1 /* Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. 2 * All Rights Reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the 6 * "Software"), to deal in the Software without restriction, including 7 * without limitation the rights to use, copy, modify, merge, publish, 8 * distribute, sub license, and/or sell copies of the Software, and to 9 * permit persons to whom the Software is furnished to do so, subject to 10 * the following conditions: 11 * 12 * The above copyright notice and this permission notice (including the 13 * next paragraph) shall be included in all copies or substantial portions 14 * of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 19 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR 20 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 21 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 22 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 23 */ 24 25 #ifndef _I915_REG_H_ 26 #define _I915_REG_H_ 27 28 #include "i915_reg_defs.h" 29 #include "display/intel_display_reg_defs.h" 30 31 /** 32 * DOC: The i915 register macro definition style guide 33 * 34 * Follow the style described here for new macros, and while changing existing 35 * macros. Do **not** mass change existing definitions just to update the style. 36 * 37 * File Layout 38 * ~~~~~~~~~~~ 39 * 40 * Keep helper macros near the top. For example, _PIPE() and friends. 41 * 42 * Prefix macros that generally should not be used outside of this file with 43 * underscore '_'. For example, _PIPE() and friends, single instances of 44 * registers that are defined solely for the use by function-like macros. 45 * 46 * Avoid using the underscore prefixed macros outside of this file. There are 47 * exceptions, but keep them to a minimum. 48 * 49 * There are two basic types of register definitions: Single registers and 50 * register groups. Register groups are registers which have two or more 51 * instances, for example one per pipe, port, transcoder, etc. Register groups 52 * should be defined using function-like macros. 53 * 54 * For single registers, define the register offset first, followed by register 55 * contents. 56 * 57 * For register groups, define the register instance offsets first, prefixed 58 * with underscore, followed by a function-like macro choosing the right 59 * instance based on the parameter, followed by register contents. 60 * 61 * Define the register contents (i.e. bit and bit field macros) from most 62 * significant to least significant bit. Indent the register content macros 63 * using two extra spaces between ``#define`` and the macro name. 64 * 65 * Define bit fields using ``REG_GENMASK(h, l)``. Define bit field contents 66 * using ``REG_FIELD_PREP(mask, value)``. This will define the values already 67 * shifted in place, so they can be directly OR'd together. For convenience, 68 * function-like macros may be used to define bit fields, but do note that the 69 * macros may be needed to read as well as write the register contents. 70 * 71 * Define bits using ``REG_BIT(N)``. Do **not** add ``_BIT`` suffix to the name. 72 * 73 * Group the register and its contents together without blank lines, separate 74 * from other registers and their contents with one blank line. 75 * 76 * Indent macro values from macro names using TABs. Align values vertically. Use 77 * braces in macro values as needed to avoid unintended precedence after macro 78 * substitution. Use spaces in macro values according to kernel coding 79 * style. Use lower case in hexadecimal values. 80 * 81 * Naming 82 * ~~~~~~ 83 * 84 * Try to name registers according to the specs. If the register name changes in 85 * the specs from platform to another, stick to the original name. 86 * 87 * Try to re-use existing register macro definitions. Only add new macros for 88 * new register offsets, or when the register contents have changed enough to 89 * warrant a full redefinition. 90 * 91 * When a register macro changes for a new platform, prefix the new macro using 92 * the platform acronym or generation. For example, ``SKL_`` or ``GEN8_``. The 93 * prefix signifies the start platform/generation using the register. 94 * 95 * When a bit (field) macro changes or gets added for a new platform, while 96 * retaining the existing register macro, add a platform acronym or generation 97 * suffix to the name. For example, ``_SKL`` or ``_GEN8``. 98 * 99 * Examples 100 * ~~~~~~~~ 101 * 102 * (Note that the values in the example are indented using spaces instead of 103 * TABs to avoid misalignment in generated documentation. Use TABs in the 104 * definitions.):: 105 * 106 * #define _FOO_A 0xf000 107 * #define _FOO_B 0xf001 108 * #define FOO(pipe) _MMIO_PIPE(pipe, _FOO_A, _FOO_B) 109 * #define FOO_ENABLE REG_BIT(31) 110 * #define FOO_MODE_MASK REG_GENMASK(19, 16) 111 * #define FOO_MODE_BAR REG_FIELD_PREP(FOO_MODE_MASK, 0) 112 * #define FOO_MODE_BAZ REG_FIELD_PREP(FOO_MODE_MASK, 1) 113 * #define FOO_MODE_QUX_SNB REG_FIELD_PREP(FOO_MODE_MASK, 2) 114 * 115 * #define BAR _MMIO(0xb000) 116 * #define GEN8_BAR _MMIO(0xb888) 117 */ 118 119 #define GU_CNTL_PROTECTED _MMIO(0x10100C) 120 #define DEPRESENT REG_BIT(9) 121 122 #define GU_CNTL _MMIO(0x101010) 123 #define LMEM_INIT REG_BIT(7) 124 #define DRIVERFLR REG_BIT(31) 125 #define GU_DEBUG _MMIO(0x101018) 126 #define DRIVERFLR_STATUS REG_BIT(31) 127 128 #define GEN6_STOLEN_RESERVED _MMIO(0x1082C0) 129 #define GEN6_STOLEN_RESERVED_ADDR_MASK (0xFFF << 20) 130 #define GEN7_STOLEN_RESERVED_ADDR_MASK (0x3FFF << 18) 131 #define GEN6_STOLEN_RESERVED_SIZE_MASK (3 << 4) 132 #define GEN6_STOLEN_RESERVED_1M (0 << 4) 133 #define GEN6_STOLEN_RESERVED_512K (1 << 4) 134 #define GEN6_STOLEN_RESERVED_256K (2 << 4) 135 #define GEN6_STOLEN_RESERVED_128K (3 << 4) 136 #define GEN7_STOLEN_RESERVED_SIZE_MASK (1 << 5) 137 #define GEN7_STOLEN_RESERVED_1M (0 << 5) 138 #define GEN7_STOLEN_RESERVED_256K (1 << 5) 139 #define GEN8_STOLEN_RESERVED_SIZE_MASK (3 << 7) 140 #define GEN8_STOLEN_RESERVED_1M (0 << 7) 141 #define GEN8_STOLEN_RESERVED_2M (1 << 7) 142 #define GEN8_STOLEN_RESERVED_4M (2 << 7) 143 #define GEN8_STOLEN_RESERVED_8M (3 << 7) 144 #define GEN6_STOLEN_RESERVED_ENABLE (1 << 0) 145 #define GEN11_STOLEN_RESERVED_ADDR_MASK (0xFFFFFFFFFFFULL << 20) 146 147 #define _VGA_MSR_WRITE _MMIO(0x3c2) 148 149 #define _GEN7_PIPEA_DE_LOAD_SL 0x70068 150 #define _GEN7_PIPEB_DE_LOAD_SL 0x71068 151 #define GEN7_PIPE_DE_LOAD_SL(pipe) _MMIO_PIPE(pipe, _GEN7_PIPEA_DE_LOAD_SL, _GEN7_PIPEB_DE_LOAD_SL) 152 153 /* 154 * Reset registers 155 */ 156 #define DEBUG_RESET_I830 _MMIO(0x6070) 157 #define DEBUG_RESET_FULL (1 << 7) 158 #define DEBUG_RESET_RENDER (1 << 8) 159 #define DEBUG_RESET_DISPLAY (1 << 9) 160 161 /* 162 * IOSF sideband 163 */ 164 #define VLV_IOSF_DOORBELL_REQ _MMIO(VLV_DISPLAY_BASE + 0x2100) 165 #define IOSF_DEVFN_SHIFT 24 166 #define IOSF_OPCODE_SHIFT 16 167 #define IOSF_PORT_SHIFT 8 168 #define IOSF_BYTE_ENABLES_SHIFT 4 169 #define IOSF_BAR_SHIFT 1 170 #define IOSF_SB_BUSY (1 << 0) 171 #define IOSF_PORT_BUNIT 0x03 172 #define IOSF_PORT_PUNIT 0x04 173 #define IOSF_PORT_NC 0x11 174 #define IOSF_PORT_DPIO 0x12 175 #define IOSF_PORT_GPIO_NC 0x13 176 #define IOSF_PORT_CCK 0x14 177 #define IOSF_PORT_DPIO_2 0x1a 178 #define IOSF_PORT_FLISDSI 0x1b 179 #define IOSF_PORT_GPIO_SC 0x48 180 #define IOSF_PORT_GPIO_SUS 0xa8 181 #define IOSF_PORT_CCU 0xa9 182 #define CHV_IOSF_PORT_GPIO_N 0x13 183 #define CHV_IOSF_PORT_GPIO_SE 0x48 184 #define CHV_IOSF_PORT_GPIO_E 0xa8 185 #define CHV_IOSF_PORT_GPIO_SW 0xb2 186 #define VLV_IOSF_DATA _MMIO(VLV_DISPLAY_BASE + 0x2104) 187 #define VLV_IOSF_ADDR _MMIO(VLV_DISPLAY_BASE + 0x2108) 188 189 /* DPIO registers */ 190 #define DPIO_DEVFN 0 191 192 #define DPIO_CTL _MMIO(VLV_DISPLAY_BASE + 0x2110) 193 #define DPIO_MODSEL1 (1 << 3) /* if ref clk b == 27 */ 194 #define DPIO_MODSEL0 (1 << 2) /* if ref clk a == 27 */ 195 #define DPIO_SFR_BYPASS (1 << 1) 196 #define DPIO_CMNRST (1 << 0) 197 198 /* 199 * Per pipe/PLL DPIO regs 200 */ 201 #define _VLV_PLL_DW3_CH0 0x800c 202 #define DPIO_POST_DIV_SHIFT (28) /* 3 bits */ 203 #define DPIO_POST_DIV_DAC 0 204 #define DPIO_POST_DIV_HDMIDP 1 /* DAC 225-400M rate */ 205 #define DPIO_POST_DIV_LVDS1 2 206 #define DPIO_POST_DIV_LVDS2 3 207 #define DPIO_K_SHIFT (24) /* 4 bits */ 208 #define DPIO_P1_SHIFT (21) /* 3 bits */ 209 #define DPIO_P2_SHIFT (16) /* 5 bits */ 210 #define DPIO_N_SHIFT (12) /* 4 bits */ 211 #define DPIO_ENABLE_CALIBRATION (1 << 11) 212 #define DPIO_M1DIV_SHIFT (8) /* 3 bits */ 213 #define DPIO_M2DIV_MASK 0xff 214 #define _VLV_PLL_DW3_CH1 0x802c 215 #define VLV_PLL_DW3(ch) _PIPE(ch, _VLV_PLL_DW3_CH0, _VLV_PLL_DW3_CH1) 216 217 #define _VLV_PLL_DW5_CH0 0x8014 218 #define DPIO_REFSEL_OVERRIDE 27 219 #define DPIO_PLL_MODESEL_SHIFT 24 /* 3 bits */ 220 #define DPIO_BIAS_CURRENT_CTL_SHIFT 21 /* 3 bits, always 0x7 */ 221 #define DPIO_PLL_REFCLK_SEL_SHIFT 16 /* 2 bits */ 222 #define DPIO_PLL_REFCLK_SEL_MASK 3 223 #define DPIO_DRIVER_CTL_SHIFT 12 /* always set to 0x8 */ 224 #define DPIO_CLK_BIAS_CTL_SHIFT 8 /* always set to 0x5 */ 225 #define _VLV_PLL_DW5_CH1 0x8034 226 #define VLV_PLL_DW5(ch) _PIPE(ch, _VLV_PLL_DW5_CH0, _VLV_PLL_DW5_CH1) 227 228 #define _VLV_PLL_DW7_CH0 0x801c 229 #define _VLV_PLL_DW7_CH1 0x803c 230 #define VLV_PLL_DW7(ch) _PIPE(ch, _VLV_PLL_DW7_CH0, _VLV_PLL_DW7_CH1) 231 232 #define _VLV_PLL_DW8_CH0 0x8040 233 #define _VLV_PLL_DW8_CH1 0x8060 234 #define VLV_PLL_DW8(ch) _PIPE(ch, _VLV_PLL_DW8_CH0, _VLV_PLL_DW8_CH1) 235 236 #define VLV_PLL_DW9_BCAST 0xc044 237 #define _VLV_PLL_DW9_CH0 0x8044 238 #define _VLV_PLL_DW9_CH1 0x8064 239 #define VLV_PLL_DW9(ch) _PIPE(ch, _VLV_PLL_DW9_CH0, _VLV_PLL_DW9_CH1) 240 241 #define _VLV_PLL_DW10_CH0 0x8048 242 #define _VLV_PLL_DW10_CH1 0x8068 243 #define VLV_PLL_DW10(ch) _PIPE(ch, _VLV_PLL_DW10_CH0, _VLV_PLL_DW10_CH1) 244 245 #define _VLV_PLL_DW11_CH0 0x804c 246 #define _VLV_PLL_DW11_CH1 0x806c 247 #define VLV_PLL_DW11(ch) _PIPE(ch, _VLV_PLL_DW11_CH0, _VLV_PLL_DW11_CH1) 248 249 /* Spec for ref block start counts at DW10 */ 250 #define VLV_REF_DW13 0x80ac 251 252 #define VLV_CMN_DW0 0x8100 253 254 /* 255 * Per DDI channel DPIO regs 256 */ 257 258 #define _VLV_PCS_DW0_CH0 0x8200 259 #define _VLV_PCS_DW0_CH1 0x8400 260 #define DPIO_PCS_TX_LANE2_RESET (1 << 16) 261 #define DPIO_PCS_TX_LANE1_RESET (1 << 7) 262 #define DPIO_LEFT_TXFIFO_RST_MASTER2 (1 << 4) 263 #define DPIO_RIGHT_TXFIFO_RST_MASTER2 (1 << 3) 264 #define VLV_PCS_DW0(ch) _PORT(ch, _VLV_PCS_DW0_CH0, _VLV_PCS_DW0_CH1) 265 266 #define _VLV_PCS01_DW0_CH0 0x200 267 #define _VLV_PCS23_DW0_CH0 0x400 268 #define _VLV_PCS01_DW0_CH1 0x2600 269 #define _VLV_PCS23_DW0_CH1 0x2800 270 #define VLV_PCS01_DW0(ch) _PORT(ch, _VLV_PCS01_DW0_CH0, _VLV_PCS01_DW0_CH1) 271 #define VLV_PCS23_DW0(ch) _PORT(ch, _VLV_PCS23_DW0_CH0, _VLV_PCS23_DW0_CH1) 272 273 #define _VLV_PCS_DW1_CH0 0x8204 274 #define _VLV_PCS_DW1_CH1 0x8404 275 #define CHV_PCS_REQ_SOFTRESET_EN (1 << 23) 276 #define DPIO_PCS_CLK_CRI_RXEB_EIOS_EN (1 << 22) 277 #define DPIO_PCS_CLK_CRI_RXDIGFILTSG_EN (1 << 21) 278 #define DPIO_PCS_CLK_DATAWIDTH_SHIFT (6) 279 #define DPIO_PCS_CLK_SOFT_RESET (1 << 5) 280 #define VLV_PCS_DW1(ch) _PORT(ch, _VLV_PCS_DW1_CH0, _VLV_PCS_DW1_CH1) 281 282 #define _VLV_PCS01_DW1_CH0 0x204 283 #define _VLV_PCS23_DW1_CH0 0x404 284 #define _VLV_PCS01_DW1_CH1 0x2604 285 #define _VLV_PCS23_DW1_CH1 0x2804 286 #define VLV_PCS01_DW1(ch) _PORT(ch, _VLV_PCS01_DW1_CH0, _VLV_PCS01_DW1_CH1) 287 #define VLV_PCS23_DW1(ch) _PORT(ch, _VLV_PCS23_DW1_CH0, _VLV_PCS23_DW1_CH1) 288 289 #define _VLV_PCS_DW8_CH0 0x8220 290 #define _VLV_PCS_DW8_CH1 0x8420 291 #define CHV_PCS_USEDCLKCHANNEL_OVRRIDE (1 << 20) 292 #define CHV_PCS_USEDCLKCHANNEL (1 << 21) 293 #define VLV_PCS_DW8(ch) _PORT(ch, _VLV_PCS_DW8_CH0, _VLV_PCS_DW8_CH1) 294 295 #define _VLV_PCS01_DW8_CH0 0x0220 296 #define _VLV_PCS23_DW8_CH0 0x0420 297 #define _VLV_PCS01_DW8_CH1 0x2620 298 #define _VLV_PCS23_DW8_CH1 0x2820 299 #define VLV_PCS01_DW8(port) _PORT(port, _VLV_PCS01_DW8_CH0, _VLV_PCS01_DW8_CH1) 300 #define VLV_PCS23_DW8(port) _PORT(port, _VLV_PCS23_DW8_CH0, _VLV_PCS23_DW8_CH1) 301 302 #define _VLV_PCS_DW9_CH0 0x8224 303 #define _VLV_PCS_DW9_CH1 0x8424 304 #define DPIO_PCS_TX2MARGIN_MASK (0x7 << 13) 305 #define DPIO_PCS_TX2MARGIN_000 (0 << 13) 306 #define DPIO_PCS_TX2MARGIN_101 (1 << 13) 307 #define DPIO_PCS_TX1MARGIN_MASK (0x7 << 10) 308 #define DPIO_PCS_TX1MARGIN_000 (0 << 10) 309 #define DPIO_PCS_TX1MARGIN_101 (1 << 10) 310 #define VLV_PCS_DW9(ch) _PORT(ch, _VLV_PCS_DW9_CH0, _VLV_PCS_DW9_CH1) 311 312 #define _VLV_PCS01_DW9_CH0 0x224 313 #define _VLV_PCS23_DW9_CH0 0x424 314 #define _VLV_PCS01_DW9_CH1 0x2624 315 #define _VLV_PCS23_DW9_CH1 0x2824 316 #define VLV_PCS01_DW9(ch) _PORT(ch, _VLV_PCS01_DW9_CH0, _VLV_PCS01_DW9_CH1) 317 #define VLV_PCS23_DW9(ch) _PORT(ch, _VLV_PCS23_DW9_CH0, _VLV_PCS23_DW9_CH1) 318 319 #define _CHV_PCS_DW10_CH0 0x8228 320 #define _CHV_PCS_DW10_CH1 0x8428 321 #define DPIO_PCS_SWING_CALC_TX0_TX2 (1 << 30) 322 #define DPIO_PCS_SWING_CALC_TX1_TX3 (1 << 31) 323 #define DPIO_PCS_TX2DEEMP_MASK (0xf << 24) 324 #define DPIO_PCS_TX2DEEMP_9P5 (0 << 24) 325 #define DPIO_PCS_TX2DEEMP_6P0 (2 << 24) 326 #define DPIO_PCS_TX1DEEMP_MASK (0xf << 16) 327 #define DPIO_PCS_TX1DEEMP_9P5 (0 << 16) 328 #define DPIO_PCS_TX1DEEMP_6P0 (2 << 16) 329 #define CHV_PCS_DW10(ch) _PORT(ch, _CHV_PCS_DW10_CH0, _CHV_PCS_DW10_CH1) 330 331 #define _VLV_PCS01_DW10_CH0 0x0228 332 #define _VLV_PCS23_DW10_CH0 0x0428 333 #define _VLV_PCS01_DW10_CH1 0x2628 334 #define _VLV_PCS23_DW10_CH1 0x2828 335 #define VLV_PCS01_DW10(port) _PORT(port, _VLV_PCS01_DW10_CH0, _VLV_PCS01_DW10_CH1) 336 #define VLV_PCS23_DW10(port) _PORT(port, _VLV_PCS23_DW10_CH0, _VLV_PCS23_DW10_CH1) 337 338 #define _VLV_PCS_DW11_CH0 0x822c 339 #define _VLV_PCS_DW11_CH1 0x842c 340 #define DPIO_TX2_STAGGER_MASK(x) ((x) << 24) 341 #define DPIO_LANEDESKEW_STRAP_OVRD (1 << 3) 342 #define DPIO_LEFT_TXFIFO_RST_MASTER (1 << 1) 343 #define DPIO_RIGHT_TXFIFO_RST_MASTER (1 << 0) 344 #define VLV_PCS_DW11(ch) _PORT(ch, _VLV_PCS_DW11_CH0, _VLV_PCS_DW11_CH1) 345 346 #define _VLV_PCS01_DW11_CH0 0x022c 347 #define _VLV_PCS23_DW11_CH0 0x042c 348 #define _VLV_PCS01_DW11_CH1 0x262c 349 #define _VLV_PCS23_DW11_CH1 0x282c 350 #define VLV_PCS01_DW11(ch) _PORT(ch, _VLV_PCS01_DW11_CH0, _VLV_PCS01_DW11_CH1) 351 #define VLV_PCS23_DW11(ch) _PORT(ch, _VLV_PCS23_DW11_CH0, _VLV_PCS23_DW11_CH1) 352 353 #define _VLV_PCS01_DW12_CH0 0x0230 354 #define _VLV_PCS23_DW12_CH0 0x0430 355 #define _VLV_PCS01_DW12_CH1 0x2630 356 #define _VLV_PCS23_DW12_CH1 0x2830 357 #define VLV_PCS01_DW12(ch) _PORT(ch, _VLV_PCS01_DW12_CH0, _VLV_PCS01_DW12_CH1) 358 #define VLV_PCS23_DW12(ch) _PORT(ch, _VLV_PCS23_DW12_CH0, _VLV_PCS23_DW12_CH1) 359 360 #define _VLV_PCS_DW12_CH0 0x8230 361 #define _VLV_PCS_DW12_CH1 0x8430 362 #define DPIO_TX2_STAGGER_MULT(x) ((x) << 20) 363 #define DPIO_TX1_STAGGER_MULT(x) ((x) << 16) 364 #define DPIO_TX1_STAGGER_MASK(x) ((x) << 8) 365 #define DPIO_LANESTAGGER_STRAP_OVRD (1 << 6) 366 #define DPIO_LANESTAGGER_STRAP(x) ((x) << 0) 367 #define VLV_PCS_DW12(ch) _PORT(ch, _VLV_PCS_DW12_CH0, _VLV_PCS_DW12_CH1) 368 369 #define _VLV_PCS_DW14_CH0 0x8238 370 #define _VLV_PCS_DW14_CH1 0x8438 371 #define VLV_PCS_DW14(ch) _PORT(ch, _VLV_PCS_DW14_CH0, _VLV_PCS_DW14_CH1) 372 373 #define _VLV_PCS_DW23_CH0 0x825c 374 #define _VLV_PCS_DW23_CH1 0x845c 375 #define VLV_PCS_DW23(ch) _PORT(ch, _VLV_PCS_DW23_CH0, _VLV_PCS_DW23_CH1) 376 377 #define _VLV_TX_DW2_CH0 0x8288 378 #define _VLV_TX_DW2_CH1 0x8488 379 #define DPIO_SWING_MARGIN000_SHIFT 16 380 #define DPIO_SWING_MARGIN000_MASK (0xff << DPIO_SWING_MARGIN000_SHIFT) 381 #define DPIO_UNIQ_TRANS_SCALE_SHIFT 8 382 #define VLV_TX_DW2(ch) _PORT(ch, _VLV_TX_DW2_CH0, _VLV_TX_DW2_CH1) 383 384 #define _VLV_TX_DW3_CH0 0x828c 385 #define _VLV_TX_DW3_CH1 0x848c 386 /* The following bit for CHV phy */ 387 #define DPIO_TX_UNIQ_TRANS_SCALE_EN (1 << 27) 388 #define DPIO_SWING_MARGIN101_SHIFT 16 389 #define DPIO_SWING_MARGIN101_MASK (0xff << DPIO_SWING_MARGIN101_SHIFT) 390 #define VLV_TX_DW3(ch) _PORT(ch, _VLV_TX_DW3_CH0, _VLV_TX_DW3_CH1) 391 392 #define _VLV_TX_DW4_CH0 0x8290 393 #define _VLV_TX_DW4_CH1 0x8490 394 #define DPIO_SWING_DEEMPH9P5_SHIFT 24 395 #define DPIO_SWING_DEEMPH9P5_MASK (0xff << DPIO_SWING_DEEMPH9P5_SHIFT) 396 #define DPIO_SWING_DEEMPH6P0_SHIFT 16 397 #define DPIO_SWING_DEEMPH6P0_MASK (0xff << DPIO_SWING_DEEMPH6P0_SHIFT) 398 #define VLV_TX_DW4(ch) _PORT(ch, _VLV_TX_DW4_CH0, _VLV_TX_DW4_CH1) 399 400 #define _VLV_TX3_DW4_CH0 0x690 401 #define _VLV_TX3_DW4_CH1 0x2a90 402 #define VLV_TX3_DW4(ch) _PORT(ch, _VLV_TX3_DW4_CH0, _VLV_TX3_DW4_CH1) 403 404 #define _VLV_TX_DW5_CH0 0x8294 405 #define _VLV_TX_DW5_CH1 0x8494 406 #define DPIO_TX_OCALINIT_EN (1 << 31) 407 #define VLV_TX_DW5(ch) _PORT(ch, _VLV_TX_DW5_CH0, _VLV_TX_DW5_CH1) 408 409 #define _VLV_TX_DW11_CH0 0x82ac 410 #define _VLV_TX_DW11_CH1 0x84ac 411 #define VLV_TX_DW11(ch) _PORT(ch, _VLV_TX_DW11_CH0, _VLV_TX_DW11_CH1) 412 413 #define _VLV_TX_DW14_CH0 0x82b8 414 #define _VLV_TX_DW14_CH1 0x84b8 415 #define VLV_TX_DW14(ch) _PORT(ch, _VLV_TX_DW14_CH0, _VLV_TX_DW14_CH1) 416 417 /* CHV dpPhy registers */ 418 #define _CHV_PLL_DW0_CH0 0x8000 419 #define _CHV_PLL_DW0_CH1 0x8180 420 #define CHV_PLL_DW0(ch) _PIPE(ch, _CHV_PLL_DW0_CH0, _CHV_PLL_DW0_CH1) 421 422 #define _CHV_PLL_DW1_CH0 0x8004 423 #define _CHV_PLL_DW1_CH1 0x8184 424 #define DPIO_CHV_N_DIV_SHIFT 8 425 #define DPIO_CHV_M1_DIV_BY_2 (0 << 0) 426 #define CHV_PLL_DW1(ch) _PIPE(ch, _CHV_PLL_DW1_CH0, _CHV_PLL_DW1_CH1) 427 428 #define _CHV_PLL_DW2_CH0 0x8008 429 #define _CHV_PLL_DW2_CH1 0x8188 430 #define CHV_PLL_DW2(ch) _PIPE(ch, _CHV_PLL_DW2_CH0, _CHV_PLL_DW2_CH1) 431 432 #define _CHV_PLL_DW3_CH0 0x800c 433 #define _CHV_PLL_DW3_CH1 0x818c 434 #define DPIO_CHV_FRAC_DIV_EN (1 << 16) 435 #define DPIO_CHV_FIRST_MOD (0 << 8) 436 #define DPIO_CHV_SECOND_MOD (1 << 8) 437 #define DPIO_CHV_FEEDFWD_GAIN_SHIFT 0 438 #define DPIO_CHV_FEEDFWD_GAIN_MASK (0xF << 0) 439 #define CHV_PLL_DW3(ch) _PIPE(ch, _CHV_PLL_DW3_CH0, _CHV_PLL_DW3_CH1) 440 441 #define _CHV_PLL_DW6_CH0 0x8018 442 #define _CHV_PLL_DW6_CH1 0x8198 443 #define DPIO_CHV_GAIN_CTRL_SHIFT 16 444 #define DPIO_CHV_INT_COEFF_SHIFT 8 445 #define DPIO_CHV_PROP_COEFF_SHIFT 0 446 #define CHV_PLL_DW6(ch) _PIPE(ch, _CHV_PLL_DW6_CH0, _CHV_PLL_DW6_CH1) 447 448 #define _CHV_PLL_DW8_CH0 0x8020 449 #define _CHV_PLL_DW8_CH1 0x81A0 450 #define DPIO_CHV_TDC_TARGET_CNT_SHIFT 0 451 #define DPIO_CHV_TDC_TARGET_CNT_MASK (0x3FF << 0) 452 #define CHV_PLL_DW8(ch) _PIPE(ch, _CHV_PLL_DW8_CH0, _CHV_PLL_DW8_CH1) 453 454 #define _CHV_PLL_DW9_CH0 0x8024 455 #define _CHV_PLL_DW9_CH1 0x81A4 456 #define DPIO_CHV_INT_LOCK_THRESHOLD_SHIFT 1 /* 3 bits */ 457 #define DPIO_CHV_INT_LOCK_THRESHOLD_MASK (7 << 1) 458 #define DPIO_CHV_INT_LOCK_THRESHOLD_SEL_COARSE 1 /* 1: coarse & 0 : fine */ 459 #define CHV_PLL_DW9(ch) _PIPE(ch, _CHV_PLL_DW9_CH0, _CHV_PLL_DW9_CH1) 460 461 #define _CHV_CMN_DW0_CH0 0x8100 462 #define DPIO_ALLDL_POWERDOWN_SHIFT_CH0 19 463 #define DPIO_ANYDL_POWERDOWN_SHIFT_CH0 18 464 #define DPIO_ALLDL_POWERDOWN (1 << 1) 465 #define DPIO_ANYDL_POWERDOWN (1 << 0) 466 467 #define _CHV_CMN_DW5_CH0 0x8114 468 #define CHV_BUFRIGHTENA1_DISABLE (0 << 20) 469 #define CHV_BUFRIGHTENA1_NORMAL (1 << 20) 470 #define CHV_BUFRIGHTENA1_FORCE (3 << 20) 471 #define CHV_BUFRIGHTENA1_MASK (3 << 20) 472 #define CHV_BUFLEFTENA1_DISABLE (0 << 22) 473 #define CHV_BUFLEFTENA1_NORMAL (1 << 22) 474 #define CHV_BUFLEFTENA1_FORCE (3 << 22) 475 #define CHV_BUFLEFTENA1_MASK (3 << 22) 476 477 #define _CHV_CMN_DW13_CH0 0x8134 478 #define _CHV_CMN_DW0_CH1 0x8080 479 #define DPIO_CHV_S1_DIV_SHIFT 21 480 #define DPIO_CHV_P1_DIV_SHIFT 13 /* 3 bits */ 481 #define DPIO_CHV_P2_DIV_SHIFT 8 /* 5 bits */ 482 #define DPIO_CHV_K_DIV_SHIFT 4 483 #define DPIO_PLL_FREQLOCK (1 << 1) 484 #define DPIO_PLL_LOCK (1 << 0) 485 #define CHV_CMN_DW13(ch) _PIPE(ch, _CHV_CMN_DW13_CH0, _CHV_CMN_DW0_CH1) 486 487 #define _CHV_CMN_DW14_CH0 0x8138 488 #define _CHV_CMN_DW1_CH1 0x8084 489 #define DPIO_AFC_RECAL (1 << 14) 490 #define DPIO_DCLKP_EN (1 << 13) 491 #define CHV_BUFLEFTENA2_DISABLE (0 << 17) /* CL2 DW1 only */ 492 #define CHV_BUFLEFTENA2_NORMAL (1 << 17) /* CL2 DW1 only */ 493 #define CHV_BUFLEFTENA2_FORCE (3 << 17) /* CL2 DW1 only */ 494 #define CHV_BUFLEFTENA2_MASK (3 << 17) /* CL2 DW1 only */ 495 #define CHV_BUFRIGHTENA2_DISABLE (0 << 19) /* CL2 DW1 only */ 496 #define CHV_BUFRIGHTENA2_NORMAL (1 << 19) /* CL2 DW1 only */ 497 #define CHV_BUFRIGHTENA2_FORCE (3 << 19) /* CL2 DW1 only */ 498 #define CHV_BUFRIGHTENA2_MASK (3 << 19) /* CL2 DW1 only */ 499 #define CHV_CMN_DW14(ch) _PIPE(ch, _CHV_CMN_DW14_CH0, _CHV_CMN_DW1_CH1) 500 501 #define _CHV_CMN_DW19_CH0 0x814c 502 #define _CHV_CMN_DW6_CH1 0x8098 503 #define DPIO_ALLDL_POWERDOWN_SHIFT_CH1 30 /* CL2 DW6 only */ 504 #define DPIO_ANYDL_POWERDOWN_SHIFT_CH1 29 /* CL2 DW6 only */ 505 #define DPIO_DYNPWRDOWNEN_CH1 (1 << 28) /* CL2 DW6 only */ 506 #define CHV_CMN_USEDCLKCHANNEL (1 << 13) 507 508 #define CHV_CMN_DW19(ch) _PIPE(ch, _CHV_CMN_DW19_CH0, _CHV_CMN_DW6_CH1) 509 510 #define CHV_CMN_DW28 0x8170 511 #define DPIO_CL1POWERDOWNEN (1 << 23) 512 #define DPIO_DYNPWRDOWNEN_CH0 (1 << 22) 513 #define DPIO_SUS_CLK_CONFIG_ON (0 << 0) 514 #define DPIO_SUS_CLK_CONFIG_CLKREQ (1 << 0) 515 #define DPIO_SUS_CLK_CONFIG_GATE (2 << 0) 516 #define DPIO_SUS_CLK_CONFIG_GATE_CLKREQ (3 << 0) 517 518 #define CHV_CMN_DW30 0x8178 519 #define DPIO_CL2_LDOFUSE_PWRENB (1 << 6) 520 #define DPIO_LRC_BYPASS (1 << 3) 521 522 #define _TXLANE(ch, lane, offset) ((ch ? 0x2400 : 0) + \ 523 (lane) * 0x200 + (offset)) 524 525 #define CHV_TX_DW0(ch, lane) _TXLANE(ch, lane, 0x80) 526 #define CHV_TX_DW1(ch, lane) _TXLANE(ch, lane, 0x84) 527 #define CHV_TX_DW2(ch, lane) _TXLANE(ch, lane, 0x88) 528 #define CHV_TX_DW3(ch, lane) _TXLANE(ch, lane, 0x8c) 529 #define CHV_TX_DW4(ch, lane) _TXLANE(ch, lane, 0x90) 530 #define CHV_TX_DW5(ch, lane) _TXLANE(ch, lane, 0x94) 531 #define CHV_TX_DW6(ch, lane) _TXLANE(ch, lane, 0x98) 532 #define CHV_TX_DW7(ch, lane) _TXLANE(ch, lane, 0x9c) 533 #define CHV_TX_DW8(ch, lane) _TXLANE(ch, lane, 0xa0) 534 #define CHV_TX_DW9(ch, lane) _TXLANE(ch, lane, 0xa4) 535 #define CHV_TX_DW10(ch, lane) _TXLANE(ch, lane, 0xa8) 536 #define CHV_TX_DW11(ch, lane) _TXLANE(ch, lane, 0xac) 537 #define DPIO_FRC_LATENCY_SHFIT 8 538 #define CHV_TX_DW14(ch, lane) _TXLANE(ch, lane, 0xb8) 539 #define DPIO_UPAR_SHIFT 30 540 541 /* BXT PHY registers */ 542 #define _BXT_PHY0_BASE 0x6C000 543 #define _BXT_PHY1_BASE 0x162000 544 #define _BXT_PHY2_BASE 0x163000 545 #define BXT_PHY_BASE(phy) \ 546 _PICK_EVEN_2RANGES(phy, 1, \ 547 _BXT_PHY0_BASE, _BXT_PHY0_BASE, \ 548 _BXT_PHY1_BASE, _BXT_PHY2_BASE) 549 550 #define _BXT_PHY(phy, reg) \ 551 _MMIO(BXT_PHY_BASE(phy) - _BXT_PHY0_BASE + (reg)) 552 553 #define _BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1) \ 554 (BXT_PHY_BASE(phy) + _PIPE((ch), (reg_ch0) - _BXT_PHY0_BASE, \ 555 (reg_ch1) - _BXT_PHY0_BASE)) 556 #define _MMIO_BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1) \ 557 _MMIO(_BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1)) 558 559 #define BXT_P_CR_GT_DISP_PWRON _MMIO(0x138090) 560 #define MIPIO_RST_CTRL (1 << 2) 561 562 #define _BXT_PHY_CTL_DDI_A 0x64C00 563 #define _BXT_PHY_CTL_DDI_B 0x64C10 564 #define _BXT_PHY_CTL_DDI_C 0x64C20 565 #define BXT_PHY_CMNLANE_POWERDOWN_ACK (1 << 10) 566 #define BXT_PHY_LANE_POWERDOWN_ACK (1 << 9) 567 #define BXT_PHY_LANE_ENABLED (1 << 8) 568 #define BXT_PHY_CTL(port) _MMIO_PORT(port, _BXT_PHY_CTL_DDI_A, \ 569 _BXT_PHY_CTL_DDI_B) 570 571 #define _PHY_CTL_FAMILY_DDI 0x64C90 572 #define _PHY_CTL_FAMILY_EDP 0x64C80 573 #define _PHY_CTL_FAMILY_DDI_C 0x64CA0 574 #define COMMON_RESET_DIS (1 << 31) 575 #define BXT_PHY_CTL_FAMILY(phy) \ 576 _MMIO(_PICK_EVEN_2RANGES(phy, 1, \ 577 _PHY_CTL_FAMILY_DDI, _PHY_CTL_FAMILY_DDI, \ 578 _PHY_CTL_FAMILY_EDP, _PHY_CTL_FAMILY_DDI_C)) 579 580 /* BXT PHY PLL registers */ 581 #define _PORT_PLL_A 0x46074 582 #define _PORT_PLL_B 0x46078 583 #define _PORT_PLL_C 0x4607c 584 #define PORT_PLL_ENABLE REG_BIT(31) 585 #define PORT_PLL_LOCK REG_BIT(30) 586 #define PORT_PLL_REF_SEL REG_BIT(27) 587 #define PORT_PLL_POWER_ENABLE REG_BIT(26) 588 #define PORT_PLL_POWER_STATE REG_BIT(25) 589 #define BXT_PORT_PLL_ENABLE(port) _MMIO_PORT(port, _PORT_PLL_A, _PORT_PLL_B) 590 591 #define _PORT_PLL_EBB_0_A 0x162034 592 #define _PORT_PLL_EBB_0_B 0x6C034 593 #define _PORT_PLL_EBB_0_C 0x6C340 594 #define PORT_PLL_P1_MASK REG_GENMASK(15, 13) 595 #define PORT_PLL_P1(p1) REG_FIELD_PREP(PORT_PLL_P1_MASK, (p1)) 596 #define PORT_PLL_P2_MASK REG_GENMASK(12, 8) 597 #define PORT_PLL_P2(p2) REG_FIELD_PREP(PORT_PLL_P2_MASK, (p2)) 598 #define BXT_PORT_PLL_EBB_0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ 599 _PORT_PLL_EBB_0_B, \ 600 _PORT_PLL_EBB_0_C) 601 602 #define _PORT_PLL_EBB_4_A 0x162038 603 #define _PORT_PLL_EBB_4_B 0x6C038 604 #define _PORT_PLL_EBB_4_C 0x6C344 605 #define PORT_PLL_RECALIBRATE REG_BIT(14) 606 #define PORT_PLL_10BIT_CLK_ENABLE REG_BIT(13) 607 #define BXT_PORT_PLL_EBB_4(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ 608 _PORT_PLL_EBB_4_B, \ 609 _PORT_PLL_EBB_4_C) 610 611 #define _PORT_PLL_0_A 0x162100 612 #define _PORT_PLL_0_B 0x6C100 613 #define _PORT_PLL_0_C 0x6C380 614 /* PORT_PLL_0_A */ 615 #define PORT_PLL_M2_INT_MASK REG_GENMASK(7, 0) 616 #define PORT_PLL_M2_INT(m2_int) REG_FIELD_PREP(PORT_PLL_M2_INT_MASK, (m2_int)) 617 /* PORT_PLL_1_A */ 618 #define PORT_PLL_N_MASK REG_GENMASK(11, 8) 619 #define PORT_PLL_N(n) REG_FIELD_PREP(PORT_PLL_N_MASK, (n)) 620 /* PORT_PLL_2_A */ 621 #define PORT_PLL_M2_FRAC_MASK REG_GENMASK(21, 0) 622 #define PORT_PLL_M2_FRAC(m2_frac) REG_FIELD_PREP(PORT_PLL_M2_FRAC_MASK, (m2_frac)) 623 /* PORT_PLL_3_A */ 624 #define PORT_PLL_M2_FRAC_ENABLE REG_BIT(16) 625 /* PORT_PLL_6_A */ 626 #define PORT_PLL_GAIN_CTL_MASK REG_GENMASK(18, 16) 627 #define PORT_PLL_GAIN_CTL(x) REG_FIELD_PREP(PORT_PLL_GAIN_CTL_MASK, (x)) 628 #define PORT_PLL_INT_COEFF_MASK REG_GENMASK(12, 8) 629 #define PORT_PLL_INT_COEFF(x) REG_FIELD_PREP(PORT_PLL_INT_COEFF_MASK, (x)) 630 #define PORT_PLL_PROP_COEFF_MASK REG_GENMASK(3, 0) 631 #define PORT_PLL_PROP_COEFF(x) REG_FIELD_PREP(PORT_PLL_PROP_COEFF_MASK, (x)) 632 /* PORT_PLL_8_A */ 633 #define PORT_PLL_TARGET_CNT_MASK REG_GENMASK(9, 0) 634 #define PORT_PLL_TARGET_CNT(x) REG_FIELD_PREP(PORT_PLL_TARGET_CNT_MASK, (x)) 635 /* PORT_PLL_9_A */ 636 #define PORT_PLL_LOCK_THRESHOLD_MASK REG_GENMASK(3, 1) 637 #define PORT_PLL_LOCK_THRESHOLD(x) REG_FIELD_PREP(PORT_PLL_LOCK_THRESHOLD_MASK, (x)) 638 /* PORT_PLL_10_A */ 639 #define PORT_PLL_DCO_AMP_OVR_EN_H REG_BIT(27) 640 #define PORT_PLL_DCO_AMP_MASK REG_GENMASK(13, 10) 641 #define PORT_PLL_DCO_AMP(x) REG_FIELD_PREP(PORT_PLL_DCO_AMP_MASK, (x)) 642 #define _PORT_PLL_BASE(phy, ch) _BXT_PHY_CH(phy, ch, \ 643 _PORT_PLL_0_B, \ 644 _PORT_PLL_0_C) 645 #define BXT_PORT_PLL(phy, ch, idx) _MMIO(_PORT_PLL_BASE(phy, ch) + \ 646 (idx) * 4) 647 648 /* BXT PHY common lane registers */ 649 #define _PORT_CL1CM_DW0_A 0x162000 650 #define _PORT_CL1CM_DW0_BC 0x6C000 651 #define PHY_POWER_GOOD (1 << 16) 652 #define PHY_RESERVED (1 << 7) 653 #define BXT_PORT_CL1CM_DW0(phy) _BXT_PHY((phy), _PORT_CL1CM_DW0_BC) 654 655 #define _PORT_CL1CM_DW9_A 0x162024 656 #define _PORT_CL1CM_DW9_BC 0x6C024 657 #define IREF0RC_OFFSET_SHIFT 8 658 #define IREF0RC_OFFSET_MASK (0xFF << IREF0RC_OFFSET_SHIFT) 659 #define BXT_PORT_CL1CM_DW9(phy) _BXT_PHY((phy), _PORT_CL1CM_DW9_BC) 660 661 #define _PORT_CL1CM_DW10_A 0x162028 662 #define _PORT_CL1CM_DW10_BC 0x6C028 663 #define IREF1RC_OFFSET_SHIFT 8 664 #define IREF1RC_OFFSET_MASK (0xFF << IREF1RC_OFFSET_SHIFT) 665 #define BXT_PORT_CL1CM_DW10(phy) _BXT_PHY((phy), _PORT_CL1CM_DW10_BC) 666 667 #define _PORT_CL1CM_DW28_A 0x162070 668 #define _PORT_CL1CM_DW28_BC 0x6C070 669 #define OCL1_POWER_DOWN_EN (1 << 23) 670 #define DW28_OLDO_DYN_PWR_DOWN_EN (1 << 22) 671 #define SUS_CLK_CONFIG 0x3 672 #define BXT_PORT_CL1CM_DW28(phy) _BXT_PHY((phy), _PORT_CL1CM_DW28_BC) 673 674 #define _PORT_CL1CM_DW30_A 0x162078 675 #define _PORT_CL1CM_DW30_BC 0x6C078 676 #define OCL2_LDOFUSE_PWR_DIS (1 << 6) 677 #define BXT_PORT_CL1CM_DW30(phy) _BXT_PHY((phy), _PORT_CL1CM_DW30_BC) 678 679 /* The spec defines this only for BXT PHY0, but lets assume that this 680 * would exist for PHY1 too if it had a second channel. 681 */ 682 #define _PORT_CL2CM_DW6_A 0x162358 683 #define _PORT_CL2CM_DW6_BC 0x6C358 684 #define BXT_PORT_CL2CM_DW6(phy) _BXT_PHY((phy), _PORT_CL2CM_DW6_BC) 685 #define DW6_OLDO_DYN_PWR_DOWN_EN (1 << 28) 686 687 /* BXT PHY Ref registers */ 688 #define _PORT_REF_DW3_A 0x16218C 689 #define _PORT_REF_DW3_BC 0x6C18C 690 #define GRC_DONE (1 << 22) 691 #define BXT_PORT_REF_DW3(phy) _BXT_PHY((phy), _PORT_REF_DW3_BC) 692 693 #define _PORT_REF_DW6_A 0x162198 694 #define _PORT_REF_DW6_BC 0x6C198 695 #define GRC_CODE_SHIFT 24 696 #define GRC_CODE_MASK (0xFF << GRC_CODE_SHIFT) 697 #define GRC_CODE_FAST_SHIFT 16 698 #define GRC_CODE_FAST_MASK (0xFF << GRC_CODE_FAST_SHIFT) 699 #define GRC_CODE_SLOW_SHIFT 8 700 #define GRC_CODE_SLOW_MASK (0xFF << GRC_CODE_SLOW_SHIFT) 701 #define GRC_CODE_NOM_MASK 0xFF 702 #define BXT_PORT_REF_DW6(phy) _BXT_PHY((phy), _PORT_REF_DW6_BC) 703 704 #define _PORT_REF_DW8_A 0x1621A0 705 #define _PORT_REF_DW8_BC 0x6C1A0 706 #define GRC_DIS (1 << 15) 707 #define GRC_RDY_OVRD (1 << 1) 708 #define BXT_PORT_REF_DW8(phy) _BXT_PHY((phy), _PORT_REF_DW8_BC) 709 710 /* BXT PHY PCS registers */ 711 #define _PORT_PCS_DW10_LN01_A 0x162428 712 #define _PORT_PCS_DW10_LN01_B 0x6C428 713 #define _PORT_PCS_DW10_LN01_C 0x6C828 714 #define _PORT_PCS_DW10_GRP_A 0x162C28 715 #define _PORT_PCS_DW10_GRP_B 0x6CC28 716 #define _PORT_PCS_DW10_GRP_C 0x6CE28 717 #define BXT_PORT_PCS_DW10_LN01(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ 718 _PORT_PCS_DW10_LN01_B, \ 719 _PORT_PCS_DW10_LN01_C) 720 #define BXT_PORT_PCS_DW10_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ 721 _PORT_PCS_DW10_GRP_B, \ 722 _PORT_PCS_DW10_GRP_C) 723 724 #define TX2_SWING_CALC_INIT (1 << 31) 725 #define TX1_SWING_CALC_INIT (1 << 30) 726 727 #define _PORT_PCS_DW12_LN01_A 0x162430 728 #define _PORT_PCS_DW12_LN01_B 0x6C430 729 #define _PORT_PCS_DW12_LN01_C 0x6C830 730 #define _PORT_PCS_DW12_LN23_A 0x162630 731 #define _PORT_PCS_DW12_LN23_B 0x6C630 732 #define _PORT_PCS_DW12_LN23_C 0x6CA30 733 #define _PORT_PCS_DW12_GRP_A 0x162c30 734 #define _PORT_PCS_DW12_GRP_B 0x6CC30 735 #define _PORT_PCS_DW12_GRP_C 0x6CE30 736 #define LANESTAGGER_STRAP_OVRD (1 << 6) 737 #define LANE_STAGGER_MASK 0x1F 738 #define BXT_PORT_PCS_DW12_LN01(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ 739 _PORT_PCS_DW12_LN01_B, \ 740 _PORT_PCS_DW12_LN01_C) 741 #define BXT_PORT_PCS_DW12_LN23(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ 742 _PORT_PCS_DW12_LN23_B, \ 743 _PORT_PCS_DW12_LN23_C) 744 #define BXT_PORT_PCS_DW12_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ 745 _PORT_PCS_DW12_GRP_B, \ 746 _PORT_PCS_DW12_GRP_C) 747 748 /* BXT PHY TX registers */ 749 #define _BXT_LANE_OFFSET(lane) (((lane) >> 1) * 0x200 + \ 750 ((lane) & 1) * 0x80) 751 752 #define _PORT_TX_DW2_LN0_A 0x162508 753 #define _PORT_TX_DW2_LN0_B 0x6C508 754 #define _PORT_TX_DW2_LN0_C 0x6C908 755 #define _PORT_TX_DW2_GRP_A 0x162D08 756 #define _PORT_TX_DW2_GRP_B 0x6CD08 757 #define _PORT_TX_DW2_GRP_C 0x6CF08 758 #define BXT_PORT_TX_DW2_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ 759 _PORT_TX_DW2_LN0_B, \ 760 _PORT_TX_DW2_LN0_C) 761 #define BXT_PORT_TX_DW2_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ 762 _PORT_TX_DW2_GRP_B, \ 763 _PORT_TX_DW2_GRP_C) 764 #define MARGIN_000_SHIFT 16 765 #define MARGIN_000 (0xFF << MARGIN_000_SHIFT) 766 #define UNIQ_TRANS_SCALE_SHIFT 8 767 #define UNIQ_TRANS_SCALE (0xFF << UNIQ_TRANS_SCALE_SHIFT) 768 769 #define _PORT_TX_DW3_LN0_A 0x16250C 770 #define _PORT_TX_DW3_LN0_B 0x6C50C 771 #define _PORT_TX_DW3_LN0_C 0x6C90C 772 #define _PORT_TX_DW3_GRP_A 0x162D0C 773 #define _PORT_TX_DW3_GRP_B 0x6CD0C 774 #define _PORT_TX_DW3_GRP_C 0x6CF0C 775 #define BXT_PORT_TX_DW3_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ 776 _PORT_TX_DW3_LN0_B, \ 777 _PORT_TX_DW3_LN0_C) 778 #define BXT_PORT_TX_DW3_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ 779 _PORT_TX_DW3_GRP_B, \ 780 _PORT_TX_DW3_GRP_C) 781 #define SCALE_DCOMP_METHOD (1 << 26) 782 #define UNIQUE_TRANGE_EN_METHOD (1 << 27) 783 784 #define _PORT_TX_DW4_LN0_A 0x162510 785 #define _PORT_TX_DW4_LN0_B 0x6C510 786 #define _PORT_TX_DW4_LN0_C 0x6C910 787 #define _PORT_TX_DW4_GRP_A 0x162D10 788 #define _PORT_TX_DW4_GRP_B 0x6CD10 789 #define _PORT_TX_DW4_GRP_C 0x6CF10 790 #define BXT_PORT_TX_DW4_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ 791 _PORT_TX_DW4_LN0_B, \ 792 _PORT_TX_DW4_LN0_C) 793 #define BXT_PORT_TX_DW4_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ 794 _PORT_TX_DW4_GRP_B, \ 795 _PORT_TX_DW4_GRP_C) 796 #define DEEMPH_SHIFT 24 797 #define DE_EMPHASIS (0xFF << DEEMPH_SHIFT) 798 799 #define _PORT_TX_DW5_LN0_A 0x162514 800 #define _PORT_TX_DW5_LN0_B 0x6C514 801 #define _PORT_TX_DW5_LN0_C 0x6C914 802 #define _PORT_TX_DW5_GRP_A 0x162D14 803 #define _PORT_TX_DW5_GRP_B 0x6CD14 804 #define _PORT_TX_DW5_GRP_C 0x6CF14 805 #define BXT_PORT_TX_DW5_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ 806 _PORT_TX_DW5_LN0_B, \ 807 _PORT_TX_DW5_LN0_C) 808 #define BXT_PORT_TX_DW5_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ 809 _PORT_TX_DW5_GRP_B, \ 810 _PORT_TX_DW5_GRP_C) 811 #define DCC_DELAY_RANGE_1 (1 << 9) 812 #define DCC_DELAY_RANGE_2 (1 << 8) 813 814 #define _PORT_TX_DW14_LN0_A 0x162538 815 #define _PORT_TX_DW14_LN0_B 0x6C538 816 #define _PORT_TX_DW14_LN0_C 0x6C938 817 #define LATENCY_OPTIM_SHIFT 30 818 #define LATENCY_OPTIM (1 << LATENCY_OPTIM_SHIFT) 819 #define BXT_PORT_TX_DW14_LN(phy, ch, lane) \ 820 _MMIO(_BXT_PHY_CH(phy, ch, _PORT_TX_DW14_LN0_B, \ 821 _PORT_TX_DW14_LN0_C) + \ 822 _BXT_LANE_OFFSET(lane)) 823 824 /* UAIMI scratch pad register 1 */ 825 #define UAIMI_SPR1 _MMIO(0x4F074) 826 /* SKL VccIO mask */ 827 #define SKL_VCCIO_MASK 0x1 828 /* SKL balance leg register */ 829 #define DISPIO_CR_TX_BMU_CR0 _MMIO(0x6C00C) 830 /* I_boost values */ 831 #define BALANCE_LEG_SHIFT(port) (8 + 3 * (port)) 832 #define BALANCE_LEG_MASK(port) (7 << (8 + 3 * (port))) 833 /* Balance leg disable bits */ 834 #define BALANCE_LEG_DISABLE_SHIFT 23 835 #define BALANCE_LEG_DISABLE(port) (1 << (23 + (port))) 836 837 /* 838 * Fence registers 839 * [0-7] @ 0x2000 gen2,gen3 840 * [8-15] @ 0x3000 945,g33,pnv 841 * 842 * [0-15] @ 0x3000 gen4,gen5 843 * 844 * [0-15] @ 0x100000 gen6,vlv,chv 845 * [0-31] @ 0x100000 gen7+ 846 */ 847 #define FENCE_REG(i) _MMIO(0x2000 + (((i) & 8) << 9) + ((i) & 7) * 4) 848 #define I830_FENCE_START_MASK 0x07f80000 849 #define I830_FENCE_TILING_Y_SHIFT 12 850 #define I830_FENCE_SIZE_BITS(size) ((ffs((size) >> 19) - 1) << 8) 851 #define I830_FENCE_PITCH_SHIFT 4 852 #define I830_FENCE_REG_VALID (1 << 0) 853 #define I915_FENCE_MAX_PITCH_VAL 4 854 #define I830_FENCE_MAX_PITCH_VAL 6 855 #define I830_FENCE_MAX_SIZE_VAL (1 << 8) 856 857 #define I915_FENCE_START_MASK 0x0ff00000 858 #define I915_FENCE_SIZE_BITS(size) ((ffs((size) >> 20) - 1) << 8) 859 860 #define FENCE_REG_965_LO(i) _MMIO(0x03000 + (i) * 8) 861 #define FENCE_REG_965_HI(i) _MMIO(0x03000 + (i) * 8 + 4) 862 #define I965_FENCE_PITCH_SHIFT 2 863 #define I965_FENCE_TILING_Y_SHIFT 1 864 #define I965_FENCE_REG_VALID (1 << 0) 865 #define I965_FENCE_MAX_PITCH_VAL 0x0400 866 867 #define FENCE_REG_GEN6_LO(i) _MMIO(0x100000 + (i) * 8) 868 #define FENCE_REG_GEN6_HI(i) _MMIO(0x100000 + (i) * 8 + 4) 869 #define GEN6_FENCE_PITCH_SHIFT 32 870 #define GEN7_FENCE_MAX_PITCH_VAL 0x0800 871 872 873 /* control register for cpu gtt access */ 874 #define TILECTL _MMIO(0x101000) 875 #define TILECTL_SWZCTL (1 << 0) 876 #define TILECTL_TLBPF (1 << 1) 877 #define TILECTL_TLB_PREFETCH_DIS (1 << 2) 878 #define TILECTL_BACKSNOOP_DIS (1 << 3) 879 880 /* 881 * Instruction and interrupt control regs 882 */ 883 #define PGTBL_CTL _MMIO(0x02020) 884 #define PGTBL_ADDRESS_LO_MASK 0xfffff000 /* bits [31:12] */ 885 #define PGTBL_ADDRESS_HI_MASK 0x000000f0 /* bits [35:32] (gen4) */ 886 #define PGTBL_ER _MMIO(0x02024) 887 #define PRB0_BASE (0x2030 - 0x30) 888 #define PRB1_BASE (0x2040 - 0x30) /* 830,gen3 */ 889 #define PRB2_BASE (0x2050 - 0x30) /* gen3 */ 890 #define SRB0_BASE (0x2100 - 0x30) /* gen2 */ 891 #define SRB1_BASE (0x2110 - 0x30) /* gen2 */ 892 #define SRB2_BASE (0x2120 - 0x30) /* 830 */ 893 #define SRB3_BASE (0x2130 - 0x30) /* 830 */ 894 #define RENDER_RING_BASE 0x02000 895 #define BSD_RING_BASE 0x04000 896 #define GEN6_BSD_RING_BASE 0x12000 897 #define GEN8_BSD2_RING_BASE 0x1c000 898 #define GEN11_BSD_RING_BASE 0x1c0000 899 #define GEN11_BSD2_RING_BASE 0x1c4000 900 #define GEN11_BSD3_RING_BASE 0x1d0000 901 #define GEN11_BSD4_RING_BASE 0x1d4000 902 #define XEHP_BSD5_RING_BASE 0x1e0000 903 #define XEHP_BSD6_RING_BASE 0x1e4000 904 #define XEHP_BSD7_RING_BASE 0x1f0000 905 #define XEHP_BSD8_RING_BASE 0x1f4000 906 #define VEBOX_RING_BASE 0x1a000 907 #define GEN11_VEBOX_RING_BASE 0x1c8000 908 #define GEN11_VEBOX2_RING_BASE 0x1d8000 909 #define XEHP_VEBOX3_RING_BASE 0x1e8000 910 #define XEHP_VEBOX4_RING_BASE 0x1f8000 911 #define MTL_GSC_RING_BASE 0x11a000 912 #define GEN12_COMPUTE0_RING_BASE 0x1a000 913 #define GEN12_COMPUTE1_RING_BASE 0x1c000 914 #define GEN12_COMPUTE2_RING_BASE 0x1e000 915 #define GEN12_COMPUTE3_RING_BASE 0x26000 916 #define BLT_RING_BASE 0x22000 917 #define XEHPC_BCS1_RING_BASE 0x3e0000 918 #define XEHPC_BCS2_RING_BASE 0x3e2000 919 #define XEHPC_BCS3_RING_BASE 0x3e4000 920 #define XEHPC_BCS4_RING_BASE 0x3e6000 921 #define XEHPC_BCS5_RING_BASE 0x3e8000 922 #define XEHPC_BCS6_RING_BASE 0x3ea000 923 #define XEHPC_BCS7_RING_BASE 0x3ec000 924 #define XEHPC_BCS8_RING_BASE 0x3ee000 925 #define DG1_GSC_HECI1_BASE 0x00258000 926 #define DG1_GSC_HECI2_BASE 0x00259000 927 #define DG2_GSC_HECI1_BASE 0x00373000 928 #define DG2_GSC_HECI2_BASE 0x00374000 929 #define MTL_GSC_HECI1_BASE 0x00116000 930 #define MTL_GSC_HECI2_BASE 0x00117000 931 932 #define HECI_H_CSR(base) _MMIO((base) + 0x4) 933 #define HECI_H_CSR_IE REG_BIT(0) 934 #define HECI_H_CSR_IS REG_BIT(1) 935 #define HECI_H_CSR_IG REG_BIT(2) 936 #define HECI_H_CSR_RDY REG_BIT(3) 937 #define HECI_H_CSR_RST REG_BIT(4) 938 939 #define HECI_H_GS1(base) _MMIO((base) + 0xc4c) 940 #define HECI_H_GS1_ER_PREP REG_BIT(0) 941 942 /* 943 * The FWSTS register values are FW defined and can be different between 944 * HECI1 and HECI2 945 */ 946 #define HECI_FWSTS1 0xc40 947 #define HECI1_FWSTS1_CURRENT_STATE REG_GENMASK(3, 0) 948 #define HECI1_FWSTS1_CURRENT_STATE_RESET 0 949 #define HECI1_FWSTS1_PROXY_STATE_NORMAL 5 950 #define HECI1_FWSTS1_INIT_COMPLETE REG_BIT(9) 951 #define HECI_FWSTS2 0xc48 952 #define HECI_FWSTS3 0xc60 953 #define HECI_FWSTS4 0xc64 954 #define HECI_FWSTS5 0xc68 955 #define HECI1_FWSTS5_HUC_AUTH_DONE (1 << 19) 956 #define HECI_FWSTS6 0xc6c 957 958 /* the FWSTS regs are 1-based, so we use -base for index 0 to get an invalid reg */ 959 #define HECI_FWSTS(base, x) _MMIO((base) + _PICK(x, -(base), \ 960 HECI_FWSTS1, \ 961 HECI_FWSTS2, \ 962 HECI_FWSTS3, \ 963 HECI_FWSTS4, \ 964 HECI_FWSTS5, \ 965 HECI_FWSTS6)) 966 967 #define HSW_GTT_CACHE_EN _MMIO(0x4024) 968 #define GTT_CACHE_EN_ALL 0xF0007FFF 969 #define GEN7_WR_WATERMARK _MMIO(0x4028) 970 #define GEN7_GFX_PRIO_CTRL _MMIO(0x402C) 971 #define ARB_MODE _MMIO(0x4030) 972 #define ARB_MODE_SWIZZLE_SNB (1 << 4) 973 #define ARB_MODE_SWIZZLE_IVB (1 << 5) 974 #define GEN7_GFX_PEND_TLB0 _MMIO(0x4034) 975 #define GEN7_GFX_PEND_TLB1 _MMIO(0x4038) 976 /* L3, CVS, ZTLB, RCC, CASC LRA min, max values */ 977 #define GEN7_LRA_LIMITS(i) _MMIO(0x403C + (i) * 4) 978 #define GEN7_LRA_LIMITS_REG_NUM 13 979 #define GEN7_MEDIA_MAX_REQ_COUNT _MMIO(0x4070) 980 #define GEN7_GFX_MAX_REQ_COUNT _MMIO(0x4074) 981 982 #define GEN7_ERR_INT _MMIO(0x44040) 983 #define ERR_INT_POISON (1 << 31) 984 #define ERR_INT_MMIO_UNCLAIMED (1 << 13) 985 #define ERR_INT_PIPE_CRC_DONE_C (1 << 8) 986 #define ERR_INT_FIFO_UNDERRUN_C (1 << 6) 987 #define ERR_INT_PIPE_CRC_DONE_B (1 << 5) 988 #define ERR_INT_FIFO_UNDERRUN_B (1 << 3) 989 #define ERR_INT_PIPE_CRC_DONE_A (1 << 2) 990 #define ERR_INT_PIPE_CRC_DONE(pipe) (1 << (2 + (pipe) * 3)) 991 #define ERR_INT_FIFO_UNDERRUN_A (1 << 0) 992 #define ERR_INT_FIFO_UNDERRUN(pipe) (1 << ((pipe) * 3)) 993 994 #define FPGA_DBG _MMIO(0x42300) 995 #define FPGA_DBG_RM_NOCLAIM REG_BIT(31) 996 997 #define CLAIM_ER _MMIO(VLV_DISPLAY_BASE + 0x2028) 998 #define CLAIM_ER_CLR REG_BIT(31) 999 #define CLAIM_ER_OVERFLOW REG_BIT(16) 1000 #define CLAIM_ER_CTR_MASK REG_GENMASK(15, 0) 1001 1002 #define DERRMR _MMIO(0x44050) 1003 /* Note that HBLANK events are reserved on bdw+ */ 1004 #define DERRMR_PIPEA_SCANLINE (1 << 0) 1005 #define DERRMR_PIPEA_PRI_FLIP_DONE (1 << 1) 1006 #define DERRMR_PIPEA_SPR_FLIP_DONE (1 << 2) 1007 #define DERRMR_PIPEA_VBLANK (1 << 3) 1008 #define DERRMR_PIPEA_HBLANK (1 << 5) 1009 #define DERRMR_PIPEB_SCANLINE (1 << 8) 1010 #define DERRMR_PIPEB_PRI_FLIP_DONE (1 << 9) 1011 #define DERRMR_PIPEB_SPR_FLIP_DONE (1 << 10) 1012 #define DERRMR_PIPEB_VBLANK (1 << 11) 1013 #define DERRMR_PIPEB_HBLANK (1 << 13) 1014 /* Note that PIPEC is not a simple translation of PIPEA/PIPEB */ 1015 #define DERRMR_PIPEC_SCANLINE (1 << 14) 1016 #define DERRMR_PIPEC_PRI_FLIP_DONE (1 << 15) 1017 #define DERRMR_PIPEC_SPR_FLIP_DONE (1 << 20) 1018 #define DERRMR_PIPEC_VBLANK (1 << 21) 1019 #define DERRMR_PIPEC_HBLANK (1 << 22) 1020 1021 #define VLV_GU_CTL0 _MMIO(VLV_DISPLAY_BASE + 0x2030) 1022 #define VLV_GU_CTL1 _MMIO(VLV_DISPLAY_BASE + 0x2034) 1023 #define SCPD0 _MMIO(0x209c) /* 915+ only */ 1024 #define SCPD_FBC_IGNORE_3D (1 << 6) 1025 #define CSTATE_RENDER_CLOCK_GATE_DISABLE (1 << 5) 1026 #define GEN2_IER _MMIO(0x20a0) 1027 #define GEN2_IIR _MMIO(0x20a4) 1028 #define GEN2_IMR _MMIO(0x20a8) 1029 #define GEN2_ISR _MMIO(0x20ac) 1030 #define VLV_GUNIT_CLOCK_GATE _MMIO(VLV_DISPLAY_BASE + 0x2060) 1031 #define GINT_DIS (1 << 22) 1032 #define GCFG_DIS (1 << 8) 1033 #define VLV_GUNIT_CLOCK_GATE2 _MMIO(VLV_DISPLAY_BASE + 0x2064) 1034 #define VLV_IIR_RW _MMIO(VLV_DISPLAY_BASE + 0x2084) 1035 #define VLV_IER _MMIO(VLV_DISPLAY_BASE + 0x20a0) 1036 #define VLV_IIR _MMIO(VLV_DISPLAY_BASE + 0x20a4) 1037 #define VLV_IMR _MMIO(VLV_DISPLAY_BASE + 0x20a8) 1038 #define VLV_ISR _MMIO(VLV_DISPLAY_BASE + 0x20ac) 1039 #define VLV_PCBR _MMIO(VLV_DISPLAY_BASE + 0x2120) 1040 #define VLV_PCBR_ADDR_SHIFT 12 1041 1042 #define DISPLAY_PLANE_FLIP_PENDING(plane) (1 << (11 - (plane))) /* A and B only */ 1043 #define EIR _MMIO(0x20b0) 1044 #define EMR _MMIO(0x20b4) 1045 #define ESR _MMIO(0x20b8) 1046 #define GM45_ERROR_PAGE_TABLE (1 << 5) 1047 #define GM45_ERROR_MEM_PRIV (1 << 4) 1048 #define I915_ERROR_PAGE_TABLE (1 << 4) 1049 #define GM45_ERROR_CP_PRIV (1 << 3) 1050 #define I915_ERROR_MEMORY_REFRESH (1 << 1) 1051 #define I915_ERROR_INSTRUCTION (1 << 0) 1052 #define INSTPM _MMIO(0x20c0) 1053 #define INSTPM_SELF_EN (1 << 12) /* 915GM only */ 1054 #define INSTPM_AGPBUSY_INT_EN (1 << 11) /* gen3: when disabled, pending interrupts 1055 will not assert AGPBUSY# and will only 1056 be delivered when out of C3. */ 1057 #define INSTPM_FORCE_ORDERING (1 << 7) /* GEN6+ */ 1058 #define INSTPM_TLB_INVALIDATE (1 << 9) 1059 #define INSTPM_SYNC_FLUSH (1 << 5) 1060 #define MEM_MODE _MMIO(0x20cc) 1061 #define MEM_DISPLAY_B_TRICKLE_FEED_DISABLE (1 << 3) /* 830 only */ 1062 #define MEM_DISPLAY_A_TRICKLE_FEED_DISABLE (1 << 2) /* 830/845 only */ 1063 #define MEM_DISPLAY_TRICKLE_FEED_DISABLE (1 << 2) /* 85x only */ 1064 #define FW_BLC _MMIO(0x20d8) 1065 #define FW_BLC2 _MMIO(0x20dc) 1066 #define FW_BLC_SELF _MMIO(0x20e0) /* 915+ only */ 1067 #define FW_BLC_SELF_EN_MASK (1 << 31) 1068 #define FW_BLC_SELF_FIFO_MASK (1 << 16) /* 945 only */ 1069 #define FW_BLC_SELF_EN (1 << 15) /* 945 only */ 1070 #define MM_BURST_LENGTH 0x00700000 1071 #define MM_FIFO_WATERMARK 0x0001F000 1072 #define LM_BURST_LENGTH 0x00000700 1073 #define LM_FIFO_WATERMARK 0x0000001F 1074 #define MI_ARB_STATE _MMIO(0x20e4) /* 915+ only */ 1075 1076 #define _MBUS_ABOX0_CTL 0x45038 1077 #define _MBUS_ABOX1_CTL 0x45048 1078 #define _MBUS_ABOX2_CTL 0x4504C 1079 #define MBUS_ABOX_CTL(x) \ 1080 _MMIO(_PICK_EVEN_2RANGES(x, 2, \ 1081 _MBUS_ABOX0_CTL, _MBUS_ABOX1_CTL, \ 1082 _MBUS_ABOX2_CTL, _MBUS_ABOX2_CTL)) 1083 1084 #define MBUS_ABOX_BW_CREDIT_MASK (3 << 20) 1085 #define MBUS_ABOX_BW_CREDIT(x) ((x) << 20) 1086 #define MBUS_ABOX_B_CREDIT_MASK (0xF << 16) 1087 #define MBUS_ABOX_B_CREDIT(x) ((x) << 16) 1088 #define MBUS_ABOX_BT_CREDIT_POOL2_MASK (0x1F << 8) 1089 #define MBUS_ABOX_BT_CREDIT_POOL2(x) ((x) << 8) 1090 #define MBUS_ABOX_BT_CREDIT_POOL1_MASK (0x1F << 0) 1091 #define MBUS_ABOX_BT_CREDIT_POOL1(x) ((x) << 0) 1092 1093 /* Make render/texture TLB fetches lower priorty than associated data 1094 * fetches. This is not turned on by default 1095 */ 1096 #define MI_ARB_RENDER_TLB_LOW_PRIORITY (1 << 15) 1097 1098 /* Isoch request wait on GTT enable (Display A/B/C streams). 1099 * Make isoch requests stall on the TLB update. May cause 1100 * display underruns (test mode only) 1101 */ 1102 #define MI_ARB_ISOCH_WAIT_GTT (1 << 14) 1103 1104 /* Block grant count for isoch requests when block count is 1105 * set to a finite value. 1106 */ 1107 #define MI_ARB_BLOCK_GRANT_MASK (3 << 12) 1108 #define MI_ARB_BLOCK_GRANT_8 (0 << 12) /* for 3 display planes */ 1109 #define MI_ARB_BLOCK_GRANT_4 (1 << 12) /* for 2 display planes */ 1110 #define MI_ARB_BLOCK_GRANT_2 (2 << 12) /* for 1 display plane */ 1111 #define MI_ARB_BLOCK_GRANT_0 (3 << 12) /* don't use */ 1112 1113 /* Enable render writes to complete in C2/C3/C4 power states. 1114 * If this isn't enabled, render writes are prevented in low 1115 * power states. That seems bad to me. 1116 */ 1117 #define MI_ARB_C3_LP_WRITE_ENABLE (1 << 11) 1118 1119 /* This acknowledges an async flip immediately instead 1120 * of waiting for 2TLB fetches. 1121 */ 1122 #define MI_ARB_ASYNC_FLIP_ACK_IMMEDIATE (1 << 10) 1123 1124 /* Enables non-sequential data reads through arbiter 1125 */ 1126 #define MI_ARB_DUAL_DATA_PHASE_DISABLE (1 << 9) 1127 1128 /* Disable FSB snooping of cacheable write cycles from binner/render 1129 * command stream 1130 */ 1131 #define MI_ARB_CACHE_SNOOP_DISABLE (1 << 8) 1132 1133 /* Arbiter time slice for non-isoch streams */ 1134 #define MI_ARB_TIME_SLICE_MASK (7 << 5) 1135 #define MI_ARB_TIME_SLICE_1 (0 << 5) 1136 #define MI_ARB_TIME_SLICE_2 (1 << 5) 1137 #define MI_ARB_TIME_SLICE_4 (2 << 5) 1138 #define MI_ARB_TIME_SLICE_6 (3 << 5) 1139 #define MI_ARB_TIME_SLICE_8 (4 << 5) 1140 #define MI_ARB_TIME_SLICE_10 (5 << 5) 1141 #define MI_ARB_TIME_SLICE_14 (6 << 5) 1142 #define MI_ARB_TIME_SLICE_16 (7 << 5) 1143 1144 /* Low priority grace period page size */ 1145 #define MI_ARB_LOW_PRIORITY_GRACE_4KB (0 << 4) /* default */ 1146 #define MI_ARB_LOW_PRIORITY_GRACE_8KB (1 << 4) 1147 1148 /* Disable display A/B trickle feed */ 1149 #define MI_ARB_DISPLAY_TRICKLE_FEED_DISABLE (1 << 2) 1150 1151 /* Set display plane priority */ 1152 #define MI_ARB_DISPLAY_PRIORITY_A_B (0 << 0) /* display A > display B */ 1153 #define MI_ARB_DISPLAY_PRIORITY_B_A (1 << 0) /* display B > display A */ 1154 1155 #define MI_STATE _MMIO(0x20e4) /* gen2 only */ 1156 #define MI_AGPBUSY_INT_EN (1 << 1) /* 85x only */ 1157 #define MI_AGPBUSY_830_MODE (1 << 0) /* 85x only */ 1158 1159 /* On modern GEN architectures interrupt control consists of two sets 1160 * of registers. The first set pertains to the ring generating the 1161 * interrupt. The second control is for the functional block generating the 1162 * interrupt. These are PM, GT, DE, etc. 1163 * 1164 * Luckily *knocks on wood* all the ring interrupt bits match up with the 1165 * GT interrupt bits, so we don't need to duplicate the defines. 1166 * 1167 * These defines should cover us well from SNB->HSW with minor exceptions 1168 * it can also work on ILK. 1169 */ 1170 #define GT_BLT_FLUSHDW_NOTIFY_INTERRUPT (1 << 26) 1171 #define GT_BLT_CS_ERROR_INTERRUPT (1 << 25) 1172 #define GT_BLT_USER_INTERRUPT (1 << 22) 1173 #define GT_BSD_CS_ERROR_INTERRUPT (1 << 15) 1174 #define GT_BSD_USER_INTERRUPT (1 << 12) 1175 #define GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1 (1 << 11) /* hsw+; rsvd on snb, ivb, vlv */ 1176 #define GT_WAIT_SEMAPHORE_INTERRUPT REG_BIT(11) /* bdw+ */ 1177 #define GT_CONTEXT_SWITCH_INTERRUPT (1 << 8) 1178 #define GT_RENDER_L3_PARITY_ERROR_INTERRUPT (1 << 5) /* !snb */ 1179 #define GT_RENDER_PIPECTL_NOTIFY_INTERRUPT (1 << 4) 1180 #define GT_CS_MASTER_ERROR_INTERRUPT REG_BIT(3) 1181 #define GT_RENDER_SYNC_STATUS_INTERRUPT (1 << 2) 1182 #define GT_RENDER_DEBUG_INTERRUPT (1 << 1) 1183 #define GT_RENDER_USER_INTERRUPT (1 << 0) 1184 1185 #define PM_VEBOX_CS_ERROR_INTERRUPT (1 << 12) /* hsw+ */ 1186 #define PM_VEBOX_USER_INTERRUPT (1 << 10) /* hsw+ */ 1187 1188 #define GT_PARITY_ERROR(dev_priv) \ 1189 (GT_RENDER_L3_PARITY_ERROR_INTERRUPT | \ 1190 (IS_HASWELL(dev_priv) ? GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1 : 0)) 1191 1192 /* These are all the "old" interrupts */ 1193 #define ILK_BSD_USER_INTERRUPT (1 << 5) 1194 1195 #define I915_PM_INTERRUPT (1 << 31) 1196 #define I915_ISP_INTERRUPT (1 << 22) 1197 #define I915_LPE_PIPE_B_INTERRUPT (1 << 21) 1198 #define I915_LPE_PIPE_A_INTERRUPT (1 << 20) 1199 #define I915_MIPIC_INTERRUPT (1 << 19) 1200 #define I915_MIPIA_INTERRUPT (1 << 18) 1201 #define I915_PIPE_CONTROL_NOTIFY_INTERRUPT (1 << 18) 1202 #define I915_DISPLAY_PORT_INTERRUPT (1 << 17) 1203 #define I915_DISPLAY_PIPE_C_HBLANK_INTERRUPT (1 << 16) 1204 #define I915_MASTER_ERROR_INTERRUPT (1 << 15) 1205 #define I915_DISPLAY_PIPE_B_HBLANK_INTERRUPT (1 << 14) 1206 #define I915_GMCH_THERMAL_SENSOR_EVENT_INTERRUPT (1 << 14) /* p-state */ 1207 #define I915_DISPLAY_PIPE_A_HBLANK_INTERRUPT (1 << 13) 1208 #define I915_HWB_OOM_INTERRUPT (1 << 13) 1209 #define I915_LPE_PIPE_C_INTERRUPT (1 << 12) 1210 #define I915_SYNC_STATUS_INTERRUPT (1 << 12) 1211 #define I915_MISC_INTERRUPT (1 << 11) 1212 #define I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT (1 << 11) 1213 #define I915_DISPLAY_PIPE_C_VBLANK_INTERRUPT (1 << 10) 1214 #define I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT (1 << 10) 1215 #define I915_DISPLAY_PIPE_C_EVENT_INTERRUPT (1 << 9) 1216 #define I915_OVERLAY_PLANE_FLIP_PENDING_INTERRUPT (1 << 9) 1217 #define I915_DISPLAY_PIPE_C_DPBM_INTERRUPT (1 << 8) 1218 #define I915_DISPLAY_PLANE_C_FLIP_PENDING_INTERRUPT (1 << 8) 1219 #define I915_DISPLAY_PIPE_A_VBLANK_INTERRUPT (1 << 7) 1220 #define I915_DISPLAY_PIPE_A_EVENT_INTERRUPT (1 << 6) 1221 #define I915_DISPLAY_PIPE_B_VBLANK_INTERRUPT (1 << 5) 1222 #define I915_DISPLAY_PIPE_B_EVENT_INTERRUPT (1 << 4) 1223 #define I915_DISPLAY_PIPE_A_DPBM_INTERRUPT (1 << 3) 1224 #define I915_DISPLAY_PIPE_B_DPBM_INTERRUPT (1 << 2) 1225 #define I915_DEBUG_INTERRUPT (1 << 2) 1226 #define I915_WINVALID_INTERRUPT (1 << 1) 1227 #define I915_USER_INTERRUPT (1 << 1) 1228 #define I915_ASLE_INTERRUPT (1 << 0) 1229 #define I915_BSD_USER_INTERRUPT (1 << 25) 1230 1231 #define I915_HDMI_LPE_AUDIO_BASE (VLV_DISPLAY_BASE + 0x65000) 1232 #define I915_HDMI_LPE_AUDIO_SIZE 0x1000 1233 1234 /* DisplayPort Audio w/ LPE */ 1235 #define VLV_AUD_CHICKEN_BIT_REG _MMIO(VLV_DISPLAY_BASE + 0x62F38) 1236 #define VLV_CHICKEN_BIT_DBG_ENABLE (1 << 0) 1237 1238 #define _VLV_AUD_PORT_EN_B_DBG (VLV_DISPLAY_BASE + 0x62F20) 1239 #define _VLV_AUD_PORT_EN_C_DBG (VLV_DISPLAY_BASE + 0x62F30) 1240 #define _VLV_AUD_PORT_EN_D_DBG (VLV_DISPLAY_BASE + 0x62F34) 1241 #define VLV_AUD_PORT_EN_DBG(port) _MMIO_PORT3((port) - PORT_B, \ 1242 _VLV_AUD_PORT_EN_B_DBG, \ 1243 _VLV_AUD_PORT_EN_C_DBG, \ 1244 _VLV_AUD_PORT_EN_D_DBG) 1245 #define VLV_AMP_MUTE (1 << 1) 1246 1247 #define GEN6_BSD_RNCID _MMIO(0x12198) 1248 1249 #define GEN7_FF_THREAD_MODE _MMIO(0x20a0) 1250 #define GEN7_FF_SCHED_MASK 0x0077070 1251 #define GEN8_FF_DS_REF_CNT_FFME (1 << 19) 1252 #define GEN12_FF_TESSELATION_DOP_GATE_DISABLE BIT(19) 1253 #define GEN7_FF_TS_SCHED_HS1 (0x5 << 16) 1254 #define GEN7_FF_TS_SCHED_HS0 (0x3 << 16) 1255 #define GEN7_FF_TS_SCHED_LOAD_BALANCE (0x1 << 16) 1256 #define GEN7_FF_TS_SCHED_HW (0x0 << 16) /* Default */ 1257 #define GEN7_FF_VS_REF_CNT_FFME (1 << 15) 1258 #define GEN7_FF_VS_SCHED_HS1 (0x5 << 12) 1259 #define GEN7_FF_VS_SCHED_HS0 (0x3 << 12) 1260 #define GEN7_FF_VS_SCHED_LOAD_BALANCE (0x1 << 12) /* Default */ 1261 #define GEN7_FF_VS_SCHED_HW (0x0 << 12) 1262 #define GEN7_FF_DS_SCHED_HS1 (0x5 << 4) 1263 #define GEN7_FF_DS_SCHED_HS0 (0x3 << 4) 1264 #define GEN7_FF_DS_SCHED_LOAD_BALANCE (0x1 << 4) /* Default */ 1265 #define GEN7_FF_DS_SCHED_HW (0x0 << 4) 1266 1267 /* 1268 * Framebuffer compression (915+ only) 1269 */ 1270 1271 #define FBC_CFB_BASE _MMIO(0x3200) /* 4k page aligned */ 1272 #define FBC_LL_BASE _MMIO(0x3204) /* 4k page aligned */ 1273 #define FBC_CONTROL _MMIO(0x3208) 1274 #define FBC_CTL_EN REG_BIT(31) 1275 #define FBC_CTL_PERIODIC REG_BIT(30) 1276 #define FBC_CTL_INTERVAL_MASK REG_GENMASK(29, 16) 1277 #define FBC_CTL_INTERVAL(x) REG_FIELD_PREP(FBC_CTL_INTERVAL_MASK, (x)) 1278 #define FBC_CTL_STOP_ON_MOD REG_BIT(15) 1279 #define FBC_CTL_UNCOMPRESSIBLE REG_BIT(14) /* i915+ */ 1280 #define FBC_CTL_C3_IDLE REG_BIT(13) /* i945gm only */ 1281 #define FBC_CTL_STRIDE_MASK REG_GENMASK(12, 5) 1282 #define FBC_CTL_STRIDE(x) REG_FIELD_PREP(FBC_CTL_STRIDE_MASK, (x)) 1283 #define FBC_CTL_FENCENO_MASK REG_GENMASK(3, 0) 1284 #define FBC_CTL_FENCENO(x) REG_FIELD_PREP(FBC_CTL_FENCENO_MASK, (x)) 1285 #define FBC_COMMAND _MMIO(0x320c) 1286 #define FBC_CMD_COMPRESS REG_BIT(0) 1287 #define FBC_STATUS _MMIO(0x3210) 1288 #define FBC_STAT_COMPRESSING REG_BIT(31) 1289 #define FBC_STAT_COMPRESSED REG_BIT(30) 1290 #define FBC_STAT_MODIFIED REG_BIT(29) 1291 #define FBC_STAT_CURRENT_LINE_MASK REG_GENMASK(10, 0) 1292 #define FBC_CONTROL2 _MMIO(0x3214) /* i965gm only */ 1293 #define FBC_CTL_FENCE_DBL REG_BIT(4) 1294 #define FBC_CTL_IDLE_MASK REG_GENMASK(3, 2) 1295 #define FBC_CTL_IDLE_IMM REG_FIELD_PREP(FBC_CTL_IDLE_MASK, 0) 1296 #define FBC_CTL_IDLE_FULL REG_FIELD_PREP(FBC_CTL_IDLE_MASK, 1) 1297 #define FBC_CTL_IDLE_LINE REG_FIELD_PREP(FBC_CTL_IDLE_MASK, 2) 1298 #define FBC_CTL_IDLE_DEBUG REG_FIELD_PREP(FBC_CTL_IDLE_MASK, 3) 1299 #define FBC_CTL_CPU_FENCE_EN REG_BIT(1) 1300 #define FBC_CTL_PLANE_MASK REG_GENMASK(1, 0) 1301 #define FBC_CTL_PLANE(i9xx_plane) REG_FIELD_PREP(FBC_CTL_PLANE_MASK, (i9xx_plane)) 1302 #define FBC_FENCE_OFF _MMIO(0x3218) /* i965gm only, BSpec typo has 321Bh */ 1303 #define FBC_MOD_NUM _MMIO(0x3220) /* i965gm only */ 1304 #define FBC_MOD_NUM_MASK REG_GENMASK(31, 1) 1305 #define FBC_MOD_NUM_VALID REG_BIT(0) 1306 #define FBC_TAG(i) _MMIO(0x3300 + (i) * 4) /* 49 reisters */ 1307 #define FBC_TAG_MASK REG_GENMASK(1, 0) /* 16 tags per register */ 1308 #define FBC_TAG_MODIFIED REG_FIELD_PREP(FBC_TAG_MASK, 0) 1309 #define FBC_TAG_UNCOMPRESSED REG_FIELD_PREP(FBC_TAG_MASK, 1) 1310 #define FBC_TAG_UNCOMPRESSIBLE REG_FIELD_PREP(FBC_TAG_MASK, 2) 1311 #define FBC_TAG_COMPRESSED REG_FIELD_PREP(FBC_TAG_MASK, 3) 1312 1313 #define FBC_LL_SIZE (1536) 1314 1315 /* Framebuffer compression for GM45+ */ 1316 #define DPFC_CB_BASE _MMIO(0x3200) 1317 #define ILK_DPFC_CB_BASE(fbc_id) _MMIO_PIPE((fbc_id), 0x43200, 0x43240) 1318 #define DPFC_CONTROL _MMIO(0x3208) 1319 #define ILK_DPFC_CONTROL(fbc_id) _MMIO_PIPE((fbc_id), 0x43208, 0x43248) 1320 #define DPFC_CTL_EN REG_BIT(31) 1321 #define DPFC_CTL_PLANE_MASK_G4X REG_BIT(30) /* g4x-snb */ 1322 #define DPFC_CTL_PLANE_G4X(i9xx_plane) REG_FIELD_PREP(DPFC_CTL_PLANE_MASK_G4X, (i9xx_plane)) 1323 #define DPFC_CTL_FENCE_EN_G4X REG_BIT(29) /* g4x-snb */ 1324 #define DPFC_CTL_PLANE_MASK_IVB REG_GENMASK(30, 29) /* ivb only */ 1325 #define DPFC_CTL_PLANE_IVB(i9xx_plane) REG_FIELD_PREP(DPFC_CTL_PLANE_MASK_IVB, (i9xx_plane)) 1326 #define DPFC_CTL_FENCE_EN_IVB REG_BIT(28) /* ivb+ */ 1327 #define DPFC_CTL_PERSISTENT_MODE REG_BIT(25) /* g4x-snb */ 1328 #define DPFC_CTL_PLANE_BINDING_MASK REG_GENMASK(12, 11) /* lnl+ */ 1329 #define DPFC_CTL_PLANE_BINDING(plane_id) REG_FIELD_PREP(DPFC_CTL_PLANE_BINDING_MASK, (plane_id)) 1330 #define DPFC_CTL_FALSE_COLOR REG_BIT(10) /* ivb+ */ 1331 #define DPFC_CTL_SR_EN REG_BIT(10) /* g4x only */ 1332 #define DPFC_CTL_SR_EXIT_DIS REG_BIT(9) /* g4x only */ 1333 #define DPFC_CTL_LIMIT_MASK REG_GENMASK(7, 6) 1334 #define DPFC_CTL_LIMIT_1X REG_FIELD_PREP(DPFC_CTL_LIMIT_MASK, 0) 1335 #define DPFC_CTL_LIMIT_2X REG_FIELD_PREP(DPFC_CTL_LIMIT_MASK, 1) 1336 #define DPFC_CTL_LIMIT_4X REG_FIELD_PREP(DPFC_CTL_LIMIT_MASK, 2) 1337 #define DPFC_CTL_FENCENO_MASK REG_GENMASK(3, 0) 1338 #define DPFC_CTL_FENCENO(fence) REG_FIELD_PREP(DPFC_CTL_FENCENO_MASK, (fence)) 1339 #define DPFC_RECOMP_CTL _MMIO(0x320c) 1340 #define ILK_DPFC_RECOMP_CTL(fbc_id) _MMIO_PIPE((fbc_id), 0x4320c, 0x4324c) 1341 #define DPFC_RECOMP_STALL_EN REG_BIT(27) 1342 #define DPFC_RECOMP_STALL_WM_MASK REG_GENMASK(26, 16) 1343 #define DPFC_RECOMP_TIMER_COUNT_MASK REG_GENMASK(5, 0) 1344 #define DPFC_STATUS _MMIO(0x3210) 1345 #define ILK_DPFC_STATUS(fbc_id) _MMIO_PIPE((fbc_id), 0x43210, 0x43250) 1346 #define DPFC_INVAL_SEG_MASK REG_GENMASK(26, 16) 1347 #define DPFC_COMP_SEG_MASK REG_GENMASK(10, 0) 1348 #define DPFC_STATUS2 _MMIO(0x3214) 1349 #define ILK_DPFC_STATUS2(fbc_id) _MMIO_PIPE((fbc_id), 0x43214, 0x43254) 1350 #define DPFC_COMP_SEG_MASK_IVB REG_GENMASK(11, 0) 1351 #define DPFC_FENCE_YOFF _MMIO(0x3218) 1352 #define ILK_DPFC_FENCE_YOFF(fbc_id) _MMIO_PIPE((fbc_id), 0x43218, 0x43258) 1353 #define DPFC_CHICKEN _MMIO(0x3224) 1354 #define ILK_DPFC_CHICKEN(fbc_id) _MMIO_PIPE((fbc_id), 0x43224, 0x43264) 1355 #define DPFC_HT_MODIFY REG_BIT(31) /* pre-ivb */ 1356 #define DPFC_NUKE_ON_ANY_MODIFICATION REG_BIT(23) /* bdw+ */ 1357 #define DPFC_CHICKEN_COMP_DUMMY_PIXEL REG_BIT(14) /* glk+ */ 1358 #define DPFC_CHICKEN_FORCE_SLB_INVALIDATION REG_BIT(13) /* icl+ */ 1359 #define DPFC_DISABLE_DUMMY0 REG_BIT(8) /* ivb+ */ 1360 1361 #define GLK_FBC_STRIDE(fbc_id) _MMIO_PIPE((fbc_id), 0x43228, 0x43268) 1362 #define FBC_STRIDE_OVERRIDE REG_BIT(15) 1363 #define FBC_STRIDE_MASK REG_GENMASK(14, 0) 1364 #define FBC_STRIDE(x) REG_FIELD_PREP(FBC_STRIDE_MASK, (x)) 1365 1366 #define ILK_FBC_RT_BASE _MMIO(0x2128) 1367 #define ILK_FBC_RT_VALID REG_BIT(0) 1368 #define SNB_FBC_FRONT_BUFFER REG_BIT(1) 1369 1370 #define ILK_DISPLAY_CHICKEN1 _MMIO(0x42000) 1371 #define ILK_FBCQ_DIS REG_BIT(22) 1372 #define ILK_PABSTRETCH_DIS REG_BIT(21) 1373 #define ILK_SABSTRETCH_DIS REG_BIT(20) 1374 #define IVB_PRI_STRETCH_MAX_MASK REG_GENMASK(21, 20) 1375 #define IVB_PRI_STRETCH_MAX_X8 REG_FIELD_PREP(IVB_PRI_STRETCH_MAX_MASK, 0) 1376 #define IVB_PRI_STRETCH_MAX_X4 REG_FIELD_PREP(IVB_PRI_STRETCH_MAX_MASK, 1) 1377 #define IVB_PRI_STRETCH_MAX_X2 REG_FIELD_PREP(IVB_PRI_STRETCH_MAX_MASK, 2) 1378 #define IVB_PRI_STRETCH_MAX_X1 REG_FIELD_PREP(IVB_PRI_STRETCH_MAX_MASK, 3) 1379 #define IVB_SPR_STRETCH_MAX_MASK REG_GENMASK(19, 18) 1380 #define IVB_SPR_STRETCH_MAX_X8 REG_FIELD_PREP(IVB_SPR_STRETCH_MAX_MASK, 0) 1381 #define IVB_SPR_STRETCH_MAX_X4 REG_FIELD_PREP(IVB_SPR_STRETCH_MAX_MASK, 1) 1382 #define IVB_SPR_STRETCH_MAX_X2 REG_FIELD_PREP(IVB_SPR_STRETCH_MAX_MASK, 2) 1383 #define IVB_SPR_STRETCH_MAX_X1 REG_FIELD_PREP(IVB_SPR_STRETCH_MAX_MASK, 3) 1384 1385 1386 /* 1387 * Framebuffer compression for Sandybridge 1388 * 1389 * The following two registers are of type GTTMMADR 1390 */ 1391 #define SNB_DPFC_CTL_SA _MMIO(0x100100) 1392 #define SNB_DPFC_FENCE_EN REG_BIT(29) 1393 #define SNB_DPFC_FENCENO_MASK REG_GENMASK(4, 0) 1394 #define SNB_DPFC_FENCENO(fence) REG_FIELD_PREP(SNB_DPFC_FENCENO_MASK, (fence)) 1395 #define SNB_DPFC_CPU_FENCE_OFFSET _MMIO(0x100104) 1396 1397 /* Framebuffer compression for Ivybridge */ 1398 #define IVB_FBC_RT_BASE _MMIO(0x7020) 1399 #define IVB_FBC_RT_BASE_UPPER _MMIO(0x7024) 1400 1401 #define IPS_CTL _MMIO(0x43408) 1402 #define IPS_ENABLE REG_BIT(31) 1403 #define IPS_FALSE_COLOR REG_BIT(4) 1404 1405 #define MSG_FBC_REND_STATE(fbc_id) _MMIO_PIPE((fbc_id), 0x50380, 0x50384) 1406 #define FBC_REND_NUKE REG_BIT(2) 1407 #define FBC_REND_CACHE_CLEAN REG_BIT(1) 1408 1409 /* 1410 * Clock control & power management 1411 */ 1412 #define _DPLL_A (DISPLAY_MMIO_BASE(dev_priv) + 0x6014) 1413 #define _DPLL_B (DISPLAY_MMIO_BASE(dev_priv) + 0x6018) 1414 #define _CHV_DPLL_C (DISPLAY_MMIO_BASE(dev_priv) + 0x6030) 1415 #define DPLL(pipe) _MMIO_PIPE3((pipe), _DPLL_A, _DPLL_B, _CHV_DPLL_C) 1416 1417 #define VGA0 _MMIO(0x6000) 1418 #define VGA1 _MMIO(0x6004) 1419 #define VGA_PD _MMIO(0x6010) 1420 #define VGA0_PD_P2_DIV_4 (1 << 7) 1421 #define VGA0_PD_P1_DIV_2 (1 << 5) 1422 #define VGA0_PD_P1_SHIFT 0 1423 #define VGA0_PD_P1_MASK (0x1f << 0) 1424 #define VGA1_PD_P2_DIV_4 (1 << 15) 1425 #define VGA1_PD_P1_DIV_2 (1 << 13) 1426 #define VGA1_PD_P1_SHIFT 8 1427 #define VGA1_PD_P1_MASK (0x1f << 8) 1428 #define DPLL_VCO_ENABLE (1 << 31) 1429 #define DPLL_SDVO_HIGH_SPEED (1 << 30) 1430 #define DPLL_DVO_2X_MODE (1 << 30) 1431 #define DPLL_EXT_BUFFER_ENABLE_VLV (1 << 30) 1432 #define DPLL_SYNCLOCK_ENABLE (1 << 29) 1433 #define DPLL_REF_CLK_ENABLE_VLV (1 << 29) 1434 #define DPLL_VGA_MODE_DIS (1 << 28) 1435 #define DPLLB_MODE_DAC_SERIAL (1 << 26) /* i915 */ 1436 #define DPLLB_MODE_LVDS (2 << 26) /* i915 */ 1437 #define DPLL_MODE_MASK (3 << 26) 1438 #define DPLL_DAC_SERIAL_P2_CLOCK_DIV_10 (0 << 24) /* i915 */ 1439 #define DPLL_DAC_SERIAL_P2_CLOCK_DIV_5 (1 << 24) /* i915 */ 1440 #define DPLLB_LVDS_P2_CLOCK_DIV_14 (0 << 24) /* i915 */ 1441 #define DPLLB_LVDS_P2_CLOCK_DIV_7 (1 << 24) /* i915 */ 1442 #define DPLL_P2_CLOCK_DIV_MASK 0x03000000 /* i915 */ 1443 #define DPLL_FPA01_P1_POST_DIV_MASK 0x00ff0000 /* i915 */ 1444 #define DPLL_FPA01_P1_POST_DIV_MASK_PINEVIEW 0x00ff8000 /* Pineview */ 1445 #define DPLL_LOCK_VLV (1 << 15) 1446 #define DPLL_INTEGRATED_CRI_CLK_VLV (1 << 14) 1447 #define DPLL_INTEGRATED_REF_CLK_VLV (1 << 13) 1448 #define DPLL_SSC_REF_CLK_CHV (1 << 13) 1449 #define DPLL_PORTC_READY_MASK (0xf << 4) 1450 #define DPLL_PORTB_READY_MASK (0xf) 1451 1452 #define DPLL_FPA01_P1_POST_DIV_MASK_I830 0x001f0000 1453 1454 /* Additional CHV pll/phy registers */ 1455 #define DPIO_PHY_STATUS _MMIO(VLV_DISPLAY_BASE + 0x6240) 1456 #define DPLL_PORTD_READY_MASK (0xf) 1457 #define DISPLAY_PHY_CONTROL _MMIO(VLV_DISPLAY_BASE + 0x60100) 1458 #define PHY_CH_POWER_DOWN_OVRD_EN(phy, ch) (1 << (2 * (phy) + (ch) + 27)) 1459 #define PHY_LDO_DELAY_0NS 0x0 1460 #define PHY_LDO_DELAY_200NS 0x1 1461 #define PHY_LDO_DELAY_600NS 0x2 1462 #define PHY_LDO_SEQ_DELAY(delay, phy) ((delay) << (2 * (phy) + 23)) 1463 #define PHY_CH_POWER_DOWN_OVRD(mask, phy, ch) ((mask) << (8 * (phy) + 4 * (ch) + 11)) 1464 #define PHY_CH_SU_PSR 0x1 1465 #define PHY_CH_DEEP_PSR 0x7 1466 #define PHY_CH_POWER_MODE(mode, phy, ch) ((mode) << (6 * (phy) + 3 * (ch) + 2)) 1467 #define PHY_COM_LANE_RESET_DEASSERT(phy) (1 << (phy)) 1468 #define DISPLAY_PHY_STATUS _MMIO(VLV_DISPLAY_BASE + 0x60104) 1469 #define PHY_POWERGOOD(phy) (((phy) == DPIO_PHY0) ? (1 << 31) : (1 << 30)) 1470 #define PHY_STATUS_CMN_LDO(phy, ch) (1 << (6 - (6 * (phy) + 3 * (ch)))) 1471 #define PHY_STATUS_SPLINE_LDO(phy, ch, spline) (1 << (8 - (6 * (phy) + 3 * (ch) + (spline)))) 1472 1473 /* 1474 * The i830 generation, in LVDS mode, defines P1 as the bit number set within 1475 * this field (only one bit may be set). 1476 */ 1477 #define DPLL_FPA01_P1_POST_DIV_MASK_I830_LVDS 0x003f0000 1478 #define DPLL_FPA01_P1_POST_DIV_SHIFT 16 1479 #define DPLL_FPA01_P1_POST_DIV_SHIFT_PINEVIEW 15 1480 /* i830, required in DVO non-gang */ 1481 #define PLL_P2_DIVIDE_BY_4 (1 << 23) 1482 #define PLL_P1_DIVIDE_BY_TWO (1 << 21) /* i830 */ 1483 #define PLL_REF_INPUT_DREFCLK (0 << 13) 1484 #define PLL_REF_INPUT_TVCLKINA (1 << 13) /* i830 */ 1485 #define PLL_REF_INPUT_TVCLKINBC (2 << 13) /* SDVO TVCLKIN */ 1486 #define PLLB_REF_INPUT_SPREADSPECTRUMIN (3 << 13) 1487 #define PLL_REF_INPUT_MASK (3 << 13) 1488 #define PLL_LOAD_PULSE_PHASE_SHIFT 9 1489 /* Ironlake */ 1490 # define PLL_REF_SDVO_HDMI_MULTIPLIER_SHIFT 9 1491 # define PLL_REF_SDVO_HDMI_MULTIPLIER_MASK (7 << 9) 1492 # define PLL_REF_SDVO_HDMI_MULTIPLIER(x) (((x) - 1) << 9) 1493 # define DPLL_FPA1_P1_POST_DIV_SHIFT 0 1494 # define DPLL_FPA1_P1_POST_DIV_MASK 0xff 1495 1496 /* 1497 * Parallel to Serial Load Pulse phase selection. 1498 * Selects the phase for the 10X DPLL clock for the PCIe 1499 * digital display port. The range is 4 to 13; 10 or more 1500 * is just a flip delay. The default is 6 1501 */ 1502 #define PLL_LOAD_PULSE_PHASE_MASK (0xf << PLL_LOAD_PULSE_PHASE_SHIFT) 1503 #define DISPLAY_RATE_SELECT_FPA1 (1 << 8) 1504 /* 1505 * SDVO multiplier for 945G/GM. Not used on 965. 1506 */ 1507 #define SDVO_MULTIPLIER_MASK 0x000000ff 1508 #define SDVO_MULTIPLIER_SHIFT_HIRES 4 1509 #define SDVO_MULTIPLIER_SHIFT_VGA 0 1510 1511 #define _DPLL_A_MD (DISPLAY_MMIO_BASE(dev_priv) + 0x601c) 1512 #define _DPLL_B_MD (DISPLAY_MMIO_BASE(dev_priv) + 0x6020) 1513 #define _CHV_DPLL_C_MD (DISPLAY_MMIO_BASE(dev_priv) + 0x603c) 1514 #define DPLL_MD(pipe) _MMIO_PIPE3((pipe), _DPLL_A_MD, _DPLL_B_MD, _CHV_DPLL_C_MD) 1515 1516 /* 1517 * UDI pixel divider, controlling how many pixels are stuffed into a packet. 1518 * 1519 * Value is pixels minus 1. Must be set to 1 pixel for SDVO. 1520 */ 1521 #define DPLL_MD_UDI_DIVIDER_MASK 0x3f000000 1522 #define DPLL_MD_UDI_DIVIDER_SHIFT 24 1523 /* UDI pixel divider for VGA, same as DPLL_MD_UDI_DIVIDER_MASK. */ 1524 #define DPLL_MD_VGA_UDI_DIVIDER_MASK 0x003f0000 1525 #define DPLL_MD_VGA_UDI_DIVIDER_SHIFT 16 1526 /* 1527 * SDVO/UDI pixel multiplier. 1528 * 1529 * SDVO requires that the bus clock rate be between 1 and 2 Ghz, and the bus 1530 * clock rate is 10 times the DPLL clock. At low resolution/refresh rate 1531 * modes, the bus rate would be below the limits, so SDVO allows for stuffing 1532 * dummy bytes in the datastream at an increased clock rate, with both sides of 1533 * the link knowing how many bytes are fill. 1534 * 1535 * So, for a mode with a dotclock of 65Mhz, we would want to double the clock 1536 * rate to 130Mhz to get a bus rate of 1.30Ghz. The DPLL clock rate would be 1537 * set to 130Mhz, and the SDVO multiplier set to 2x in this register and 1538 * through an SDVO command. 1539 * 1540 * This register field has values of multiplication factor minus 1, with 1541 * a maximum multiplier of 5 for SDVO. 1542 */ 1543 #define DPLL_MD_UDI_MULTIPLIER_MASK 0x00003f00 1544 #define DPLL_MD_UDI_MULTIPLIER_SHIFT 8 1545 /* 1546 * SDVO/UDI pixel multiplier for VGA, same as DPLL_MD_UDI_MULTIPLIER_MASK. 1547 * This best be set to the default value (3) or the CRT won't work. No, 1548 * I don't entirely understand what this does... 1549 */ 1550 #define DPLL_MD_VGA_UDI_MULTIPLIER_MASK 0x0000003f 1551 #define DPLL_MD_VGA_UDI_MULTIPLIER_SHIFT 0 1552 1553 #define RAWCLK_FREQ_VLV _MMIO(VLV_DISPLAY_BASE + 0x6024) 1554 1555 #define _FPA0 0x6040 1556 #define _FPA1 0x6044 1557 #define _FPB0 0x6048 1558 #define _FPB1 0x604c 1559 #define FP0(pipe) _MMIO_PIPE(pipe, _FPA0, _FPB0) 1560 #define FP1(pipe) _MMIO_PIPE(pipe, _FPA1, _FPB1) 1561 #define FP_N_DIV_MASK 0x003f0000 1562 #define FP_N_PINEVIEW_DIV_MASK 0x00ff0000 1563 #define FP_N_DIV_SHIFT 16 1564 #define FP_M1_DIV_MASK 0x00003f00 1565 #define FP_M1_DIV_SHIFT 8 1566 #define FP_M2_DIV_MASK 0x0000003f 1567 #define FP_M2_PINEVIEW_DIV_MASK 0x000000ff 1568 #define FP_M2_DIV_SHIFT 0 1569 #define DPLL_TEST _MMIO(0x606c) 1570 #define DPLLB_TEST_SDVO_DIV_1 (0 << 22) 1571 #define DPLLB_TEST_SDVO_DIV_2 (1 << 22) 1572 #define DPLLB_TEST_SDVO_DIV_4 (2 << 22) 1573 #define DPLLB_TEST_SDVO_DIV_MASK (3 << 22) 1574 #define DPLLB_TEST_N_BYPASS (1 << 19) 1575 #define DPLLB_TEST_M_BYPASS (1 << 18) 1576 #define DPLLB_INPUT_BUFFER_ENABLE (1 << 16) 1577 #define DPLLA_TEST_N_BYPASS (1 << 3) 1578 #define DPLLA_TEST_M_BYPASS (1 << 2) 1579 #define DPLLA_INPUT_BUFFER_ENABLE (1 << 0) 1580 #define D_STATE _MMIO(0x6104) 1581 #define DSTATE_GFX_RESET_I830 (1 << 6) 1582 #define DSTATE_PLL_D3_OFF (1 << 3) 1583 #define DSTATE_GFX_CLOCK_GATING (1 << 1) 1584 #define DSTATE_DOT_CLOCK_GATING (1 << 0) 1585 #define DSPCLK_GATE_D(__i915) _MMIO(DISPLAY_MMIO_BASE(__i915) + 0x6200) 1586 # define DPUNIT_B_CLOCK_GATE_DISABLE (1 << 30) /* 965 */ 1587 # define VSUNIT_CLOCK_GATE_DISABLE (1 << 29) /* 965 */ 1588 # define VRHUNIT_CLOCK_GATE_DISABLE (1 << 28) /* 965 */ 1589 # define VRDUNIT_CLOCK_GATE_DISABLE (1 << 27) /* 965 */ 1590 # define AUDUNIT_CLOCK_GATE_DISABLE (1 << 26) /* 965 */ 1591 # define DPUNIT_A_CLOCK_GATE_DISABLE (1 << 25) /* 965 */ 1592 # define DPCUNIT_CLOCK_GATE_DISABLE (1 << 24) /* 965 */ 1593 # define PNV_GMBUSUNIT_CLOCK_GATE_DISABLE (1 << 24) /* pnv */ 1594 # define TVRUNIT_CLOCK_GATE_DISABLE (1 << 23) /* 915-945 */ 1595 # define TVCUNIT_CLOCK_GATE_DISABLE (1 << 22) /* 915-945 */ 1596 # define TVFUNIT_CLOCK_GATE_DISABLE (1 << 21) /* 915-945 */ 1597 # define TVEUNIT_CLOCK_GATE_DISABLE (1 << 20) /* 915-945 */ 1598 # define DVSUNIT_CLOCK_GATE_DISABLE (1 << 19) /* 915-945 */ 1599 # define DSSUNIT_CLOCK_GATE_DISABLE (1 << 18) /* 915-945 */ 1600 # define DDBUNIT_CLOCK_GATE_DISABLE (1 << 17) /* 915-945 */ 1601 # define DPRUNIT_CLOCK_GATE_DISABLE (1 << 16) /* 915-945 */ 1602 # define DPFUNIT_CLOCK_GATE_DISABLE (1 << 15) /* 915-945 */ 1603 # define DPBMUNIT_CLOCK_GATE_DISABLE (1 << 14) /* 915-945 */ 1604 # define DPLSUNIT_CLOCK_GATE_DISABLE (1 << 13) /* 915-945 */ 1605 # define DPLUNIT_CLOCK_GATE_DISABLE (1 << 12) /* 915-945 */ 1606 # define DPOUNIT_CLOCK_GATE_DISABLE (1 << 11) 1607 # define DPBUNIT_CLOCK_GATE_DISABLE (1 << 10) 1608 # define DCUNIT_CLOCK_GATE_DISABLE (1 << 9) 1609 # define DPUNIT_CLOCK_GATE_DISABLE (1 << 8) 1610 # define VRUNIT_CLOCK_GATE_DISABLE (1 << 7) /* 915+: reserved */ 1611 # define OVHUNIT_CLOCK_GATE_DISABLE (1 << 6) /* 830-865 */ 1612 # define DPIOUNIT_CLOCK_GATE_DISABLE (1 << 6) /* 915-945 */ 1613 # define OVFUNIT_CLOCK_GATE_DISABLE (1 << 5) 1614 # define OVBUNIT_CLOCK_GATE_DISABLE (1 << 4) 1615 /* 1616 * This bit must be set on the 830 to prevent hangs when turning off the 1617 * overlay scaler. 1618 */ 1619 # define OVRUNIT_CLOCK_GATE_DISABLE (1 << 3) 1620 # define OVCUNIT_CLOCK_GATE_DISABLE (1 << 2) 1621 # define OVUUNIT_CLOCK_GATE_DISABLE (1 << 1) 1622 # define ZVUNIT_CLOCK_GATE_DISABLE (1 << 0) /* 830 */ 1623 # define OVLUNIT_CLOCK_GATE_DISABLE (1 << 0) /* 845,865 */ 1624 1625 #define RENCLK_GATE_D1 _MMIO(0x6204) 1626 # define BLITTER_CLOCK_GATE_DISABLE (1 << 13) /* 945GM only */ 1627 # define MPEG_CLOCK_GATE_DISABLE (1 << 12) /* 945GM only */ 1628 # define PC_FE_CLOCK_GATE_DISABLE (1 << 11) 1629 # define PC_BE_CLOCK_GATE_DISABLE (1 << 10) 1630 # define WINDOWER_CLOCK_GATE_DISABLE (1 << 9) 1631 # define INTERPOLATOR_CLOCK_GATE_DISABLE (1 << 8) 1632 # define COLOR_CALCULATOR_CLOCK_GATE_DISABLE (1 << 7) 1633 # define MOTION_COMP_CLOCK_GATE_DISABLE (1 << 6) 1634 # define MAG_CLOCK_GATE_DISABLE (1 << 5) 1635 /* This bit must be unset on 855,865 */ 1636 # define MECI_CLOCK_GATE_DISABLE (1 << 4) 1637 # define DCMP_CLOCK_GATE_DISABLE (1 << 3) 1638 # define MEC_CLOCK_GATE_DISABLE (1 << 2) 1639 # define MECO_CLOCK_GATE_DISABLE (1 << 1) 1640 /* This bit must be set on 855,865. */ 1641 # define SV_CLOCK_GATE_DISABLE (1 << 0) 1642 # define I915_MPEG_CLOCK_GATE_DISABLE (1 << 16) 1643 # define I915_VLD_IP_PR_CLOCK_GATE_DISABLE (1 << 15) 1644 # define I915_MOTION_COMP_CLOCK_GATE_DISABLE (1 << 14) 1645 # define I915_BD_BF_CLOCK_GATE_DISABLE (1 << 13) 1646 # define I915_SF_SE_CLOCK_GATE_DISABLE (1 << 12) 1647 # define I915_WM_CLOCK_GATE_DISABLE (1 << 11) 1648 # define I915_IZ_CLOCK_GATE_DISABLE (1 << 10) 1649 # define I915_PI_CLOCK_GATE_DISABLE (1 << 9) 1650 # define I915_DI_CLOCK_GATE_DISABLE (1 << 8) 1651 # define I915_SH_SV_CLOCK_GATE_DISABLE (1 << 7) 1652 # define I915_PL_DG_QC_FT_CLOCK_GATE_DISABLE (1 << 6) 1653 # define I915_SC_CLOCK_GATE_DISABLE (1 << 5) 1654 # define I915_FL_CLOCK_GATE_DISABLE (1 << 4) 1655 # define I915_DM_CLOCK_GATE_DISABLE (1 << 3) 1656 # define I915_PS_CLOCK_GATE_DISABLE (1 << 2) 1657 # define I915_CC_CLOCK_GATE_DISABLE (1 << 1) 1658 # define I915_BY_CLOCK_GATE_DISABLE (1 << 0) 1659 1660 # define I965_RCZ_CLOCK_GATE_DISABLE (1 << 30) 1661 /* This bit must always be set on 965G/965GM */ 1662 # define I965_RCC_CLOCK_GATE_DISABLE (1 << 29) 1663 # define I965_RCPB_CLOCK_GATE_DISABLE (1 << 28) 1664 # define I965_DAP_CLOCK_GATE_DISABLE (1 << 27) 1665 # define I965_ROC_CLOCK_GATE_DISABLE (1 << 26) 1666 # define I965_GW_CLOCK_GATE_DISABLE (1 << 25) 1667 # define I965_TD_CLOCK_GATE_DISABLE (1 << 24) 1668 /* This bit must always be set on 965G */ 1669 # define I965_ISC_CLOCK_GATE_DISABLE (1 << 23) 1670 # define I965_IC_CLOCK_GATE_DISABLE (1 << 22) 1671 # define I965_EU_CLOCK_GATE_DISABLE (1 << 21) 1672 # define I965_IF_CLOCK_GATE_DISABLE (1 << 20) 1673 # define I965_TC_CLOCK_GATE_DISABLE (1 << 19) 1674 # define I965_SO_CLOCK_GATE_DISABLE (1 << 17) 1675 # define I965_FBC_CLOCK_GATE_DISABLE (1 << 16) 1676 # define I965_MARI_CLOCK_GATE_DISABLE (1 << 15) 1677 # define I965_MASF_CLOCK_GATE_DISABLE (1 << 14) 1678 # define I965_MAWB_CLOCK_GATE_DISABLE (1 << 13) 1679 # define I965_EM_CLOCK_GATE_DISABLE (1 << 12) 1680 # define I965_UC_CLOCK_GATE_DISABLE (1 << 11) 1681 # define I965_SI_CLOCK_GATE_DISABLE (1 << 6) 1682 # define I965_MT_CLOCK_GATE_DISABLE (1 << 5) 1683 # define I965_PL_CLOCK_GATE_DISABLE (1 << 4) 1684 # define I965_DG_CLOCK_GATE_DISABLE (1 << 3) 1685 # define I965_QC_CLOCK_GATE_DISABLE (1 << 2) 1686 # define I965_FT_CLOCK_GATE_DISABLE (1 << 1) 1687 # define I965_DM_CLOCK_GATE_DISABLE (1 << 0) 1688 1689 #define RENCLK_GATE_D2 _MMIO(0x6208) 1690 #define VF_UNIT_CLOCK_GATE_DISABLE (1 << 9) 1691 #define GS_UNIT_CLOCK_GATE_DISABLE (1 << 7) 1692 #define CL_UNIT_CLOCK_GATE_DISABLE (1 << 6) 1693 1694 #define VDECCLK_GATE_D _MMIO(0x620C) /* g4x only */ 1695 #define VCP_UNIT_CLOCK_GATE_DISABLE (1 << 4) 1696 1697 #define RAMCLK_GATE_D _MMIO(0x6210) /* CRL only */ 1698 #define DEUC _MMIO(0x6214) /* CRL only */ 1699 1700 #define FW_BLC_SELF_VLV _MMIO(VLV_DISPLAY_BASE + 0x6500) 1701 #define FW_CSPWRDWNEN (1 << 15) 1702 1703 #define MI_ARB_VLV _MMIO(VLV_DISPLAY_BASE + 0x6504) 1704 1705 #define CZCLK_CDCLK_FREQ_RATIO _MMIO(VLV_DISPLAY_BASE + 0x6508) 1706 #define CDCLK_FREQ_SHIFT 4 1707 #define CDCLK_FREQ_MASK (0x1f << CDCLK_FREQ_SHIFT) 1708 #define CZCLK_FREQ_MASK 0xf 1709 1710 #define GCI_CONTROL _MMIO(VLV_DISPLAY_BASE + 0x650C) 1711 #define PFI_CREDIT_63 (9 << 28) /* chv only */ 1712 #define PFI_CREDIT_31 (8 << 28) /* chv only */ 1713 #define PFI_CREDIT(x) (((x) - 8) << 28) /* 8-15 */ 1714 #define PFI_CREDIT_RESEND (1 << 27) 1715 #define VGA_FAST_MODE_DISABLE (1 << 14) 1716 1717 #define GMBUSFREQ_VLV _MMIO(VLV_DISPLAY_BASE + 0x6510) 1718 1719 /* 1720 * Palette regs 1721 */ 1722 #define _PALETTE_A 0xa000 1723 #define _PALETTE_B 0xa800 1724 #define _CHV_PALETTE_C 0xc000 1725 /* 8bit mode / i965+ 10.6 interpolated mode ldw/udw */ 1726 #define PALETTE_RED_MASK REG_GENMASK(23, 16) 1727 #define PALETTE_GREEN_MASK REG_GENMASK(15, 8) 1728 #define PALETTE_BLUE_MASK REG_GENMASK(7, 0) 1729 /* pre-i965 10bit interpolated mode ldw */ 1730 #define PALETTE_10BIT_RED_LDW_MASK REG_GENMASK(23, 16) 1731 #define PALETTE_10BIT_GREEN_LDW_MASK REG_GENMASK(15, 8) 1732 #define PALETTE_10BIT_BLUE_LDW_MASK REG_GENMASK(7, 0) 1733 /* pre-i965 10bit interpolated mode udw */ 1734 #define PALETTE_10BIT_RED_EXP_MASK REG_GENMASK(23, 22) 1735 #define PALETTE_10BIT_RED_MANT_MASK REG_GENMASK(21, 18) 1736 #define PALETTE_10BIT_RED_UDW_MASK REG_GENMASK(17, 16) 1737 #define PALETTE_10BIT_GREEN_EXP_MASK REG_GENMASK(15, 14) 1738 #define PALETTE_10BIT_GREEN_MANT_MASK REG_GENMASK(13, 10) 1739 #define PALETTE_10BIT_GREEN_UDW_MASK REG_GENMASK(9, 8) 1740 #define PALETTE_10BIT_BLUE_EXP_MASK REG_GENMASK(7, 6) 1741 #define PALETTE_10BIT_BLUE_MANT_MASK REG_GENMASK(5, 2) 1742 #define PALETTE_10BIT_BLUE_UDW_MASK REG_GENMASK(1, 0) 1743 #define PALETTE(pipe, i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + \ 1744 _PICK_EVEN_2RANGES(pipe, 2, \ 1745 _PALETTE_A, _PALETTE_B, \ 1746 _CHV_PALETTE_C, _CHV_PALETTE_C) + \ 1747 (i) * 4) 1748 1749 #define PEG_BAND_GAP_DATA _MMIO(0x14d68) 1750 1751 #define BXT_RP_STATE_CAP _MMIO(0x138170) 1752 #define GEN9_RP_STATE_LIMITS _MMIO(0x138148) 1753 #define XEHPSDV_RP_STATE_CAP _MMIO(0x250014) 1754 #define PVC_RP_STATE_CAP _MMIO(0x281014) 1755 1756 #define MTL_RP_STATE_CAP _MMIO(0x138000) 1757 #define MTL_MEDIAP_STATE_CAP _MMIO(0x138020) 1758 #define MTL_RP0_CAP_MASK REG_GENMASK(8, 0) 1759 #define MTL_RPN_CAP_MASK REG_GENMASK(24, 16) 1760 1761 #define MTL_GT_RPE_FREQUENCY _MMIO(0x13800c) 1762 #define MTL_MPE_FREQUENCY _MMIO(0x13802c) 1763 #define MTL_RPE_MASK REG_GENMASK(8, 0) 1764 1765 #define GT0_PERF_LIMIT_REASONS _MMIO(0x1381a8) 1766 #define GT0_PERF_LIMIT_REASONS_MASK 0xde3 1767 #define PROCHOT_MASK REG_BIT(0) 1768 #define THERMAL_LIMIT_MASK REG_BIT(1) 1769 #define RATL_MASK REG_BIT(5) 1770 #define VR_THERMALERT_MASK REG_BIT(6) 1771 #define VR_TDC_MASK REG_BIT(7) 1772 #define POWER_LIMIT_4_MASK REG_BIT(8) 1773 #define POWER_LIMIT_1_MASK REG_BIT(10) 1774 #define POWER_LIMIT_2_MASK REG_BIT(11) 1775 #define GT0_PERF_LIMIT_REASONS_LOG_MASK REG_GENMASK(31, 16) 1776 #define MTL_MEDIA_PERF_LIMIT_REASONS _MMIO(0x138030) 1777 1778 #define CHV_CLK_CTL1 _MMIO(0x101100) 1779 #define VLV_CLK_CTL2 _MMIO(0x101104) 1780 #define CLK_CTL2_CZCOUNT_30NS_SHIFT 28 1781 1782 /* 1783 * Overlay regs 1784 */ 1785 1786 #define OVADD _MMIO(0x30000) 1787 #define DOVSTA _MMIO(0x30008) 1788 #define OC_BUF (0x3 << 20) 1789 #define OGAMC5 _MMIO(0x30010) 1790 #define OGAMC4 _MMIO(0x30014) 1791 #define OGAMC3 _MMIO(0x30018) 1792 #define OGAMC2 _MMIO(0x3001c) 1793 #define OGAMC1 _MMIO(0x30020) 1794 #define OGAMC0 _MMIO(0x30024) 1795 1796 /* 1797 * GEN9 clock gating regs 1798 */ 1799 #define GEN9_CLKGATE_DIS_0 _MMIO(0x46530) 1800 #define DARBF_GATING_DIS REG_BIT(27) 1801 #define MTL_PIPEDMC_GATING_DIS_A REG_BIT(15) 1802 #define MTL_PIPEDMC_GATING_DIS_B REG_BIT(14) 1803 #define PWM2_GATING_DIS REG_BIT(14) 1804 #define PWM1_GATING_DIS REG_BIT(13) 1805 1806 #define GEN9_CLKGATE_DIS_3 _MMIO(0x46538) 1807 #define TGL_VRH_GATING_DIS REG_BIT(31) 1808 #define DPT_GATING_DIS REG_BIT(22) 1809 1810 #define GEN9_CLKGATE_DIS_4 _MMIO(0x4653C) 1811 #define BXT_GMBUS_GATING_DIS (1 << 14) 1812 1813 #define GEN9_CLKGATE_DIS_5 _MMIO(0x46540) 1814 #define DPCE_GATING_DIS REG_BIT(17) 1815 1816 #define _CLKGATE_DIS_PSL_A 0x46520 1817 #define _CLKGATE_DIS_PSL_B 0x46524 1818 #define _CLKGATE_DIS_PSL_C 0x46528 1819 #define DUPS1_GATING_DIS (1 << 15) 1820 #define DUPS2_GATING_DIS (1 << 19) 1821 #define DUPS3_GATING_DIS (1 << 23) 1822 #define CURSOR_GATING_DIS REG_BIT(28) 1823 #define DPF_GATING_DIS (1 << 10) 1824 #define DPF_RAM_GATING_DIS (1 << 9) 1825 #define DPFR_GATING_DIS (1 << 8) 1826 1827 #define CLKGATE_DIS_PSL(pipe) \ 1828 _MMIO_PIPE(pipe, _CLKGATE_DIS_PSL_A, _CLKGATE_DIS_PSL_B) 1829 1830 #define _CLKGATE_DIS_PSL_EXT_A 0x4654C 1831 #define _CLKGATE_DIS_PSL_EXT_B 0x46550 1832 #define PIPEDMC_GATING_DIS REG_BIT(12) 1833 1834 #define CLKGATE_DIS_PSL_EXT(pipe) \ 1835 _MMIO_PIPE(pipe, _CLKGATE_DIS_PSL_EXT_A, _CLKGATE_DIS_PSL_EXT_B) 1836 1837 /* DDI Buffer Control */ 1838 #define _DDI_CLK_VALFREQ_A 0x64030 1839 #define _DDI_CLK_VALFREQ_B 0x64130 1840 #define DDI_CLK_VALFREQ(port) _MMIO_PORT(port, _DDI_CLK_VALFREQ_A, _DDI_CLK_VALFREQ_B) 1841 1842 /* 1843 * Display engine regs 1844 */ 1845 1846 /* Pipe A CRC regs */ 1847 #define _PIPE_CRC_CTL_A 0x60050 1848 #define PIPE_CRC_ENABLE REG_BIT(31) 1849 /* skl+ source selection */ 1850 #define PIPE_CRC_SOURCE_MASK_SKL REG_GENMASK(30, 28) 1851 #define PIPE_CRC_SOURCE_PLANE_1_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 0) 1852 #define PIPE_CRC_SOURCE_PLANE_2_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 2) 1853 #define PIPE_CRC_SOURCE_DMUX_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 4) 1854 #define PIPE_CRC_SOURCE_PLANE_3_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 6) 1855 #define PIPE_CRC_SOURCE_PLANE_4_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 7) 1856 #define PIPE_CRC_SOURCE_PLANE_5_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 5) 1857 #define PIPE_CRC_SOURCE_PLANE_6_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 3) 1858 #define PIPE_CRC_SOURCE_PLANE_7_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 1) 1859 /* ivb+ source selection */ 1860 #define PIPE_CRC_SOURCE_MASK_IVB REG_GENMASK(30, 29) 1861 #define PIPE_CRC_SOURCE_PRIMARY_IVB REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_IVB, 0) 1862 #define PIPE_CRC_SOURCE_SPRITE_IVB REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_IVB, 1) 1863 #define PIPE_CRC_SOURCE_PF_IVB REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_IVB, 2) 1864 /* ilk+ source selection */ 1865 #define PIPE_CRC_SOURCE_MASK_ILK REG_GENMASK(30, 28) 1866 #define PIPE_CRC_SOURCE_PRIMARY_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 0) 1867 #define PIPE_CRC_SOURCE_SPRITE_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 1) 1868 #define PIPE_CRC_SOURCE_PIPE_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 2) 1869 /* embedded DP port on the north display block */ 1870 #define PIPE_CRC_SOURCE_PORT_A_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 4) 1871 #define PIPE_CRC_SOURCE_FDI_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 5) 1872 /* vlv source selection */ 1873 #define PIPE_CRC_SOURCE_MASK_VLV REG_GENMASK(30, 27) 1874 #define PIPE_CRC_SOURCE_PIPE_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 0) 1875 #define PIPE_CRC_SOURCE_HDMIB_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 1) 1876 #define PIPE_CRC_SOURCE_HDMIC_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 2) 1877 /* with DP port the pipe source is invalid */ 1878 #define PIPE_CRC_SOURCE_DP_D_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 3) 1879 #define PIPE_CRC_SOURCE_DP_B_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 6) 1880 #define PIPE_CRC_SOURCE_DP_C_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 7) 1881 /* gen3+ source selection */ 1882 #define PIPE_CRC_SOURCE_MASK_I9XX REG_GENMASK(30, 28) 1883 #define PIPE_CRC_SOURCE_PIPE_I9XX REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 0) 1884 #define PIPE_CRC_SOURCE_SDVOB_I9XX REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 1) 1885 #define PIPE_CRC_SOURCE_SDVOC_I9XX REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 2) 1886 /* with DP/TV port the pipe source is invalid */ 1887 #define PIPE_CRC_SOURCE_DP_D_G4X REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 3) 1888 #define PIPE_CRC_SOURCE_TV_PRE REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 4) 1889 #define PIPE_CRC_SOURCE_TV_POST REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 5) 1890 #define PIPE_CRC_SOURCE_DP_B_G4X REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 6) 1891 #define PIPE_CRC_SOURCE_DP_C_G4X REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 7) 1892 /* gen2 doesn't have source selection bits */ 1893 #define PIPE_CRC_INCLUDE_BORDER_I8XX REG_BIT(30) 1894 1895 #define _PIPE_CRC_RES_1_A_IVB 0x60064 1896 #define _PIPE_CRC_RES_2_A_IVB 0x60068 1897 #define _PIPE_CRC_RES_3_A_IVB 0x6006c 1898 #define _PIPE_CRC_RES_4_A_IVB 0x60070 1899 #define _PIPE_CRC_RES_5_A_IVB 0x60074 1900 1901 #define _PIPE_CRC_RES_RED_A 0x60060 1902 #define _PIPE_CRC_RES_GREEN_A 0x60064 1903 #define _PIPE_CRC_RES_BLUE_A 0x60068 1904 #define _PIPE_CRC_RES_RES1_A_I915 0x6006c 1905 #define _PIPE_CRC_RES_RES2_A_G4X 0x60080 1906 1907 /* Pipe B CRC regs */ 1908 #define _PIPE_CRC_RES_1_B_IVB 0x61064 1909 #define _PIPE_CRC_RES_2_B_IVB 0x61068 1910 #define _PIPE_CRC_RES_3_B_IVB 0x6106c 1911 #define _PIPE_CRC_RES_4_B_IVB 0x61070 1912 #define _PIPE_CRC_RES_5_B_IVB 0x61074 1913 1914 #define PIPE_CRC_CTL(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_CTL_A) 1915 #define PIPE_CRC_RES_1_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_1_A_IVB) 1916 #define PIPE_CRC_RES_2_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_2_A_IVB) 1917 #define PIPE_CRC_RES_3_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_3_A_IVB) 1918 #define PIPE_CRC_RES_4_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_4_A_IVB) 1919 #define PIPE_CRC_RES_5_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_5_A_IVB) 1920 1921 #define PIPE_CRC_RES_RED(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RED_A) 1922 #define PIPE_CRC_RES_GREEN(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_GREEN_A) 1923 #define PIPE_CRC_RES_BLUE(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_BLUE_A) 1924 #define PIPE_CRC_RES_RES1_I915(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RES1_A_I915) 1925 #define PIPE_CRC_RES_RES2_G4X(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RES2_A_G4X) 1926 1927 /* Pipe/transcoder A timing regs */ 1928 #define _TRANS_HTOTAL_A 0x60000 1929 #define HTOTAL_MASK REG_GENMASK(31, 16) 1930 #define HTOTAL(htotal) REG_FIELD_PREP(HTOTAL_MASK, (htotal)) 1931 #define HACTIVE_MASK REG_GENMASK(15, 0) 1932 #define HACTIVE(hdisplay) REG_FIELD_PREP(HACTIVE_MASK, (hdisplay)) 1933 #define _TRANS_HBLANK_A 0x60004 1934 #define HBLANK_END_MASK REG_GENMASK(31, 16) 1935 #define HBLANK_END(hblank_end) REG_FIELD_PREP(HBLANK_END_MASK, (hblank_end)) 1936 #define HBLANK_START_MASK REG_GENMASK(15, 0) 1937 #define HBLANK_START(hblank_start) REG_FIELD_PREP(HBLANK_START_MASK, (hblank_start)) 1938 #define _TRANS_HSYNC_A 0x60008 1939 #define HSYNC_END_MASK REG_GENMASK(31, 16) 1940 #define HSYNC_END(hsync_end) REG_FIELD_PREP(HSYNC_END_MASK, (hsync_end)) 1941 #define HSYNC_START_MASK REG_GENMASK(15, 0) 1942 #define HSYNC_START(hsync_start) REG_FIELD_PREP(HSYNC_START_MASK, (hsync_start)) 1943 #define _TRANS_VTOTAL_A 0x6000c 1944 #define VTOTAL_MASK REG_GENMASK(31, 16) 1945 #define VTOTAL(vtotal) REG_FIELD_PREP(VTOTAL_MASK, (vtotal)) 1946 #define VACTIVE_MASK REG_GENMASK(15, 0) 1947 #define VACTIVE(vdisplay) REG_FIELD_PREP(VACTIVE_MASK, (vdisplay)) 1948 #define _TRANS_VBLANK_A 0x60010 1949 #define VBLANK_END_MASK REG_GENMASK(31, 16) 1950 #define VBLANK_END(vblank_end) REG_FIELD_PREP(VBLANK_END_MASK, (vblank_end)) 1951 #define VBLANK_START_MASK REG_GENMASK(15, 0) 1952 #define VBLANK_START(vblank_start) REG_FIELD_PREP(VBLANK_START_MASK, (vblank_start)) 1953 #define _TRANS_VSYNC_A 0x60014 1954 #define VSYNC_END_MASK REG_GENMASK(31, 16) 1955 #define VSYNC_END(vsync_end) REG_FIELD_PREP(VSYNC_END_MASK, (vsync_end)) 1956 #define VSYNC_START_MASK REG_GENMASK(15, 0) 1957 #define VSYNC_START(vsync_start) REG_FIELD_PREP(VSYNC_START_MASK, (vsync_start)) 1958 #define _TRANS_EXITLINE_A 0x60018 1959 #define _PIPEASRC 0x6001c 1960 #define PIPESRC_WIDTH_MASK REG_GENMASK(31, 16) 1961 #define PIPESRC_WIDTH(w) REG_FIELD_PREP(PIPESRC_WIDTH_MASK, (w)) 1962 #define PIPESRC_HEIGHT_MASK REG_GENMASK(15, 0) 1963 #define PIPESRC_HEIGHT(h) REG_FIELD_PREP(PIPESRC_HEIGHT_MASK, (h)) 1964 #define _BCLRPAT_A 0x60020 1965 #define _TRANS_VSYNCSHIFT_A 0x60028 1966 #define _TRANS_MULT_A 0x6002c 1967 1968 /* Pipe/transcoder B timing regs */ 1969 #define _TRANS_HTOTAL_B 0x61000 1970 #define _TRANS_HBLANK_B 0x61004 1971 #define _TRANS_HSYNC_B 0x61008 1972 #define _TRANS_VTOTAL_B 0x6100c 1973 #define _TRANS_VBLANK_B 0x61010 1974 #define _TRANS_VSYNC_B 0x61014 1975 #define _PIPEBSRC 0x6101c 1976 #define _BCLRPAT_B 0x61020 1977 #define _TRANS_VSYNCSHIFT_B 0x61028 1978 #define _TRANS_MULT_B 0x6102c 1979 1980 /* DSI 0 timing regs */ 1981 #define _TRANS_HTOTAL_DSI0 0x6b000 1982 #define _TRANS_HSYNC_DSI0 0x6b008 1983 #define _TRANS_VTOTAL_DSI0 0x6b00c 1984 #define _TRANS_VSYNC_DSI0 0x6b014 1985 #define _TRANS_VSYNCSHIFT_DSI0 0x6b028 1986 1987 /* DSI 1 timing regs */ 1988 #define _TRANS_HTOTAL_DSI1 0x6b800 1989 #define _TRANS_HSYNC_DSI1 0x6b808 1990 #define _TRANS_VTOTAL_DSI1 0x6b80c 1991 #define _TRANS_VSYNC_DSI1 0x6b814 1992 #define _TRANS_VSYNCSHIFT_DSI1 0x6b828 1993 1994 #define TRANS_HTOTAL(trans) _MMIO_TRANS2((trans), _TRANS_HTOTAL_A) 1995 #define TRANS_HBLANK(trans) _MMIO_TRANS2((trans), _TRANS_HBLANK_A) 1996 #define TRANS_HSYNC(trans) _MMIO_TRANS2((trans), _TRANS_HSYNC_A) 1997 #define TRANS_VTOTAL(trans) _MMIO_TRANS2((trans), _TRANS_VTOTAL_A) 1998 #define TRANS_VBLANK(trans) _MMIO_TRANS2((trans), _TRANS_VBLANK_A) 1999 #define TRANS_VSYNC(trans) _MMIO_TRANS2((trans), _TRANS_VSYNC_A) 2000 #define BCLRPAT(trans) _MMIO_TRANS2((trans), _BCLRPAT_A) 2001 #define TRANS_VSYNCSHIFT(trans) _MMIO_TRANS2((trans), _TRANS_VSYNCSHIFT_A) 2002 #define PIPESRC(pipe) _MMIO_TRANS2((pipe), _PIPEASRC) 2003 #define TRANS_MULT(trans) _MMIO_TRANS2((trans), _TRANS_MULT_A) 2004 2005 /* VRR registers */ 2006 #define _TRANS_VRR_CTL_A 0x60420 2007 #define _TRANS_VRR_CTL_B 0x61420 2008 #define _TRANS_VRR_CTL_C 0x62420 2009 #define _TRANS_VRR_CTL_D 0x63420 2010 #define TRANS_VRR_CTL(trans) _MMIO_TRANS2(trans, _TRANS_VRR_CTL_A) 2011 #define VRR_CTL_VRR_ENABLE REG_BIT(31) 2012 #define VRR_CTL_IGN_MAX_SHIFT REG_BIT(30) 2013 #define VRR_CTL_FLIP_LINE_EN REG_BIT(29) 2014 #define VRR_CTL_PIPELINE_FULL_MASK REG_GENMASK(10, 3) 2015 #define VRR_CTL_PIPELINE_FULL(x) REG_FIELD_PREP(VRR_CTL_PIPELINE_FULL_MASK, (x)) 2016 #define VRR_CTL_PIPELINE_FULL_OVERRIDE REG_BIT(0) 2017 #define XELPD_VRR_CTL_VRR_GUARDBAND_MASK REG_GENMASK(15, 0) 2018 #define XELPD_VRR_CTL_VRR_GUARDBAND(x) REG_FIELD_PREP(XELPD_VRR_CTL_VRR_GUARDBAND_MASK, (x)) 2019 2020 #define _TRANS_VRR_VMAX_A 0x60424 2021 #define _TRANS_VRR_VMAX_B 0x61424 2022 #define _TRANS_VRR_VMAX_C 0x62424 2023 #define _TRANS_VRR_VMAX_D 0x63424 2024 #define TRANS_VRR_VMAX(trans) _MMIO_TRANS2(trans, _TRANS_VRR_VMAX_A) 2025 #define VRR_VMAX_MASK REG_GENMASK(19, 0) 2026 2027 #define _TRANS_VRR_VMIN_A 0x60434 2028 #define _TRANS_VRR_VMIN_B 0x61434 2029 #define _TRANS_VRR_VMIN_C 0x62434 2030 #define _TRANS_VRR_VMIN_D 0x63434 2031 #define TRANS_VRR_VMIN(trans) _MMIO_TRANS2(trans, _TRANS_VRR_VMIN_A) 2032 #define VRR_VMIN_MASK REG_GENMASK(15, 0) 2033 2034 #define _TRANS_VRR_VMAXSHIFT_A 0x60428 2035 #define _TRANS_VRR_VMAXSHIFT_B 0x61428 2036 #define _TRANS_VRR_VMAXSHIFT_C 0x62428 2037 #define _TRANS_VRR_VMAXSHIFT_D 0x63428 2038 #define TRANS_VRR_VMAXSHIFT(trans) _MMIO_TRANS2(trans, \ 2039 _TRANS_VRR_VMAXSHIFT_A) 2040 #define VRR_VMAXSHIFT_DEC_MASK REG_GENMASK(29, 16) 2041 #define VRR_VMAXSHIFT_DEC REG_BIT(16) 2042 #define VRR_VMAXSHIFT_INC_MASK REG_GENMASK(12, 0) 2043 2044 #define _TRANS_VRR_STATUS_A 0x6042C 2045 #define _TRANS_VRR_STATUS_B 0x6142C 2046 #define _TRANS_VRR_STATUS_C 0x6242C 2047 #define _TRANS_VRR_STATUS_D 0x6342C 2048 #define TRANS_VRR_STATUS(trans) _MMIO_TRANS2(trans, _TRANS_VRR_STATUS_A) 2049 #define VRR_STATUS_VMAX_REACHED REG_BIT(31) 2050 #define VRR_STATUS_NOFLIP_TILL_BNDR REG_BIT(30) 2051 #define VRR_STATUS_FLIP_BEF_BNDR REG_BIT(29) 2052 #define VRR_STATUS_NO_FLIP_FRAME REG_BIT(28) 2053 #define VRR_STATUS_VRR_EN_LIVE REG_BIT(27) 2054 #define VRR_STATUS_FLIPS_SERVICED REG_BIT(26) 2055 #define VRR_STATUS_VBLANK_MASK REG_GENMASK(22, 20) 2056 #define STATUS_FSM_IDLE REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 0) 2057 #define STATUS_FSM_WAIT_TILL_FDB REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 1) 2058 #define STATUS_FSM_WAIT_TILL_FS REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 2) 2059 #define STATUS_FSM_WAIT_TILL_FLIP REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 3) 2060 #define STATUS_FSM_PIPELINE_FILL REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 4) 2061 #define STATUS_FSM_ACTIVE REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 5) 2062 #define STATUS_FSM_LEGACY_VBLANK REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 6) 2063 2064 #define _TRANS_VRR_VTOTAL_PREV_A 0x60480 2065 #define _TRANS_VRR_VTOTAL_PREV_B 0x61480 2066 #define _TRANS_VRR_VTOTAL_PREV_C 0x62480 2067 #define _TRANS_VRR_VTOTAL_PREV_D 0x63480 2068 #define TRANS_VRR_VTOTAL_PREV(trans) _MMIO_TRANS2(trans, \ 2069 _TRANS_VRR_VTOTAL_PREV_A) 2070 #define VRR_VTOTAL_FLIP_BEFR_BNDR REG_BIT(31) 2071 #define VRR_VTOTAL_FLIP_AFTER_BNDR REG_BIT(30) 2072 #define VRR_VTOTAL_FLIP_AFTER_DBLBUF REG_BIT(29) 2073 #define VRR_VTOTAL_PREV_FRAME_MASK REG_GENMASK(19, 0) 2074 2075 #define _TRANS_VRR_FLIPLINE_A 0x60438 2076 #define _TRANS_VRR_FLIPLINE_B 0x61438 2077 #define _TRANS_VRR_FLIPLINE_C 0x62438 2078 #define _TRANS_VRR_FLIPLINE_D 0x63438 2079 #define TRANS_VRR_FLIPLINE(trans) _MMIO_TRANS2(trans, \ 2080 _TRANS_VRR_FLIPLINE_A) 2081 #define VRR_FLIPLINE_MASK REG_GENMASK(19, 0) 2082 2083 #define _TRANS_VRR_STATUS2_A 0x6043C 2084 #define _TRANS_VRR_STATUS2_B 0x6143C 2085 #define _TRANS_VRR_STATUS2_C 0x6243C 2086 #define _TRANS_VRR_STATUS2_D 0x6343C 2087 #define TRANS_VRR_STATUS2(trans) _MMIO_TRANS2(trans, _TRANS_VRR_STATUS2_A) 2088 #define VRR_STATUS2_VERT_LN_CNT_MASK REG_GENMASK(19, 0) 2089 2090 #define _TRANS_PUSH_A 0x60A70 2091 #define _TRANS_PUSH_B 0x61A70 2092 #define _TRANS_PUSH_C 0x62A70 2093 #define _TRANS_PUSH_D 0x63A70 2094 #define TRANS_PUSH(trans) _MMIO_TRANS2(trans, _TRANS_PUSH_A) 2095 #define TRANS_PUSH_EN REG_BIT(31) 2096 #define TRANS_PUSH_SEND REG_BIT(30) 2097 2098 /* VGA port control */ 2099 #define ADPA _MMIO(0x61100) 2100 #define PCH_ADPA _MMIO(0xe1100) 2101 #define VLV_ADPA _MMIO(VLV_DISPLAY_BASE + 0x61100) 2102 2103 #define ADPA_DAC_ENABLE (1 << 31) 2104 #define ADPA_DAC_DISABLE 0 2105 #define ADPA_PIPE_SEL_SHIFT 30 2106 #define ADPA_PIPE_SEL_MASK (1 << 30) 2107 #define ADPA_PIPE_SEL(pipe) ((pipe) << 30) 2108 #define ADPA_PIPE_SEL_SHIFT_CPT 29 2109 #define ADPA_PIPE_SEL_MASK_CPT (3 << 29) 2110 #define ADPA_PIPE_SEL_CPT(pipe) ((pipe) << 29) 2111 #define ADPA_CRT_HOTPLUG_MASK 0x03ff0000 /* bit 25-16 */ 2112 #define ADPA_CRT_HOTPLUG_MONITOR_NONE (0 << 24) 2113 #define ADPA_CRT_HOTPLUG_MONITOR_MASK (3 << 24) 2114 #define ADPA_CRT_HOTPLUG_MONITOR_COLOR (3 << 24) 2115 #define ADPA_CRT_HOTPLUG_MONITOR_MONO (2 << 24) 2116 #define ADPA_CRT_HOTPLUG_ENABLE (1 << 23) 2117 #define ADPA_CRT_HOTPLUG_PERIOD_64 (0 << 22) 2118 #define ADPA_CRT_HOTPLUG_PERIOD_128 (1 << 22) 2119 #define ADPA_CRT_HOTPLUG_WARMUP_5MS (0 << 21) 2120 #define ADPA_CRT_HOTPLUG_WARMUP_10MS (1 << 21) 2121 #define ADPA_CRT_HOTPLUG_SAMPLE_2S (0 << 20) 2122 #define ADPA_CRT_HOTPLUG_SAMPLE_4S (1 << 20) 2123 #define ADPA_CRT_HOTPLUG_VOLTAGE_40 (0 << 18) 2124 #define ADPA_CRT_HOTPLUG_VOLTAGE_50 (1 << 18) 2125 #define ADPA_CRT_HOTPLUG_VOLTAGE_60 (2 << 18) 2126 #define ADPA_CRT_HOTPLUG_VOLTAGE_70 (3 << 18) 2127 #define ADPA_CRT_HOTPLUG_VOLREF_325MV (0 << 17) 2128 #define ADPA_CRT_HOTPLUG_VOLREF_475MV (1 << 17) 2129 #define ADPA_CRT_HOTPLUG_FORCE_TRIGGER (1 << 16) 2130 #define ADPA_USE_VGA_HVPOLARITY (1 << 15) 2131 #define ADPA_SETS_HVPOLARITY 0 2132 #define ADPA_VSYNC_CNTL_DISABLE (1 << 10) 2133 #define ADPA_VSYNC_CNTL_ENABLE 0 2134 #define ADPA_HSYNC_CNTL_DISABLE (1 << 11) 2135 #define ADPA_HSYNC_CNTL_ENABLE 0 2136 #define ADPA_VSYNC_ACTIVE_HIGH (1 << 4) 2137 #define ADPA_VSYNC_ACTIVE_LOW 0 2138 #define ADPA_HSYNC_ACTIVE_HIGH (1 << 3) 2139 #define ADPA_HSYNC_ACTIVE_LOW 0 2140 #define ADPA_DPMS_MASK (~(3 << 10)) 2141 #define ADPA_DPMS_ON (0 << 10) 2142 #define ADPA_DPMS_SUSPEND (1 << 10) 2143 #define ADPA_DPMS_STANDBY (2 << 10) 2144 #define ADPA_DPMS_OFF (3 << 10) 2145 2146 2147 /* Hotplug control (945+ only) */ 2148 #define PORT_HOTPLUG_EN _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61110) 2149 #define PORTB_HOTPLUG_INT_EN (1 << 29) 2150 #define PORTC_HOTPLUG_INT_EN (1 << 28) 2151 #define PORTD_HOTPLUG_INT_EN (1 << 27) 2152 #define SDVOB_HOTPLUG_INT_EN (1 << 26) 2153 #define SDVOC_HOTPLUG_INT_EN (1 << 25) 2154 #define TV_HOTPLUG_INT_EN (1 << 18) 2155 #define CRT_HOTPLUG_INT_EN (1 << 9) 2156 #define HOTPLUG_INT_EN_MASK (PORTB_HOTPLUG_INT_EN | \ 2157 PORTC_HOTPLUG_INT_EN | \ 2158 PORTD_HOTPLUG_INT_EN | \ 2159 SDVOC_HOTPLUG_INT_EN | \ 2160 SDVOB_HOTPLUG_INT_EN | \ 2161 CRT_HOTPLUG_INT_EN) 2162 #define CRT_HOTPLUG_FORCE_DETECT (1 << 3) 2163 #define CRT_HOTPLUG_ACTIVATION_PERIOD_32 (0 << 8) 2164 /* must use period 64 on GM45 according to docs */ 2165 #define CRT_HOTPLUG_ACTIVATION_PERIOD_64 (1 << 8) 2166 #define CRT_HOTPLUG_DAC_ON_TIME_2M (0 << 7) 2167 #define CRT_HOTPLUG_DAC_ON_TIME_4M (1 << 7) 2168 #define CRT_HOTPLUG_VOLTAGE_COMPARE_40 (0 << 5) 2169 #define CRT_HOTPLUG_VOLTAGE_COMPARE_50 (1 << 5) 2170 #define CRT_HOTPLUG_VOLTAGE_COMPARE_60 (2 << 5) 2171 #define CRT_HOTPLUG_VOLTAGE_COMPARE_70 (3 << 5) 2172 #define CRT_HOTPLUG_VOLTAGE_COMPARE_MASK (3 << 5) 2173 #define CRT_HOTPLUG_DETECT_DELAY_1G (0 << 4) 2174 #define CRT_HOTPLUG_DETECT_DELAY_2G (1 << 4) 2175 #define CRT_HOTPLUG_DETECT_VOLTAGE_325MV (0 << 2) 2176 #define CRT_HOTPLUG_DETECT_VOLTAGE_475MV (1 << 2) 2177 2178 #define PORT_HOTPLUG_STAT _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61114) 2179 /* HDMI/DP bits are g4x+ */ 2180 #define PORTD_HOTPLUG_LIVE_STATUS_G4X (1 << 27) 2181 #define PORTC_HOTPLUG_LIVE_STATUS_G4X (1 << 28) 2182 #define PORTB_HOTPLUG_LIVE_STATUS_G4X (1 << 29) 2183 #define PORTD_HOTPLUG_INT_STATUS (3 << 21) 2184 #define PORTD_HOTPLUG_INT_LONG_PULSE (2 << 21) 2185 #define PORTD_HOTPLUG_INT_SHORT_PULSE (1 << 21) 2186 #define PORTC_HOTPLUG_INT_STATUS (3 << 19) 2187 #define PORTC_HOTPLUG_INT_LONG_PULSE (2 << 19) 2188 #define PORTC_HOTPLUG_INT_SHORT_PULSE (1 << 19) 2189 #define PORTB_HOTPLUG_INT_STATUS (3 << 17) 2190 #define PORTB_HOTPLUG_INT_LONG_PULSE (2 << 17) 2191 #define PORTB_HOTPLUG_INT_SHORT_PLUSE (1 << 17) 2192 /* CRT/TV common between gen3+ */ 2193 #define CRT_HOTPLUG_INT_STATUS (1 << 11) 2194 #define TV_HOTPLUG_INT_STATUS (1 << 10) 2195 #define CRT_HOTPLUG_MONITOR_MASK (3 << 8) 2196 #define CRT_HOTPLUG_MONITOR_COLOR (3 << 8) 2197 #define CRT_HOTPLUG_MONITOR_MONO (2 << 8) 2198 #define CRT_HOTPLUG_MONITOR_NONE (0 << 8) 2199 #define DP_AUX_CHANNEL_D_INT_STATUS_G4X (1 << 6) 2200 #define DP_AUX_CHANNEL_C_INT_STATUS_G4X (1 << 5) 2201 #define DP_AUX_CHANNEL_B_INT_STATUS_G4X (1 << 4) 2202 #define DP_AUX_CHANNEL_MASK_INT_STATUS_G4X (7 << 4) 2203 2204 /* SDVO is different across gen3/4 */ 2205 #define SDVOC_HOTPLUG_INT_STATUS_G4X (1 << 3) 2206 #define SDVOB_HOTPLUG_INT_STATUS_G4X (1 << 2) 2207 /* 2208 * Bspec seems to be seriously misleaded about the SDVO hpd bits on i965g/gm, 2209 * since reality corrobates that they're the same as on gen3. But keep these 2210 * bits here (and the comment!) to help any other lost wanderers back onto the 2211 * right tracks. 2212 */ 2213 #define SDVOC_HOTPLUG_INT_STATUS_I965 (3 << 4) 2214 #define SDVOB_HOTPLUG_INT_STATUS_I965 (3 << 2) 2215 #define SDVOC_HOTPLUG_INT_STATUS_I915 (1 << 7) 2216 #define SDVOB_HOTPLUG_INT_STATUS_I915 (1 << 6) 2217 #define HOTPLUG_INT_STATUS_G4X (CRT_HOTPLUG_INT_STATUS | \ 2218 SDVOB_HOTPLUG_INT_STATUS_G4X | \ 2219 SDVOC_HOTPLUG_INT_STATUS_G4X | \ 2220 PORTB_HOTPLUG_INT_STATUS | \ 2221 PORTC_HOTPLUG_INT_STATUS | \ 2222 PORTD_HOTPLUG_INT_STATUS) 2223 2224 #define HOTPLUG_INT_STATUS_I915 (CRT_HOTPLUG_INT_STATUS | \ 2225 SDVOB_HOTPLUG_INT_STATUS_I915 | \ 2226 SDVOC_HOTPLUG_INT_STATUS_I915 | \ 2227 PORTB_HOTPLUG_INT_STATUS | \ 2228 PORTC_HOTPLUG_INT_STATUS | \ 2229 PORTD_HOTPLUG_INT_STATUS) 2230 2231 /* SDVO and HDMI port control. 2232 * The same register may be used for SDVO or HDMI */ 2233 #define _GEN3_SDVOB 0x61140 2234 #define _GEN3_SDVOC 0x61160 2235 #define GEN3_SDVOB _MMIO(_GEN3_SDVOB) 2236 #define GEN3_SDVOC _MMIO(_GEN3_SDVOC) 2237 #define GEN4_HDMIB GEN3_SDVOB 2238 #define GEN4_HDMIC GEN3_SDVOC 2239 #define VLV_HDMIB _MMIO(VLV_DISPLAY_BASE + 0x61140) 2240 #define VLV_HDMIC _MMIO(VLV_DISPLAY_BASE + 0x61160) 2241 #define CHV_HDMID _MMIO(VLV_DISPLAY_BASE + 0x6116C) 2242 #define PCH_SDVOB _MMIO(0xe1140) 2243 #define PCH_HDMIB PCH_SDVOB 2244 #define PCH_HDMIC _MMIO(0xe1150) 2245 #define PCH_HDMID _MMIO(0xe1160) 2246 2247 #define PORT_DFT_I9XX _MMIO(0x61150) 2248 #define DC_BALANCE_RESET (1 << 25) 2249 #define PORT_DFT2_G4X _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61154) 2250 #define DC_BALANCE_RESET_VLV (1 << 31) 2251 #define PIPE_SCRAMBLE_RESET_MASK ((1 << 14) | (0x3 << 0)) 2252 #define PIPE_C_SCRAMBLE_RESET REG_BIT(14) /* chv */ 2253 #define PIPE_B_SCRAMBLE_RESET REG_BIT(1) 2254 #define PIPE_A_SCRAMBLE_RESET REG_BIT(0) 2255 2256 /* Gen 3 SDVO bits: */ 2257 #define SDVO_ENABLE (1 << 31) 2258 #define SDVO_PIPE_SEL_SHIFT 30 2259 #define SDVO_PIPE_SEL_MASK (1 << 30) 2260 #define SDVO_PIPE_SEL(pipe) ((pipe) << 30) 2261 #define SDVO_STALL_SELECT (1 << 29) 2262 #define SDVO_INTERRUPT_ENABLE (1 << 26) 2263 /* 2264 * 915G/GM SDVO pixel multiplier. 2265 * Programmed value is multiplier - 1, up to 5x. 2266 * \sa DPLL_MD_UDI_MULTIPLIER_MASK 2267 */ 2268 #define SDVO_PORT_MULTIPLY_MASK (7 << 23) 2269 #define SDVO_PORT_MULTIPLY_SHIFT 23 2270 #define SDVO_PHASE_SELECT_MASK (15 << 19) 2271 #define SDVO_PHASE_SELECT_DEFAULT (6 << 19) 2272 #define SDVO_CLOCK_OUTPUT_INVERT (1 << 18) 2273 #define SDVOC_GANG_MODE (1 << 16) /* Port C only */ 2274 #define SDVO_BORDER_ENABLE (1 << 7) /* SDVO only */ 2275 #define SDVOB_PCIE_CONCURRENCY (1 << 3) /* Port B only */ 2276 #define SDVO_DETECTED (1 << 2) 2277 /* Bits to be preserved when writing */ 2278 #define SDVOB_PRESERVE_MASK ((1 << 17) | (1 << 16) | (1 << 14) | \ 2279 SDVO_INTERRUPT_ENABLE) 2280 #define SDVOC_PRESERVE_MASK ((1 << 17) | SDVO_INTERRUPT_ENABLE) 2281 2282 /* Gen 4 SDVO/HDMI bits: */ 2283 #define SDVO_COLOR_FORMAT_8bpc (0 << 26) 2284 #define SDVO_COLOR_FORMAT_MASK (7 << 26) 2285 #define SDVO_ENCODING_SDVO (0 << 10) 2286 #define SDVO_ENCODING_HDMI (2 << 10) 2287 #define HDMI_MODE_SELECT_HDMI (1 << 9) /* HDMI only */ 2288 #define HDMI_MODE_SELECT_DVI (0 << 9) /* HDMI only */ 2289 #define HDMI_COLOR_RANGE_16_235 (1 << 8) /* HDMI only */ 2290 #define HDMI_AUDIO_ENABLE (1 << 6) /* HDMI only */ 2291 /* VSYNC/HSYNC bits new with 965, default is to be set */ 2292 #define SDVO_VSYNC_ACTIVE_HIGH (1 << 4) 2293 #define SDVO_HSYNC_ACTIVE_HIGH (1 << 3) 2294 2295 /* Gen 5 (IBX) SDVO/HDMI bits: */ 2296 #define HDMI_COLOR_FORMAT_12bpc (3 << 26) /* HDMI only */ 2297 #define SDVOB_HOTPLUG_ENABLE (1 << 23) /* SDVO only */ 2298 2299 /* Gen 6 (CPT) SDVO/HDMI bits: */ 2300 #define SDVO_PIPE_SEL_SHIFT_CPT 29 2301 #define SDVO_PIPE_SEL_MASK_CPT (3 << 29) 2302 #define SDVO_PIPE_SEL_CPT(pipe) ((pipe) << 29) 2303 2304 /* CHV SDVO/HDMI bits: */ 2305 #define SDVO_PIPE_SEL_SHIFT_CHV 24 2306 #define SDVO_PIPE_SEL_MASK_CHV (3 << 24) 2307 #define SDVO_PIPE_SEL_CHV(pipe) ((pipe) << 24) 2308 2309 /* Video Data Island Packet control */ 2310 #define VIDEO_DIP_DATA _MMIO(0x61178) 2311 /* Read the description of VIDEO_DIP_DATA (before Haswell) or VIDEO_DIP_ECC 2312 * (Haswell and newer) to see which VIDEO_DIP_DATA byte corresponds to each byte 2313 * of the infoframe structure specified by CEA-861. */ 2314 #define VIDEO_DIP_DATA_SIZE 32 2315 #define VIDEO_DIP_GMP_DATA_SIZE 36 2316 #define VIDEO_DIP_VSC_DATA_SIZE 36 2317 #define VIDEO_DIP_PPS_DATA_SIZE 132 2318 #define VIDEO_DIP_CTL _MMIO(0x61170) 2319 /* Pre HSW: */ 2320 #define VIDEO_DIP_ENABLE (1 << 31) 2321 #define VIDEO_DIP_PORT(port) ((port) << 29) 2322 #define VIDEO_DIP_PORT_MASK (3 << 29) 2323 #define VIDEO_DIP_ENABLE_GCP (1 << 25) /* ilk+ */ 2324 #define VIDEO_DIP_ENABLE_AVI (1 << 21) 2325 #define VIDEO_DIP_ENABLE_VENDOR (2 << 21) 2326 #define VIDEO_DIP_ENABLE_GAMUT (4 << 21) /* ilk+ */ 2327 #define VIDEO_DIP_ENABLE_SPD (8 << 21) 2328 #define VIDEO_DIP_SELECT_AVI (0 << 19) 2329 #define VIDEO_DIP_SELECT_VENDOR (1 << 19) 2330 #define VIDEO_DIP_SELECT_GAMUT (2 << 19) 2331 #define VIDEO_DIP_SELECT_SPD (3 << 19) 2332 #define VIDEO_DIP_SELECT_MASK (3 << 19) 2333 #define VIDEO_DIP_FREQ_ONCE (0 << 16) 2334 #define VIDEO_DIP_FREQ_VSYNC (1 << 16) 2335 #define VIDEO_DIP_FREQ_2VSYNC (2 << 16) 2336 #define VIDEO_DIP_FREQ_MASK (3 << 16) 2337 /* HSW and later: */ 2338 #define VIDEO_DIP_ENABLE_DRM_GLK (1 << 28) 2339 #define PSR_VSC_BIT_7_SET (1 << 27) 2340 #define VSC_SELECT_MASK (0x3 << 25) 2341 #define VSC_SELECT_SHIFT 25 2342 #define VSC_DIP_HW_HEA_DATA (0 << 25) 2343 #define VSC_DIP_HW_HEA_SW_DATA (1 << 25) 2344 #define VSC_DIP_HW_DATA_SW_HEA (2 << 25) 2345 #define VSC_DIP_SW_HEA_DATA (3 << 25) 2346 #define VDIP_ENABLE_PPS (1 << 24) 2347 #define VIDEO_DIP_ENABLE_VSC_HSW (1 << 20) 2348 #define VIDEO_DIP_ENABLE_GCP_HSW (1 << 16) 2349 #define VIDEO_DIP_ENABLE_AVI_HSW (1 << 12) 2350 #define VIDEO_DIP_ENABLE_VS_HSW (1 << 8) 2351 #define VIDEO_DIP_ENABLE_GMP_HSW (1 << 4) 2352 #define VIDEO_DIP_ENABLE_SPD_HSW (1 << 0) 2353 2354 /* Panel fitting */ 2355 #define PFIT_CONTROL _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61230) 2356 #define PFIT_ENABLE REG_BIT(31) 2357 #define PFIT_PIPE_MASK REG_GENMASK(30, 29) /* 965+ */ 2358 #define PFIT_PIPE(pipe) REG_FIELD_PREP(PFIT_PIPE_MASK, (pipe)) 2359 #define PFIT_SCALING_MASK REG_GENMASK(28, 26) /* 965+ */ 2360 #define PFIT_SCALING_AUTO REG_FIELD_PREP(PFIT_SCALING_MASK, 0) 2361 #define PFIT_SCALING_PROGRAMMED REG_FIELD_PREP(PFIT_SCALING_MASK, 1) 2362 #define PFIT_SCALING_PILLAR REG_FIELD_PREP(PFIT_SCALING_MASK, 2) 2363 #define PFIT_SCALING_LETTER REG_FIELD_PREP(PFIT_SCALING_MASK, 3) 2364 #define PFIT_FILTER_MASK REG_GENMASK(25, 24) /* 965+ */ 2365 #define PFIT_FILTER_FUZZY REG_FIELD_PREP(PFIT_FILTER_MASK, 0) 2366 #define PFIT_FILTER_CRISP REG_FIELD_PREP(PFIT_FILTER_MASK, 1) 2367 #define PFIT_FILTER_MEDIAN REG_FIELD_PREP(PFIT_FILTER_MASK, 2) 2368 #define PFIT_VERT_INTERP_MASK REG_GENMASK(11, 10) /* pre-965 */ 2369 #define PFIT_VERT_INTERP_BILINEAR REG_FIELD_PREP(PFIT_VERT_INTERP_MASK, 1) 2370 #define PFIT_VERT_AUTO_SCALE REG_BIT(9) /* pre-965 */ 2371 #define PFIT_HORIZ_INTERP_MASK REG_GENMASK(7, 6) /* pre-965 */ 2372 #define PFIT_HORIZ_INTERP_BILINEAR REG_FIELD_PREP(PFIT_HORIZ_INTERP_MASK, 1) 2373 #define PFIT_HORIZ_AUTO_SCALE REG_BIT(5) /* pre-965 */ 2374 #define PFIT_PANEL_8TO6_DITHER_ENABLE REG_BIT(3) /* pre-965 */ 2375 2376 #define PFIT_PGM_RATIOS _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61234) 2377 #define PFIT_VERT_SCALE_MASK REG_GENMASK(31, 20) /* pre-965 */ 2378 #define PFIT_VERT_SCALE(x) REG_FIELD_PREP(PFIT_VERT_SCALE_MASK, (x)) 2379 #define PFIT_HORIZ_SCALE_MASK REG_GENMASK(15, 4) /* pre-965 */ 2380 #define PFIT_HORIZ_SCALE(x) REG_FIELD_PREP(PFIT_HORIZ_SCALE_MASK, (x)) 2381 #define PFIT_VERT_SCALE_MASK_965 REG_GENMASK(28, 16) /* 965+ */ 2382 #define PFIT_HORIZ_SCALE_MASK_965 REG_GENMASK(12, 0) /* 965+ */ 2383 2384 #define PFIT_AUTO_RATIOS _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61238) 2385 2386 #define PCH_GTC_CTL _MMIO(0xe7000) 2387 #define PCH_GTC_ENABLE (1 << 31) 2388 2389 /* Display Port */ 2390 #define DP_A _MMIO(0x64000) /* eDP */ 2391 #define DP_B _MMIO(0x64100) 2392 #define DP_C _MMIO(0x64200) 2393 #define DP_D _MMIO(0x64300) 2394 2395 #define VLV_DP_B _MMIO(VLV_DISPLAY_BASE + 0x64100) 2396 #define VLV_DP_C _MMIO(VLV_DISPLAY_BASE + 0x64200) 2397 #define CHV_DP_D _MMIO(VLV_DISPLAY_BASE + 0x64300) 2398 2399 #define DP_PORT_EN (1 << 31) 2400 #define DP_PIPE_SEL_SHIFT 30 2401 #define DP_PIPE_SEL_MASK (1 << 30) 2402 #define DP_PIPE_SEL(pipe) ((pipe) << 30) 2403 #define DP_PIPE_SEL_SHIFT_IVB 29 2404 #define DP_PIPE_SEL_MASK_IVB (3 << 29) 2405 #define DP_PIPE_SEL_IVB(pipe) ((pipe) << 29) 2406 #define DP_PIPE_SEL_SHIFT_CHV 16 2407 #define DP_PIPE_SEL_MASK_CHV (3 << 16) 2408 #define DP_PIPE_SEL_CHV(pipe) ((pipe) << 16) 2409 2410 /* Link training mode - select a suitable mode for each stage */ 2411 #define DP_LINK_TRAIN_PAT_1 (0 << 28) 2412 #define DP_LINK_TRAIN_PAT_2 (1 << 28) 2413 #define DP_LINK_TRAIN_PAT_IDLE (2 << 28) 2414 #define DP_LINK_TRAIN_OFF (3 << 28) 2415 #define DP_LINK_TRAIN_MASK (3 << 28) 2416 #define DP_LINK_TRAIN_SHIFT 28 2417 2418 /* CPT Link training mode */ 2419 #define DP_LINK_TRAIN_PAT_1_CPT (0 << 8) 2420 #define DP_LINK_TRAIN_PAT_2_CPT (1 << 8) 2421 #define DP_LINK_TRAIN_PAT_IDLE_CPT (2 << 8) 2422 #define DP_LINK_TRAIN_OFF_CPT (3 << 8) 2423 #define DP_LINK_TRAIN_MASK_CPT (7 << 8) 2424 #define DP_LINK_TRAIN_SHIFT_CPT 8 2425 2426 /* Signal voltages. These are mostly controlled by the other end */ 2427 #define DP_VOLTAGE_0_4 (0 << 25) 2428 #define DP_VOLTAGE_0_6 (1 << 25) 2429 #define DP_VOLTAGE_0_8 (2 << 25) 2430 #define DP_VOLTAGE_1_2 (3 << 25) 2431 #define DP_VOLTAGE_MASK (7 << 25) 2432 #define DP_VOLTAGE_SHIFT 25 2433 2434 /* Signal pre-emphasis levels, like voltages, the other end tells us what 2435 * they want 2436 */ 2437 #define DP_PRE_EMPHASIS_0 (0 << 22) 2438 #define DP_PRE_EMPHASIS_3_5 (1 << 22) 2439 #define DP_PRE_EMPHASIS_6 (2 << 22) 2440 #define DP_PRE_EMPHASIS_9_5 (3 << 22) 2441 #define DP_PRE_EMPHASIS_MASK (7 << 22) 2442 #define DP_PRE_EMPHASIS_SHIFT 22 2443 2444 /* How many wires to use. I guess 3 was too hard */ 2445 #define DP_PORT_WIDTH(width) (((width) - 1) << 19) 2446 #define DP_PORT_WIDTH_MASK (7 << 19) 2447 #define DP_PORT_WIDTH_SHIFT 19 2448 2449 /* Mystic DPCD version 1.1 special mode */ 2450 #define DP_ENHANCED_FRAMING (1 << 18) 2451 2452 /* eDP */ 2453 #define DP_PLL_FREQ_270MHZ (0 << 16) 2454 #define DP_PLL_FREQ_162MHZ (1 << 16) 2455 #define DP_PLL_FREQ_MASK (3 << 16) 2456 2457 /* locked once port is enabled */ 2458 #define DP_PORT_REVERSAL (1 << 15) 2459 2460 /* eDP */ 2461 #define DP_PLL_ENABLE (1 << 14) 2462 2463 /* sends the clock on lane 15 of the PEG for debug */ 2464 #define DP_CLOCK_OUTPUT_ENABLE (1 << 13) 2465 2466 #define DP_SCRAMBLING_DISABLE (1 << 12) 2467 #define DP_SCRAMBLING_DISABLE_IRONLAKE (1 << 7) 2468 2469 /* limit RGB values to avoid confusing TVs */ 2470 #define DP_COLOR_RANGE_16_235 (1 << 8) 2471 2472 /* Turn on the audio link */ 2473 #define DP_AUDIO_OUTPUT_ENABLE (1 << 6) 2474 2475 /* vs and hs sync polarity */ 2476 #define DP_SYNC_VS_HIGH (1 << 4) 2477 #define DP_SYNC_HS_HIGH (1 << 3) 2478 2479 /* A fantasy */ 2480 #define DP_DETECTED (1 << 2) 2481 2482 /* 2483 * Computing GMCH M and N values for the Display Port link 2484 * 2485 * GMCH M/N = dot clock * bytes per pixel / ls_clk * # of lanes 2486 * 2487 * ls_clk (we assume) is the DP link clock (1.62 or 2.7 GHz) 2488 * 2489 * The GMCH value is used internally 2490 * 2491 * bytes_per_pixel is the number of bytes coming out of the plane, 2492 * which is after the LUTs, so we want the bytes for our color format. 2493 * For our current usage, this is always 3, one byte for R, G and B. 2494 */ 2495 #define _PIPEA_DATA_M_G4X 0x70050 2496 #define _PIPEB_DATA_M_G4X 0x71050 2497 2498 /* Transfer unit size for display port - 1, default is 0x3f (for TU size 64) */ 2499 #define TU_SIZE_MASK REG_GENMASK(30, 25) 2500 #define TU_SIZE(x) REG_FIELD_PREP(TU_SIZE_MASK, (x) - 1) /* default size 64 */ 2501 2502 #define DATA_LINK_M_N_MASK REG_GENMASK(23, 0) 2503 #define DATA_LINK_N_MAX (0x800000) 2504 2505 #define _PIPEA_DATA_N_G4X 0x70054 2506 #define _PIPEB_DATA_N_G4X 0x71054 2507 2508 /* 2509 * Computing Link M and N values for the Display Port link 2510 * 2511 * Link M / N = pixel_clock / ls_clk 2512 * 2513 * (the DP spec calls pixel_clock the 'strm_clk') 2514 * 2515 * The Link value is transmitted in the Main Stream 2516 * Attributes and VB-ID. 2517 */ 2518 2519 #define _PIPEA_LINK_M_G4X 0x70060 2520 #define _PIPEB_LINK_M_G4X 0x71060 2521 #define _PIPEA_LINK_N_G4X 0x70064 2522 #define _PIPEB_LINK_N_G4X 0x71064 2523 2524 #define PIPE_DATA_M_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_DATA_M_G4X, _PIPEB_DATA_M_G4X) 2525 #define PIPE_DATA_N_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_DATA_N_G4X, _PIPEB_DATA_N_G4X) 2526 #define PIPE_LINK_M_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_LINK_M_G4X, _PIPEB_LINK_M_G4X) 2527 #define PIPE_LINK_N_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_LINK_N_G4X, _PIPEB_LINK_N_G4X) 2528 2529 /* Display & cursor control */ 2530 2531 /* Pipe A */ 2532 #define _PIPEADSL 0x70000 2533 #define PIPEDSL_CURR_FIELD REG_BIT(31) /* ctg+ */ 2534 #define PIPEDSL_LINE_MASK REG_GENMASK(19, 0) 2535 #define _TRANSACONF 0x70008 2536 #define TRANSCONF_ENABLE REG_BIT(31) 2537 #define TRANSCONF_DOUBLE_WIDE REG_BIT(30) /* pre-i965 */ 2538 #define TRANSCONF_STATE_ENABLE REG_BIT(30) /* i965+ */ 2539 #define TRANSCONF_DSI_PLL_LOCKED REG_BIT(29) /* vlv & pipe A only */ 2540 #define TRANSCONF_FRAME_START_DELAY_MASK REG_GENMASK(28, 27) /* pre-hsw */ 2541 #define TRANSCONF_FRAME_START_DELAY(x) REG_FIELD_PREP(TRANSCONF_FRAME_START_DELAY_MASK, (x)) /* pre-hsw: 0-3 */ 2542 #define TRANSCONF_PIPE_LOCKED REG_BIT(25) 2543 #define TRANSCONF_FORCE_BORDER REG_BIT(25) 2544 #define TRANSCONF_GAMMA_MODE_MASK_I9XX REG_BIT(24) /* gmch */ 2545 #define TRANSCONF_GAMMA_MODE_MASK_ILK REG_GENMASK(25, 24) /* ilk-ivb */ 2546 #define TRANSCONF_GAMMA_MODE_8BIT REG_FIELD_PREP(TRANSCONF_GAMMA_MODE_MASK, 0) 2547 #define TRANSCONF_GAMMA_MODE_10BIT REG_FIELD_PREP(TRANSCONF_GAMMA_MODE_MASK, 1) 2548 #define TRANSCONF_GAMMA_MODE_12BIT REG_FIELD_PREP(TRANSCONF_GAMMA_MODE_MASK_ILK, 2) /* ilk-ivb */ 2549 #define TRANSCONF_GAMMA_MODE_SPLIT REG_FIELD_PREP(TRANSCONF_GAMMA_MODE_MASK_ILK, 3) /* ivb */ 2550 #define TRANSCONF_GAMMA_MODE(x) REG_FIELD_PREP(TRANSCONF_GAMMA_MODE_MASK_ILK, (x)) /* pass in GAMMA_MODE_MODE_* */ 2551 #define TRANSCONF_INTERLACE_MASK REG_GENMASK(23, 21) /* gen3+ */ 2552 #define TRANSCONF_INTERLACE_PROGRESSIVE REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK, 0) 2553 #define TRANSCONF_INTERLACE_W_SYNC_SHIFT_PANEL REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK, 4) /* gen4 only */ 2554 #define TRANSCONF_INTERLACE_W_SYNC_SHIFT REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK, 5) /* gen4 only */ 2555 #define TRANSCONF_INTERLACE_W_FIELD_INDICATION REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK, 6) 2556 #define TRANSCONF_INTERLACE_FIELD_0_ONLY REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK, 7) /* gen3 only */ 2557 /* 2558 * ilk+: PF/D=progressive fetch/display, IF/D=interlaced fetch/display, 2559 * DBL=power saving pixel doubling, PF-ID* requires panel fitter 2560 */ 2561 #define TRANSCONF_INTERLACE_MASK_ILK REG_GENMASK(23, 21) /* ilk+ */ 2562 #define TRANSCONF_INTERLACE_MASK_HSW REG_GENMASK(22, 21) /* hsw+ */ 2563 #define TRANSCONF_INTERLACE_PF_PD_ILK REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK_ILK, 0) 2564 #define TRANSCONF_INTERLACE_PF_ID_ILK REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK_ILK, 1) 2565 #define TRANSCONF_INTERLACE_IF_ID_ILK REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK_ILK, 3) 2566 #define TRANSCONF_INTERLACE_IF_ID_DBL_ILK REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK_ILK, 4) /* ilk/snb only */ 2567 #define TRANSCONF_INTERLACE_PF_ID_DBL_ILK REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK_ILK, 5) /* ilk/snb only */ 2568 #define TRANSCONF_REFRESH_RATE_ALT_ILK REG_BIT(20) 2569 #define TRANSCONF_MSA_TIMING_DELAY_MASK REG_GENMASK(19, 18) /* ilk/snb/ivb */ 2570 #define TRANSCONF_MSA_TIMING_DELAY(x) REG_FIELD_PREP(TRANSCONF_MSA_TIMING_DELAY_MASK, (x)) 2571 #define TRANSCONF_CXSR_DOWNCLOCK REG_BIT(16) 2572 #define TRANSCONF_WGC_ENABLE REG_BIT(15) /* vlv/chv only */ 2573 #define TRANSCONF_REFRESH_RATE_ALT_VLV REG_BIT(14) 2574 #define TRANSCONF_COLOR_RANGE_SELECT REG_BIT(13) 2575 #define TRANSCONF_OUTPUT_COLORSPACE_MASK REG_GENMASK(12, 11) /* ilk-ivb */ 2576 #define TRANSCONF_OUTPUT_COLORSPACE_RGB REG_FIELD_PREP(TRANSCONF_OUTPUT_COLORSPACE_MASK, 0) /* ilk-ivb */ 2577 #define TRANSCONF_OUTPUT_COLORSPACE_YUV601 REG_FIELD_PREP(TRANSCONF_OUTPUT_COLORSPACE_MASK, 1) /* ilk-ivb */ 2578 #define TRANSCONF_OUTPUT_COLORSPACE_YUV709 REG_FIELD_PREP(TRANSCONF_OUTPUT_COLORSPACE_MASK, 2) /* ilk-ivb */ 2579 #define TRANSCONF_OUTPUT_COLORSPACE_YUV_HSW REG_BIT(11) /* hsw only */ 2580 #define TRANSCONF_BPC_MASK REG_GENMASK(7, 5) /* ctg-ivb */ 2581 #define TRANSCONF_BPC_8 REG_FIELD_PREP(TRANSCONF_BPC_MASK, 0) 2582 #define TRANSCONF_BPC_10 REG_FIELD_PREP(TRANSCONF_BPC_MASK, 1) 2583 #define TRANSCONF_BPC_6 REG_FIELD_PREP(TRANSCONF_BPC_MASK, 2) 2584 #define TRANSCONF_BPC_12 REG_FIELD_PREP(TRANSCONF_BPC_MASK, 3) 2585 #define TRANSCONF_DITHER_EN REG_BIT(4) 2586 #define TRANSCONF_DITHER_TYPE_MASK REG_GENMASK(3, 2) 2587 #define TRANSCONF_DITHER_TYPE_SP REG_FIELD_PREP(TRANSCONF_DITHER_TYPE_MASK, 0) 2588 #define TRANSCONF_DITHER_TYPE_ST1 REG_FIELD_PREP(TRANSCONF_DITHER_TYPE_MASK, 1) 2589 #define TRANSCONF_DITHER_TYPE_ST2 REG_FIELD_PREP(TRANSCONF_DITHER_TYPE_MASK, 2) 2590 #define TRANSCONF_DITHER_TYPE_TEMP REG_FIELD_PREP(TRANSCONF_DITHER_TYPE_MASK, 3) 2591 #define _PIPEASTAT 0x70024 2592 #define PIPE_FIFO_UNDERRUN_STATUS (1UL << 31) 2593 #define SPRITE1_FLIP_DONE_INT_EN_VLV (1UL << 30) 2594 #define PIPE_CRC_ERROR_ENABLE (1UL << 29) 2595 #define PIPE_CRC_DONE_ENABLE (1UL << 28) 2596 #define PERF_COUNTER2_INTERRUPT_EN (1UL << 27) 2597 #define PIPE_GMBUS_EVENT_ENABLE (1UL << 27) 2598 #define PLANE_FLIP_DONE_INT_EN_VLV (1UL << 26) 2599 #define PIPE_HOTPLUG_INTERRUPT_ENABLE (1UL << 26) 2600 #define PIPE_VSYNC_INTERRUPT_ENABLE (1UL << 25) 2601 #define PIPE_DISPLAY_LINE_COMPARE_ENABLE (1UL << 24) 2602 #define PIPE_DPST_EVENT_ENABLE (1UL << 23) 2603 #define SPRITE0_FLIP_DONE_INT_EN_VLV (1UL << 22) 2604 #define PIPE_LEGACY_BLC_EVENT_ENABLE (1UL << 22) 2605 #define PIPE_ODD_FIELD_INTERRUPT_ENABLE (1UL << 21) 2606 #define PIPE_EVEN_FIELD_INTERRUPT_ENABLE (1UL << 20) 2607 #define PIPE_B_PSR_INTERRUPT_ENABLE_VLV (1UL << 19) 2608 #define PERF_COUNTER_INTERRUPT_EN (1UL << 19) 2609 #define PIPE_HOTPLUG_TV_INTERRUPT_ENABLE (1UL << 18) /* pre-965 */ 2610 #define PIPE_START_VBLANK_INTERRUPT_ENABLE (1UL << 18) /* 965 or later */ 2611 #define PIPE_FRAMESTART_INTERRUPT_ENABLE (1UL << 17) 2612 #define PIPE_VBLANK_INTERRUPT_ENABLE (1UL << 17) 2613 #define PIPEA_HBLANK_INT_EN_VLV (1UL << 16) 2614 #define PIPE_OVERLAY_UPDATED_ENABLE (1UL << 16) 2615 #define SPRITE1_FLIP_DONE_INT_STATUS_VLV (1UL << 15) 2616 #define SPRITE0_FLIP_DONE_INT_STATUS_VLV (1UL << 14) 2617 #define PIPE_CRC_ERROR_INTERRUPT_STATUS (1UL << 13) 2618 #define PIPE_CRC_DONE_INTERRUPT_STATUS (1UL << 12) 2619 #define PERF_COUNTER2_INTERRUPT_STATUS (1UL << 11) 2620 #define PIPE_GMBUS_INTERRUPT_STATUS (1UL << 11) 2621 #define PLANE_FLIP_DONE_INT_STATUS_VLV (1UL << 10) 2622 #define PIPE_HOTPLUG_INTERRUPT_STATUS (1UL << 10) 2623 #define PIPE_VSYNC_INTERRUPT_STATUS (1UL << 9) 2624 #define PIPE_DISPLAY_LINE_COMPARE_STATUS (1UL << 8) 2625 #define PIPE_DPST_EVENT_STATUS (1UL << 7) 2626 #define PIPE_A_PSR_STATUS_VLV (1UL << 6) 2627 #define PIPE_LEGACY_BLC_EVENT_STATUS (1UL << 6) 2628 #define PIPE_ODD_FIELD_INTERRUPT_STATUS (1UL << 5) 2629 #define PIPE_EVEN_FIELD_INTERRUPT_STATUS (1UL << 4) 2630 #define PIPE_B_PSR_STATUS_VLV (1UL << 3) 2631 #define PERF_COUNTER_INTERRUPT_STATUS (1UL << 3) 2632 #define PIPE_HOTPLUG_TV_INTERRUPT_STATUS (1UL << 2) /* pre-965 */ 2633 #define PIPE_START_VBLANK_INTERRUPT_STATUS (1UL << 2) /* 965 or later */ 2634 #define PIPE_FRAMESTART_INTERRUPT_STATUS (1UL << 1) 2635 #define PIPE_VBLANK_INTERRUPT_STATUS (1UL << 1) 2636 #define PIPE_HBLANK_INT_STATUS (1UL << 0) 2637 #define PIPE_OVERLAY_UPDATED_STATUS (1UL << 0) 2638 2639 #define PIPESTAT_INT_ENABLE_MASK 0x7fff0000 2640 #define PIPESTAT_INT_STATUS_MASK 0x0000ffff 2641 2642 #define TRANSCONF(trans) _MMIO_PIPE2((trans), _TRANSACONF) 2643 #define PIPEDSL(pipe) _MMIO_PIPE2(pipe, _PIPEADSL) 2644 #define PIPEFRAME(pipe) _MMIO_PIPE2(pipe, _PIPEAFRAMEHIGH) 2645 #define PIPEFRAMEPIXEL(pipe) _MMIO_PIPE2(pipe, _PIPEAFRAMEPIXEL) 2646 #define PIPESTAT(pipe) _MMIO_PIPE2(pipe, _PIPEASTAT) 2647 2648 #define _PIPEAGCMAX 0x70010 2649 #define _PIPEBGCMAX 0x71010 2650 #define PIPEGCMAX(pipe, i) _MMIO_PIPE2(pipe, _PIPEAGCMAX + (i) * 4) /* u1.16 */ 2651 2652 #define _PIPE_ARB_CTL_A 0x70028 /* icl+ */ 2653 #define PIPE_ARB_CTL(pipe) _MMIO_PIPE2(pipe, _PIPE_ARB_CTL_A) 2654 #define PIPE_ARB_USE_PROG_SLOTS REG_BIT(13) 2655 2656 #define _PIPE_MISC_A 0x70030 2657 #define _PIPE_MISC_B 0x71030 2658 #define PIPE_MISC_YUV420_ENABLE REG_BIT(27) /* glk+ */ 2659 #define PIPE_MISC_YUV420_MODE_FULL_BLEND REG_BIT(26) /* glk+ */ 2660 #define PIPE_MISC_HDR_MODE_PRECISION REG_BIT(23) /* icl+ */ 2661 #define PIPE_MISC_PSR_MASK_PRIMARY_FLIP REG_BIT(23) /* bdw */ 2662 #define PIPE_MISC_PSR_MASK_SPRITE_ENABLE REG_BIT(22) /* bdw */ 2663 #define PIPE_MISC_PSR_MASK_PIPE_REG_WRITE REG_BIT(21) /* skl+ */ 2664 #define PIPE_MISC_PSR_MASK_CURSOR_MOVE REG_BIT(21) /* bdw */ 2665 #define PIPE_MISC_PSR_MASK_VBLANK_VSYNC_INT REG_BIT(20) 2666 #define PIPE_MISC_OUTPUT_COLORSPACE_YUV REG_BIT(11) 2667 #define PIPE_MISC_PIXEL_ROUNDING_TRUNC REG_BIT(8) /* tgl+ */ 2668 /* 2669 * For Display < 13, Bits 5-7 of PIPE MISC represent DITHER BPC with 2670 * valid values of: 6, 8, 10 BPC. 2671 * ADLP+, the bits 5-7 represent PORT OUTPUT BPC with valid values of: 2672 * 6, 8, 10, 12 BPC. 2673 */ 2674 #define PIPE_MISC_BPC_MASK REG_GENMASK(7, 5) 2675 #define PIPE_MISC_BPC_8 REG_FIELD_PREP(PIPE_MISC_BPC_MASK, 0) 2676 #define PIPE_MISC_BPC_10 REG_FIELD_PREP(PIPE_MISC_BPC_MASK, 1) 2677 #define PIPE_MISC_BPC_6 REG_FIELD_PREP(PIPE_MISC_BPC_MASK, 2) 2678 #define PIPE_MISC_BPC_12_ADLP REG_FIELD_PREP(PIPE_MISC_BPC_MASK, 4) /* adlp+ */ 2679 #define PIPE_MISC_DITHER_ENABLE REG_BIT(4) 2680 #define PIPE_MISC_DITHER_TYPE_MASK REG_GENMASK(3, 2) 2681 #define PIPE_MISC_DITHER_TYPE_SP REG_FIELD_PREP(PIPE_MISC_DITHER_TYPE_MASK, 0) 2682 #define PIPE_MISC_DITHER_TYPE_ST1 REG_FIELD_PREP(PIPE_MISC_DITHER_TYPE_MASK, 1) 2683 #define PIPE_MISC_DITHER_TYPE_ST2 REG_FIELD_PREP(PIPE_MISC_DITHER_TYPE_MASK, 2) 2684 #define PIPE_MISC_DITHER_TYPE_TEMP REG_FIELD_PREP(PIPE_MISC_DITHER_TYPE_MASK, 3) 2685 #define PIPE_MISC(pipe) _MMIO_PIPE(pipe, _PIPE_MISC_A, _PIPE_MISC_B) 2686 2687 #define _PIPE_MISC2_A 0x7002C 2688 #define _PIPE_MISC2_B 0x7102C 2689 #define PIPE_MISC2_BUBBLE_COUNTER_MASK REG_GENMASK(31, 24) 2690 #define PIPE_MISC2_BUBBLE_COUNTER_SCALER_EN REG_FIELD_PREP(PIPE_MISC2_BUBBLE_COUNTER_MASK, 80) 2691 #define PIPE_MISC2_BUBBLE_COUNTER_SCALER_DIS REG_FIELD_PREP(PIPE_MISC2_BUBBLE_COUNTER_MASK, 20) 2692 #define PIPE_MISC2_FLIP_INFO_PLANE_SEL_MASK REG_GENMASK(2, 0) /* tgl+ */ 2693 #define PIPE_MISC2_FLIP_INFO_PLANE_SEL(plane_id) REG_FIELD_PREP(PIPE_MISC2_FLIP_INFO_PLANE_SEL_MASK, (plane_id)) 2694 #define PIPE_MISC2(pipe) _MMIO_PIPE(pipe, _PIPE_MISC2_A, _PIPE_MISC2_B) 2695 2696 #define _ICL_PIPE_A_STATUS 0x70058 2697 #define ICL_PIPESTATUS(pipe) _MMIO_PIPE2(pipe, _ICL_PIPE_A_STATUS) 2698 #define PIPE_STATUS_UNDERRUN REG_BIT(31) 2699 #define PIPE_STATUS_SOFT_UNDERRUN_XELPD REG_BIT(28) 2700 #define PIPE_STATUS_HARD_UNDERRUN_XELPD REG_BIT(27) 2701 #define PIPE_STATUS_PORT_UNDERRUN_XELPD REG_BIT(26) 2702 2703 #define VLV_DPFLIPSTAT _MMIO(VLV_DISPLAY_BASE + 0x70028) 2704 #define PIPEB_LINE_COMPARE_INT_EN REG_BIT(29) 2705 #define PIPEB_HLINE_INT_EN REG_BIT(28) 2706 #define PIPEB_VBLANK_INT_EN REG_BIT(27) 2707 #define SPRITED_FLIP_DONE_INT_EN REG_BIT(26) 2708 #define SPRITEC_FLIP_DONE_INT_EN REG_BIT(25) 2709 #define PLANEB_FLIP_DONE_INT_EN REG_BIT(24) 2710 #define PIPE_PSR_INT_EN REG_BIT(22) 2711 #define PIPEA_LINE_COMPARE_INT_EN REG_BIT(21) 2712 #define PIPEA_HLINE_INT_EN REG_BIT(20) 2713 #define PIPEA_VBLANK_INT_EN REG_BIT(19) 2714 #define SPRITEB_FLIP_DONE_INT_EN REG_BIT(18) 2715 #define SPRITEA_FLIP_DONE_INT_EN REG_BIT(17) 2716 #define PLANEA_FLIPDONE_INT_EN REG_BIT(16) 2717 #define PIPEC_LINE_COMPARE_INT_EN REG_BIT(13) 2718 #define PIPEC_HLINE_INT_EN REG_BIT(12) 2719 #define PIPEC_VBLANK_INT_EN REG_BIT(11) 2720 #define SPRITEF_FLIPDONE_INT_EN REG_BIT(10) 2721 #define SPRITEE_FLIPDONE_INT_EN REG_BIT(9) 2722 #define PLANEC_FLIPDONE_INT_EN REG_BIT(8) 2723 2724 #define DPINVGTT _MMIO(VLV_DISPLAY_BASE + 0x7002c) /* VLV/CHV only */ 2725 #define DPINVGTT_EN_MASK_CHV REG_GENMASK(27, 16) 2726 #define DPINVGTT_EN_MASK_VLV REG_GENMASK(23, 16) 2727 #define SPRITEF_INVALID_GTT_INT_EN REG_BIT(27) 2728 #define SPRITEE_INVALID_GTT_INT_EN REG_BIT(26) 2729 #define PLANEC_INVALID_GTT_INT_EN REG_BIT(25) 2730 #define CURSORC_INVALID_GTT_INT_EN REG_BIT(24) 2731 #define CURSORB_INVALID_GTT_INT_EN REG_BIT(23) 2732 #define CURSORA_INVALID_GTT_INT_EN REG_BIT(22) 2733 #define SPRITED_INVALID_GTT_INT_EN REG_BIT(21) 2734 #define SPRITEC_INVALID_GTT_INT_EN REG_BIT(20) 2735 #define PLANEB_INVALID_GTT_INT_EN REG_BIT(19) 2736 #define SPRITEB_INVALID_GTT_INT_EN REG_BIT(18) 2737 #define SPRITEA_INVALID_GTT_INT_EN REG_BIT(17) 2738 #define PLANEA_INVALID_GTT_INT_EN REG_BIT(16) 2739 #define DPINVGTT_STATUS_MASK_CHV REG_GENMASK(11, 0) 2740 #define DPINVGTT_STATUS_MASK_VLV REG_GENMASK(7, 0) 2741 #define SPRITEF_INVALID_GTT_STATUS REG_BIT(11) 2742 #define SPRITEE_INVALID_GTT_STATUS REG_BIT(10) 2743 #define PLANEC_INVALID_GTT_STATUS REG_BIT(9) 2744 #define CURSORC_INVALID_GTT_STATUS REG_BIT(8) 2745 #define CURSORB_INVALID_GTT_STATUS REG_BIT(7) 2746 #define CURSORA_INVALID_GTT_STATUS REG_BIT(6) 2747 #define SPRITED_INVALID_GTT_STATUS REG_BIT(5) 2748 #define SPRITEC_INVALID_GTT_STATUS REG_BIT(4) 2749 #define PLANEB_INVALID_GTT_STATUS REG_BIT(3) 2750 #define SPRITEB_INVALID_GTT_STATUS REG_BIT(2) 2751 #define SPRITEA_INVALID_GTT_STATUS REG_BIT(1) 2752 #define PLANEA_INVALID_GTT_STATUS REG_BIT(0) 2753 2754 #define DSPARB _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70030) 2755 #define DSPARB_CSTART_MASK (0x7f << 7) 2756 #define DSPARB_CSTART_SHIFT 7 2757 #define DSPARB_BSTART_MASK (0x7f) 2758 #define DSPARB_BSTART_SHIFT 0 2759 #define DSPARB_BEND_SHIFT 9 /* on 855 */ 2760 #define DSPARB_AEND_SHIFT 0 2761 #define DSPARB_SPRITEA_SHIFT_VLV 0 2762 #define DSPARB_SPRITEA_MASK_VLV (0xff << 0) 2763 #define DSPARB_SPRITEB_SHIFT_VLV 8 2764 #define DSPARB_SPRITEB_MASK_VLV (0xff << 8) 2765 #define DSPARB_SPRITEC_SHIFT_VLV 16 2766 #define DSPARB_SPRITEC_MASK_VLV (0xff << 16) 2767 #define DSPARB_SPRITED_SHIFT_VLV 24 2768 #define DSPARB_SPRITED_MASK_VLV (0xff << 24) 2769 #define DSPARB2 _MMIO(VLV_DISPLAY_BASE + 0x70060) /* vlv/chv */ 2770 #define DSPARB_SPRITEA_HI_SHIFT_VLV 0 2771 #define DSPARB_SPRITEA_HI_MASK_VLV (0x1 << 0) 2772 #define DSPARB_SPRITEB_HI_SHIFT_VLV 4 2773 #define DSPARB_SPRITEB_HI_MASK_VLV (0x1 << 4) 2774 #define DSPARB_SPRITEC_HI_SHIFT_VLV 8 2775 #define DSPARB_SPRITEC_HI_MASK_VLV (0x1 << 8) 2776 #define DSPARB_SPRITED_HI_SHIFT_VLV 12 2777 #define DSPARB_SPRITED_HI_MASK_VLV (0x1 << 12) 2778 #define DSPARB_SPRITEE_HI_SHIFT_VLV 16 2779 #define DSPARB_SPRITEE_HI_MASK_VLV (0x1 << 16) 2780 #define DSPARB_SPRITEF_HI_SHIFT_VLV 20 2781 #define DSPARB_SPRITEF_HI_MASK_VLV (0x1 << 20) 2782 #define DSPARB3 _MMIO(VLV_DISPLAY_BASE + 0x7006c) /* chv */ 2783 #define DSPARB_SPRITEE_SHIFT_VLV 0 2784 #define DSPARB_SPRITEE_MASK_VLV (0xff << 0) 2785 #define DSPARB_SPRITEF_SHIFT_VLV 8 2786 #define DSPARB_SPRITEF_MASK_VLV (0xff << 8) 2787 2788 /* pnv/gen4/g4x/vlv/chv */ 2789 #define DSPFW1 _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70034) 2790 #define DSPFW_SR_SHIFT 23 2791 #define DSPFW_SR_MASK (0x1ff << 23) 2792 #define DSPFW_CURSORB_SHIFT 16 2793 #define DSPFW_CURSORB_MASK (0x3f << 16) 2794 #define DSPFW_PLANEB_SHIFT 8 2795 #define DSPFW_PLANEB_MASK (0x7f << 8) 2796 #define DSPFW_PLANEB_MASK_VLV (0xff << 8) /* vlv/chv */ 2797 #define DSPFW_PLANEA_SHIFT 0 2798 #define DSPFW_PLANEA_MASK (0x7f << 0) 2799 #define DSPFW_PLANEA_MASK_VLV (0xff << 0) /* vlv/chv */ 2800 #define DSPFW2 _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70038) 2801 #define DSPFW_FBC_SR_EN (1 << 31) /* g4x */ 2802 #define DSPFW_FBC_SR_SHIFT 28 2803 #define DSPFW_FBC_SR_MASK (0x7 << 28) /* g4x */ 2804 #define DSPFW_FBC_HPLL_SR_SHIFT 24 2805 #define DSPFW_FBC_HPLL_SR_MASK (0xf << 24) /* g4x */ 2806 #define DSPFW_SPRITEB_SHIFT (16) 2807 #define DSPFW_SPRITEB_MASK (0x7f << 16) /* g4x */ 2808 #define DSPFW_SPRITEB_MASK_VLV (0xff << 16) /* vlv/chv */ 2809 #define DSPFW_CURSORA_SHIFT 8 2810 #define DSPFW_CURSORA_MASK (0x3f << 8) 2811 #define DSPFW_PLANEC_OLD_SHIFT 0 2812 #define DSPFW_PLANEC_OLD_MASK (0x7f << 0) /* pre-gen4 sprite C */ 2813 #define DSPFW_SPRITEA_SHIFT 0 2814 #define DSPFW_SPRITEA_MASK (0x7f << 0) /* g4x */ 2815 #define DSPFW_SPRITEA_MASK_VLV (0xff << 0) /* vlv/chv */ 2816 #define DSPFW3 _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x7003c) 2817 #define DSPFW_HPLL_SR_EN (1 << 31) 2818 #define PINEVIEW_SELF_REFRESH_EN (1 << 30) 2819 #define DSPFW_CURSOR_SR_SHIFT 24 2820 #define DSPFW_CURSOR_SR_MASK (0x3f << 24) 2821 #define DSPFW_HPLL_CURSOR_SHIFT 16 2822 #define DSPFW_HPLL_CURSOR_MASK (0x3f << 16) 2823 #define DSPFW_HPLL_SR_SHIFT 0 2824 #define DSPFW_HPLL_SR_MASK (0x1ff << 0) 2825 2826 /* vlv/chv */ 2827 #define DSPFW4 _MMIO(VLV_DISPLAY_BASE + 0x70070) 2828 #define DSPFW_SPRITEB_WM1_SHIFT 16 2829 #define DSPFW_SPRITEB_WM1_MASK (0xff << 16) 2830 #define DSPFW_CURSORA_WM1_SHIFT 8 2831 #define DSPFW_CURSORA_WM1_MASK (0x3f << 8) 2832 #define DSPFW_SPRITEA_WM1_SHIFT 0 2833 #define DSPFW_SPRITEA_WM1_MASK (0xff << 0) 2834 #define DSPFW5 _MMIO(VLV_DISPLAY_BASE + 0x70074) 2835 #define DSPFW_PLANEB_WM1_SHIFT 24 2836 #define DSPFW_PLANEB_WM1_MASK (0xff << 24) 2837 #define DSPFW_PLANEA_WM1_SHIFT 16 2838 #define DSPFW_PLANEA_WM1_MASK (0xff << 16) 2839 #define DSPFW_CURSORB_WM1_SHIFT 8 2840 #define DSPFW_CURSORB_WM1_MASK (0x3f << 8) 2841 #define DSPFW_CURSOR_SR_WM1_SHIFT 0 2842 #define DSPFW_CURSOR_SR_WM1_MASK (0x3f << 0) 2843 #define DSPFW6 _MMIO(VLV_DISPLAY_BASE + 0x70078) 2844 #define DSPFW_SR_WM1_SHIFT 0 2845 #define DSPFW_SR_WM1_MASK (0x1ff << 0) 2846 #define DSPFW7 _MMIO(VLV_DISPLAY_BASE + 0x7007c) 2847 #define DSPFW7_CHV _MMIO(VLV_DISPLAY_BASE + 0x700b4) /* wtf #1? */ 2848 #define DSPFW_SPRITED_WM1_SHIFT 24 2849 #define DSPFW_SPRITED_WM1_MASK (0xff << 24) 2850 #define DSPFW_SPRITED_SHIFT 16 2851 #define DSPFW_SPRITED_MASK_VLV (0xff << 16) 2852 #define DSPFW_SPRITEC_WM1_SHIFT 8 2853 #define DSPFW_SPRITEC_WM1_MASK (0xff << 8) 2854 #define DSPFW_SPRITEC_SHIFT 0 2855 #define DSPFW_SPRITEC_MASK_VLV (0xff << 0) 2856 #define DSPFW8_CHV _MMIO(VLV_DISPLAY_BASE + 0x700b8) 2857 #define DSPFW_SPRITEF_WM1_SHIFT 24 2858 #define DSPFW_SPRITEF_WM1_MASK (0xff << 24) 2859 #define DSPFW_SPRITEF_SHIFT 16 2860 #define DSPFW_SPRITEF_MASK_VLV (0xff << 16) 2861 #define DSPFW_SPRITEE_WM1_SHIFT 8 2862 #define DSPFW_SPRITEE_WM1_MASK (0xff << 8) 2863 #define DSPFW_SPRITEE_SHIFT 0 2864 #define DSPFW_SPRITEE_MASK_VLV (0xff << 0) 2865 #define DSPFW9_CHV _MMIO(VLV_DISPLAY_BASE + 0x7007c) /* wtf #2? */ 2866 #define DSPFW_PLANEC_WM1_SHIFT 24 2867 #define DSPFW_PLANEC_WM1_MASK (0xff << 24) 2868 #define DSPFW_PLANEC_SHIFT 16 2869 #define DSPFW_PLANEC_MASK_VLV (0xff << 16) 2870 #define DSPFW_CURSORC_WM1_SHIFT 8 2871 #define DSPFW_CURSORC_WM1_MASK (0x3f << 16) 2872 #define DSPFW_CURSORC_SHIFT 0 2873 #define DSPFW_CURSORC_MASK (0x3f << 0) 2874 2875 /* vlv/chv high order bits */ 2876 #define DSPHOWM _MMIO(VLV_DISPLAY_BASE + 0x70064) 2877 #define DSPFW_SR_HI_SHIFT 24 2878 #define DSPFW_SR_HI_MASK (3 << 24) /* 2 bits for chv, 1 for vlv */ 2879 #define DSPFW_SPRITEF_HI_SHIFT 23 2880 #define DSPFW_SPRITEF_HI_MASK (1 << 23) 2881 #define DSPFW_SPRITEE_HI_SHIFT 22 2882 #define DSPFW_SPRITEE_HI_MASK (1 << 22) 2883 #define DSPFW_PLANEC_HI_SHIFT 21 2884 #define DSPFW_PLANEC_HI_MASK (1 << 21) 2885 #define DSPFW_SPRITED_HI_SHIFT 20 2886 #define DSPFW_SPRITED_HI_MASK (1 << 20) 2887 #define DSPFW_SPRITEC_HI_SHIFT 16 2888 #define DSPFW_SPRITEC_HI_MASK (1 << 16) 2889 #define DSPFW_PLANEB_HI_SHIFT 12 2890 #define DSPFW_PLANEB_HI_MASK (1 << 12) 2891 #define DSPFW_SPRITEB_HI_SHIFT 8 2892 #define DSPFW_SPRITEB_HI_MASK (1 << 8) 2893 #define DSPFW_SPRITEA_HI_SHIFT 4 2894 #define DSPFW_SPRITEA_HI_MASK (1 << 4) 2895 #define DSPFW_PLANEA_HI_SHIFT 0 2896 #define DSPFW_PLANEA_HI_MASK (1 << 0) 2897 #define DSPHOWM1 _MMIO(VLV_DISPLAY_BASE + 0x70068) 2898 #define DSPFW_SR_WM1_HI_SHIFT 24 2899 #define DSPFW_SR_WM1_HI_MASK (3 << 24) /* 2 bits for chv, 1 for vlv */ 2900 #define DSPFW_SPRITEF_WM1_HI_SHIFT 23 2901 #define DSPFW_SPRITEF_WM1_HI_MASK (1 << 23) 2902 #define DSPFW_SPRITEE_WM1_HI_SHIFT 22 2903 #define DSPFW_SPRITEE_WM1_HI_MASK (1 << 22) 2904 #define DSPFW_PLANEC_WM1_HI_SHIFT 21 2905 #define DSPFW_PLANEC_WM1_HI_MASK (1 << 21) 2906 #define DSPFW_SPRITED_WM1_HI_SHIFT 20 2907 #define DSPFW_SPRITED_WM1_HI_MASK (1 << 20) 2908 #define DSPFW_SPRITEC_WM1_HI_SHIFT 16 2909 #define DSPFW_SPRITEC_WM1_HI_MASK (1 << 16) 2910 #define DSPFW_PLANEB_WM1_HI_SHIFT 12 2911 #define DSPFW_PLANEB_WM1_HI_MASK (1 << 12) 2912 #define DSPFW_SPRITEB_WM1_HI_SHIFT 8 2913 #define DSPFW_SPRITEB_WM1_HI_MASK (1 << 8) 2914 #define DSPFW_SPRITEA_WM1_HI_SHIFT 4 2915 #define DSPFW_SPRITEA_WM1_HI_MASK (1 << 4) 2916 #define DSPFW_PLANEA_WM1_HI_SHIFT 0 2917 #define DSPFW_PLANEA_WM1_HI_MASK (1 << 0) 2918 2919 /* drain latency register values*/ 2920 #define VLV_DDL(pipe) _MMIO(VLV_DISPLAY_BASE + 0x70050 + 4 * (pipe)) 2921 #define DDL_CURSOR_SHIFT 24 2922 #define DDL_SPRITE_SHIFT(sprite) (8 + 8 * (sprite)) 2923 #define DDL_PLANE_SHIFT 0 2924 #define DDL_PRECISION_HIGH (1 << 7) 2925 #define DDL_PRECISION_LOW (0 << 7) 2926 #define DRAIN_LATENCY_MASK 0x7f 2927 2928 #define CBR1_VLV _MMIO(VLV_DISPLAY_BASE + 0x70400) 2929 #define CBR_PND_DEADLINE_DISABLE (1 << 31) 2930 #define CBR_PWM_CLOCK_MUX_SELECT (1 << 30) 2931 2932 #define CBR4_VLV _MMIO(VLV_DISPLAY_BASE + 0x70450) 2933 #define CBR_DPLLBMD_PIPE(pipe) (1 << (7 + (pipe) * 11)) /* pipes B and C */ 2934 2935 /* FIFO watermark sizes etc */ 2936 #define G4X_FIFO_LINE_SIZE 64 2937 #define I915_FIFO_LINE_SIZE 64 2938 #define I830_FIFO_LINE_SIZE 32 2939 2940 #define VALLEYVIEW_FIFO_SIZE 255 2941 #define G4X_FIFO_SIZE 127 2942 #define I965_FIFO_SIZE 512 2943 #define I945_FIFO_SIZE 127 2944 #define I915_FIFO_SIZE 95 2945 #define I855GM_FIFO_SIZE 127 /* In cachelines */ 2946 #define I830_FIFO_SIZE 95 2947 2948 #define VALLEYVIEW_MAX_WM 0xff 2949 #define G4X_MAX_WM 0x3f 2950 #define I915_MAX_WM 0x3f 2951 2952 #define PINEVIEW_DISPLAY_FIFO 512 /* in 64byte unit */ 2953 #define PINEVIEW_FIFO_LINE_SIZE 64 2954 #define PINEVIEW_MAX_WM 0x1ff 2955 #define PINEVIEW_DFT_WM 0x3f 2956 #define PINEVIEW_DFT_HPLLOFF_WM 0 2957 #define PINEVIEW_GUARD_WM 10 2958 #define PINEVIEW_CURSOR_FIFO 64 2959 #define PINEVIEW_CURSOR_MAX_WM 0x3f 2960 #define PINEVIEW_CURSOR_DFT_WM 0 2961 #define PINEVIEW_CURSOR_GUARD_WM 5 2962 2963 #define VALLEYVIEW_CURSOR_MAX_WM 64 2964 #define I965_CURSOR_FIFO 64 2965 #define I965_CURSOR_MAX_WM 32 2966 #define I965_CURSOR_DFT_WM 8 2967 2968 /* define the Watermark register on Ironlake */ 2969 #define _WM0_PIPEA_ILK 0x45100 2970 #define _WM0_PIPEB_ILK 0x45104 2971 #define _WM0_PIPEC_IVB 0x45200 2972 #define WM0_PIPE_ILK(pipe) _MMIO_PIPE3((pipe), _WM0_PIPEA_ILK, \ 2973 _WM0_PIPEB_ILK, _WM0_PIPEC_IVB) 2974 #define WM0_PIPE_PRIMARY_MASK REG_GENMASK(31, 16) 2975 #define WM0_PIPE_SPRITE_MASK REG_GENMASK(15, 8) 2976 #define WM0_PIPE_CURSOR_MASK REG_GENMASK(7, 0) 2977 #define WM0_PIPE_PRIMARY(x) REG_FIELD_PREP(WM0_PIPE_PRIMARY_MASK, (x)) 2978 #define WM0_PIPE_SPRITE(x) REG_FIELD_PREP(WM0_PIPE_SPRITE_MASK, (x)) 2979 #define WM0_PIPE_CURSOR(x) REG_FIELD_PREP(WM0_PIPE_CURSOR_MASK, (x)) 2980 #define WM1_LP_ILK _MMIO(0x45108) 2981 #define WM2_LP_ILK _MMIO(0x4510c) 2982 #define WM3_LP_ILK _MMIO(0x45110) 2983 #define WM_LP_ENABLE REG_BIT(31) 2984 #define WM_LP_LATENCY_MASK REG_GENMASK(30, 24) 2985 #define WM_LP_FBC_MASK_BDW REG_GENMASK(23, 19) 2986 #define WM_LP_FBC_MASK_ILK REG_GENMASK(23, 20) 2987 #define WM_LP_PRIMARY_MASK REG_GENMASK(18, 8) 2988 #define WM_LP_CURSOR_MASK REG_GENMASK(7, 0) 2989 #define WM_LP_LATENCY(x) REG_FIELD_PREP(WM_LP_LATENCY_MASK, (x)) 2990 #define WM_LP_FBC_BDW(x) REG_FIELD_PREP(WM_LP_FBC_MASK_BDW, (x)) 2991 #define WM_LP_FBC_ILK(x) REG_FIELD_PREP(WM_LP_FBC_MASK_ILK, (x)) 2992 #define WM_LP_PRIMARY(x) REG_FIELD_PREP(WM_LP_PRIMARY_MASK, (x)) 2993 #define WM_LP_CURSOR(x) REG_FIELD_PREP(WM_LP_CURSOR_MASK, (x)) 2994 #define WM1S_LP_ILK _MMIO(0x45120) 2995 #define WM2S_LP_IVB _MMIO(0x45124) 2996 #define WM3S_LP_IVB _MMIO(0x45128) 2997 #define WM_LP_SPRITE_ENABLE REG_BIT(31) /* ilk/snb WM1S only */ 2998 #define WM_LP_SPRITE_MASK REG_GENMASK(10, 0) 2999 #define WM_LP_SPRITE(x) REG_FIELD_PREP(WM_LP_SPRITE_MASK, (x)) 3000 3001 /* 3002 * The two pipe frame counter registers are not synchronized, so 3003 * reading a stable value is somewhat tricky. The following code 3004 * should work: 3005 * 3006 * do { 3007 * high1 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >> 3008 * PIPE_FRAME_HIGH_SHIFT; 3009 * low1 = ((INREG(PIPEAFRAMEPIXEL) & PIPE_FRAME_LOW_MASK) >> 3010 * PIPE_FRAME_LOW_SHIFT); 3011 * high2 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >> 3012 * PIPE_FRAME_HIGH_SHIFT); 3013 * } while (high1 != high2); 3014 * frame = (high1 << 8) | low1; 3015 */ 3016 #define _PIPEAFRAMEHIGH 0x70040 3017 #define PIPE_FRAME_HIGH_MASK 0x0000ffff 3018 #define PIPE_FRAME_HIGH_SHIFT 0 3019 #define _PIPEAFRAMEPIXEL 0x70044 3020 #define PIPE_FRAME_LOW_MASK 0xff000000 3021 #define PIPE_FRAME_LOW_SHIFT 24 3022 #define PIPE_PIXEL_MASK 0x00ffffff 3023 #define PIPE_PIXEL_SHIFT 0 3024 /* GM45+ just has to be different */ 3025 #define _PIPEA_FRMCOUNT_G4X 0x70040 3026 #define _PIPEA_FLIPCOUNT_G4X 0x70044 3027 #define PIPE_FRMCOUNT_G4X(pipe) _MMIO_PIPE2(pipe, _PIPEA_FRMCOUNT_G4X) 3028 #define PIPE_FLIPCOUNT_G4X(pipe) _MMIO_PIPE2(pipe, _PIPEA_FLIPCOUNT_G4X) 3029 3030 /* Cursor A & B regs */ 3031 #define _CURACNTR 0x70080 3032 /* Old style CUR*CNTR flags (desktop 8xx) */ 3033 #define CURSOR_ENABLE REG_BIT(31) 3034 #define CURSOR_PIPE_GAMMA_ENABLE REG_BIT(30) 3035 #define CURSOR_STRIDE_MASK REG_GENMASK(29, 28) 3036 #define CURSOR_STRIDE(stride) REG_FIELD_PREP(CURSOR_STRIDE_MASK, ffs(stride) - 9) /* 256,512,1k,2k */ 3037 #define CURSOR_FORMAT_MASK REG_GENMASK(26, 24) 3038 #define CURSOR_FORMAT_2C REG_FIELD_PREP(CURSOR_FORMAT_MASK, 0) 3039 #define CURSOR_FORMAT_3C REG_FIELD_PREP(CURSOR_FORMAT_MASK, 1) 3040 #define CURSOR_FORMAT_4C REG_FIELD_PREP(CURSOR_FORMAT_MASK, 2) 3041 #define CURSOR_FORMAT_ARGB REG_FIELD_PREP(CURSOR_FORMAT_MASK, 4) 3042 #define CURSOR_FORMAT_XRGB REG_FIELD_PREP(CURSOR_FORMAT_MASK, 5) 3043 /* New style CUR*CNTR flags */ 3044 #define MCURSOR_ARB_SLOTS_MASK REG_GENMASK(30, 28) /* icl+ */ 3045 #define MCURSOR_ARB_SLOTS(x) REG_FIELD_PREP(MCURSOR_ARB_SLOTS_MASK, (x)) /* icl+ */ 3046 #define MCURSOR_PIPE_SEL_MASK REG_GENMASK(29, 28) 3047 #define MCURSOR_PIPE_SEL(pipe) REG_FIELD_PREP(MCURSOR_PIPE_SEL_MASK, (pipe)) 3048 #define MCURSOR_PIPE_GAMMA_ENABLE REG_BIT(26) 3049 #define MCURSOR_PIPE_CSC_ENABLE REG_BIT(24) /* ilk+ */ 3050 #define MCURSOR_ROTATE_180 REG_BIT(15) 3051 #define MCURSOR_TRICKLE_FEED_DISABLE REG_BIT(14) 3052 #define MCURSOR_MODE_MASK 0x27 3053 #define MCURSOR_MODE_DISABLE 0x00 3054 #define MCURSOR_MODE_128_32B_AX 0x02 3055 #define MCURSOR_MODE_256_32B_AX 0x03 3056 #define MCURSOR_MODE_64_32B_AX 0x07 3057 #define MCURSOR_MODE_128_ARGB_AX (0x20 | MCURSOR_MODE_128_32B_AX) 3058 #define MCURSOR_MODE_256_ARGB_AX (0x20 | MCURSOR_MODE_256_32B_AX) 3059 #define MCURSOR_MODE_64_ARGB_AX (0x20 | MCURSOR_MODE_64_32B_AX) 3060 #define _CURABASE 0x70084 3061 #define _CURAPOS 0x70088 3062 #define CURSOR_POS_Y_SIGN REG_BIT(31) 3063 #define CURSOR_POS_Y_MASK REG_GENMASK(30, 16) 3064 #define CURSOR_POS_Y(y) REG_FIELD_PREP(CURSOR_POS_Y_MASK, (y)) 3065 #define CURSOR_POS_X_SIGN REG_BIT(15) 3066 #define CURSOR_POS_X_MASK REG_GENMASK(14, 0) 3067 #define CURSOR_POS_X(x) REG_FIELD_PREP(CURSOR_POS_X_MASK, (x)) 3068 #define _CURASIZE 0x700a0 /* 845/865 */ 3069 #define CURSOR_HEIGHT_MASK REG_GENMASK(21, 12) 3070 #define CURSOR_HEIGHT(h) REG_FIELD_PREP(CURSOR_HEIGHT_MASK, (h)) 3071 #define CURSOR_WIDTH_MASK REG_GENMASK(9, 0) 3072 #define CURSOR_WIDTH(w) REG_FIELD_PREP(CURSOR_WIDTH_MASK, (w)) 3073 #define _CUR_FBC_CTL_A 0x700a0 /* ivb+ */ 3074 #define CUR_FBC_EN REG_BIT(31) 3075 #define CUR_FBC_HEIGHT_MASK REG_GENMASK(7, 0) 3076 #define CUR_FBC_HEIGHT(h) REG_FIELD_PREP(CUR_FBC_HEIGHT_MASK, (h)) 3077 #define _CUR_CHICKEN_A 0x700a4 /* mtl+ */ 3078 #define _CURASURFLIVE 0x700ac /* g4x+ */ 3079 #define _CURBCNTR 0x700c0 3080 #define _CURBBASE 0x700c4 3081 #define _CURBPOS 0x700c8 3082 3083 #define _CURBCNTR_IVB 0x71080 3084 #define _CURBBASE_IVB 0x71084 3085 #define _CURBPOS_IVB 0x71088 3086 3087 #define CURCNTR(pipe) _MMIO_CURSOR2(pipe, _CURACNTR) 3088 #define CURBASE(pipe) _MMIO_CURSOR2(pipe, _CURABASE) 3089 #define CURPOS(pipe) _MMIO_CURSOR2(pipe, _CURAPOS) 3090 #define CURSIZE(pipe) _MMIO_CURSOR2(pipe, _CURASIZE) 3091 #define CUR_FBC_CTL(pipe) _MMIO_CURSOR2(pipe, _CUR_FBC_CTL_A) 3092 #define CUR_CHICKEN(pipe) _MMIO_CURSOR2(pipe, _CUR_CHICKEN_A) 3093 #define CURSURFLIVE(pipe) _MMIO_CURSOR2(pipe, _CURASURFLIVE) 3094 3095 /* Display A control */ 3096 #define _DSPAADDR_VLV 0x7017C /* vlv/chv */ 3097 #define _DSPACNTR 0x70180 3098 #define DISP_ENABLE REG_BIT(31) 3099 #define DISP_PIPE_GAMMA_ENABLE REG_BIT(30) 3100 #define DISP_FORMAT_MASK REG_GENMASK(29, 26) 3101 #define DISP_FORMAT_8BPP REG_FIELD_PREP(DISP_FORMAT_MASK, 2) 3102 #define DISP_FORMAT_BGRA555 REG_FIELD_PREP(DISP_FORMAT_MASK, 3) 3103 #define DISP_FORMAT_BGRX555 REG_FIELD_PREP(DISP_FORMAT_MASK, 4) 3104 #define DISP_FORMAT_BGRX565 REG_FIELD_PREP(DISP_FORMAT_MASK, 5) 3105 #define DISP_FORMAT_BGRX888 REG_FIELD_PREP(DISP_FORMAT_MASK, 6) 3106 #define DISP_FORMAT_BGRA888 REG_FIELD_PREP(DISP_FORMAT_MASK, 7) 3107 #define DISP_FORMAT_RGBX101010 REG_FIELD_PREP(DISP_FORMAT_MASK, 8) 3108 #define DISP_FORMAT_RGBA101010 REG_FIELD_PREP(DISP_FORMAT_MASK, 9) 3109 #define DISP_FORMAT_BGRX101010 REG_FIELD_PREP(DISP_FORMAT_MASK, 10) 3110 #define DISP_FORMAT_BGRA101010 REG_FIELD_PREP(DISP_FORMAT_MASK, 11) 3111 #define DISP_FORMAT_RGBX161616 REG_FIELD_PREP(DISP_FORMAT_MASK, 12) 3112 #define DISP_FORMAT_RGBX888 REG_FIELD_PREP(DISP_FORMAT_MASK, 14) 3113 #define DISP_FORMAT_RGBA888 REG_FIELD_PREP(DISP_FORMAT_MASK, 15) 3114 #define DISP_STEREO_ENABLE REG_BIT(25) 3115 #define DISP_PIPE_CSC_ENABLE REG_BIT(24) /* ilk+ */ 3116 #define DISP_PIPE_SEL_MASK REG_GENMASK(25, 24) 3117 #define DISP_PIPE_SEL(pipe) REG_FIELD_PREP(DISP_PIPE_SEL_MASK, (pipe)) 3118 #define DISP_SRC_KEY_ENABLE REG_BIT(22) 3119 #define DISP_LINE_DOUBLE REG_BIT(20) 3120 #define DISP_STEREO_POLARITY_SECOND REG_BIT(18) 3121 #define DISP_ALPHA_PREMULTIPLY REG_BIT(16) /* CHV pipe B */ 3122 #define DISP_ROTATE_180 REG_BIT(15) 3123 #define DISP_TRICKLE_FEED_DISABLE REG_BIT(14) /* g4x+ */ 3124 #define DISP_TILED REG_BIT(10) 3125 #define DISP_ASYNC_FLIP REG_BIT(9) /* g4x+ */ 3126 #define DISP_MIRROR REG_BIT(8) /* CHV pipe B */ 3127 #define _DSPAADDR 0x70184 3128 #define _DSPASTRIDE 0x70188 3129 #define _DSPAPOS 0x7018C /* reserved */ 3130 #define DISP_POS_Y_MASK REG_GENMASK(31, 16) 3131 #define DISP_POS_Y(y) REG_FIELD_PREP(DISP_POS_Y_MASK, (y)) 3132 #define DISP_POS_X_MASK REG_GENMASK(15, 0) 3133 #define DISP_POS_X(x) REG_FIELD_PREP(DISP_POS_X_MASK, (x)) 3134 #define _DSPASIZE 0x70190 3135 #define DISP_HEIGHT_MASK REG_GENMASK(31, 16) 3136 #define DISP_HEIGHT(h) REG_FIELD_PREP(DISP_HEIGHT_MASK, (h)) 3137 #define DISP_WIDTH_MASK REG_GENMASK(15, 0) 3138 #define DISP_WIDTH(w) REG_FIELD_PREP(DISP_WIDTH_MASK, (w)) 3139 #define _DSPASURF 0x7019C /* 965+ only */ 3140 #define DISP_ADDR_MASK REG_GENMASK(31, 12) 3141 #define _DSPATILEOFF 0x701A4 /* 965+ only */ 3142 #define DISP_OFFSET_Y_MASK REG_GENMASK(31, 16) 3143 #define DISP_OFFSET_Y(y) REG_FIELD_PREP(DISP_OFFSET_Y_MASK, (y)) 3144 #define DISP_OFFSET_X_MASK REG_GENMASK(15, 0) 3145 #define DISP_OFFSET_X(x) REG_FIELD_PREP(DISP_OFFSET_X_MASK, (x)) 3146 #define _DSPAOFFSET 0x701A4 /* HSW */ 3147 #define _DSPASURFLIVE 0x701AC 3148 #define _DSPAGAMC 0x701E0 3149 3150 #define DSPADDR_VLV(plane) _MMIO_PIPE2(plane, _DSPAADDR_VLV) 3151 #define DSPCNTR(plane) _MMIO_PIPE2(plane, _DSPACNTR) 3152 #define DSPADDR(plane) _MMIO_PIPE2(plane, _DSPAADDR) 3153 #define DSPSTRIDE(plane) _MMIO_PIPE2(plane, _DSPASTRIDE) 3154 #define DSPPOS(plane) _MMIO_PIPE2(plane, _DSPAPOS) 3155 #define DSPSIZE(plane) _MMIO_PIPE2(plane, _DSPASIZE) 3156 #define DSPSURF(plane) _MMIO_PIPE2(plane, _DSPASURF) 3157 #define DSPTILEOFF(plane) _MMIO_PIPE2(plane, _DSPATILEOFF) 3158 #define DSPLINOFF(plane) DSPADDR(plane) 3159 #define DSPOFFSET(plane) _MMIO_PIPE2(plane, _DSPAOFFSET) 3160 #define DSPSURFLIVE(plane) _MMIO_PIPE2(plane, _DSPASURFLIVE) 3161 #define DSPGAMC(plane, i) _MMIO_PIPE2(plane, _DSPAGAMC + (5 - (i)) * 4) /* plane C only, 6 x u0.8 */ 3162 3163 /* CHV pipe B blender and primary plane */ 3164 #define _CHV_BLEND_A 0x60a00 3165 #define CHV_BLEND_MASK REG_GENMASK(31, 30) 3166 #define CHV_BLEND_LEGACY REG_FIELD_PREP(CHV_BLEND_MASK, 0) 3167 #define CHV_BLEND_ANDROID REG_FIELD_PREP(CHV_BLEND_MASK, 1) 3168 #define CHV_BLEND_MPO REG_FIELD_PREP(CHV_BLEND_MASK, 2) 3169 #define _CHV_CANVAS_A 0x60a04 3170 #define CHV_CANVAS_RED_MASK REG_GENMASK(29, 20) 3171 #define CHV_CANVAS_GREEN_MASK REG_GENMASK(19, 10) 3172 #define CHV_CANVAS_BLUE_MASK REG_GENMASK(9, 0) 3173 #define _PRIMPOS_A 0x60a08 3174 #define PRIM_POS_Y_MASK REG_GENMASK(31, 16) 3175 #define PRIM_POS_Y(y) REG_FIELD_PREP(PRIM_POS_Y_MASK, (y)) 3176 #define PRIM_POS_X_MASK REG_GENMASK(15, 0) 3177 #define PRIM_POS_X(x) REG_FIELD_PREP(PRIM_POS_X_MASK, (x)) 3178 #define _PRIMSIZE_A 0x60a0c 3179 #define PRIM_HEIGHT_MASK REG_GENMASK(31, 16) 3180 #define PRIM_HEIGHT(h) REG_FIELD_PREP(PRIM_HEIGHT_MASK, (h)) 3181 #define PRIM_WIDTH_MASK REG_GENMASK(15, 0) 3182 #define PRIM_WIDTH(w) REG_FIELD_PREP(PRIM_WIDTH_MASK, (w)) 3183 #define _PRIMCNSTALPHA_A 0x60a10 3184 #define PRIM_CONST_ALPHA_ENABLE REG_BIT(31) 3185 #define PRIM_CONST_ALPHA_MASK REG_GENMASK(7, 0) 3186 #define PRIM_CONST_ALPHA(alpha) REG_FIELD_PREP(PRIM_CONST_ALPHA_MASK, (alpha)) 3187 3188 #define CHV_BLEND(pipe) _MMIO_TRANS2(pipe, _CHV_BLEND_A) 3189 #define CHV_CANVAS(pipe) _MMIO_TRANS2(pipe, _CHV_CANVAS_A) 3190 #define PRIMPOS(plane) _MMIO_TRANS2(plane, _PRIMPOS_A) 3191 #define PRIMSIZE(plane) _MMIO_TRANS2(plane, _PRIMSIZE_A) 3192 #define PRIMCNSTALPHA(plane) _MMIO_TRANS2(plane, _PRIMCNSTALPHA_A) 3193 3194 /* Display/Sprite base address macros */ 3195 #define DISP_BASEADDR_MASK (0xfffff000) 3196 #define I915_LO_DISPBASE(val) ((val) & ~DISP_BASEADDR_MASK) 3197 #define I915_HI_DISPBASE(val) ((val) & DISP_BASEADDR_MASK) 3198 3199 /* 3200 * VBIOS flags 3201 * gen2: 3202 * [00:06] alm,mgm 3203 * [10:16] all 3204 * [30:32] alm,mgm 3205 * gen3+: 3206 * [00:0f] all 3207 * [10:1f] all 3208 * [30:32] all 3209 */ 3210 #define SWF0(i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70410 + (i) * 4) 3211 #define SWF1(i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x71410 + (i) * 4) 3212 #define SWF3(i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x72414 + (i) * 4) 3213 #define SWF_ILK(i) _MMIO(0x4F000 + (i) * 4) 3214 3215 /* Pipe B */ 3216 #define _PIPEBDSL (DISPLAY_MMIO_BASE(dev_priv) + 0x71000) 3217 #define _TRANSBCONF (DISPLAY_MMIO_BASE(dev_priv) + 0x71008) 3218 #define _PIPEBSTAT (DISPLAY_MMIO_BASE(dev_priv) + 0x71024) 3219 #define _PIPEBFRAMEHIGH 0x71040 3220 #define _PIPEBFRAMEPIXEL 0x71044 3221 #define _PIPEB_FRMCOUNT_G4X (DISPLAY_MMIO_BASE(dev_priv) + 0x71040) 3222 #define _PIPEB_FLIPCOUNT_G4X (DISPLAY_MMIO_BASE(dev_priv) + 0x71044) 3223 3224 3225 /* Display B control */ 3226 #define _DSPBCNTR (DISPLAY_MMIO_BASE(dev_priv) + 0x71180) 3227 #define DISP_ALPHA_TRANS_ENABLE REG_BIT(15) 3228 #define DISP_SPRITE_ABOVE_OVERLAY REG_BIT(0) 3229 #define _DSPBADDR (DISPLAY_MMIO_BASE(dev_priv) + 0x71184) 3230 #define _DSPBSTRIDE (DISPLAY_MMIO_BASE(dev_priv) + 0x71188) 3231 #define _DSPBPOS (DISPLAY_MMIO_BASE(dev_priv) + 0x7118C) 3232 #define _DSPBSIZE (DISPLAY_MMIO_BASE(dev_priv) + 0x71190) 3233 #define _DSPBSURF (DISPLAY_MMIO_BASE(dev_priv) + 0x7119C) 3234 #define _DSPBTILEOFF (DISPLAY_MMIO_BASE(dev_priv) + 0x711A4) 3235 #define _DSPBOFFSET (DISPLAY_MMIO_BASE(dev_priv) + 0x711A4) 3236 #define _DSPBSURFLIVE (DISPLAY_MMIO_BASE(dev_priv) + 0x711AC) 3237 3238 /* ICL DSI 0 and 1 */ 3239 #define _PIPEDSI0CONF 0x7b008 3240 #define _PIPEDSI1CONF 0x7b808 3241 3242 /* Sprite A control */ 3243 #define _DVSACNTR 0x72180 3244 #define DVS_ENABLE REG_BIT(31) 3245 #define DVS_PIPE_GAMMA_ENABLE REG_BIT(30) 3246 #define DVS_YUV_RANGE_CORRECTION_DISABLE REG_BIT(27) 3247 #define DVS_FORMAT_MASK REG_GENMASK(26, 25) 3248 #define DVS_FORMAT_YUV422 REG_FIELD_PREP(DVS_FORMAT_MASK, 0) 3249 #define DVS_FORMAT_RGBX101010 REG_FIELD_PREP(DVS_FORMAT_MASK, 1) 3250 #define DVS_FORMAT_RGBX888 REG_FIELD_PREP(DVS_FORMAT_MASK, 2) 3251 #define DVS_FORMAT_RGBX161616 REG_FIELD_PREP(DVS_FORMAT_MASK, 3) 3252 #define DVS_PIPE_CSC_ENABLE REG_BIT(24) 3253 #define DVS_SOURCE_KEY REG_BIT(22) 3254 #define DVS_RGB_ORDER_XBGR REG_BIT(20) 3255 #define DVS_YUV_FORMAT_BT709 REG_BIT(18) 3256 #define DVS_YUV_ORDER_MASK REG_GENMASK(17, 16) 3257 #define DVS_YUV_ORDER_YUYV REG_FIELD_PREP(DVS_YUV_ORDER_MASK, 0) 3258 #define DVS_YUV_ORDER_UYVY REG_FIELD_PREP(DVS_YUV_ORDER_MASK, 1) 3259 #define DVS_YUV_ORDER_YVYU REG_FIELD_PREP(DVS_YUV_ORDER_MASK, 2) 3260 #define DVS_YUV_ORDER_VYUY REG_FIELD_PREP(DVS_YUV_ORDER_MASK, 3) 3261 #define DVS_ROTATE_180 REG_BIT(15) 3262 #define DVS_TRICKLE_FEED_DISABLE REG_BIT(14) 3263 #define DVS_TILED REG_BIT(10) 3264 #define DVS_DEST_KEY REG_BIT(2) 3265 #define _DVSALINOFF 0x72184 3266 #define _DVSASTRIDE 0x72188 3267 #define _DVSAPOS 0x7218c 3268 #define DVS_POS_Y_MASK REG_GENMASK(31, 16) 3269 #define DVS_POS_Y(y) REG_FIELD_PREP(DVS_POS_Y_MASK, (y)) 3270 #define DVS_POS_X_MASK REG_GENMASK(15, 0) 3271 #define DVS_POS_X(x) REG_FIELD_PREP(DVS_POS_X_MASK, (x)) 3272 #define _DVSASIZE 0x72190 3273 #define DVS_HEIGHT_MASK REG_GENMASK(31, 16) 3274 #define DVS_HEIGHT(h) REG_FIELD_PREP(DVS_HEIGHT_MASK, (h)) 3275 #define DVS_WIDTH_MASK REG_GENMASK(15, 0) 3276 #define DVS_WIDTH(w) REG_FIELD_PREP(DVS_WIDTH_MASK, (w)) 3277 #define _DVSAKEYVAL 0x72194 3278 #define _DVSAKEYMSK 0x72198 3279 #define _DVSASURF 0x7219c 3280 #define DVS_ADDR_MASK REG_GENMASK(31, 12) 3281 #define _DVSAKEYMAXVAL 0x721a0 3282 #define _DVSATILEOFF 0x721a4 3283 #define DVS_OFFSET_Y_MASK REG_GENMASK(31, 16) 3284 #define DVS_OFFSET_Y(y) REG_FIELD_PREP(DVS_OFFSET_Y_MASK, (y)) 3285 #define DVS_OFFSET_X_MASK REG_GENMASK(15, 0) 3286 #define DVS_OFFSET_X(x) REG_FIELD_PREP(DVS_OFFSET_X_MASK, (x)) 3287 #define _DVSASURFLIVE 0x721ac 3288 #define _DVSAGAMC_G4X 0x721e0 /* g4x */ 3289 #define _DVSASCALE 0x72204 3290 #define DVS_SCALE_ENABLE REG_BIT(31) 3291 #define DVS_FILTER_MASK REG_GENMASK(30, 29) 3292 #define DVS_FILTER_MEDIUM REG_FIELD_PREP(DVS_FILTER_MASK, 0) 3293 #define DVS_FILTER_ENHANCING REG_FIELD_PREP(DVS_FILTER_MASK, 1) 3294 #define DVS_FILTER_SOFTENING REG_FIELD_PREP(DVS_FILTER_MASK, 2) 3295 #define DVS_VERTICAL_OFFSET_HALF REG_BIT(28) /* must be enabled below */ 3296 #define DVS_VERTICAL_OFFSET_ENABLE REG_BIT(27) 3297 #define DVS_SRC_WIDTH_MASK REG_GENMASK(26, 16) 3298 #define DVS_SRC_WIDTH(w) REG_FIELD_PREP(DVS_SRC_WIDTH_MASK, (w)) 3299 #define DVS_SRC_HEIGHT_MASK REG_GENMASK(10, 0) 3300 #define DVS_SRC_HEIGHT(h) REG_FIELD_PREP(DVS_SRC_HEIGHT_MASK, (h)) 3301 #define _DVSAGAMC_ILK 0x72300 /* ilk/snb */ 3302 #define _DVSAGAMCMAX_ILK 0x72340 /* ilk/snb */ 3303 3304 #define _DVSBCNTR 0x73180 3305 #define _DVSBLINOFF 0x73184 3306 #define _DVSBSTRIDE 0x73188 3307 #define _DVSBPOS 0x7318c 3308 #define _DVSBSIZE 0x73190 3309 #define _DVSBKEYVAL 0x73194 3310 #define _DVSBKEYMSK 0x73198 3311 #define _DVSBSURF 0x7319c 3312 #define _DVSBKEYMAXVAL 0x731a0 3313 #define _DVSBTILEOFF 0x731a4 3314 #define _DVSBSURFLIVE 0x731ac 3315 #define _DVSBGAMC_G4X 0x731e0 /* g4x */ 3316 #define _DVSBSCALE 0x73204 3317 #define _DVSBGAMC_ILK 0x73300 /* ilk/snb */ 3318 #define _DVSBGAMCMAX_ILK 0x73340 /* ilk/snb */ 3319 3320 #define DVSCNTR(pipe) _MMIO_PIPE(pipe, _DVSACNTR, _DVSBCNTR) 3321 #define DVSLINOFF(pipe) _MMIO_PIPE(pipe, _DVSALINOFF, _DVSBLINOFF) 3322 #define DVSSTRIDE(pipe) _MMIO_PIPE(pipe, _DVSASTRIDE, _DVSBSTRIDE) 3323 #define DVSPOS(pipe) _MMIO_PIPE(pipe, _DVSAPOS, _DVSBPOS) 3324 #define DVSSURF(pipe) _MMIO_PIPE(pipe, _DVSASURF, _DVSBSURF) 3325 #define DVSKEYMAX(pipe) _MMIO_PIPE(pipe, _DVSAKEYMAXVAL, _DVSBKEYMAXVAL) 3326 #define DVSSIZE(pipe) _MMIO_PIPE(pipe, _DVSASIZE, _DVSBSIZE) 3327 #define DVSSCALE(pipe) _MMIO_PIPE(pipe, _DVSASCALE, _DVSBSCALE) 3328 #define DVSTILEOFF(pipe) _MMIO_PIPE(pipe, _DVSATILEOFF, _DVSBTILEOFF) 3329 #define DVSKEYVAL(pipe) _MMIO_PIPE(pipe, _DVSAKEYVAL, _DVSBKEYVAL) 3330 #define DVSKEYMSK(pipe) _MMIO_PIPE(pipe, _DVSAKEYMSK, _DVSBKEYMSK) 3331 #define DVSSURFLIVE(pipe) _MMIO_PIPE(pipe, _DVSASURFLIVE, _DVSBSURFLIVE) 3332 #define DVSGAMC_G4X(pipe, i) _MMIO(_PIPE(pipe, _DVSAGAMC_G4X, _DVSBGAMC_G4X) + (5 - (i)) * 4) /* 6 x u0.8 */ 3333 #define DVSGAMC_ILK(pipe, i) _MMIO(_PIPE(pipe, _DVSAGAMC_ILK, _DVSBGAMC_ILK) + (i) * 4) /* 16 x u0.10 */ 3334 #define DVSGAMCMAX_ILK(pipe, i) _MMIO(_PIPE(pipe, _DVSAGAMCMAX_ILK, _DVSBGAMCMAX_ILK) + (i) * 4) /* 3 x u1.10 */ 3335 3336 #define _SPRA_CTL 0x70280 3337 #define SPRITE_ENABLE REG_BIT(31) 3338 #define SPRITE_PIPE_GAMMA_ENABLE REG_BIT(30) 3339 #define SPRITE_YUV_RANGE_CORRECTION_DISABLE REG_BIT(28) 3340 #define SPRITE_FORMAT_MASK REG_GENMASK(27, 25) 3341 #define SPRITE_FORMAT_YUV422 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 0) 3342 #define SPRITE_FORMAT_RGBX101010 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 1) 3343 #define SPRITE_FORMAT_RGBX888 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 2) 3344 #define SPRITE_FORMAT_RGBX161616 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 3) 3345 #define SPRITE_FORMAT_YUV444 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 4) 3346 #define SPRITE_FORMAT_XR_BGR101010 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 5) /* Extended range */ 3347 #define SPRITE_PIPE_CSC_ENABLE REG_BIT(24) 3348 #define SPRITE_SOURCE_KEY REG_BIT(22) 3349 #define SPRITE_RGB_ORDER_RGBX REG_BIT(20) /* only for 888 and 161616 */ 3350 #define SPRITE_YUV_TO_RGB_CSC_DISABLE REG_BIT(19) 3351 #define SPRITE_YUV_TO_RGB_CSC_FORMAT_BT709 REG_BIT(18) /* 0 is BT601 */ 3352 #define SPRITE_YUV_ORDER_MASK REG_GENMASK(17, 16) 3353 #define SPRITE_YUV_ORDER_YUYV REG_FIELD_PREP(SPRITE_YUV_ORDER_MASK, 0) 3354 #define SPRITE_YUV_ORDER_UYVY REG_FIELD_PREP(SPRITE_YUV_ORDER_MASK, 1) 3355 #define SPRITE_YUV_ORDER_YVYU REG_FIELD_PREP(SPRITE_YUV_ORDER_MASK, 2) 3356 #define SPRITE_YUV_ORDER_VYUY REG_FIELD_PREP(SPRITE_YUV_ORDER_MASK, 3) 3357 #define SPRITE_ROTATE_180 REG_BIT(15) 3358 #define SPRITE_TRICKLE_FEED_DISABLE REG_BIT(14) 3359 #define SPRITE_PLANE_GAMMA_DISABLE REG_BIT(13) 3360 #define SPRITE_TILED REG_BIT(10) 3361 #define SPRITE_DEST_KEY REG_BIT(2) 3362 #define _SPRA_LINOFF 0x70284 3363 #define _SPRA_STRIDE 0x70288 3364 #define _SPRA_POS 0x7028c 3365 #define SPRITE_POS_Y_MASK REG_GENMASK(31, 16) 3366 #define SPRITE_POS_Y(y) REG_FIELD_PREP(SPRITE_POS_Y_MASK, (y)) 3367 #define SPRITE_POS_X_MASK REG_GENMASK(15, 0) 3368 #define SPRITE_POS_X(x) REG_FIELD_PREP(SPRITE_POS_X_MASK, (x)) 3369 #define _SPRA_SIZE 0x70290 3370 #define SPRITE_HEIGHT_MASK REG_GENMASK(31, 16) 3371 #define SPRITE_HEIGHT(h) REG_FIELD_PREP(SPRITE_HEIGHT_MASK, (h)) 3372 #define SPRITE_WIDTH_MASK REG_GENMASK(15, 0) 3373 #define SPRITE_WIDTH(w) REG_FIELD_PREP(SPRITE_WIDTH_MASK, (w)) 3374 #define _SPRA_KEYVAL 0x70294 3375 #define _SPRA_KEYMSK 0x70298 3376 #define _SPRA_SURF 0x7029c 3377 #define SPRITE_ADDR_MASK REG_GENMASK(31, 12) 3378 #define _SPRA_KEYMAX 0x702a0 3379 #define _SPRA_TILEOFF 0x702a4 3380 #define SPRITE_OFFSET_Y_MASK REG_GENMASK(31, 16) 3381 #define SPRITE_OFFSET_Y(y) REG_FIELD_PREP(SPRITE_OFFSET_Y_MASK, (y)) 3382 #define SPRITE_OFFSET_X_MASK REG_GENMASK(15, 0) 3383 #define SPRITE_OFFSET_X(x) REG_FIELD_PREP(SPRITE_OFFSET_X_MASK, (x)) 3384 #define _SPRA_OFFSET 0x702a4 3385 #define _SPRA_SURFLIVE 0x702ac 3386 #define _SPRA_SCALE 0x70304 3387 #define SPRITE_SCALE_ENABLE REG_BIT(31) 3388 #define SPRITE_FILTER_MASK REG_GENMASK(30, 29) 3389 #define SPRITE_FILTER_MEDIUM REG_FIELD_PREP(SPRITE_FILTER_MASK, 0) 3390 #define SPRITE_FILTER_ENHANCING REG_FIELD_PREP(SPRITE_FILTER_MASK, 1) 3391 #define SPRITE_FILTER_SOFTENING REG_FIELD_PREP(SPRITE_FILTER_MASK, 2) 3392 #define SPRITE_VERTICAL_OFFSET_HALF REG_BIT(28) /* must be enabled below */ 3393 #define SPRITE_VERTICAL_OFFSET_ENABLE REG_BIT(27) 3394 #define SPRITE_SRC_WIDTH_MASK REG_GENMASK(26, 16) 3395 #define SPRITE_SRC_WIDTH(w) REG_FIELD_PREP(SPRITE_SRC_WIDTH_MASK, (w)) 3396 #define SPRITE_SRC_HEIGHT_MASK REG_GENMASK(10, 0) 3397 #define SPRITE_SRC_HEIGHT(h) REG_FIELD_PREP(SPRITE_SRC_HEIGHT_MASK, (h)) 3398 #define _SPRA_GAMC 0x70400 3399 #define _SPRA_GAMC16 0x70440 3400 #define _SPRA_GAMC17 0x7044c 3401 3402 #define _SPRB_CTL 0x71280 3403 #define _SPRB_LINOFF 0x71284 3404 #define _SPRB_STRIDE 0x71288 3405 #define _SPRB_POS 0x7128c 3406 #define _SPRB_SIZE 0x71290 3407 #define _SPRB_KEYVAL 0x71294 3408 #define _SPRB_KEYMSK 0x71298 3409 #define _SPRB_SURF 0x7129c 3410 #define _SPRB_KEYMAX 0x712a0 3411 #define _SPRB_TILEOFF 0x712a4 3412 #define _SPRB_OFFSET 0x712a4 3413 #define _SPRB_SURFLIVE 0x712ac 3414 #define _SPRB_SCALE 0x71304 3415 #define _SPRB_GAMC 0x71400 3416 #define _SPRB_GAMC16 0x71440 3417 #define _SPRB_GAMC17 0x7144c 3418 3419 #define SPRCTL(pipe) _MMIO_PIPE(pipe, _SPRA_CTL, _SPRB_CTL) 3420 #define SPRLINOFF(pipe) _MMIO_PIPE(pipe, _SPRA_LINOFF, _SPRB_LINOFF) 3421 #define SPRSTRIDE(pipe) _MMIO_PIPE(pipe, _SPRA_STRIDE, _SPRB_STRIDE) 3422 #define SPRPOS(pipe) _MMIO_PIPE(pipe, _SPRA_POS, _SPRB_POS) 3423 #define SPRSIZE(pipe) _MMIO_PIPE(pipe, _SPRA_SIZE, _SPRB_SIZE) 3424 #define SPRKEYVAL(pipe) _MMIO_PIPE(pipe, _SPRA_KEYVAL, _SPRB_KEYVAL) 3425 #define SPRKEYMSK(pipe) _MMIO_PIPE(pipe, _SPRA_KEYMSK, _SPRB_KEYMSK) 3426 #define SPRSURF(pipe) _MMIO_PIPE(pipe, _SPRA_SURF, _SPRB_SURF) 3427 #define SPRKEYMAX(pipe) _MMIO_PIPE(pipe, _SPRA_KEYMAX, _SPRB_KEYMAX) 3428 #define SPRTILEOFF(pipe) _MMIO_PIPE(pipe, _SPRA_TILEOFF, _SPRB_TILEOFF) 3429 #define SPROFFSET(pipe) _MMIO_PIPE(pipe, _SPRA_OFFSET, _SPRB_OFFSET) 3430 #define SPRSCALE(pipe) _MMIO_PIPE(pipe, _SPRA_SCALE, _SPRB_SCALE) 3431 #define SPRGAMC(pipe, i) _MMIO(_PIPE(pipe, _SPRA_GAMC, _SPRB_GAMC) + (i) * 4) /* 16 x u0.10 */ 3432 #define SPRGAMC16(pipe, i) _MMIO(_PIPE(pipe, _SPRA_GAMC16, _SPRB_GAMC16) + (i) * 4) /* 3 x u1.10 */ 3433 #define SPRGAMC17(pipe, i) _MMIO(_PIPE(pipe, _SPRA_GAMC17, _SPRB_GAMC17) + (i) * 4) /* 3 x u2.10 */ 3434 #define SPRSURFLIVE(pipe) _MMIO_PIPE(pipe, _SPRA_SURFLIVE, _SPRB_SURFLIVE) 3435 3436 #define _SPACNTR (VLV_DISPLAY_BASE + 0x72180) 3437 #define SP_ENABLE REG_BIT(31) 3438 #define SP_PIPE_GAMMA_ENABLE REG_BIT(30) 3439 #define SP_FORMAT_MASK REG_GENMASK(29, 26) 3440 #define SP_FORMAT_YUV422 REG_FIELD_PREP(SP_FORMAT_MASK, 0) 3441 #define SP_FORMAT_8BPP REG_FIELD_PREP(SP_FORMAT_MASK, 2) 3442 #define SP_FORMAT_BGR565 REG_FIELD_PREP(SP_FORMAT_MASK, 5) 3443 #define SP_FORMAT_BGRX8888 REG_FIELD_PREP(SP_FORMAT_MASK, 6) 3444 #define SP_FORMAT_BGRA8888 REG_FIELD_PREP(SP_FORMAT_MASK, 7) 3445 #define SP_FORMAT_RGBX1010102 REG_FIELD_PREP(SP_FORMAT_MASK, 8) 3446 #define SP_FORMAT_RGBA1010102 REG_FIELD_PREP(SP_FORMAT_MASK, 9) 3447 #define SP_FORMAT_BGRX1010102 REG_FIELD_PREP(SP_FORMAT_MASK, 10) /* CHV pipe B */ 3448 #define SP_FORMAT_BGRA1010102 REG_FIELD_PREP(SP_FORMAT_MASK, 11) /* CHV pipe B */ 3449 #define SP_FORMAT_RGBX8888 REG_FIELD_PREP(SP_FORMAT_MASK, 14) 3450 #define SP_FORMAT_RGBA8888 REG_FIELD_PREP(SP_FORMAT_MASK, 15) 3451 #define SP_ALPHA_PREMULTIPLY REG_BIT(23) /* CHV pipe B */ 3452 #define SP_SOURCE_KEY REG_BIT(22) 3453 #define SP_YUV_FORMAT_BT709 REG_BIT(18) 3454 #define SP_YUV_ORDER_MASK REG_GENMASK(17, 16) 3455 #define SP_YUV_ORDER_YUYV REG_FIELD_PREP(SP_YUV_ORDER_MASK, 0) 3456 #define SP_YUV_ORDER_UYVY REG_FIELD_PREP(SP_YUV_ORDER_MASK, 1) 3457 #define SP_YUV_ORDER_YVYU REG_FIELD_PREP(SP_YUV_ORDER_MASK, 2) 3458 #define SP_YUV_ORDER_VYUY REG_FIELD_PREP(SP_YUV_ORDER_MASK, 3) 3459 #define SP_ROTATE_180 REG_BIT(15) 3460 #define SP_TILED REG_BIT(10) 3461 #define SP_MIRROR REG_BIT(8) /* CHV pipe B */ 3462 #define _SPALINOFF (VLV_DISPLAY_BASE + 0x72184) 3463 #define _SPASTRIDE (VLV_DISPLAY_BASE + 0x72188) 3464 #define _SPAPOS (VLV_DISPLAY_BASE + 0x7218c) 3465 #define SP_POS_Y_MASK REG_GENMASK(31, 16) 3466 #define SP_POS_Y(y) REG_FIELD_PREP(SP_POS_Y_MASK, (y)) 3467 #define SP_POS_X_MASK REG_GENMASK(15, 0) 3468 #define SP_POS_X(x) REG_FIELD_PREP(SP_POS_X_MASK, (x)) 3469 #define _SPASIZE (VLV_DISPLAY_BASE + 0x72190) 3470 #define SP_HEIGHT_MASK REG_GENMASK(31, 16) 3471 #define SP_HEIGHT(h) REG_FIELD_PREP(SP_HEIGHT_MASK, (h)) 3472 #define SP_WIDTH_MASK REG_GENMASK(15, 0) 3473 #define SP_WIDTH(w) REG_FIELD_PREP(SP_WIDTH_MASK, (w)) 3474 #define _SPAKEYMINVAL (VLV_DISPLAY_BASE + 0x72194) 3475 #define _SPAKEYMSK (VLV_DISPLAY_BASE + 0x72198) 3476 #define _SPASURF (VLV_DISPLAY_BASE + 0x7219c) 3477 #define SP_ADDR_MASK REG_GENMASK(31, 12) 3478 #define _SPAKEYMAXVAL (VLV_DISPLAY_BASE + 0x721a0) 3479 #define _SPATILEOFF (VLV_DISPLAY_BASE + 0x721a4) 3480 #define SP_OFFSET_Y_MASK REG_GENMASK(31, 16) 3481 #define SP_OFFSET_Y(y) REG_FIELD_PREP(SP_OFFSET_Y_MASK, (y)) 3482 #define SP_OFFSET_X_MASK REG_GENMASK(15, 0) 3483 #define SP_OFFSET_X(x) REG_FIELD_PREP(SP_OFFSET_X_MASK, (x)) 3484 #define _SPACONSTALPHA (VLV_DISPLAY_BASE + 0x721a8) 3485 #define SP_CONST_ALPHA_ENABLE REG_BIT(31) 3486 #define SP_CONST_ALPHA_MASK REG_GENMASK(7, 0) 3487 #define SP_CONST_ALPHA(alpha) REG_FIELD_PREP(SP_CONST_ALPHA_MASK, (alpha)) 3488 #define _SPASURFLIVE (VLV_DISPLAY_BASE + 0x721ac) 3489 #define _SPACLRC0 (VLV_DISPLAY_BASE + 0x721d0) 3490 #define SP_CONTRAST_MASK REG_GENMASK(26, 18) 3491 #define SP_CONTRAST(x) REG_FIELD_PREP(SP_CONTRAST_MASK, (x)) /* u3.6 */ 3492 #define SP_BRIGHTNESS_MASK REG_GENMASK(7, 0) 3493 #define SP_BRIGHTNESS(x) REG_FIELD_PREP(SP_BRIGHTNESS_MASK, (x)) /* s8 */ 3494 #define _SPACLRC1 (VLV_DISPLAY_BASE + 0x721d4) 3495 #define SP_SH_SIN_MASK REG_GENMASK(26, 16) 3496 #define SP_SH_SIN(x) REG_FIELD_PREP(SP_SH_SIN_MASK, (x)) /* s4.7 */ 3497 #define SP_SH_COS_MASK REG_GENMASK(9, 0) 3498 #define SP_SH_COS(x) REG_FIELD_PREP(SP_SH_COS_MASK, (x)) /* u3.7 */ 3499 #define _SPAGAMC (VLV_DISPLAY_BASE + 0x721e0) 3500 3501 #define _SPBCNTR (VLV_DISPLAY_BASE + 0x72280) 3502 #define _SPBLINOFF (VLV_DISPLAY_BASE + 0x72284) 3503 #define _SPBSTRIDE (VLV_DISPLAY_BASE + 0x72288) 3504 #define _SPBPOS (VLV_DISPLAY_BASE + 0x7228c) 3505 #define _SPBSIZE (VLV_DISPLAY_BASE + 0x72290) 3506 #define _SPBKEYMINVAL (VLV_DISPLAY_BASE + 0x72294) 3507 #define _SPBKEYMSK (VLV_DISPLAY_BASE + 0x72298) 3508 #define _SPBSURF (VLV_DISPLAY_BASE + 0x7229c) 3509 #define _SPBKEYMAXVAL (VLV_DISPLAY_BASE + 0x722a0) 3510 #define _SPBTILEOFF (VLV_DISPLAY_BASE + 0x722a4) 3511 #define _SPBCONSTALPHA (VLV_DISPLAY_BASE + 0x722a8) 3512 #define _SPBSURFLIVE (VLV_DISPLAY_BASE + 0x722ac) 3513 #define _SPBCLRC0 (VLV_DISPLAY_BASE + 0x722d0) 3514 #define _SPBCLRC1 (VLV_DISPLAY_BASE + 0x722d4) 3515 #define _SPBGAMC (VLV_DISPLAY_BASE + 0x722e0) 3516 3517 #define _VLV_SPR(pipe, plane_id, reg_a, reg_b) \ 3518 _PIPE((pipe) * 2 + (plane_id) - PLANE_SPRITE0, (reg_a), (reg_b)) 3519 #define _MMIO_VLV_SPR(pipe, plane_id, reg_a, reg_b) \ 3520 _MMIO(_VLV_SPR((pipe), (plane_id), (reg_a), (reg_b))) 3521 3522 #define SPCNTR(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACNTR, _SPBCNTR) 3523 #define SPLINOFF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPALINOFF, _SPBLINOFF) 3524 #define SPSTRIDE(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASTRIDE, _SPBSTRIDE) 3525 #define SPPOS(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAPOS, _SPBPOS) 3526 #define SPSIZE(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASIZE, _SPBSIZE) 3527 #define SPKEYMINVAL(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMINVAL, _SPBKEYMINVAL) 3528 #define SPKEYMSK(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMSK, _SPBKEYMSK) 3529 #define SPSURF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASURF, _SPBSURF) 3530 #define SPKEYMAXVAL(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMAXVAL, _SPBKEYMAXVAL) 3531 #define SPTILEOFF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPATILEOFF, _SPBTILEOFF) 3532 #define SPCONSTALPHA(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACONSTALPHA, _SPBCONSTALPHA) 3533 #define SPSURFLIVE(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASURFLIVE, _SPBSURFLIVE) 3534 #define SPCLRC0(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACLRC0, _SPBCLRC0) 3535 #define SPCLRC1(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACLRC1, _SPBCLRC1) 3536 #define SPGAMC(pipe, plane_id, i) _MMIO(_VLV_SPR((pipe), (plane_id), _SPAGAMC, _SPBGAMC) + (5 - (i)) * 4) /* 6 x u0.10 */ 3537 3538 /* 3539 * CHV pipe B sprite CSC 3540 * 3541 * |cr| |c0 c1 c2| |cr + cr_ioff| |cr_ooff| 3542 * |yg| = |c3 c4 c5| x |yg + yg_ioff| + |yg_ooff| 3543 * |cb| |c6 c7 c8| |cb + cr_ioff| |cb_ooff| 3544 */ 3545 #define _MMIO_CHV_SPCSC(plane_id, reg) \ 3546 _MMIO(VLV_DISPLAY_BASE + ((plane_id) - PLANE_SPRITE0) * 0x1000 + (reg)) 3547 3548 #define SPCSCYGOFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d900) 3549 #define SPCSCCBOFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d904) 3550 #define SPCSCCROFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d908) 3551 #define SPCSC_OOFF_MASK REG_GENMASK(26, 16) 3552 #define SPCSC_OOFF(x) REG_FIELD_PREP(SPCSC_OOFF_MASK, (x) & 0x7ff) /* s11 */ 3553 #define SPCSC_IOFF_MASK REG_GENMASK(10, 0) 3554 #define SPCSC_IOFF(x) REG_FIELD_PREP(SPCSC_IOFF_MASK, (x) & 0x7ff) /* s11 */ 3555 3556 #define SPCSCC01(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d90c) 3557 #define SPCSCC23(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d910) 3558 #define SPCSCC45(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d914) 3559 #define SPCSCC67(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d918) 3560 #define SPCSCC8(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d91c) 3561 #define SPCSC_C1_MASK REG_GENMASK(30, 16) 3562 #define SPCSC_C1(x) REG_FIELD_PREP(SPCSC_C1_MASK, (x) & 0x7fff) /* s3.12 */ 3563 #define SPCSC_C0_MASK REG_GENMASK(14, 0) 3564 #define SPCSC_C0(x) REG_FIELD_PREP(SPCSC_C0_MASK, (x) & 0x7fff) /* s3.12 */ 3565 3566 #define SPCSCYGICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d920) 3567 #define SPCSCCBICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d924) 3568 #define SPCSCCRICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d928) 3569 #define SPCSC_IMAX_MASK REG_GENMASK(26, 16) 3570 #define SPCSC_IMAX(x) REG_FIELD_PREP(SPCSC_IMAX_MASK, (x) & 0x7ff) /* s11 */ 3571 #define SPCSC_IMIN_MASK REG_GENMASK(10, 0) 3572 #define SPCSC_IMIN(x) REG_FIELD_PREP(SPCSC_IMIN_MASK, (x) & 0x7ff) /* s11 */ 3573 3574 #define SPCSCYGOCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d92c) 3575 #define SPCSCCBOCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d930) 3576 #define SPCSCCROCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d934) 3577 #define SPCSC_OMAX_MASK REG_GENMASK(25, 16) 3578 #define SPCSC_OMAX(x) REG_FIELD_PREP(SPCSC_OMAX_MASK, (x)) /* u10 */ 3579 #define SPCSC_OMIN_MASK REG_GENMASK(9, 0) 3580 #define SPCSC_OMIN(x) REG_FIELD_PREP(SPCSC_OMIN_MASK, (x)) /* u10 */ 3581 3582 /* Skylake plane registers */ 3583 3584 #define _PLANE_CTL_1_A 0x70180 3585 #define _PLANE_CTL_2_A 0x70280 3586 #define _PLANE_CTL_3_A 0x70380 3587 #define PLANE_CTL_ENABLE REG_BIT(31) 3588 #define PLANE_CTL_ARB_SLOTS_MASK REG_GENMASK(30, 28) /* icl+ */ 3589 #define PLANE_CTL_ARB_SLOTS(x) REG_FIELD_PREP(PLANE_CTL_ARB_SLOTS_MASK, (x)) /* icl+ */ 3590 #define PLANE_CTL_PIPE_GAMMA_ENABLE REG_BIT(30) /* Pre-GLK */ 3591 #define PLANE_CTL_YUV_RANGE_CORRECTION_DISABLE REG_BIT(28) 3592 /* 3593 * ICL+ uses the same PLANE_CTL_FORMAT bits, but the field definition 3594 * expanded to include bit 23 as well. However, the shift-24 based values 3595 * correctly map to the same formats in ICL, as long as bit 23 is set to 0 3596 */ 3597 #define PLANE_CTL_FORMAT_MASK_SKL REG_GENMASK(27, 24) /* pre-icl */ 3598 #define PLANE_CTL_FORMAT_MASK_ICL REG_GENMASK(27, 23) /* icl+ */ 3599 #define PLANE_CTL_FORMAT_YUV422 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 0) 3600 #define PLANE_CTL_FORMAT_NV12 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 1) 3601 #define PLANE_CTL_FORMAT_XRGB_2101010 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 2) 3602 #define PLANE_CTL_FORMAT_P010 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 3) 3603 #define PLANE_CTL_FORMAT_XRGB_8888 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 4) 3604 #define PLANE_CTL_FORMAT_P012 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 5) 3605 #define PLANE_CTL_FORMAT_XRGB_16161616F REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 6) 3606 #define PLANE_CTL_FORMAT_P016 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 7) 3607 #define PLANE_CTL_FORMAT_XYUV REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 8) 3608 #define PLANE_CTL_FORMAT_INDEXED REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 12) 3609 #define PLANE_CTL_FORMAT_RGB_565 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 14) 3610 #define PLANE_CTL_FORMAT_Y210 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 1) 3611 #define PLANE_CTL_FORMAT_Y212 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 3) 3612 #define PLANE_CTL_FORMAT_Y216 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 5) 3613 #define PLANE_CTL_FORMAT_Y410 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 7) 3614 #define PLANE_CTL_FORMAT_Y412 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 9) 3615 #define PLANE_CTL_FORMAT_Y416 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 11) 3616 #define PLANE_CTL_PIPE_CSC_ENABLE REG_BIT(23) /* Pre-GLK */ 3617 #define PLANE_CTL_KEY_ENABLE_MASK REG_GENMASK(22, 21) 3618 #define PLANE_CTL_KEY_ENABLE_SOURCE REG_FIELD_PREP(PLANE_CTL_KEY_ENABLE_MASK, 1) 3619 #define PLANE_CTL_KEY_ENABLE_DESTINATION REG_FIELD_PREP(PLANE_CTL_KEY_ENABLE_MASK, 2) 3620 #define PLANE_CTL_ORDER_RGBX REG_BIT(20) 3621 #define PLANE_CTL_YUV420_Y_PLANE REG_BIT(19) 3622 #define PLANE_CTL_YUV_TO_RGB_CSC_FORMAT_BT709 REG_BIT(18) 3623 #define PLANE_CTL_YUV422_ORDER_MASK REG_GENMASK(17, 16) 3624 #define PLANE_CTL_YUV422_ORDER_YUYV REG_FIELD_PREP(PLANE_CTL_YUV422_ORDER_MASK, 0) 3625 #define PLANE_CTL_YUV422_ORDER_UYVY REG_FIELD_PREP(PLANE_CTL_YUV422_ORDER_MASK, 1) 3626 #define PLANE_CTL_YUV422_ORDER_YVYU REG_FIELD_PREP(PLANE_CTL_YUV422_ORDER_MASK, 2) 3627 #define PLANE_CTL_YUV422_ORDER_VYUY REG_FIELD_PREP(PLANE_CTL_YUV422_ORDER_MASK, 3) 3628 #define PLANE_CTL_RENDER_DECOMPRESSION_ENABLE REG_BIT(15) 3629 #define PLANE_CTL_TRICKLE_FEED_DISABLE REG_BIT(14) 3630 #define PLANE_CTL_CLEAR_COLOR_DISABLE REG_BIT(13) /* TGL+ */ 3631 #define PLANE_CTL_PLANE_GAMMA_DISABLE REG_BIT(13) /* Pre-GLK */ 3632 #define PLANE_CTL_TILED_MASK REG_GENMASK(12, 10) 3633 #define PLANE_CTL_TILED_LINEAR REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 0) 3634 #define PLANE_CTL_TILED_X REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 1) 3635 #define PLANE_CTL_TILED_Y REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 4) 3636 #define PLANE_CTL_TILED_YF REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 5) 3637 #define PLANE_CTL_TILED_4 REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 5) 3638 #define PLANE_CTL_ASYNC_FLIP REG_BIT(9) 3639 #define PLANE_CTL_FLIP_HORIZONTAL REG_BIT(8) 3640 #define PLANE_CTL_MEDIA_DECOMPRESSION_ENABLE REG_BIT(4) /* TGL+ */ 3641 #define PLANE_CTL_ALPHA_MASK REG_GENMASK(5, 4) /* Pre-GLK */ 3642 #define PLANE_CTL_ALPHA_DISABLE REG_FIELD_PREP(PLANE_CTL_ALPHA_MASK, 0) 3643 #define PLANE_CTL_ALPHA_SW_PREMULTIPLY REG_FIELD_PREP(PLANE_CTL_ALPHA_MASK, 2) 3644 #define PLANE_CTL_ALPHA_HW_PREMULTIPLY REG_FIELD_PREP(PLANE_CTL_ALPHA_MASK, 3) 3645 #define PLANE_CTL_ROTATE_MASK REG_GENMASK(1, 0) 3646 #define PLANE_CTL_ROTATE_0 REG_FIELD_PREP(PLANE_CTL_ROTATE_MASK, 0) 3647 #define PLANE_CTL_ROTATE_90 REG_FIELD_PREP(PLANE_CTL_ROTATE_MASK, 1) 3648 #define PLANE_CTL_ROTATE_180 REG_FIELD_PREP(PLANE_CTL_ROTATE_MASK, 2) 3649 #define PLANE_CTL_ROTATE_270 REG_FIELD_PREP(PLANE_CTL_ROTATE_MASK, 3) 3650 #define _PLANE_STRIDE_1_A 0x70188 3651 #define _PLANE_STRIDE_2_A 0x70288 3652 #define _PLANE_STRIDE_3_A 0x70388 3653 #define PLANE_STRIDE__MASK REG_GENMASK(11, 0) 3654 #define PLANE_STRIDE_(stride) REG_FIELD_PREP(PLANE_STRIDE__MASK, (stride)) 3655 #define _PLANE_POS_1_A 0x7018c 3656 #define _PLANE_POS_2_A 0x7028c 3657 #define _PLANE_POS_3_A 0x7038c 3658 #define PLANE_POS_Y_MASK REG_GENMASK(31, 16) 3659 #define PLANE_POS_Y(y) REG_FIELD_PREP(PLANE_POS_Y_MASK, (y)) 3660 #define PLANE_POS_X_MASK REG_GENMASK(15, 0) 3661 #define PLANE_POS_X(x) REG_FIELD_PREP(PLANE_POS_X_MASK, (x)) 3662 #define _PLANE_SIZE_1_A 0x70190 3663 #define _PLANE_SIZE_2_A 0x70290 3664 #define _PLANE_SIZE_3_A 0x70390 3665 #define PLANE_HEIGHT_MASK REG_GENMASK(31, 16) 3666 #define PLANE_HEIGHT(h) REG_FIELD_PREP(PLANE_HEIGHT_MASK, (h)) 3667 #define PLANE_WIDTH_MASK REG_GENMASK(15, 0) 3668 #define PLANE_WIDTH(w) REG_FIELD_PREP(PLANE_WIDTH_MASK, (w)) 3669 #define _PLANE_SURF_1_A 0x7019c 3670 #define _PLANE_SURF_2_A 0x7029c 3671 #define _PLANE_SURF_3_A 0x7039c 3672 #define PLANE_SURF_ADDR_MASK REG_GENMASK(31, 12) 3673 #define PLANE_SURF_DECRYPT REG_BIT(2) 3674 #define _PLANE_OFFSET_1_A 0x701a4 3675 #define _PLANE_OFFSET_2_A 0x702a4 3676 #define _PLANE_OFFSET_3_A 0x703a4 3677 #define PLANE_OFFSET_Y_MASK REG_GENMASK(31, 16) 3678 #define PLANE_OFFSET_Y(y) REG_FIELD_PREP(PLANE_OFFSET_Y_MASK, (y)) 3679 #define PLANE_OFFSET_X_MASK REG_GENMASK(15, 0) 3680 #define PLANE_OFFSET_X(x) REG_FIELD_PREP(PLANE_OFFSET_X_MASK, (x)) 3681 #define _PLANE_KEYVAL_1_A 0x70194 3682 #define _PLANE_KEYVAL_2_A 0x70294 3683 #define _PLANE_KEYMSK_1_A 0x70198 3684 #define _PLANE_KEYMSK_2_A 0x70298 3685 #define PLANE_KEYMSK_ALPHA_ENABLE REG_BIT(31) 3686 #define _PLANE_KEYMAX_1_A 0x701a0 3687 #define _PLANE_KEYMAX_2_A 0x702a0 3688 #define PLANE_KEYMAX_ALPHA_MASK REG_GENMASK(31, 24) 3689 #define PLANE_KEYMAX_ALPHA(a) REG_FIELD_PREP(PLANE_KEYMAX_ALPHA_MASK, (a)) 3690 #define _PLANE_SURFLIVE_1_A 0x701ac 3691 #define _PLANE_SURFLIVE_2_A 0x702ac 3692 #define _PLANE_CC_VAL_1_A 0x701b4 3693 #define _PLANE_CC_VAL_2_A 0x702b4 3694 #define _PLANE_AUX_DIST_1_A 0x701c0 3695 #define PLANE_AUX_DISTANCE_MASK REG_GENMASK(31, 12) 3696 #define PLANE_AUX_STRIDE_MASK REG_GENMASK(11, 0) 3697 #define PLANE_AUX_STRIDE(stride) REG_FIELD_PREP(PLANE_AUX_STRIDE_MASK, (stride)) 3698 #define _PLANE_AUX_DIST_2_A 0x702c0 3699 #define _PLANE_AUX_OFFSET_1_A 0x701c4 3700 #define _PLANE_AUX_OFFSET_2_A 0x702c4 3701 #define _PLANE_CUS_CTL_1_A 0x701c8 3702 #define _PLANE_CUS_CTL_2_A 0x702c8 3703 #define PLANE_CUS_ENABLE REG_BIT(31) 3704 #define PLANE_CUS_Y_PLANE_MASK REG_BIT(30) 3705 #define PLANE_CUS_Y_PLANE_4_RKL REG_FIELD_PREP(PLANE_CUS_Y_PLANE_MASK, 0) 3706 #define PLANE_CUS_Y_PLANE_5_RKL REG_FIELD_PREP(PLANE_CUS_Y_PLANE_MASK, 1) 3707 #define PLANE_CUS_Y_PLANE_6_ICL REG_FIELD_PREP(PLANE_CUS_Y_PLANE_MASK, 0) 3708 #define PLANE_CUS_Y_PLANE_7_ICL REG_FIELD_PREP(PLANE_CUS_Y_PLANE_MASK, 1) 3709 #define PLANE_CUS_HPHASE_SIGN_NEGATIVE REG_BIT(19) 3710 #define PLANE_CUS_HPHASE_MASK REG_GENMASK(17, 16) 3711 #define PLANE_CUS_HPHASE_0 REG_FIELD_PREP(PLANE_CUS_HPHASE_MASK, 0) 3712 #define PLANE_CUS_HPHASE_0_25 REG_FIELD_PREP(PLANE_CUS_HPHASE_MASK, 1) 3713 #define PLANE_CUS_HPHASE_0_5 REG_FIELD_PREP(PLANE_CUS_HPHASE_MASK, 2) 3714 #define PLANE_CUS_VPHASE_SIGN_NEGATIVE REG_BIT(15) 3715 #define PLANE_CUS_VPHASE_MASK REG_GENMASK(13, 12) 3716 #define PLANE_CUS_VPHASE_0 REG_FIELD_PREP(PLANE_CUS_VPHASE_MASK, 0) 3717 #define PLANE_CUS_VPHASE_0_25 REG_FIELD_PREP(PLANE_CUS_VPHASE_MASK, 1) 3718 #define PLANE_CUS_VPHASE_0_5 REG_FIELD_PREP(PLANE_CUS_VPHASE_MASK, 2) 3719 #define _PLANE_COLOR_CTL_1_A 0x701CC /* GLK+ */ 3720 #define _PLANE_COLOR_CTL_2_A 0x702CC /* GLK+ */ 3721 #define _PLANE_COLOR_CTL_3_A 0x703CC /* GLK+ */ 3722 #define PLANE_COLOR_PIPE_GAMMA_ENABLE REG_BIT(30) /* Pre-ICL */ 3723 #define PLANE_COLOR_YUV_RANGE_CORRECTION_DISABLE REG_BIT(28) 3724 #define PLANE_COLOR_PIPE_CSC_ENABLE REG_BIT(23) /* Pre-ICL */ 3725 #define PLANE_COLOR_PLANE_CSC_ENABLE REG_BIT(21) /* ICL+ */ 3726 #define PLANE_COLOR_INPUT_CSC_ENABLE REG_BIT(20) /* ICL+ */ 3727 #define PLANE_COLOR_CSC_MODE_MASK REG_GENMASK(19, 17) 3728 #define PLANE_COLOR_CSC_MODE_BYPASS REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 0) 3729 #define PLANE_COLOR_CSC_MODE_YUV601_TO_RGB601 REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 1) 3730 #define PLANE_COLOR_CSC_MODE_YUV709_TO_RGB709 REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 2) 3731 #define PLANE_COLOR_CSC_MODE_YUV2020_TO_RGB2020 REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 3) 3732 #define PLANE_COLOR_CSC_MODE_RGB709_TO_RGB2020 REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 4) 3733 #define PLANE_COLOR_PLANE_GAMMA_DISABLE REG_BIT(13) 3734 #define PLANE_COLOR_ALPHA_MASK REG_GENMASK(5, 4) 3735 #define PLANE_COLOR_ALPHA_DISABLE REG_FIELD_PREP(PLANE_COLOR_ALPHA_MASK, 0) 3736 #define PLANE_COLOR_ALPHA_SW_PREMULTIPLY REG_FIELD_PREP(PLANE_COLOR_ALPHA_MASK, 2) 3737 #define PLANE_COLOR_ALPHA_HW_PREMULTIPLY REG_FIELD_PREP(PLANE_COLOR_ALPHA_MASK, 3) 3738 #define _PLANE_CHICKEN_1_A 0x7026C /* tgl+ */ 3739 #define _PLANE_CHICKEN_2_A 0x7036C /* tgl+ */ 3740 #define PLANE_CHICKEN_DISABLE_DPT REG_BIT(19) /* mtl+ */ 3741 #define _PLANE_BUF_CFG_1_A 0x7027c 3742 #define _PLANE_BUF_CFG_2_A 0x7037c 3743 /* skl+: 10 bits, icl+ 11 bits, adlp+ 12 bits */ 3744 #define PLANE_BUF_END_MASK REG_GENMASK(27, 16) 3745 #define PLANE_BUF_END(end) REG_FIELD_PREP(PLANE_BUF_END_MASK, (end)) 3746 #define PLANE_BUF_START_MASK REG_GENMASK(11, 0) 3747 #define PLANE_BUF_START(start) REG_FIELD_PREP(PLANE_BUF_START_MASK, (start)) 3748 #define _PLANE_NV12_BUF_CFG_1_A 0x70278 3749 #define _PLANE_NV12_BUF_CFG_2_A 0x70378 3750 3751 #define _PLANE_CC_VAL_1_B 0x711b4 3752 #define _PLANE_CC_VAL_2_B 0x712b4 3753 #define _PLANE_CC_VAL_1(pipe, dw) (_PIPE(pipe, _PLANE_CC_VAL_1_A, _PLANE_CC_VAL_1_B) + (dw) * 4) 3754 #define _PLANE_CC_VAL_2(pipe, dw) (_PIPE(pipe, _PLANE_CC_VAL_2_A, _PLANE_CC_VAL_2_B) + (dw) * 4) 3755 #define PLANE_CC_VAL(pipe, plane, dw) \ 3756 _MMIO_PLANE((plane), _PLANE_CC_VAL_1((pipe), (dw)), _PLANE_CC_VAL_2((pipe), (dw))) 3757 3758 /* Input CSC Register Definitions */ 3759 #define _PLANE_INPUT_CSC_RY_GY_1_A 0x701E0 3760 #define _PLANE_INPUT_CSC_RY_GY_2_A 0x702E0 3761 3762 #define _PLANE_INPUT_CSC_RY_GY_1_B 0x711E0 3763 #define _PLANE_INPUT_CSC_RY_GY_2_B 0x712E0 3764 3765 #define _PLANE_INPUT_CSC_RY_GY_1(pipe) \ 3766 _PIPE(pipe, _PLANE_INPUT_CSC_RY_GY_1_A, \ 3767 _PLANE_INPUT_CSC_RY_GY_1_B) 3768 #define _PLANE_INPUT_CSC_RY_GY_2(pipe) \ 3769 _PIPE(pipe, _PLANE_INPUT_CSC_RY_GY_2_A, \ 3770 _PLANE_INPUT_CSC_RY_GY_2_B) 3771 3772 #define PLANE_INPUT_CSC_COEFF(pipe, plane, index) \ 3773 _MMIO_PLANE(plane, _PLANE_INPUT_CSC_RY_GY_1(pipe) + (index) * 4, \ 3774 _PLANE_INPUT_CSC_RY_GY_2(pipe) + (index) * 4) 3775 3776 #define _PLANE_INPUT_CSC_PREOFF_HI_1_A 0x701F8 3777 #define _PLANE_INPUT_CSC_PREOFF_HI_2_A 0x702F8 3778 3779 #define _PLANE_INPUT_CSC_PREOFF_HI_1_B 0x711F8 3780 #define _PLANE_INPUT_CSC_PREOFF_HI_2_B 0x712F8 3781 3782 #define _PLANE_INPUT_CSC_PREOFF_HI_1(pipe) \ 3783 _PIPE(pipe, _PLANE_INPUT_CSC_PREOFF_HI_1_A, \ 3784 _PLANE_INPUT_CSC_PREOFF_HI_1_B) 3785 #define _PLANE_INPUT_CSC_PREOFF_HI_2(pipe) \ 3786 _PIPE(pipe, _PLANE_INPUT_CSC_PREOFF_HI_2_A, \ 3787 _PLANE_INPUT_CSC_PREOFF_HI_2_B) 3788 #define PLANE_INPUT_CSC_PREOFF(pipe, plane, index) \ 3789 _MMIO_PLANE(plane, _PLANE_INPUT_CSC_PREOFF_HI_1(pipe) + (index) * 4, \ 3790 _PLANE_INPUT_CSC_PREOFF_HI_2(pipe) + (index) * 4) 3791 3792 #define _PLANE_INPUT_CSC_POSTOFF_HI_1_A 0x70204 3793 #define _PLANE_INPUT_CSC_POSTOFF_HI_2_A 0x70304 3794 3795 #define _PLANE_INPUT_CSC_POSTOFF_HI_1_B 0x71204 3796 #define _PLANE_INPUT_CSC_POSTOFF_HI_2_B 0x71304 3797 3798 #define _PLANE_INPUT_CSC_POSTOFF_HI_1(pipe) \ 3799 _PIPE(pipe, _PLANE_INPUT_CSC_POSTOFF_HI_1_A, \ 3800 _PLANE_INPUT_CSC_POSTOFF_HI_1_B) 3801 #define _PLANE_INPUT_CSC_POSTOFF_HI_2(pipe) \ 3802 _PIPE(pipe, _PLANE_INPUT_CSC_POSTOFF_HI_2_A, \ 3803 _PLANE_INPUT_CSC_POSTOFF_HI_2_B) 3804 #define PLANE_INPUT_CSC_POSTOFF(pipe, plane, index) \ 3805 _MMIO_PLANE(plane, _PLANE_INPUT_CSC_POSTOFF_HI_1(pipe) + (index) * 4, \ 3806 _PLANE_INPUT_CSC_POSTOFF_HI_2(pipe) + (index) * 4) 3807 3808 #define _PLANE_CTL_1_B 0x71180 3809 #define _PLANE_CTL_2_B 0x71280 3810 #define _PLANE_CTL_3_B 0x71380 3811 #define _PLANE_CTL_1(pipe) _PIPE(pipe, _PLANE_CTL_1_A, _PLANE_CTL_1_B) 3812 #define _PLANE_CTL_2(pipe) _PIPE(pipe, _PLANE_CTL_2_A, _PLANE_CTL_2_B) 3813 #define _PLANE_CTL_3(pipe) _PIPE(pipe, _PLANE_CTL_3_A, _PLANE_CTL_3_B) 3814 #define PLANE_CTL(pipe, plane) \ 3815 _MMIO_PLANE(plane, _PLANE_CTL_1(pipe), _PLANE_CTL_2(pipe)) 3816 3817 #define _PLANE_STRIDE_1_B 0x71188 3818 #define _PLANE_STRIDE_2_B 0x71288 3819 #define _PLANE_STRIDE_3_B 0x71388 3820 #define _PLANE_STRIDE_1(pipe) \ 3821 _PIPE(pipe, _PLANE_STRIDE_1_A, _PLANE_STRIDE_1_B) 3822 #define _PLANE_STRIDE_2(pipe) \ 3823 _PIPE(pipe, _PLANE_STRIDE_2_A, _PLANE_STRIDE_2_B) 3824 #define _PLANE_STRIDE_3(pipe) \ 3825 _PIPE(pipe, _PLANE_STRIDE_3_A, _PLANE_STRIDE_3_B) 3826 #define PLANE_STRIDE(pipe, plane) \ 3827 _MMIO_PLANE(plane, _PLANE_STRIDE_1(pipe), _PLANE_STRIDE_2(pipe)) 3828 3829 #define _PLANE_POS_1_B 0x7118c 3830 #define _PLANE_POS_2_B 0x7128c 3831 #define _PLANE_POS_3_B 0x7138c 3832 #define _PLANE_POS_1(pipe) _PIPE(pipe, _PLANE_POS_1_A, _PLANE_POS_1_B) 3833 #define _PLANE_POS_2(pipe) _PIPE(pipe, _PLANE_POS_2_A, _PLANE_POS_2_B) 3834 #define _PLANE_POS_3(pipe) _PIPE(pipe, _PLANE_POS_3_A, _PLANE_POS_3_B) 3835 #define PLANE_POS(pipe, plane) \ 3836 _MMIO_PLANE(plane, _PLANE_POS_1(pipe), _PLANE_POS_2(pipe)) 3837 3838 #define _PLANE_SIZE_1_B 0x71190 3839 #define _PLANE_SIZE_2_B 0x71290 3840 #define _PLANE_SIZE_3_B 0x71390 3841 #define _PLANE_SIZE_1(pipe) _PIPE(pipe, _PLANE_SIZE_1_A, _PLANE_SIZE_1_B) 3842 #define _PLANE_SIZE_2(pipe) _PIPE(pipe, _PLANE_SIZE_2_A, _PLANE_SIZE_2_B) 3843 #define _PLANE_SIZE_3(pipe) _PIPE(pipe, _PLANE_SIZE_3_A, _PLANE_SIZE_3_B) 3844 #define PLANE_SIZE(pipe, plane) \ 3845 _MMIO_PLANE(plane, _PLANE_SIZE_1(pipe), _PLANE_SIZE_2(pipe)) 3846 3847 #define _PLANE_SURF_1_B 0x7119c 3848 #define _PLANE_SURF_2_B 0x7129c 3849 #define _PLANE_SURF_3_B 0x7139c 3850 #define _PLANE_SURF_1(pipe) _PIPE(pipe, _PLANE_SURF_1_A, _PLANE_SURF_1_B) 3851 #define _PLANE_SURF_2(pipe) _PIPE(pipe, _PLANE_SURF_2_A, _PLANE_SURF_2_B) 3852 #define _PLANE_SURF_3(pipe) _PIPE(pipe, _PLANE_SURF_3_A, _PLANE_SURF_3_B) 3853 #define PLANE_SURF(pipe, plane) \ 3854 _MMIO_PLANE(plane, _PLANE_SURF_1(pipe), _PLANE_SURF_2(pipe)) 3855 3856 #define _PLANE_OFFSET_1_B 0x711a4 3857 #define _PLANE_OFFSET_2_B 0x712a4 3858 #define _PLANE_OFFSET_1(pipe) _PIPE(pipe, _PLANE_OFFSET_1_A, _PLANE_OFFSET_1_B) 3859 #define _PLANE_OFFSET_2(pipe) _PIPE(pipe, _PLANE_OFFSET_2_A, _PLANE_OFFSET_2_B) 3860 #define PLANE_OFFSET(pipe, plane) \ 3861 _MMIO_PLANE(plane, _PLANE_OFFSET_1(pipe), _PLANE_OFFSET_2(pipe)) 3862 3863 #define _PLANE_KEYVAL_1_B 0x71194 3864 #define _PLANE_KEYVAL_2_B 0x71294 3865 #define _PLANE_KEYVAL_1(pipe) _PIPE(pipe, _PLANE_KEYVAL_1_A, _PLANE_KEYVAL_1_B) 3866 #define _PLANE_KEYVAL_2(pipe) _PIPE(pipe, _PLANE_KEYVAL_2_A, _PLANE_KEYVAL_2_B) 3867 #define PLANE_KEYVAL(pipe, plane) \ 3868 _MMIO_PLANE(plane, _PLANE_KEYVAL_1(pipe), _PLANE_KEYVAL_2(pipe)) 3869 3870 #define _PLANE_KEYMSK_1_B 0x71198 3871 #define _PLANE_KEYMSK_2_B 0x71298 3872 #define _PLANE_KEYMSK_1(pipe) _PIPE(pipe, _PLANE_KEYMSK_1_A, _PLANE_KEYMSK_1_B) 3873 #define _PLANE_KEYMSK_2(pipe) _PIPE(pipe, _PLANE_KEYMSK_2_A, _PLANE_KEYMSK_2_B) 3874 #define PLANE_KEYMSK(pipe, plane) \ 3875 _MMIO_PLANE(plane, _PLANE_KEYMSK_1(pipe), _PLANE_KEYMSK_2(pipe)) 3876 3877 #define _PLANE_KEYMAX_1_B 0x711a0 3878 #define _PLANE_KEYMAX_2_B 0x712a0 3879 #define _PLANE_KEYMAX_1(pipe) _PIPE(pipe, _PLANE_KEYMAX_1_A, _PLANE_KEYMAX_1_B) 3880 #define _PLANE_KEYMAX_2(pipe) _PIPE(pipe, _PLANE_KEYMAX_2_A, _PLANE_KEYMAX_2_B) 3881 #define PLANE_KEYMAX(pipe, plane) \ 3882 _MMIO_PLANE(plane, _PLANE_KEYMAX_1(pipe), _PLANE_KEYMAX_2(pipe)) 3883 3884 #define _PLANE_SURFLIVE_1_B 0x711ac 3885 #define _PLANE_SURFLIVE_2_B 0x712ac 3886 #define _PLANE_SURFLIVE_1(pipe) _PIPE(pipe, _PLANE_SURFLIVE_1_A, _PLANE_SURFLIVE_1_B) 3887 #define _PLANE_SURFLIVE_2(pipe) _PIPE(pipe, _PLANE_SURFLIVE_2_A, _PLANE_SURFLIVE_2_B) 3888 #define PLANE_SURFLIVE(pipe, plane) \ 3889 _MMIO_PLANE(plane, _PLANE_SURFLIVE_1(pipe), _PLANE_SURFLIVE_2(pipe)) 3890 3891 #define _PLANE_CHICKEN_1_B 0x7126c 3892 #define _PLANE_CHICKEN_2_B 0x7136c 3893 #define _PLANE_CHICKEN_1(pipe) _PIPE(pipe, _PLANE_CHICKEN_1_A, _PLANE_CHICKEN_1_B) 3894 #define _PLANE_CHICKEN_2(pipe) _PIPE(pipe, _PLANE_CHICKEN_2_A, _PLANE_CHICKEN_2_B) 3895 #define PLANE_CHICKEN(pipe, plane) \ 3896 _MMIO_PLANE(plane, _PLANE_CHICKEN_1(pipe), _PLANE_CHICKEN_2(pipe)) 3897 3898 #define _PLANE_AUX_DIST_1_B 0x711c0 3899 #define _PLANE_AUX_DIST_2_B 0x712c0 3900 #define _PLANE_AUX_DIST_1(pipe) \ 3901 _PIPE(pipe, _PLANE_AUX_DIST_1_A, _PLANE_AUX_DIST_1_B) 3902 #define _PLANE_AUX_DIST_2(pipe) \ 3903 _PIPE(pipe, _PLANE_AUX_DIST_2_A, _PLANE_AUX_DIST_2_B) 3904 #define PLANE_AUX_DIST(pipe, plane) \ 3905 _MMIO_PLANE(plane, _PLANE_AUX_DIST_1(pipe), _PLANE_AUX_DIST_2(pipe)) 3906 3907 #define _PLANE_AUX_OFFSET_1_B 0x711c4 3908 #define _PLANE_AUX_OFFSET_2_B 0x712c4 3909 #define _PLANE_AUX_OFFSET_1(pipe) \ 3910 _PIPE(pipe, _PLANE_AUX_OFFSET_1_A, _PLANE_AUX_OFFSET_1_B) 3911 #define _PLANE_AUX_OFFSET_2(pipe) \ 3912 _PIPE(pipe, _PLANE_AUX_OFFSET_2_A, _PLANE_AUX_OFFSET_2_B) 3913 #define PLANE_AUX_OFFSET(pipe, plane) \ 3914 _MMIO_PLANE(plane, _PLANE_AUX_OFFSET_1(pipe), _PLANE_AUX_OFFSET_2(pipe)) 3915 3916 #define _PLANE_CUS_CTL_1_B 0x711c8 3917 #define _PLANE_CUS_CTL_2_B 0x712c8 3918 #define _PLANE_CUS_CTL_1(pipe) \ 3919 _PIPE(pipe, _PLANE_CUS_CTL_1_A, _PLANE_CUS_CTL_1_B) 3920 #define _PLANE_CUS_CTL_2(pipe) \ 3921 _PIPE(pipe, _PLANE_CUS_CTL_2_A, _PLANE_CUS_CTL_2_B) 3922 #define PLANE_CUS_CTL(pipe, plane) \ 3923 _MMIO_PLANE(plane, _PLANE_CUS_CTL_1(pipe), _PLANE_CUS_CTL_2(pipe)) 3924 3925 #define _PLANE_COLOR_CTL_1_B 0x711CC 3926 #define _PLANE_COLOR_CTL_2_B 0x712CC 3927 #define _PLANE_COLOR_CTL_3_B 0x713CC 3928 #define _PLANE_COLOR_CTL_1(pipe) \ 3929 _PIPE(pipe, _PLANE_COLOR_CTL_1_A, _PLANE_COLOR_CTL_1_B) 3930 #define _PLANE_COLOR_CTL_2(pipe) \ 3931 _PIPE(pipe, _PLANE_COLOR_CTL_2_A, _PLANE_COLOR_CTL_2_B) 3932 #define PLANE_COLOR_CTL(pipe, plane) \ 3933 _MMIO_PLANE(plane, _PLANE_COLOR_CTL_1(pipe), _PLANE_COLOR_CTL_2(pipe)) 3934 3935 /* VBIOS regs */ 3936 #define VGACNTRL _MMIO(0x71400) 3937 # define VGA_DISP_DISABLE (1 << 31) 3938 # define VGA_2X_MODE (1 << 30) 3939 # define VGA_PIPE_B_SELECT (1 << 29) 3940 3941 #define VLV_VGACNTRL _MMIO(VLV_DISPLAY_BASE + 0x71400) 3942 3943 /* Ironlake */ 3944 3945 #define CPU_VGACNTRL _MMIO(0x41000) 3946 3947 #define DIGITAL_PORT_HOTPLUG_CNTRL _MMIO(0x44030) 3948 #define DIGITAL_PORTA_HOTPLUG_ENABLE (1 << 4) 3949 #define DIGITAL_PORTA_PULSE_DURATION_2ms (0 << 2) /* pre-HSW */ 3950 #define DIGITAL_PORTA_PULSE_DURATION_4_5ms (1 << 2) /* pre-HSW */ 3951 #define DIGITAL_PORTA_PULSE_DURATION_6ms (2 << 2) /* pre-HSW */ 3952 #define DIGITAL_PORTA_PULSE_DURATION_100ms (3 << 2) /* pre-HSW */ 3953 #define DIGITAL_PORTA_PULSE_DURATION_MASK (3 << 2) /* pre-HSW */ 3954 #define DIGITAL_PORTA_HOTPLUG_STATUS_MASK (3 << 0) 3955 #define DIGITAL_PORTA_HOTPLUG_NO_DETECT (0 << 0) 3956 #define DIGITAL_PORTA_HOTPLUG_SHORT_DETECT (1 << 0) 3957 #define DIGITAL_PORTA_HOTPLUG_LONG_DETECT (2 << 0) 3958 3959 /* refresh rate hardware control */ 3960 #define RR_HW_CTL _MMIO(0x45300) 3961 #define RR_HW_LOW_POWER_FRAMES_MASK 0xff 3962 #define RR_HW_HIGH_POWER_FRAMES_MASK 0xff00 3963 3964 #define PCH_3DCGDIS0 _MMIO(0x46020) 3965 # define MARIUNIT_CLOCK_GATE_DISABLE (1 << 18) 3966 # define SVSMUNIT_CLOCK_GATE_DISABLE (1 << 1) 3967 3968 #define PCH_3DCGDIS1 _MMIO(0x46024) 3969 # define VFMUNIT_CLOCK_GATE_DISABLE (1 << 11) 3970 3971 #define _PIPEA_DATA_M1 0x60030 3972 #define _PIPEA_DATA_N1 0x60034 3973 #define _PIPEA_DATA_M2 0x60038 3974 #define _PIPEA_DATA_N2 0x6003c 3975 #define _PIPEA_LINK_M1 0x60040 3976 #define _PIPEA_LINK_N1 0x60044 3977 #define _PIPEA_LINK_M2 0x60048 3978 #define _PIPEA_LINK_N2 0x6004c 3979 3980 /* PIPEB timing regs are same start from 0x61000 */ 3981 3982 #define _PIPEB_DATA_M1 0x61030 3983 #define _PIPEB_DATA_N1 0x61034 3984 #define _PIPEB_DATA_M2 0x61038 3985 #define _PIPEB_DATA_N2 0x6103c 3986 #define _PIPEB_LINK_M1 0x61040 3987 #define _PIPEB_LINK_N1 0x61044 3988 #define _PIPEB_LINK_M2 0x61048 3989 #define _PIPEB_LINK_N2 0x6104c 3990 3991 #define PIPE_DATA_M1(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_M1) 3992 #define PIPE_DATA_N1(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_N1) 3993 #define PIPE_DATA_M2(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_M2) 3994 #define PIPE_DATA_N2(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_N2) 3995 #define PIPE_LINK_M1(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_M1) 3996 #define PIPE_LINK_N1(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_N1) 3997 #define PIPE_LINK_M2(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_M2) 3998 #define PIPE_LINK_N2(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_N2) 3999 4000 /* CPU panel fitter */ 4001 /* IVB+ has 3 fitters, 0 is 7x5 capable, the other two only 3x3 */ 4002 #define _PFA_CTL_1 0x68080 4003 #define _PFB_CTL_1 0x68880 4004 #define PF_ENABLE REG_BIT(31) 4005 #define PF_PIPE_SEL_MASK_IVB REG_GENMASK(30, 29) /* ivb/hsw */ 4006 #define PF_PIPE_SEL_IVB(pipe) REG_FIELD_PREP(PF_PIPE_SEL_MASK_IVB, (pipe)) 4007 #define PF_FILTER_MASK REG_GENMASK(24, 23) 4008 #define PF_FILTER_PROGRAMMED REG_FIELD_PREP(PF_FILTER_MASK, 0) 4009 #define PF_FILTER_MED_3x3 REG_FIELD_PREP(PF_FILTER_MASK, 1) 4010 #define PF_FILTER_EDGE_ENHANCE REG_FIELD_PREP(PF_FILTER_EDGE_MASK, 2) 4011 #define PF_FILTER_EDGE_SOFTEN REG_FIELD_PREP(PF_FILTER_EDGE_MASK, 3) 4012 #define _PFA_WIN_SZ 0x68074 4013 #define _PFB_WIN_SZ 0x68874 4014 #define PF_WIN_XSIZE_MASK REG_GENMASK(31, 16) 4015 #define PF_WIN_XSIZE(w) REG_FIELD_PREP(PF_WIN_XSIZE_MASK, (w)) 4016 #define PF_WIN_YSIZE_MASK REG_GENMASK(15, 0) 4017 #define PF_WIN_YSIZE(h) REG_FIELD_PREP(PF_WIN_YSIZE_MASK, (h)) 4018 #define _PFA_WIN_POS 0x68070 4019 #define _PFB_WIN_POS 0x68870 4020 #define PF_WIN_XPOS_MASK REG_GENMASK(31, 16) 4021 #define PF_WIN_XPOS(x) REG_FIELD_PREP(PF_WIN_XPOS_MASK, (x)) 4022 #define PF_WIN_YPOS_MASK REG_GENMASK(15, 0) 4023 #define PF_WIN_YPOS(y) REG_FIELD_PREP(PF_WIN_YPOS_MASK, (y)) 4024 #define _PFA_VSCALE 0x68084 4025 #define _PFB_VSCALE 0x68884 4026 #define _PFA_HSCALE 0x68090 4027 #define _PFB_HSCALE 0x68890 4028 4029 #define PF_CTL(pipe) _MMIO_PIPE(pipe, _PFA_CTL_1, _PFB_CTL_1) 4030 #define PF_WIN_SZ(pipe) _MMIO_PIPE(pipe, _PFA_WIN_SZ, _PFB_WIN_SZ) 4031 #define PF_WIN_POS(pipe) _MMIO_PIPE(pipe, _PFA_WIN_POS, _PFB_WIN_POS) 4032 #define PF_VSCALE(pipe) _MMIO_PIPE(pipe, _PFA_VSCALE, _PFB_VSCALE) 4033 #define PF_HSCALE(pipe) _MMIO_PIPE(pipe, _PFA_HSCALE, _PFB_HSCALE) 4034 4035 /* 4036 * Skylake scalers 4037 */ 4038 #define _PS_1A_CTRL 0x68180 4039 #define _PS_2A_CTRL 0x68280 4040 #define _PS_1B_CTRL 0x68980 4041 #define _PS_2B_CTRL 0x68A80 4042 #define _PS_1C_CTRL 0x69180 4043 #define PS_SCALER_EN REG_BIT(31) 4044 #define PS_SCALER_TYPE_MASK REG_BIT(30) /* icl+ */ 4045 #define PS_SCALER_TYPE_NON_LINEAR REG_FIELD_PREP(PS_SCALER_TYPE_MASK, 0) 4046 #define PS_SCALER_TYPE_LINEAR REG_FIELD_PREP(PS_SCALER_TYPE_MASK, 1) 4047 #define SKL_PS_SCALER_MODE_MASK REG_GENMASK(29, 28) /* skl/bxt */ 4048 #define SKL_PS_SCALER_MODE_DYN REG_FIELD_PREP(SKL_PS_SCALER_MODE_MASK, 0) 4049 #define SKL_PS_SCALER_MODE_HQ REG_FIELD_PREP(SKL_PS_SCALER_MODE_MASK, 1) 4050 #define SKL_PS_SCALER_MODE_NV12 REG_FIELD_PREP(SKL_PS_SCALER_MODE_MASK, 2) 4051 #define PS_SCALER_MODE_MASK REG_BIT(29) /* glk-tgl */ 4052 #define PS_SCALER_MODE_NORMAL REG_FIELD_PREP(PS_SCALER_MODE_MASK, 0) 4053 #define PS_SCALER_MODE_PLANAR REG_FIELD_PREP(PS_SCALER_MODE_MASK, 1) 4054 #define PS_ADAPTIVE_FILTERING_EN REG_BIT(28) /* icl+ */ 4055 #define PS_BINDING_MASK REG_GENMASK(27, 25) 4056 #define PS_BINDING_PIPE REG_FIELD_PREP(PS_BINDING_MASK, 0) 4057 #define PS_BINDING_PLANE(plane_id) REG_FIELD_PREP(PS_BINDING_MASK, (plane_id) + 1) 4058 #define PS_FILTER_MASK REG_GENMASK(24, 23) 4059 #define PS_FILTER_MEDIUM REG_FIELD_PREP(PS_FILTER_MASK, 0) 4060 #define PS_FILTER_PROGRAMMED REG_FIELD_PREP(PS_FILTER_MASK, 1) 4061 #define PS_FILTER_EDGE_ENHANCE REG_FIELD_PREP(PS_FILTER_MASK, 2) 4062 #define PS_FILTER_BILINEAR REG_FIELD_PREP(PS_FILTER_MASK, 3) 4063 #define PS_ADAPTIVE_FILTER_MASK REG_BIT(22) /* icl+ */ 4064 #define PS_ADAPTIVE_FILTER_MEDIUM REG_FIELD_PREP(PS_ADAPTIVE_FILTER_MASK, 0) 4065 #define PS_ADAPTIVE_FILTER_EDGE_ENHANCE REG_FIELD_PREP(PS_ADAPTIVE_FILTER_MASK, 1) 4066 #define PS_PIPE_SCALER_LOC_MASK REG_BIT(21) /* icl+ */ 4067 #define PS_PIPE_SCALER_LOC_AFTER_OUTPUT_CSC REG_FIELD_PREP(PS_SCALER_LOCATION_MASK, 0) /* non-linear */ 4068 #define PS_PIPE_SCALER_LOC_AFTER_CSC REG_FIELD_PREP(PS_SCALER_LOCATION_MASK, 1) /* linear */ 4069 #define PS_VERT3TAP REG_BIT(21) /* skl/bxt */ 4070 #define PS_VERT_INT_INVERT_FIELD REG_BIT(20) 4071 #define PS_PROG_SCALE_FACTOR REG_BIT(19) /* tgl+ */ 4072 #define PS_PWRUP_PROGRESS REG_BIT(17) 4073 #define PS_V_FILTER_BYPASS REG_BIT(8) 4074 #define PS_VADAPT_EN REG_BIT(7) /* skl/bxt */ 4075 #define PS_VADAPT_MODE_MASK REG_GENMASK(6, 5) /* skl/bxt */ 4076 #define PS_VADAPT_MODE_LEAST_ADAPT REG_FIELD_PREP(PS_VADAPT_MODE_MASK, 0) 4077 #define PS_VADAPT_MODE_MOD_ADAPT REG_FIELD_PREP(PS_VADAPT_MODE_MASK, 1) 4078 #define PS_VADAPT_MODE_MOST_ADAPT REG_FIELD_PREP(PS_VADAPT_MODE_MASK, 3) 4079 #define PS_BINDING_Y_MASK REG_GENMASK(7, 5) /* icl-tgl */ 4080 #define PS_BINDING_Y_PLANE(plane_id) REG_FIELD_PREP(PS_BINDING_Y_MASK, (plane_id) + 1) 4081 #define PS_Y_VERT_FILTER_SELECT_MASK REG_BIT(4) /* glk+ */ 4082 #define PS_Y_VERT_FILTER_SELECT(set) REG_FIELD_PREP(PS_Y_VERT_FILTER_SELECT_MASK, (set)) 4083 #define PS_Y_HORZ_FILTER_SELECT_MASK REG_BIT(3) /* glk+ */ 4084 #define PS_Y_HORZ_FILTER_SELECT(set) REG_FIELD_PREP(PS_Y_HORZ_FILTER_SELECT_MASK, (set)) 4085 #define PS_UV_VERT_FILTER_SELECT_MASK REG_BIT(2) /* glk+ */ 4086 #define PS_UV_VERT_FILTER_SELECT(set) REG_FIELD_PREP(PS_UV_VERT_FILTER_SELECT_MASK, (set)) 4087 #define PS_UV_HORZ_FILTER_SELECT_MASK REG_BIT(1) /* glk+ */ 4088 #define PS_UV_HORZ_FILTER_SELECT(set) REG_FIELD_PREP(PS_UV_HORZ_FILTER_SELECT_MASK, (set)) 4089 4090 #define _PS_PWR_GATE_1A 0x68160 4091 #define _PS_PWR_GATE_2A 0x68260 4092 #define _PS_PWR_GATE_1B 0x68960 4093 #define _PS_PWR_GATE_2B 0x68A60 4094 #define _PS_PWR_GATE_1C 0x69160 4095 #define PS_PWR_GATE_DIS_OVERRIDE REG_BIT(31) 4096 #define PS_PWR_GATE_SETTLING_TIME_MASK REG_GENMASK(4, 3) 4097 #define PS_PWR_GATE_SETTLING_TIME_32 REG_FIELD_PREP(PS_PWR_GATE_SETTLING_TIME_MASK, 0) 4098 #define PS_PWR_GATE_SETTLING_TIME_64 REG_FIELD_PREP(PS_PWR_GATE_SETTLING_TIME_MASK, 1) 4099 #define PS_PWR_GATE_SETTLING_TIME_96 REG_FIELD_PREP(PS_PWR_GATE_SETTLING_TIME_MASK, 2) 4100 #define PS_PWR_GATE_SETTLING_TIME_128 REG_FIELD_PREP(PS_PWR_GATE_SETTLING_TIME_MASK, 3) 4101 #define PS_PWR_GATE_SLPEN_MASK REG_GENMASK(1, 0) 4102 #define PS_PWR_GATE_SLPEN_8 REG_FIELD_PREP(PS_PWR_GATE_SLPEN_MASK, 0) 4103 #define PS_PWR_GATE_SLPEN_16 REG_FIELD_PREP(PS_PWR_GATE_SLPEN_MASK, 1) 4104 #define PS_PWR_GATE_SLPEN_24 REG_FIELD_PREP(PS_PWR_GATE_SLPEN_MASK, 2) 4105 #define PS_PWR_GATE_SLPEN_32 REG_FIELD_PREP(PS_PWR_GATE_SLPEN_MASK, 3) 4106 4107 #define _PS_WIN_POS_1A 0x68170 4108 #define _PS_WIN_POS_2A 0x68270 4109 #define _PS_WIN_POS_1B 0x68970 4110 #define _PS_WIN_POS_2B 0x68A70 4111 #define _PS_WIN_POS_1C 0x69170 4112 #define PS_WIN_XPOS_MASK REG_GENMASK(31, 16) 4113 #define PS_WIN_XPOS(x) REG_FIELD_PREP(PS_WIN_XPOS_MASK, (x)) 4114 #define PS_WIN_YPOS_MASK REG_GENMASK(15, 0) 4115 #define PS_WIN_YPOS(y) REG_FIELD_PREP(PS_WIN_YPOS_MASK, (y)) 4116 4117 #define _PS_WIN_SZ_1A 0x68174 4118 #define _PS_WIN_SZ_2A 0x68274 4119 #define _PS_WIN_SZ_1B 0x68974 4120 #define _PS_WIN_SZ_2B 0x68A74 4121 #define _PS_WIN_SZ_1C 0x69174 4122 #define PS_WIN_XSIZE_MASK REG_GENMASK(31, 16) 4123 #define PS_WIN_XSIZE(w) REG_FIELD_PREP(PS_WIN_XSIZE_MASK, (w)) 4124 #define PS_WIN_YSIZE_MASK REG_GENMASK(15, 0) 4125 #define PS_WIN_YSIZE(h) REG_FIELD_PREP(PS_WIN_YSIZE_MASK, (h)) 4126 4127 #define _PS_VSCALE_1A 0x68184 4128 #define _PS_VSCALE_2A 0x68284 4129 #define _PS_VSCALE_1B 0x68984 4130 #define _PS_VSCALE_2B 0x68A84 4131 #define _PS_VSCALE_1C 0x69184 4132 4133 #define _PS_HSCALE_1A 0x68190 4134 #define _PS_HSCALE_2A 0x68290 4135 #define _PS_HSCALE_1B 0x68990 4136 #define _PS_HSCALE_2B 0x68A90 4137 #define _PS_HSCALE_1C 0x69190 4138 4139 #define _PS_VPHASE_1A 0x68188 4140 #define _PS_VPHASE_2A 0x68288 4141 #define _PS_VPHASE_1B 0x68988 4142 #define _PS_VPHASE_2B 0x68A88 4143 #define _PS_VPHASE_1C 0x69188 4144 #define PS_Y_PHASE_MASK REG_GENMASK(31, 16) 4145 #define PS_Y_PHASE(x) REG_FIELD_PREP(PS_Y_PHASE_MASK, (x)) 4146 #define PS_UV_RGB_PHASE_MASK REG_GENMASK(15, 0) 4147 #define PS_UV_RGB_PHASE(x) REG_FIELD_PREP(PS_UV_RGB_PHASE_MASK, (x)) 4148 #define PS_PHASE_MASK (0x7fff << 1) /* u2.13 */ 4149 #define PS_PHASE_TRIP (1 << 0) 4150 4151 #define _PS_HPHASE_1A 0x68194 4152 #define _PS_HPHASE_2A 0x68294 4153 #define _PS_HPHASE_1B 0x68994 4154 #define _PS_HPHASE_2B 0x68A94 4155 #define _PS_HPHASE_1C 0x69194 4156 4157 #define _PS_ECC_STAT_1A 0x681D0 4158 #define _PS_ECC_STAT_2A 0x682D0 4159 #define _PS_ECC_STAT_1B 0x689D0 4160 #define _PS_ECC_STAT_2B 0x68AD0 4161 #define _PS_ECC_STAT_1C 0x691D0 4162 4163 #define _PS_COEF_SET0_INDEX_1A 0x68198 4164 #define _PS_COEF_SET0_INDEX_2A 0x68298 4165 #define _PS_COEF_SET0_INDEX_1B 0x68998 4166 #define _PS_COEF_SET0_INDEX_2B 0x68A98 4167 #define PS_COEF_INDEX_AUTO_INC REG_BIT(10) 4168 4169 #define _PS_COEF_SET0_DATA_1A 0x6819C 4170 #define _PS_COEF_SET0_DATA_2A 0x6829C 4171 #define _PS_COEF_SET0_DATA_1B 0x6899C 4172 #define _PS_COEF_SET0_DATA_2B 0x68A9C 4173 4174 #define _ID(id, a, b) _PICK_EVEN(id, a, b) 4175 #define SKL_PS_CTRL(pipe, id) _MMIO_PIPE(pipe, \ 4176 _ID(id, _PS_1A_CTRL, _PS_2A_CTRL), \ 4177 _ID(id, _PS_1B_CTRL, _PS_2B_CTRL)) 4178 #define SKL_PS_PWR_GATE(pipe, id) _MMIO_PIPE(pipe, \ 4179 _ID(id, _PS_PWR_GATE_1A, _PS_PWR_GATE_2A), \ 4180 _ID(id, _PS_PWR_GATE_1B, _PS_PWR_GATE_2B)) 4181 #define SKL_PS_WIN_POS(pipe, id) _MMIO_PIPE(pipe, \ 4182 _ID(id, _PS_WIN_POS_1A, _PS_WIN_POS_2A), \ 4183 _ID(id, _PS_WIN_POS_1B, _PS_WIN_POS_2B)) 4184 #define SKL_PS_WIN_SZ(pipe, id) _MMIO_PIPE(pipe, \ 4185 _ID(id, _PS_WIN_SZ_1A, _PS_WIN_SZ_2A), \ 4186 _ID(id, _PS_WIN_SZ_1B, _PS_WIN_SZ_2B)) 4187 #define SKL_PS_VSCALE(pipe, id) _MMIO_PIPE(pipe, \ 4188 _ID(id, _PS_VSCALE_1A, _PS_VSCALE_2A), \ 4189 _ID(id, _PS_VSCALE_1B, _PS_VSCALE_2B)) 4190 #define SKL_PS_HSCALE(pipe, id) _MMIO_PIPE(pipe, \ 4191 _ID(id, _PS_HSCALE_1A, _PS_HSCALE_2A), \ 4192 _ID(id, _PS_HSCALE_1B, _PS_HSCALE_2B)) 4193 #define SKL_PS_VPHASE(pipe, id) _MMIO_PIPE(pipe, \ 4194 _ID(id, _PS_VPHASE_1A, _PS_VPHASE_2A), \ 4195 _ID(id, _PS_VPHASE_1B, _PS_VPHASE_2B)) 4196 #define SKL_PS_HPHASE(pipe, id) _MMIO_PIPE(pipe, \ 4197 _ID(id, _PS_HPHASE_1A, _PS_HPHASE_2A), \ 4198 _ID(id, _PS_HPHASE_1B, _PS_HPHASE_2B)) 4199 #define SKL_PS_ECC_STAT(pipe, id) _MMIO_PIPE(pipe, \ 4200 _ID(id, _PS_ECC_STAT_1A, _PS_ECC_STAT_2A), \ 4201 _ID(id, _PS_ECC_STAT_1B, _PS_ECC_STAT_2B)) 4202 #define GLK_PS_COEF_INDEX_SET(pipe, id, set) _MMIO_PIPE(pipe, \ 4203 _ID(id, _PS_COEF_SET0_INDEX_1A, _PS_COEF_SET0_INDEX_2A) + (set) * 8, \ 4204 _ID(id, _PS_COEF_SET0_INDEX_1B, _PS_COEF_SET0_INDEX_2B) + (set) * 8) 4205 4206 #define GLK_PS_COEF_DATA_SET(pipe, id, set) _MMIO_PIPE(pipe, \ 4207 _ID(id, _PS_COEF_SET0_DATA_1A, _PS_COEF_SET0_DATA_2A) + (set) * 8, \ 4208 _ID(id, _PS_COEF_SET0_DATA_1B, _PS_COEF_SET0_DATA_2B) + (set) * 8) 4209 4210 /* Display Internal Timeout Register */ 4211 #define RM_TIMEOUT _MMIO(0x42060) 4212 #define MMIO_TIMEOUT_US(us) ((us) << 0) 4213 4214 /* interrupts */ 4215 #define DE_MASTER_IRQ_CONTROL (1 << 31) 4216 #define DE_SPRITEB_FLIP_DONE (1 << 29) 4217 #define DE_SPRITEA_FLIP_DONE (1 << 28) 4218 #define DE_PLANEB_FLIP_DONE (1 << 27) 4219 #define DE_PLANEA_FLIP_DONE (1 << 26) 4220 #define DE_PLANE_FLIP_DONE(plane) (1 << (26 + (plane))) 4221 #define DE_PCU_EVENT (1 << 25) 4222 #define DE_GTT_FAULT (1 << 24) 4223 #define DE_POISON (1 << 23) 4224 #define DE_PERFORM_COUNTER (1 << 22) 4225 #define DE_PCH_EVENT (1 << 21) 4226 #define DE_AUX_CHANNEL_A (1 << 20) 4227 #define DE_DP_A_HOTPLUG (1 << 19) 4228 #define DE_GSE (1 << 18) 4229 #define DE_PIPEB_VBLANK (1 << 15) 4230 #define DE_PIPEB_EVEN_FIELD (1 << 14) 4231 #define DE_PIPEB_ODD_FIELD (1 << 13) 4232 #define DE_PIPEB_LINE_COMPARE (1 << 12) 4233 #define DE_PIPEB_VSYNC (1 << 11) 4234 #define DE_PIPEB_CRC_DONE (1 << 10) 4235 #define DE_PIPEB_FIFO_UNDERRUN (1 << 8) 4236 #define DE_PIPEA_VBLANK (1 << 7) 4237 #define DE_PIPE_VBLANK(pipe) (1 << (7 + 8 * (pipe))) 4238 #define DE_PIPEA_EVEN_FIELD (1 << 6) 4239 #define DE_PIPEA_ODD_FIELD (1 << 5) 4240 #define DE_PIPEA_LINE_COMPARE (1 << 4) 4241 #define DE_PIPEA_VSYNC (1 << 3) 4242 #define DE_PIPEA_CRC_DONE (1 << 2) 4243 #define DE_PIPE_CRC_DONE(pipe) (1 << (2 + 8 * (pipe))) 4244 #define DE_PIPEA_FIFO_UNDERRUN (1 << 0) 4245 #define DE_PIPE_FIFO_UNDERRUN(pipe) (1 << (8 * (pipe))) 4246 4247 /* More Ivybridge lolz */ 4248 #define DE_ERR_INT_IVB (1 << 30) 4249 #define DE_GSE_IVB (1 << 29) 4250 #define DE_PCH_EVENT_IVB (1 << 28) 4251 #define DE_DP_A_HOTPLUG_IVB (1 << 27) 4252 #define DE_AUX_CHANNEL_A_IVB (1 << 26) 4253 #define DE_EDP_PSR_INT_HSW (1 << 19) 4254 #define DE_SPRITEC_FLIP_DONE_IVB (1 << 14) 4255 #define DE_PLANEC_FLIP_DONE_IVB (1 << 13) 4256 #define DE_PIPEC_VBLANK_IVB (1 << 10) 4257 #define DE_SPRITEB_FLIP_DONE_IVB (1 << 9) 4258 #define DE_PLANEB_FLIP_DONE_IVB (1 << 8) 4259 #define DE_PIPEB_VBLANK_IVB (1 << 5) 4260 #define DE_SPRITEA_FLIP_DONE_IVB (1 << 4) 4261 #define DE_PLANEA_FLIP_DONE_IVB (1 << 3) 4262 #define DE_PLANE_FLIP_DONE_IVB(plane) (1 << (3 + 5 * (plane))) 4263 #define DE_PIPEA_VBLANK_IVB (1 << 0) 4264 #define DE_PIPE_VBLANK_IVB(pipe) (1 << ((pipe) * 5)) 4265 4266 #define VLV_MASTER_IER _MMIO(0x4400c) /* Gunit master IER */ 4267 #define MASTER_INTERRUPT_ENABLE (1 << 31) 4268 4269 #define DEISR _MMIO(0x44000) 4270 #define DEIMR _MMIO(0x44004) 4271 #define DEIIR _MMIO(0x44008) 4272 #define DEIER _MMIO(0x4400c) 4273 4274 #define GTISR _MMIO(0x44010) 4275 #define GTIMR _MMIO(0x44014) 4276 #define GTIIR _MMIO(0x44018) 4277 #define GTIER _MMIO(0x4401c) 4278 4279 #define GEN8_MASTER_IRQ _MMIO(0x44200) 4280 #define GEN8_MASTER_IRQ_CONTROL (1 << 31) 4281 #define GEN8_PCU_IRQ (1 << 30) 4282 #define GEN8_DE_PCH_IRQ (1 << 23) 4283 #define GEN8_DE_MISC_IRQ (1 << 22) 4284 #define GEN8_DE_PORT_IRQ (1 << 20) 4285 #define GEN8_DE_PIPE_C_IRQ (1 << 18) 4286 #define GEN8_DE_PIPE_B_IRQ (1 << 17) 4287 #define GEN8_DE_PIPE_A_IRQ (1 << 16) 4288 #define GEN8_DE_PIPE_IRQ(pipe) (1 << (16 + (pipe))) 4289 #define GEN8_GT_VECS_IRQ (1 << 6) 4290 #define GEN8_GT_GUC_IRQ (1 << 5) 4291 #define GEN8_GT_PM_IRQ (1 << 4) 4292 #define GEN8_GT_VCS1_IRQ (1 << 3) /* NB: VCS2 in bspec! */ 4293 #define GEN8_GT_VCS0_IRQ (1 << 2) /* NB: VCS1 in bpsec! */ 4294 #define GEN8_GT_BCS_IRQ (1 << 1) 4295 #define GEN8_GT_RCS_IRQ (1 << 0) 4296 4297 #define XELPD_DISPLAY_ERR_FATAL_MASK _MMIO(0x4421c) 4298 4299 #define GEN8_GT_ISR(which) _MMIO(0x44300 + (0x10 * (which))) 4300 #define GEN8_GT_IMR(which) _MMIO(0x44304 + (0x10 * (which))) 4301 #define GEN8_GT_IIR(which) _MMIO(0x44308 + (0x10 * (which))) 4302 #define GEN8_GT_IER(which) _MMIO(0x4430c + (0x10 * (which))) 4303 4304 #define GEN8_RCS_IRQ_SHIFT 0 4305 #define GEN8_BCS_IRQ_SHIFT 16 4306 #define GEN8_VCS0_IRQ_SHIFT 0 /* NB: VCS1 in bspec! */ 4307 #define GEN8_VCS1_IRQ_SHIFT 16 /* NB: VCS2 in bpsec! */ 4308 #define GEN8_VECS_IRQ_SHIFT 0 4309 #define GEN8_WD_IRQ_SHIFT 16 4310 4311 #define GEN8_DE_PIPE_ISR(pipe) _MMIO(0x44400 + (0x10 * (pipe))) 4312 #define GEN8_DE_PIPE_IMR(pipe) _MMIO(0x44404 + (0x10 * (pipe))) 4313 #define GEN8_DE_PIPE_IIR(pipe) _MMIO(0x44408 + (0x10 * (pipe))) 4314 #define GEN8_DE_PIPE_IER(pipe) _MMIO(0x4440c + (0x10 * (pipe))) 4315 #define GEN8_PIPE_FIFO_UNDERRUN (1 << 31) 4316 #define GEN8_PIPE_CDCLK_CRC_ERROR (1 << 29) 4317 #define GEN8_PIPE_CDCLK_CRC_DONE (1 << 28) 4318 #define XELPD_PIPE_SOFT_UNDERRUN (1 << 22) 4319 #define XELPD_PIPE_HARD_UNDERRUN (1 << 21) 4320 #define GEN12_PIPE_VBLANK_UNMOD (1 << 19) 4321 #define GEN8_PIPE_CURSOR_FAULT (1 << 10) 4322 #define GEN8_PIPE_SPRITE_FAULT (1 << 9) 4323 #define GEN8_PIPE_PRIMARY_FAULT (1 << 8) 4324 #define GEN8_PIPE_SPRITE_FLIP_DONE (1 << 5) 4325 #define GEN8_PIPE_PRIMARY_FLIP_DONE (1 << 4) 4326 #define GEN8_PIPE_SCAN_LINE_EVENT (1 << 2) 4327 #define GEN8_PIPE_VSYNC (1 << 1) 4328 #define GEN8_PIPE_VBLANK (1 << 0) 4329 #define GEN9_PIPE_CURSOR_FAULT (1 << 11) 4330 #define GEN11_PIPE_PLANE7_FAULT (1 << 22) 4331 #define GEN11_PIPE_PLANE6_FAULT (1 << 21) 4332 #define GEN11_PIPE_PLANE5_FAULT (1 << 20) 4333 #define GEN9_PIPE_PLANE4_FAULT (1 << 10) 4334 #define GEN9_PIPE_PLANE3_FAULT (1 << 9) 4335 #define GEN9_PIPE_PLANE2_FAULT (1 << 8) 4336 #define GEN9_PIPE_PLANE1_FAULT (1 << 7) 4337 #define GEN9_PIPE_PLANE4_FLIP_DONE (1 << 6) 4338 #define GEN9_PIPE_PLANE3_FLIP_DONE (1 << 5) 4339 #define GEN9_PIPE_PLANE2_FLIP_DONE (1 << 4) 4340 #define GEN9_PIPE_PLANE1_FLIP_DONE (1 << 3) 4341 #define GEN9_PIPE_PLANE_FLIP_DONE(p) (1 << (3 + (p))) 4342 #define GEN8_DE_PIPE_IRQ_FAULT_ERRORS \ 4343 (GEN8_PIPE_CURSOR_FAULT | \ 4344 GEN8_PIPE_SPRITE_FAULT | \ 4345 GEN8_PIPE_PRIMARY_FAULT) 4346 #define GEN9_DE_PIPE_IRQ_FAULT_ERRORS \ 4347 (GEN9_PIPE_CURSOR_FAULT | \ 4348 GEN9_PIPE_PLANE4_FAULT | \ 4349 GEN9_PIPE_PLANE3_FAULT | \ 4350 GEN9_PIPE_PLANE2_FAULT | \ 4351 GEN9_PIPE_PLANE1_FAULT) 4352 #define GEN11_DE_PIPE_IRQ_FAULT_ERRORS \ 4353 (GEN9_DE_PIPE_IRQ_FAULT_ERRORS | \ 4354 GEN11_PIPE_PLANE7_FAULT | \ 4355 GEN11_PIPE_PLANE6_FAULT | \ 4356 GEN11_PIPE_PLANE5_FAULT) 4357 #define RKL_DE_PIPE_IRQ_FAULT_ERRORS \ 4358 (GEN9_DE_PIPE_IRQ_FAULT_ERRORS | \ 4359 GEN11_PIPE_PLANE5_FAULT) 4360 4361 #define _HPD_PIN_DDI(hpd_pin) ((hpd_pin) - HPD_PORT_A) 4362 #define _HPD_PIN_TC(hpd_pin) ((hpd_pin) - HPD_PORT_TC1) 4363 4364 #define GEN8_DE_PORT_ISR _MMIO(0x44440) 4365 #define GEN8_DE_PORT_IMR _MMIO(0x44444) 4366 #define GEN8_DE_PORT_IIR _MMIO(0x44448) 4367 #define GEN8_DE_PORT_IER _MMIO(0x4444c) 4368 #define DSI1_NON_TE (1 << 31) 4369 #define DSI0_NON_TE (1 << 30) 4370 #define ICL_AUX_CHANNEL_E (1 << 29) 4371 #define ICL_AUX_CHANNEL_F (1 << 28) 4372 #define GEN9_AUX_CHANNEL_D (1 << 27) 4373 #define GEN9_AUX_CHANNEL_C (1 << 26) 4374 #define GEN9_AUX_CHANNEL_B (1 << 25) 4375 #define DSI1_TE (1 << 24) 4376 #define DSI0_TE (1 << 23) 4377 #define GEN8_DE_PORT_HOTPLUG(hpd_pin) REG_BIT(3 + _HPD_PIN_DDI(hpd_pin)) 4378 #define BXT_DE_PORT_HOTPLUG_MASK (GEN8_DE_PORT_HOTPLUG(HPD_PORT_A) | \ 4379 GEN8_DE_PORT_HOTPLUG(HPD_PORT_B) | \ 4380 GEN8_DE_PORT_HOTPLUG(HPD_PORT_C)) 4381 #define BDW_DE_PORT_HOTPLUG_MASK GEN8_DE_PORT_HOTPLUG(HPD_PORT_A) 4382 #define BXT_DE_PORT_GMBUS (1 << 1) 4383 #define GEN8_AUX_CHANNEL_A (1 << 0) 4384 #define TGL_DE_PORT_AUX_USBC6 REG_BIT(13) 4385 #define XELPD_DE_PORT_AUX_DDIE REG_BIT(13) 4386 #define TGL_DE_PORT_AUX_USBC5 REG_BIT(12) 4387 #define XELPD_DE_PORT_AUX_DDID REG_BIT(12) 4388 #define TGL_DE_PORT_AUX_USBC4 REG_BIT(11) 4389 #define TGL_DE_PORT_AUX_USBC3 REG_BIT(10) 4390 #define TGL_DE_PORT_AUX_USBC2 REG_BIT(9) 4391 #define TGL_DE_PORT_AUX_USBC1 REG_BIT(8) 4392 #define TGL_DE_PORT_AUX_DDIC REG_BIT(2) 4393 #define TGL_DE_PORT_AUX_DDIB REG_BIT(1) 4394 #define TGL_DE_PORT_AUX_DDIA REG_BIT(0) 4395 4396 #define GEN8_DE_MISC_ISR _MMIO(0x44460) 4397 #define GEN8_DE_MISC_IMR _MMIO(0x44464) 4398 #define GEN8_DE_MISC_IIR _MMIO(0x44468) 4399 #define GEN8_DE_MISC_IER _MMIO(0x4446c) 4400 #define XELPDP_PMDEMAND_RSPTOUT_ERR REG_BIT(27) 4401 #define GEN8_DE_MISC_GSE REG_BIT(27) 4402 #define GEN8_DE_EDP_PSR REG_BIT(19) 4403 #define XELPDP_PMDEMAND_RSP REG_BIT(3) 4404 4405 #define GEN8_PCU_ISR _MMIO(0x444e0) 4406 #define GEN8_PCU_IMR _MMIO(0x444e4) 4407 #define GEN8_PCU_IIR _MMIO(0x444e8) 4408 #define GEN8_PCU_IER _MMIO(0x444ec) 4409 4410 #define GEN11_GU_MISC_ISR _MMIO(0x444f0) 4411 #define GEN11_GU_MISC_IMR _MMIO(0x444f4) 4412 #define GEN11_GU_MISC_IIR _MMIO(0x444f8) 4413 #define GEN11_GU_MISC_IER _MMIO(0x444fc) 4414 #define GEN11_GU_MISC_GSE (1 << 27) 4415 4416 #define GEN11_GFX_MSTR_IRQ _MMIO(0x190010) 4417 #define GEN11_MASTER_IRQ (1 << 31) 4418 #define GEN11_PCU_IRQ (1 << 30) 4419 #define GEN11_GU_MISC_IRQ (1 << 29) 4420 #define GEN11_DISPLAY_IRQ (1 << 16) 4421 #define GEN11_GT_DW_IRQ(x) (1 << (x)) 4422 #define GEN11_GT_DW1_IRQ (1 << 1) 4423 #define GEN11_GT_DW0_IRQ (1 << 0) 4424 4425 #define DG1_MSTR_TILE_INTR _MMIO(0x190008) 4426 #define DG1_MSTR_IRQ REG_BIT(31) 4427 #define DG1_MSTR_TILE(t) REG_BIT(t) 4428 4429 #define GEN11_DISPLAY_INT_CTL _MMIO(0x44200) 4430 #define GEN11_DISPLAY_IRQ_ENABLE (1 << 31) 4431 #define GEN11_AUDIO_CODEC_IRQ (1 << 24) 4432 #define GEN11_DE_PCH_IRQ (1 << 23) 4433 #define GEN11_DE_MISC_IRQ (1 << 22) 4434 #define GEN11_DE_HPD_IRQ (1 << 21) 4435 #define GEN11_DE_PORT_IRQ (1 << 20) 4436 #define GEN11_DE_PIPE_C (1 << 18) 4437 #define GEN11_DE_PIPE_B (1 << 17) 4438 #define GEN11_DE_PIPE_A (1 << 16) 4439 4440 #define GEN11_DE_HPD_ISR _MMIO(0x44470) 4441 #define GEN11_DE_HPD_IMR _MMIO(0x44474) 4442 #define GEN11_DE_HPD_IIR _MMIO(0x44478) 4443 #define GEN11_DE_HPD_IER _MMIO(0x4447c) 4444 #define GEN11_TC_HOTPLUG(hpd_pin) REG_BIT(16 + _HPD_PIN_TC(hpd_pin)) 4445 #define GEN11_DE_TC_HOTPLUG_MASK (GEN11_TC_HOTPLUG(HPD_PORT_TC6) | \ 4446 GEN11_TC_HOTPLUG(HPD_PORT_TC5) | \ 4447 GEN11_TC_HOTPLUG(HPD_PORT_TC4) | \ 4448 GEN11_TC_HOTPLUG(HPD_PORT_TC3) | \ 4449 GEN11_TC_HOTPLUG(HPD_PORT_TC2) | \ 4450 GEN11_TC_HOTPLUG(HPD_PORT_TC1)) 4451 #define GEN11_TBT_HOTPLUG(hpd_pin) REG_BIT(_HPD_PIN_TC(hpd_pin)) 4452 #define GEN11_DE_TBT_HOTPLUG_MASK (GEN11_TBT_HOTPLUG(HPD_PORT_TC6) | \ 4453 GEN11_TBT_HOTPLUG(HPD_PORT_TC5) | \ 4454 GEN11_TBT_HOTPLUG(HPD_PORT_TC4) | \ 4455 GEN11_TBT_HOTPLUG(HPD_PORT_TC3) | \ 4456 GEN11_TBT_HOTPLUG(HPD_PORT_TC2) | \ 4457 GEN11_TBT_HOTPLUG(HPD_PORT_TC1)) 4458 4459 #define GEN11_TBT_HOTPLUG_CTL _MMIO(0x44030) 4460 #define GEN11_TC_HOTPLUG_CTL _MMIO(0x44038) 4461 #define GEN11_HOTPLUG_CTL_ENABLE(hpd_pin) (8 << (_HPD_PIN_TC(hpd_pin) * 4)) 4462 #define GEN11_HOTPLUG_CTL_LONG_DETECT(hpd_pin) (2 << (_HPD_PIN_TC(hpd_pin) * 4)) 4463 #define GEN11_HOTPLUG_CTL_SHORT_DETECT(hpd_pin) (1 << (_HPD_PIN_TC(hpd_pin) * 4)) 4464 #define GEN11_HOTPLUG_CTL_NO_DETECT(hpd_pin) (0 << (_HPD_PIN_TC(hpd_pin) * 4)) 4465 4466 #define PICAINTERRUPT_ISR _MMIO(0x16FE50) 4467 #define PICAINTERRUPT_IMR _MMIO(0x16FE54) 4468 #define PICAINTERRUPT_IIR _MMIO(0x16FE58) 4469 #define PICAINTERRUPT_IER _MMIO(0x16FE5C) 4470 #define XELPDP_DP_ALT_HOTPLUG(hpd_pin) REG_BIT(16 + _HPD_PIN_TC(hpd_pin)) 4471 #define XELPDP_DP_ALT_HOTPLUG_MASK REG_GENMASK(19, 16) 4472 #define XELPDP_AUX_TC(hpd_pin) REG_BIT(8 + _HPD_PIN_TC(hpd_pin)) 4473 #define XELPDP_AUX_TC_MASK REG_GENMASK(11, 8) 4474 #define XE2LPD_AUX_DDI(hpd_pin) REG_BIT(6 + _HPD_PIN_DDI(hpd_pin)) 4475 #define XE2LPD_AUX_DDI_MASK REG_GENMASK(7, 6) 4476 #define XELPDP_TBT_HOTPLUG(hpd_pin) REG_BIT(_HPD_PIN_TC(hpd_pin)) 4477 #define XELPDP_TBT_HOTPLUG_MASK REG_GENMASK(3, 0) 4478 4479 #define XELPDP_PORT_HOTPLUG_CTL(hpd_pin) _MMIO(0x16F270 + (_HPD_PIN_TC(hpd_pin) * 0x200)) 4480 #define XELPDP_TBT_HOTPLUG_ENABLE REG_BIT(6) 4481 #define XELPDP_TBT_HPD_LONG_DETECT REG_BIT(5) 4482 #define XELPDP_TBT_HPD_SHORT_DETECT REG_BIT(4) 4483 #define XELPDP_DP_ALT_HOTPLUG_ENABLE REG_BIT(2) 4484 #define XELPDP_DP_ALT_HPD_LONG_DETECT REG_BIT(1) 4485 #define XELPDP_DP_ALT_HPD_SHORT_DETECT REG_BIT(0) 4486 4487 #define XELPDP_INITIATE_PMDEMAND_REQUEST(dword) _MMIO(0x45230 + 4 * (dword)) 4488 #define XELPDP_PMDEMAND_QCLK_GV_BW_MASK REG_GENMASK(31, 16) 4489 #define XELPDP_PMDEMAND_VOLTAGE_INDEX_MASK REG_GENMASK(14, 12) 4490 #define XELPDP_PMDEMAND_QCLK_GV_INDEX_MASK REG_GENMASK(11, 8) 4491 #define XELPDP_PMDEMAND_PIPES_MASK REG_GENMASK(7, 6) 4492 #define XELPDP_PMDEMAND_DBUFS_MASK REG_GENMASK(5, 4) 4493 #define XELPDP_PMDEMAND_PHYS_MASK REG_GENMASK(2, 0) 4494 4495 #define XELPDP_PMDEMAND_REQ_ENABLE REG_BIT(31) 4496 #define XELPDP_PMDEMAND_CDCLK_FREQ_MASK REG_GENMASK(30, 20) 4497 #define XELPDP_PMDEMAND_DDICLK_FREQ_MASK REG_GENMASK(18, 8) 4498 #define XELPDP_PMDEMAND_SCALERS_MASK REG_GENMASK(6, 4) 4499 #define XELPDP_PMDEMAND_PLLS_MASK REG_GENMASK(2, 0) 4500 4501 #define GEN12_DCPR_STATUS_1 _MMIO(0x46440) 4502 #define XELPDP_PMDEMAND_INFLIGHT_STATUS REG_BIT(26) 4503 4504 #define ILK_DISPLAY_CHICKEN2 _MMIO(0x42004) 4505 /* Required on all Ironlake and Sandybridge according to the B-Spec. */ 4506 #define ILK_ELPIN_409_SELECT REG_BIT(25) 4507 #define ILK_DPARB_GATE REG_BIT(22) 4508 #define ILK_VSDPFD_FULL REG_BIT(21) 4509 4510 #define FUSE_STRAP _MMIO(0x42014) 4511 #define ILK_INTERNAL_GRAPHICS_DISABLE REG_BIT(31) 4512 #define ILK_INTERNAL_DISPLAY_DISABLE REG_BIT(30) 4513 #define ILK_DISPLAY_DEBUG_DISABLE REG_BIT(29) 4514 #define IVB_PIPE_C_DISABLE REG_BIT(28) 4515 #define ILK_HDCP_DISABLE REG_BIT(25) 4516 #define ILK_eDP_A_DISABLE REG_BIT(24) 4517 #define HSW_CDCLK_LIMIT REG_BIT(24) 4518 #define ILK_DESKTOP REG_BIT(23) 4519 #define HSW_CPU_SSC_ENABLE REG_BIT(21) 4520 4521 #define FUSE_STRAP3 _MMIO(0x42020) 4522 #define HSW_REF_CLK_SELECT REG_BIT(1) 4523 4524 #define ILK_DSPCLK_GATE_D _MMIO(0x42020) 4525 #define ILK_VRHUNIT_CLOCK_GATE_DISABLE REG_BIT(28) 4526 #define ILK_DPFCUNIT_CLOCK_GATE_DISABLE REG_BIT(9) 4527 #define ILK_DPFCRUNIT_CLOCK_GATE_DISABLE REG_BIT(8) 4528 #define ILK_DPFDUNIT_CLOCK_GATE_ENABLE REG_BIT(7) 4529 #define ILK_DPARBUNIT_CLOCK_GATE_ENABLE REG_BIT(5) 4530 4531 #define IVB_CHICKEN3 _MMIO(0x4200c) 4532 #define CHICKEN3_DGMG_REQ_OUT_FIX_DISABLE REG_BIT(5) 4533 #define CHICKEN3_DGMG_DONE_FIX_DISABLE REG_BIT(2) 4534 4535 #define CHICKEN_PAR1_1 _MMIO(0x42080) 4536 #define IGNORE_KVMR_PIPE_A REG_BIT(23) 4537 #define KBL_ARB_FILL_SPARE_22 REG_BIT(22) 4538 #define DIS_RAM_BYPASS_PSR2_MAN_TRACK REG_BIT(16) 4539 #define SKL_DE_COMPRESSED_HASH_MODE REG_BIT(15) 4540 #define HSW_MASK_VBL_TO_PIPE_IN_SRD REG_BIT(15) /* hsw/bdw */ 4541 #define FORCE_ARB_IDLE_PLANES REG_BIT(14) 4542 #define SKL_EDP_PSR_FIX_RDWRAP REG_BIT(3) 4543 #define IGNORE_PSR2_HW_TRACKING REG_BIT(1) 4544 4545 #define CHICKEN_PAR2_1 _MMIO(0x42090) 4546 #define KVM_CONFIG_CHANGE_NOTIFICATION_SELECT REG_BIT(14) 4547 4548 #define CHICKEN_MISC_2 _MMIO(0x42084) 4549 #define CHICKEN_MISC_DISABLE_DPT REG_BIT(30) /* adl,dg2 */ 4550 #define KBL_ARB_FILL_SPARE_14 REG_BIT(14) 4551 #define KBL_ARB_FILL_SPARE_13 REG_BIT(13) 4552 #define GLK_CL2_PWR_DOWN REG_BIT(12) 4553 #define GLK_CL1_PWR_DOWN REG_BIT(11) 4554 #define GLK_CL0_PWR_DOWN REG_BIT(10) 4555 4556 #define CHICKEN_MISC_4 _MMIO(0x4208c) 4557 #define CHICKEN_FBC_STRIDE_OVERRIDE REG_BIT(13) 4558 #define CHICKEN_FBC_STRIDE_MASK REG_GENMASK(12, 0) 4559 #define CHICKEN_FBC_STRIDE(x) REG_FIELD_PREP(CHICKEN_FBC_STRIDE_MASK, (x)) 4560 4561 #define _CHICKEN_PIPESL_1_A 0x420b0 4562 #define _CHICKEN_PIPESL_1_B 0x420b4 4563 #define CHICKEN_PIPESL_1(pipe) _MMIO_PIPE(pipe, _CHICKEN_PIPESL_1_A, _CHICKEN_PIPESL_1_B) 4564 #define HSW_PRI_STRETCH_MAX_MASK REG_GENMASK(28, 27) 4565 #define HSW_PRI_STRETCH_MAX_X8 REG_FIELD_PREP(HSW_PRI_STRETCH_MAX_MASK, 0) 4566 #define HSW_PRI_STRETCH_MAX_X4 REG_FIELD_PREP(HSW_PRI_STRETCH_MAX_MASK, 1) 4567 #define HSW_PRI_STRETCH_MAX_X2 REG_FIELD_PREP(HSW_PRI_STRETCH_MAX_MASK, 2) 4568 #define HSW_PRI_STRETCH_MAX_X1 REG_FIELD_PREP(HSW_PRI_STRETCH_MAX_MASK, 3) 4569 #define HSW_SPR_STRETCH_MAX_MASK REG_GENMASK(26, 25) 4570 #define HSW_SPR_STRETCH_MAX_X8 REG_FIELD_PREP(HSW_SPR_STRETCH_MAX_MASK, 0) 4571 #define HSW_SPR_STRETCH_MAX_X4 REG_FIELD_PREP(HSW_SPR_STRETCH_MAX_MASK, 1) 4572 #define HSW_SPR_STRETCH_MAX_X2 REG_FIELD_PREP(HSW_SPR_STRETCH_MAX_MASK, 2) 4573 #define HSW_SPR_STRETCH_MAX_X1 REG_FIELD_PREP(HSW_SPR_STRETCH_MAX_MASK, 3) 4574 #define HSW_FBCQ_DIS REG_BIT(22) 4575 #define HSW_UNMASK_VBL_TO_REGS_IN_SRD REG_BIT(15) /* hsw */ 4576 #define SKL_PSR_MASK_PLANE_FLIP REG_BIT(11) /* skl+ */ 4577 #define SKL_PLANE1_STRETCH_MAX_MASK REG_GENMASK(1, 0) 4578 #define SKL_PLANE1_STRETCH_MAX_X8 REG_FIELD_PREP(SKL_PLANE1_STRETCH_MAX_MASK, 0) 4579 #define SKL_PLANE1_STRETCH_MAX_X4 REG_FIELD_PREP(SKL_PLANE1_STRETCH_MAX_MASK, 1) 4580 #define SKL_PLANE1_STRETCH_MAX_X2 REG_FIELD_PREP(SKL_PLANE1_STRETCH_MAX_MASK, 2) 4581 #define SKL_PLANE1_STRETCH_MAX_X1 REG_FIELD_PREP(SKL_PLANE1_STRETCH_MAX_MASK, 3) 4582 #define BDW_UNMASK_VBL_TO_REGS_IN_SRD REG_BIT(0) /* bdw */ 4583 4584 #define _CHICKEN_TRANS_A 0x420c0 4585 #define _CHICKEN_TRANS_B 0x420c4 4586 #define _CHICKEN_TRANS_C 0x420c8 4587 #define _CHICKEN_TRANS_EDP 0x420cc 4588 #define _CHICKEN_TRANS_D 0x420d8 4589 #define CHICKEN_TRANS(trans) _MMIO(_PICK((trans), \ 4590 [TRANSCODER_EDP] = _CHICKEN_TRANS_EDP, \ 4591 [TRANSCODER_A] = _CHICKEN_TRANS_A, \ 4592 [TRANSCODER_B] = _CHICKEN_TRANS_B, \ 4593 [TRANSCODER_C] = _CHICKEN_TRANS_C, \ 4594 [TRANSCODER_D] = _CHICKEN_TRANS_D)) 4595 #define _MTL_CHICKEN_TRANS_A 0x604e0 4596 #define _MTL_CHICKEN_TRANS_B 0x614e0 4597 #define MTL_CHICKEN_TRANS(trans) _MMIO_TRANS((trans), \ 4598 _MTL_CHICKEN_TRANS_A, \ 4599 _MTL_CHICKEN_TRANS_B) 4600 #define PIPE_VBLANK_WITH_DELAY REG_BIT(31) /* ADL/DG2 */ 4601 #define SKL_UNMASK_VBL_TO_PIPE_IN_SRD REG_BIT(30) /* skl+ */ 4602 #define HSW_FRAME_START_DELAY_MASK REG_GENMASK(28, 27) 4603 #define HSW_FRAME_START_DELAY(x) REG_FIELD_PREP(HSW_FRAME_START_DELAY_MASK, x) 4604 #define VSC_DATA_SEL_SOFTWARE_CONTROL REG_BIT(25) /* GLK */ 4605 #define FECSTALL_DIS_DPTSTREAM_DPTTG REG_BIT(23) 4606 #define DDI_TRAINING_OVERRIDE_ENABLE REG_BIT(19) 4607 #define ADLP_1_BASED_X_GRANULARITY REG_BIT(18) 4608 #define DDI_TRAINING_OVERRIDE_VALUE REG_BIT(18) 4609 #define DDIE_TRAINING_OVERRIDE_ENABLE REG_BIT(17) /* CHICKEN_TRANS_A only */ 4610 #define DDIE_TRAINING_OVERRIDE_VALUE REG_BIT(16) /* CHICKEN_TRANS_A only */ 4611 #define PSR2_ADD_VERTICAL_LINE_COUNT REG_BIT(15) 4612 #define PSR2_VSC_ENABLE_PROG_HEADER REG_BIT(12) 4613 4614 #define DISP_ARB_CTL _MMIO(0x45000) 4615 #define DISP_FBC_MEMORY_WAKE REG_BIT(31) 4616 #define DISP_TILE_SURFACE_SWIZZLING REG_BIT(13) 4617 #define DISP_FBC_WM_DIS REG_BIT(15) 4618 4619 #define DISP_ARB_CTL2 _MMIO(0x45004) 4620 #define DISP_DATA_PARTITION_5_6 REG_BIT(6) 4621 #define DISP_IPC_ENABLE REG_BIT(3) 4622 4623 #define GEN7_MSG_CTL _MMIO(0x45010) 4624 #define WAIT_FOR_PCH_RESET_ACK (1 << 1) 4625 #define WAIT_FOR_PCH_FLR_ACK (1 << 0) 4626 4627 #define _BW_BUDDY0_CTL 0x45130 4628 #define _BW_BUDDY1_CTL 0x45140 4629 #define BW_BUDDY_CTL(x) _MMIO(_PICK_EVEN(x, \ 4630 _BW_BUDDY0_CTL, \ 4631 _BW_BUDDY1_CTL)) 4632 #define BW_BUDDY_DISABLE REG_BIT(31) 4633 #define BW_BUDDY_TLB_REQ_TIMER_MASK REG_GENMASK(21, 16) 4634 #define BW_BUDDY_TLB_REQ_TIMER(x) REG_FIELD_PREP(BW_BUDDY_TLB_REQ_TIMER_MASK, x) 4635 4636 #define _BW_BUDDY0_PAGE_MASK 0x45134 4637 #define _BW_BUDDY1_PAGE_MASK 0x45144 4638 #define BW_BUDDY_PAGE_MASK(x) _MMIO(_PICK_EVEN(x, \ 4639 _BW_BUDDY0_PAGE_MASK, \ 4640 _BW_BUDDY1_PAGE_MASK)) 4641 4642 #define HSW_NDE_RSTWRN_OPT _MMIO(0x46408) 4643 #define MTL_RESET_PICA_HANDSHAKE_EN REG_BIT(6) 4644 #define RESET_PCH_HANDSHAKE_ENABLE REG_BIT(4) 4645 4646 #define GEN8_CHICKEN_DCPR_1 _MMIO(0x46430) 4647 #define LATENCY_REPORTING_REMOVED_PIPE_D REG_BIT(31) 4648 #define SKL_SELECT_ALTERNATE_DC_EXIT REG_BIT(30) 4649 #define LATENCY_REPORTING_REMOVED_PIPE_C REG_BIT(25) 4650 #define LATENCY_REPORTING_REMOVED_PIPE_B REG_BIT(24) 4651 #define LATENCY_REPORTING_REMOVED_PIPE_A REG_BIT(23) 4652 #define ICL_DELAY_PMRSP REG_BIT(22) 4653 #define DISABLE_FLR_SRC REG_BIT(15) 4654 #define MASK_WAKEMEM REG_BIT(13) 4655 #define DDI_CLOCK_REG_ACCESS REG_BIT(7) 4656 4657 #define GEN11_CHICKEN_DCPR_2 _MMIO(0x46434) 4658 #define DCPR_MASK_MAXLATENCY_MEMUP_CLR REG_BIT(27) 4659 #define DCPR_MASK_LPMODE REG_BIT(26) 4660 #define DCPR_SEND_RESP_IMM REG_BIT(25) 4661 #define DCPR_CLEAR_MEMSTAT_DIS REG_BIT(24) 4662 4663 #define XELPD_CHICKEN_DCPR_3 _MMIO(0x46438) 4664 #define DMD_RSP_TIMEOUT_DISABLE REG_BIT(19) 4665 4666 #define SKL_DFSM _MMIO(0x51000) 4667 #define SKL_DFSM_DISPLAY_PM_DISABLE (1 << 27) 4668 #define SKL_DFSM_DISPLAY_HDCP_DISABLE (1 << 25) 4669 #define SKL_DFSM_CDCLK_LIMIT_MASK (3 << 23) 4670 #define SKL_DFSM_CDCLK_LIMIT_675 (0 << 23) 4671 #define SKL_DFSM_CDCLK_LIMIT_540 (1 << 23) 4672 #define SKL_DFSM_CDCLK_LIMIT_450 (2 << 23) 4673 #define SKL_DFSM_CDCLK_LIMIT_337_5 (3 << 23) 4674 #define ICL_DFSM_DMC_DISABLE (1 << 23) 4675 #define SKL_DFSM_PIPE_A_DISABLE (1 << 30) 4676 #define SKL_DFSM_PIPE_B_DISABLE (1 << 21) 4677 #define SKL_DFSM_PIPE_C_DISABLE (1 << 28) 4678 #define TGL_DFSM_PIPE_D_DISABLE (1 << 22) 4679 #define GLK_DFSM_DISPLAY_DSC_DISABLE (1 << 7) 4680 4681 #define XE2LPD_DE_CAP _MMIO(0x41100) 4682 #define XE2LPD_DE_CAP_3DLUT_MASK REG_GENMASK(31, 30) 4683 #define XE2LPD_DE_CAP_DSC_MASK REG_GENMASK(29, 28) 4684 #define XE2LPD_DE_CAP_DSC_REMOVED 1 4685 #define XE2LPD_DE_CAP_SCALER_MASK REG_GENMASK(27, 26) 4686 #define XE2LPD_DE_CAP_SCALER_SINGLE 1 4687 4688 #define SKL_DSSM _MMIO(0x51004) 4689 #define ICL_DSSM_CDCLK_PLL_REFCLK_MASK (7 << 29) 4690 #define ICL_DSSM_CDCLK_PLL_REFCLK_24MHz (0 << 29) 4691 #define ICL_DSSM_CDCLK_PLL_REFCLK_19_2MHz (1 << 29) 4692 #define ICL_DSSM_CDCLK_PLL_REFCLK_38_4MHz (2 << 29) 4693 4694 #define GMD_ID_DISPLAY _MMIO(0x510a0) 4695 #define GMD_ID_ARCH_MASK REG_GENMASK(31, 22) 4696 #define GMD_ID_RELEASE_MASK REG_GENMASK(21, 14) 4697 #define GMD_ID_STEP REG_GENMASK(5, 0) 4698 4699 /*GEN11 chicken */ 4700 #define _PIPEA_CHICKEN 0x70038 4701 #define _PIPEB_CHICKEN 0x71038 4702 #define _PIPEC_CHICKEN 0x72038 4703 #define PIPE_CHICKEN(pipe) _MMIO_PIPE(pipe, _PIPEA_CHICKEN,\ 4704 _PIPEB_CHICKEN) 4705 #define UNDERRUN_RECOVERY_DISABLE_ADLP REG_BIT(30) 4706 #define UNDERRUN_RECOVERY_ENABLE_DG2 REG_BIT(30) 4707 #define PIXEL_ROUNDING_TRUNC_FB_PASSTHRU REG_BIT(15) 4708 #define DG2_RENDER_CCSTAG_4_3_EN REG_BIT(12) 4709 #define PER_PIXEL_ALPHA_BYPASS_EN REG_BIT(7) 4710 4711 /* PCH */ 4712 4713 #define PCH_DISPLAY_BASE 0xc0000u 4714 4715 /* south display engine interrupt: IBX */ 4716 #define SDE_AUDIO_POWER_D (1 << 27) 4717 #define SDE_AUDIO_POWER_C (1 << 26) 4718 #define SDE_AUDIO_POWER_B (1 << 25) 4719 #define SDE_AUDIO_POWER_SHIFT (25) 4720 #define SDE_AUDIO_POWER_MASK (7 << SDE_AUDIO_POWER_SHIFT) 4721 #define SDE_GMBUS (1 << 24) 4722 #define SDE_AUDIO_HDCP_TRANSB (1 << 23) 4723 #define SDE_AUDIO_HDCP_TRANSA (1 << 22) 4724 #define SDE_AUDIO_HDCP_MASK (3 << 22) 4725 #define SDE_AUDIO_TRANSB (1 << 21) 4726 #define SDE_AUDIO_TRANSA (1 << 20) 4727 #define SDE_AUDIO_TRANS_MASK (3 << 20) 4728 #define SDE_POISON (1 << 19) 4729 /* 18 reserved */ 4730 #define SDE_FDI_RXB (1 << 17) 4731 #define SDE_FDI_RXA (1 << 16) 4732 #define SDE_FDI_MASK (3 << 16) 4733 #define SDE_AUXD (1 << 15) 4734 #define SDE_AUXC (1 << 14) 4735 #define SDE_AUXB (1 << 13) 4736 #define SDE_AUX_MASK (7 << 13) 4737 /* 12 reserved */ 4738 #define SDE_CRT_HOTPLUG (1 << 11) 4739 #define SDE_PORTD_HOTPLUG (1 << 10) 4740 #define SDE_PORTC_HOTPLUG (1 << 9) 4741 #define SDE_PORTB_HOTPLUG (1 << 8) 4742 #define SDE_SDVOB_HOTPLUG (1 << 6) 4743 #define SDE_HOTPLUG_MASK (SDE_CRT_HOTPLUG | \ 4744 SDE_SDVOB_HOTPLUG | \ 4745 SDE_PORTB_HOTPLUG | \ 4746 SDE_PORTC_HOTPLUG | \ 4747 SDE_PORTD_HOTPLUG) 4748 #define SDE_TRANSB_CRC_DONE (1 << 5) 4749 #define SDE_TRANSB_CRC_ERR (1 << 4) 4750 #define SDE_TRANSB_FIFO_UNDER (1 << 3) 4751 #define SDE_TRANSA_CRC_DONE (1 << 2) 4752 #define SDE_TRANSA_CRC_ERR (1 << 1) 4753 #define SDE_TRANSA_FIFO_UNDER (1 << 0) 4754 #define SDE_TRANS_MASK (0x3f) 4755 4756 /* south display engine interrupt: CPT - CNP */ 4757 #define SDE_AUDIO_POWER_D_CPT (1 << 31) 4758 #define SDE_AUDIO_POWER_C_CPT (1 << 30) 4759 #define SDE_AUDIO_POWER_B_CPT (1 << 29) 4760 #define SDE_AUDIO_POWER_SHIFT_CPT 29 4761 #define SDE_AUDIO_POWER_MASK_CPT (7 << 29) 4762 #define SDE_AUXD_CPT (1 << 27) 4763 #define SDE_AUXC_CPT (1 << 26) 4764 #define SDE_AUXB_CPT (1 << 25) 4765 #define SDE_AUX_MASK_CPT (7 << 25) 4766 #define SDE_PORTE_HOTPLUG_SPT (1 << 25) 4767 #define SDE_PORTA_HOTPLUG_SPT (1 << 24) 4768 #define SDE_PORTD_HOTPLUG_CPT (1 << 23) 4769 #define SDE_PORTC_HOTPLUG_CPT (1 << 22) 4770 #define SDE_PORTB_HOTPLUG_CPT (1 << 21) 4771 #define SDE_CRT_HOTPLUG_CPT (1 << 19) 4772 #define SDE_SDVOB_HOTPLUG_CPT (1 << 18) 4773 #define SDE_HOTPLUG_MASK_CPT (SDE_CRT_HOTPLUG_CPT | \ 4774 SDE_SDVOB_HOTPLUG_CPT | \ 4775 SDE_PORTD_HOTPLUG_CPT | \ 4776 SDE_PORTC_HOTPLUG_CPT | \ 4777 SDE_PORTB_HOTPLUG_CPT) 4778 #define SDE_HOTPLUG_MASK_SPT (SDE_PORTE_HOTPLUG_SPT | \ 4779 SDE_PORTD_HOTPLUG_CPT | \ 4780 SDE_PORTC_HOTPLUG_CPT | \ 4781 SDE_PORTB_HOTPLUG_CPT | \ 4782 SDE_PORTA_HOTPLUG_SPT) 4783 #define SDE_GMBUS_CPT (1 << 17) 4784 #define SDE_ERROR_CPT (1 << 16) 4785 #define SDE_AUDIO_CP_REQ_C_CPT (1 << 10) 4786 #define SDE_AUDIO_CP_CHG_C_CPT (1 << 9) 4787 #define SDE_FDI_RXC_CPT (1 << 8) 4788 #define SDE_AUDIO_CP_REQ_B_CPT (1 << 6) 4789 #define SDE_AUDIO_CP_CHG_B_CPT (1 << 5) 4790 #define SDE_FDI_RXB_CPT (1 << 4) 4791 #define SDE_AUDIO_CP_REQ_A_CPT (1 << 2) 4792 #define SDE_AUDIO_CP_CHG_A_CPT (1 << 1) 4793 #define SDE_FDI_RXA_CPT (1 << 0) 4794 #define SDE_AUDIO_CP_REQ_CPT (SDE_AUDIO_CP_REQ_C_CPT | \ 4795 SDE_AUDIO_CP_REQ_B_CPT | \ 4796 SDE_AUDIO_CP_REQ_A_CPT) 4797 #define SDE_AUDIO_CP_CHG_CPT (SDE_AUDIO_CP_CHG_C_CPT | \ 4798 SDE_AUDIO_CP_CHG_B_CPT | \ 4799 SDE_AUDIO_CP_CHG_A_CPT) 4800 #define SDE_FDI_MASK_CPT (SDE_FDI_RXC_CPT | \ 4801 SDE_FDI_RXB_CPT | \ 4802 SDE_FDI_RXA_CPT) 4803 4804 /* south display engine interrupt: ICP/TGP/MTP */ 4805 #define SDE_PICAINTERRUPT REG_BIT(31) 4806 #define SDE_GMBUS_ICP (1 << 23) 4807 #define SDE_TC_HOTPLUG_ICP(hpd_pin) REG_BIT(24 + _HPD_PIN_TC(hpd_pin)) 4808 #define SDE_TC_HOTPLUG_DG2(hpd_pin) REG_BIT(25 + _HPD_PIN_TC(hpd_pin)) /* sigh */ 4809 #define SDE_DDI_HOTPLUG_ICP(hpd_pin) REG_BIT(16 + _HPD_PIN_DDI(hpd_pin)) 4810 #define SDE_DDI_HOTPLUG_MASK_ICP (SDE_DDI_HOTPLUG_ICP(HPD_PORT_D) | \ 4811 SDE_DDI_HOTPLUG_ICP(HPD_PORT_C) | \ 4812 SDE_DDI_HOTPLUG_ICP(HPD_PORT_B) | \ 4813 SDE_DDI_HOTPLUG_ICP(HPD_PORT_A)) 4814 #define SDE_TC_HOTPLUG_MASK_ICP (SDE_TC_HOTPLUG_ICP(HPD_PORT_TC6) | \ 4815 SDE_TC_HOTPLUG_ICP(HPD_PORT_TC5) | \ 4816 SDE_TC_HOTPLUG_ICP(HPD_PORT_TC4) | \ 4817 SDE_TC_HOTPLUG_ICP(HPD_PORT_TC3) | \ 4818 SDE_TC_HOTPLUG_ICP(HPD_PORT_TC2) | \ 4819 SDE_TC_HOTPLUG_ICP(HPD_PORT_TC1)) 4820 4821 #define SDEISR _MMIO(0xc4000) 4822 #define SDEIMR _MMIO(0xc4004) 4823 #define SDEIIR _MMIO(0xc4008) 4824 #define SDEIER _MMIO(0xc400c) 4825 4826 #define SERR_INT _MMIO(0xc4040) 4827 #define SERR_INT_POISON (1 << 31) 4828 #define SERR_INT_TRANS_FIFO_UNDERRUN(pipe) (1 << ((pipe) * 3)) 4829 4830 /* digital port hotplug */ 4831 #define PCH_PORT_HOTPLUG _MMIO(0xc4030) /* SHOTPLUG_CTL */ 4832 #define PORTA_HOTPLUG_ENABLE (1 << 28) /* LPT:LP+ & BXT */ 4833 #define BXT_DDIA_HPD_INVERT (1 << 27) 4834 #define PORTA_HOTPLUG_STATUS_MASK (3 << 24) /* SPT+ & BXT */ 4835 #define PORTA_HOTPLUG_NO_DETECT (0 << 24) /* SPT+ & BXT */ 4836 #define PORTA_HOTPLUG_SHORT_DETECT (1 << 24) /* SPT+ & BXT */ 4837 #define PORTA_HOTPLUG_LONG_DETECT (2 << 24) /* SPT+ & BXT */ 4838 #define PORTD_HOTPLUG_ENABLE (1 << 20) 4839 #define PORTD_PULSE_DURATION_2ms (0 << 18) /* pre-LPT */ 4840 #define PORTD_PULSE_DURATION_4_5ms (1 << 18) /* pre-LPT */ 4841 #define PORTD_PULSE_DURATION_6ms (2 << 18) /* pre-LPT */ 4842 #define PORTD_PULSE_DURATION_100ms (3 << 18) /* pre-LPT */ 4843 #define PORTD_PULSE_DURATION_MASK (3 << 18) /* pre-LPT */ 4844 #define PORTD_HOTPLUG_STATUS_MASK (3 << 16) 4845 #define PORTD_HOTPLUG_NO_DETECT (0 << 16) 4846 #define PORTD_HOTPLUG_SHORT_DETECT (1 << 16) 4847 #define PORTD_HOTPLUG_LONG_DETECT (2 << 16) 4848 #define PORTC_HOTPLUG_ENABLE (1 << 12) 4849 #define BXT_DDIC_HPD_INVERT (1 << 11) 4850 #define PORTC_PULSE_DURATION_2ms (0 << 10) /* pre-LPT */ 4851 #define PORTC_PULSE_DURATION_4_5ms (1 << 10) /* pre-LPT */ 4852 #define PORTC_PULSE_DURATION_6ms (2 << 10) /* pre-LPT */ 4853 #define PORTC_PULSE_DURATION_100ms (3 << 10) /* pre-LPT */ 4854 #define PORTC_PULSE_DURATION_MASK (3 << 10) /* pre-LPT */ 4855 #define PORTC_HOTPLUG_STATUS_MASK (3 << 8) 4856 #define PORTC_HOTPLUG_NO_DETECT (0 << 8) 4857 #define PORTC_HOTPLUG_SHORT_DETECT (1 << 8) 4858 #define PORTC_HOTPLUG_LONG_DETECT (2 << 8) 4859 #define PORTB_HOTPLUG_ENABLE (1 << 4) 4860 #define BXT_DDIB_HPD_INVERT (1 << 3) 4861 #define PORTB_PULSE_DURATION_2ms (0 << 2) /* pre-LPT */ 4862 #define PORTB_PULSE_DURATION_4_5ms (1 << 2) /* pre-LPT */ 4863 #define PORTB_PULSE_DURATION_6ms (2 << 2) /* pre-LPT */ 4864 #define PORTB_PULSE_DURATION_100ms (3 << 2) /* pre-LPT */ 4865 #define PORTB_PULSE_DURATION_MASK (3 << 2) /* pre-LPT */ 4866 #define PORTB_HOTPLUG_STATUS_MASK (3 << 0) 4867 #define PORTB_HOTPLUG_NO_DETECT (0 << 0) 4868 #define PORTB_HOTPLUG_SHORT_DETECT (1 << 0) 4869 #define PORTB_HOTPLUG_LONG_DETECT (2 << 0) 4870 #define BXT_DDI_HPD_INVERT_MASK (BXT_DDIA_HPD_INVERT | \ 4871 BXT_DDIB_HPD_INVERT | \ 4872 BXT_DDIC_HPD_INVERT) 4873 4874 #define PCH_PORT_HOTPLUG2 _MMIO(0xc403C) /* SHOTPLUG_CTL2 SPT+ */ 4875 #define PORTE_HOTPLUG_ENABLE (1 << 4) 4876 #define PORTE_HOTPLUG_STATUS_MASK (3 << 0) 4877 #define PORTE_HOTPLUG_NO_DETECT (0 << 0) 4878 #define PORTE_HOTPLUG_SHORT_DETECT (1 << 0) 4879 #define PORTE_HOTPLUG_LONG_DETECT (2 << 0) 4880 4881 /* This register is a reuse of PCH_PORT_HOTPLUG register. The 4882 * functionality covered in PCH_PORT_HOTPLUG is split into 4883 * SHOTPLUG_CTL_DDI and SHOTPLUG_CTL_TC. 4884 */ 4885 4886 #define SHOTPLUG_CTL_DDI _MMIO(0xc4030) 4887 #define SHOTPLUG_CTL_DDI_HPD_ENABLE(hpd_pin) (0x8 << (_HPD_PIN_DDI(hpd_pin) * 4)) 4888 #define SHOTPLUG_CTL_DDI_HPD_OUTPUT_DATA(hpd_pin) (0x4 << (_HPD_PIN_DDI(hpd_pin) * 4)) 4889 #define SHOTPLUG_CTL_DDI_HPD_STATUS_MASK(hpd_pin) (0x3 << (_HPD_PIN_DDI(hpd_pin) * 4)) 4890 #define SHOTPLUG_CTL_DDI_HPD_NO_DETECT(hpd_pin) (0x0 << (_HPD_PIN_DDI(hpd_pin) * 4)) 4891 #define SHOTPLUG_CTL_DDI_HPD_SHORT_DETECT(hpd_pin) (0x1 << (_HPD_PIN_DDI(hpd_pin) * 4)) 4892 #define SHOTPLUG_CTL_DDI_HPD_LONG_DETECT(hpd_pin) (0x2 << (_HPD_PIN_DDI(hpd_pin) * 4)) 4893 #define SHOTPLUG_CTL_DDI_HPD_SHORT_LONG_DETECT(hpd_pin) (0x3 << (_HPD_PIN_DDI(hpd_pin) * 4)) 4894 4895 #define SHOTPLUG_CTL_TC _MMIO(0xc4034) 4896 #define ICP_TC_HPD_ENABLE(hpd_pin) (8 << (_HPD_PIN_TC(hpd_pin) * 4)) 4897 #define ICP_TC_HPD_LONG_DETECT(hpd_pin) (2 << (_HPD_PIN_TC(hpd_pin) * 4)) 4898 #define ICP_TC_HPD_SHORT_DETECT(hpd_pin) (1 << (_HPD_PIN_TC(hpd_pin) * 4)) 4899 4900 #define SHPD_FILTER_CNT _MMIO(0xc4038) 4901 #define SHPD_FILTER_CNT_500_ADJ 0x001D9 4902 #define SHPD_FILTER_CNT_250 0x000F8 4903 4904 #define _PCH_DPLL_A 0xc6014 4905 #define _PCH_DPLL_B 0xc6018 4906 #define PCH_DPLL(pll) _MMIO((pll) == 0 ? _PCH_DPLL_A : _PCH_DPLL_B) 4907 4908 #define _PCH_FPA0 0xc6040 4909 #define FP_CB_TUNE (0x3 << 22) 4910 #define _PCH_FPA1 0xc6044 4911 #define _PCH_FPB0 0xc6048 4912 #define _PCH_FPB1 0xc604c 4913 #define PCH_FP0(pll) _MMIO((pll) == 0 ? _PCH_FPA0 : _PCH_FPB0) 4914 #define PCH_FP1(pll) _MMIO((pll) == 0 ? _PCH_FPA1 : _PCH_FPB1) 4915 4916 #define PCH_DPLL_TEST _MMIO(0xc606c) 4917 4918 #define PCH_DREF_CONTROL _MMIO(0xC6200) 4919 #define DREF_CONTROL_MASK 0x7fc3 4920 #define DREF_CPU_SOURCE_OUTPUT_DISABLE (0 << 13) 4921 #define DREF_CPU_SOURCE_OUTPUT_DOWNSPREAD (2 << 13) 4922 #define DREF_CPU_SOURCE_OUTPUT_NONSPREAD (3 << 13) 4923 #define DREF_CPU_SOURCE_OUTPUT_MASK (3 << 13) 4924 #define DREF_SSC_SOURCE_DISABLE (0 << 11) 4925 #define DREF_SSC_SOURCE_ENABLE (2 << 11) 4926 #define DREF_SSC_SOURCE_MASK (3 << 11) 4927 #define DREF_NONSPREAD_SOURCE_DISABLE (0 << 9) 4928 #define DREF_NONSPREAD_CK505_ENABLE (1 << 9) 4929 #define DREF_NONSPREAD_SOURCE_ENABLE (2 << 9) 4930 #define DREF_NONSPREAD_SOURCE_MASK (3 << 9) 4931 #define DREF_SUPERSPREAD_SOURCE_DISABLE (0 << 7) 4932 #define DREF_SUPERSPREAD_SOURCE_ENABLE (2 << 7) 4933 #define DREF_SUPERSPREAD_SOURCE_MASK (3 << 7) 4934 #define DREF_SSC4_DOWNSPREAD (0 << 6) 4935 #define DREF_SSC4_CENTERSPREAD (1 << 6) 4936 #define DREF_SSC1_DISABLE (0 << 1) 4937 #define DREF_SSC1_ENABLE (1 << 1) 4938 #define DREF_SSC4_DISABLE (0) 4939 #define DREF_SSC4_ENABLE (1) 4940 4941 #define PCH_RAWCLK_FREQ _MMIO(0xc6204) 4942 #define FDL_TP1_TIMER_SHIFT 12 4943 #define FDL_TP1_TIMER_MASK (3 << 12) 4944 #define FDL_TP2_TIMER_SHIFT 10 4945 #define FDL_TP2_TIMER_MASK (3 << 10) 4946 #define RAWCLK_FREQ_MASK 0x3ff 4947 #define CNP_RAWCLK_DIV_MASK (0x3ff << 16) 4948 #define CNP_RAWCLK_DIV(div) ((div) << 16) 4949 #define CNP_RAWCLK_FRAC_MASK (0xf << 26) 4950 #define CNP_RAWCLK_DEN(den) ((den) << 26) 4951 #define ICP_RAWCLK_NUM(num) ((num) << 11) 4952 4953 #define PCH_DPLL_TMR_CFG _MMIO(0xc6208) 4954 4955 #define PCH_SSC4_PARMS _MMIO(0xc6210) 4956 #define PCH_SSC4_AUX_PARMS _MMIO(0xc6214) 4957 4958 #define PCH_DPLL_SEL _MMIO(0xc7000) 4959 #define TRANS_DPLLB_SEL(pipe) (1 << ((pipe) * 4)) 4960 #define TRANS_DPLLA_SEL(pipe) 0 4961 #define TRANS_DPLL_ENABLE(pipe) (1 << ((pipe) * 4 + 3)) 4962 4963 /* transcoder */ 4964 4965 #define _PCH_TRANS_HTOTAL_A 0xe0000 4966 #define TRANS_HTOTAL_SHIFT 16 4967 #define TRANS_HACTIVE_SHIFT 0 4968 #define _PCH_TRANS_HBLANK_A 0xe0004 4969 #define TRANS_HBLANK_END_SHIFT 16 4970 #define TRANS_HBLANK_START_SHIFT 0 4971 #define _PCH_TRANS_HSYNC_A 0xe0008 4972 #define TRANS_HSYNC_END_SHIFT 16 4973 #define TRANS_HSYNC_START_SHIFT 0 4974 #define _PCH_TRANS_VTOTAL_A 0xe000c 4975 #define TRANS_VTOTAL_SHIFT 16 4976 #define TRANS_VACTIVE_SHIFT 0 4977 #define _PCH_TRANS_VBLANK_A 0xe0010 4978 #define TRANS_VBLANK_END_SHIFT 16 4979 #define TRANS_VBLANK_START_SHIFT 0 4980 #define _PCH_TRANS_VSYNC_A 0xe0014 4981 #define TRANS_VSYNC_END_SHIFT 16 4982 #define TRANS_VSYNC_START_SHIFT 0 4983 #define _PCH_TRANS_VSYNCSHIFT_A 0xe0028 4984 4985 #define _PCH_TRANSA_DATA_M1 0xe0030 4986 #define _PCH_TRANSA_DATA_N1 0xe0034 4987 #define _PCH_TRANSA_DATA_M2 0xe0038 4988 #define _PCH_TRANSA_DATA_N2 0xe003c 4989 #define _PCH_TRANSA_LINK_M1 0xe0040 4990 #define _PCH_TRANSA_LINK_N1 0xe0044 4991 #define _PCH_TRANSA_LINK_M2 0xe0048 4992 #define _PCH_TRANSA_LINK_N2 0xe004c 4993 4994 /* Per-transcoder DIP controls (PCH) */ 4995 #define _VIDEO_DIP_CTL_A 0xe0200 4996 #define _VIDEO_DIP_DATA_A 0xe0208 4997 #define _VIDEO_DIP_GCP_A 0xe0210 4998 #define GCP_COLOR_INDICATION (1 << 2) 4999 #define GCP_DEFAULT_PHASE_ENABLE (1 << 1) 5000 #define GCP_AV_MUTE (1 << 0) 5001 5002 #define _VIDEO_DIP_CTL_B 0xe1200 5003 #define _VIDEO_DIP_DATA_B 0xe1208 5004 #define _VIDEO_DIP_GCP_B 0xe1210 5005 5006 #define TVIDEO_DIP_CTL(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_CTL_A, _VIDEO_DIP_CTL_B) 5007 #define TVIDEO_DIP_DATA(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_DATA_A, _VIDEO_DIP_DATA_B) 5008 #define TVIDEO_DIP_GCP(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_GCP_A, _VIDEO_DIP_GCP_B) 5009 5010 /* Per-transcoder DIP controls (VLV) */ 5011 #define _VLV_VIDEO_DIP_CTL_A (VLV_DISPLAY_BASE + 0x60200) 5012 #define _VLV_VIDEO_DIP_DATA_A (VLV_DISPLAY_BASE + 0x60208) 5013 #define _VLV_VIDEO_DIP_GDCP_PAYLOAD_A (VLV_DISPLAY_BASE + 0x60210) 5014 5015 #define _VLV_VIDEO_DIP_CTL_B (VLV_DISPLAY_BASE + 0x61170) 5016 #define _VLV_VIDEO_DIP_DATA_B (VLV_DISPLAY_BASE + 0x61174) 5017 #define _VLV_VIDEO_DIP_GDCP_PAYLOAD_B (VLV_DISPLAY_BASE + 0x61178) 5018 5019 #define _CHV_VIDEO_DIP_CTL_C (VLV_DISPLAY_BASE + 0x611f0) 5020 #define _CHV_VIDEO_DIP_DATA_C (VLV_DISPLAY_BASE + 0x611f4) 5021 #define _CHV_VIDEO_DIP_GDCP_PAYLOAD_C (VLV_DISPLAY_BASE + 0x611f8) 5022 5023 #define VLV_TVIDEO_DIP_CTL(pipe) \ 5024 _MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_CTL_A, \ 5025 _VLV_VIDEO_DIP_CTL_B, _CHV_VIDEO_DIP_CTL_C) 5026 #define VLV_TVIDEO_DIP_DATA(pipe) \ 5027 _MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_DATA_A, \ 5028 _VLV_VIDEO_DIP_DATA_B, _CHV_VIDEO_DIP_DATA_C) 5029 #define VLV_TVIDEO_DIP_GCP(pipe) \ 5030 _MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_GDCP_PAYLOAD_A, \ 5031 _VLV_VIDEO_DIP_GDCP_PAYLOAD_B, _CHV_VIDEO_DIP_GDCP_PAYLOAD_C) 5032 5033 /* Haswell DIP controls */ 5034 5035 #define _HSW_VIDEO_DIP_CTL_A 0x60200 5036 #define _HSW_VIDEO_DIP_AVI_DATA_A 0x60220 5037 #define _HSW_VIDEO_DIP_VS_DATA_A 0x60260 5038 #define _HSW_VIDEO_DIP_SPD_DATA_A 0x602A0 5039 #define _HSW_VIDEO_DIP_GMP_DATA_A 0x602E0 5040 #define _HSW_VIDEO_DIP_VSC_DATA_A 0x60320 5041 #define _GLK_VIDEO_DIP_DRM_DATA_A 0x60440 5042 #define _HSW_VIDEO_DIP_AVI_ECC_A 0x60240 5043 #define _HSW_VIDEO_DIP_VS_ECC_A 0x60280 5044 #define _HSW_VIDEO_DIP_SPD_ECC_A 0x602C0 5045 #define _HSW_VIDEO_DIP_GMP_ECC_A 0x60300 5046 #define _HSW_VIDEO_DIP_VSC_ECC_A 0x60344 5047 #define _HSW_VIDEO_DIP_GCP_A 0x60210 5048 5049 #define _HSW_VIDEO_DIP_CTL_B 0x61200 5050 #define _HSW_VIDEO_DIP_AVI_DATA_B 0x61220 5051 #define _HSW_VIDEO_DIP_VS_DATA_B 0x61260 5052 #define _HSW_VIDEO_DIP_SPD_DATA_B 0x612A0 5053 #define _HSW_VIDEO_DIP_GMP_DATA_B 0x612E0 5054 #define _HSW_VIDEO_DIP_VSC_DATA_B 0x61320 5055 #define _GLK_VIDEO_DIP_DRM_DATA_B 0x61440 5056 #define _HSW_VIDEO_DIP_BVI_ECC_B 0x61240 5057 #define _HSW_VIDEO_DIP_VS_ECC_B 0x61280 5058 #define _HSW_VIDEO_DIP_SPD_ECC_B 0x612C0 5059 #define _HSW_VIDEO_DIP_GMP_ECC_B 0x61300 5060 #define _HSW_VIDEO_DIP_VSC_ECC_B 0x61344 5061 #define _HSW_VIDEO_DIP_GCP_B 0x61210 5062 5063 /* Icelake PPS_DATA and _ECC DIP Registers. 5064 * These are available for transcoders B,C and eDP. 5065 * Adding the _A so as to reuse the _MMIO_TRANS2 5066 * definition, with which it offsets to the right location. 5067 */ 5068 5069 #define _ICL_VIDEO_DIP_PPS_DATA_A 0x60350 5070 #define _ICL_VIDEO_DIP_PPS_DATA_B 0x61350 5071 #define _ICL_VIDEO_DIP_PPS_ECC_A 0x603D4 5072 #define _ICL_VIDEO_DIP_PPS_ECC_B 0x613D4 5073 5074 #define HSW_TVIDEO_DIP_CTL(trans) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_CTL_A) 5075 #define HSW_TVIDEO_DIP_GCP(trans) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_GCP_A) 5076 #define HSW_TVIDEO_DIP_AVI_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_AVI_DATA_A + (i) * 4) 5077 #define HSW_TVIDEO_DIP_VS_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_VS_DATA_A + (i) * 4) 5078 #define HSW_TVIDEO_DIP_SPD_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_SPD_DATA_A + (i) * 4) 5079 #define HSW_TVIDEO_DIP_GMP_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_GMP_DATA_A + (i) * 4) 5080 #define HSW_TVIDEO_DIP_VSC_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_VSC_DATA_A + (i) * 4) 5081 #define GLK_TVIDEO_DIP_DRM_DATA(trans, i) _MMIO_TRANS2(trans, _GLK_VIDEO_DIP_DRM_DATA_A + (i) * 4) 5082 #define ICL_VIDEO_DIP_PPS_DATA(trans, i) _MMIO_TRANS2(trans, _ICL_VIDEO_DIP_PPS_DATA_A + (i) * 4) 5083 #define ICL_VIDEO_DIP_PPS_ECC(trans, i) _MMIO_TRANS2(trans, _ICL_VIDEO_DIP_PPS_ECC_A + (i) * 4) 5084 5085 #define _HSW_STEREO_3D_CTL_A 0x70020 5086 #define S3D_ENABLE (1 << 31) 5087 #define _HSW_STEREO_3D_CTL_B 0x71020 5088 5089 #define HSW_STEREO_3D_CTL(trans) _MMIO_PIPE2(trans, _HSW_STEREO_3D_CTL_A) 5090 5091 #define _PCH_TRANS_HTOTAL_B 0xe1000 5092 #define _PCH_TRANS_HBLANK_B 0xe1004 5093 #define _PCH_TRANS_HSYNC_B 0xe1008 5094 #define _PCH_TRANS_VTOTAL_B 0xe100c 5095 #define _PCH_TRANS_VBLANK_B 0xe1010 5096 #define _PCH_TRANS_VSYNC_B 0xe1014 5097 #define _PCH_TRANS_VSYNCSHIFT_B 0xe1028 5098 5099 #define PCH_TRANS_HTOTAL(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HTOTAL_A, _PCH_TRANS_HTOTAL_B) 5100 #define PCH_TRANS_HBLANK(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HBLANK_A, _PCH_TRANS_HBLANK_B) 5101 #define PCH_TRANS_HSYNC(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HSYNC_A, _PCH_TRANS_HSYNC_B) 5102 #define PCH_TRANS_VTOTAL(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VTOTAL_A, _PCH_TRANS_VTOTAL_B) 5103 #define PCH_TRANS_VBLANK(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VBLANK_A, _PCH_TRANS_VBLANK_B) 5104 #define PCH_TRANS_VSYNC(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VSYNC_A, _PCH_TRANS_VSYNC_B) 5105 #define PCH_TRANS_VSYNCSHIFT(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VSYNCSHIFT_A, _PCH_TRANS_VSYNCSHIFT_B) 5106 5107 #define _PCH_TRANSB_DATA_M1 0xe1030 5108 #define _PCH_TRANSB_DATA_N1 0xe1034 5109 #define _PCH_TRANSB_DATA_M2 0xe1038 5110 #define _PCH_TRANSB_DATA_N2 0xe103c 5111 #define _PCH_TRANSB_LINK_M1 0xe1040 5112 #define _PCH_TRANSB_LINK_N1 0xe1044 5113 #define _PCH_TRANSB_LINK_M2 0xe1048 5114 #define _PCH_TRANSB_LINK_N2 0xe104c 5115 5116 #define PCH_TRANS_DATA_M1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_M1, _PCH_TRANSB_DATA_M1) 5117 #define PCH_TRANS_DATA_N1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_N1, _PCH_TRANSB_DATA_N1) 5118 #define PCH_TRANS_DATA_M2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_M2, _PCH_TRANSB_DATA_M2) 5119 #define PCH_TRANS_DATA_N2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_N2, _PCH_TRANSB_DATA_N2) 5120 #define PCH_TRANS_LINK_M1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_M1, _PCH_TRANSB_LINK_M1) 5121 #define PCH_TRANS_LINK_N1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_N1, _PCH_TRANSB_LINK_N1) 5122 #define PCH_TRANS_LINK_M2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_M2, _PCH_TRANSB_LINK_M2) 5123 #define PCH_TRANS_LINK_N2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_N2, _PCH_TRANSB_LINK_N2) 5124 5125 #define _PCH_TRANSACONF 0xf0008 5126 #define _PCH_TRANSBCONF 0xf1008 5127 #define PCH_TRANSCONF(pipe) _MMIO_PIPE(pipe, _PCH_TRANSACONF, _PCH_TRANSBCONF) 5128 #define LPT_TRANSCONF PCH_TRANSCONF(PIPE_A) /* lpt has only one transcoder */ 5129 #define TRANS_ENABLE REG_BIT(31) 5130 #define TRANS_STATE_ENABLE REG_BIT(30) 5131 #define TRANS_FRAME_START_DELAY_MASK REG_GENMASK(28, 27) /* ibx */ 5132 #define TRANS_FRAME_START_DELAY(x) REG_FIELD_PREP(TRANS_FRAME_START_DELAY_MASK, (x)) /* ibx: 0-3 */ 5133 #define TRANS_INTERLACE_MASK REG_GENMASK(23, 21) 5134 #define TRANS_INTERLACE_PROGRESSIVE REG_FIELD_PREP(TRANS_INTERLACE_MASK, 0) 5135 #define TRANS_INTERLACE_LEGACY_VSYNC_IBX REG_FIELD_PREP(TRANS_INTERLACE_MASK, 2) /* ibx */ 5136 #define TRANS_INTERLACE_INTERLACED REG_FIELD_PREP(TRANS_INTERLACE_MASK, 3) 5137 #define TRANS_BPC_MASK REG_GENMASK(7, 5) /* ibx */ 5138 #define TRANS_BPC_8 REG_FIELD_PREP(TRANS_BPC_MASK, 0) 5139 #define TRANS_BPC_10 REG_FIELD_PREP(TRANS_BPC_MASK, 1) 5140 #define TRANS_BPC_6 REG_FIELD_PREP(TRANS_BPC_MASK, 2) 5141 #define TRANS_BPC_12 REG_FIELD_PREP(TRANS_BPC_MASK, 3) 5142 5143 #define _TRANSA_CHICKEN1 0xf0060 5144 #define _TRANSB_CHICKEN1 0xf1060 5145 #define TRANS_CHICKEN1(pipe) _MMIO_PIPE(pipe, _TRANSA_CHICKEN1, _TRANSB_CHICKEN1) 5146 #define TRANS_CHICKEN1_HDMIUNIT_GC_DISABLE REG_BIT(10) 5147 #define TRANS_CHICKEN1_DP0UNIT_GC_DISABLE REG_BIT(4) 5148 5149 #define _TRANSA_CHICKEN2 0xf0064 5150 #define _TRANSB_CHICKEN2 0xf1064 5151 #define TRANS_CHICKEN2(pipe) _MMIO_PIPE(pipe, _TRANSA_CHICKEN2, _TRANSB_CHICKEN2) 5152 #define TRANS_CHICKEN2_TIMING_OVERRIDE REG_BIT(31) 5153 #define TRANS_CHICKEN2_FDI_POLARITY_REVERSED REG_BIT(29) 5154 #define TRANS_CHICKEN2_FRAME_START_DELAY_MASK REG_GENMASK(28, 27) 5155 #define TRANS_CHICKEN2_FRAME_START_DELAY(x) REG_FIELD_PREP(TRANS_CHICKEN2_FRAME_START_DELAY_MASK, (x)) /* 0-3 */ 5156 #define TRANS_CHICKEN2_DISABLE_DEEP_COLOR_COUNTER REG_BIT(26) 5157 #define TRANS_CHICKEN2_DISABLE_DEEP_COLOR_MODESWITCH REG_BIT(25) 5158 5159 #define SOUTH_CHICKEN1 _MMIO(0xc2000) 5160 #define FDIA_PHASE_SYNC_SHIFT_OVR 19 5161 #define FDIA_PHASE_SYNC_SHIFT_EN 18 5162 #define INVERT_DDIE_HPD REG_BIT(28) 5163 #define INVERT_DDID_HPD_MTP REG_BIT(27) 5164 #define INVERT_TC4_HPD REG_BIT(26) 5165 #define INVERT_TC3_HPD REG_BIT(25) 5166 #define INVERT_TC2_HPD REG_BIT(24) 5167 #define INVERT_TC1_HPD REG_BIT(23) 5168 #define INVERT_DDID_HPD (1 << 18) 5169 #define INVERT_DDIC_HPD (1 << 17) 5170 #define INVERT_DDIB_HPD (1 << 16) 5171 #define INVERT_DDIA_HPD (1 << 15) 5172 #define FDI_PHASE_SYNC_OVR(pipe) (1 << (FDIA_PHASE_SYNC_SHIFT_OVR - ((pipe) * 2))) 5173 #define FDI_PHASE_SYNC_EN(pipe) (1 << (FDIA_PHASE_SYNC_SHIFT_EN - ((pipe) * 2))) 5174 #define FDI_BC_BIFURCATION_SELECT (1 << 12) 5175 #define CHASSIS_CLK_REQ_DURATION_MASK (0xf << 8) 5176 #define CHASSIS_CLK_REQ_DURATION(x) ((x) << 8) 5177 #define SBCLK_RUN_REFCLK_DIS (1 << 7) 5178 #define ICP_SECOND_PPS_IO_SELECT REG_BIT(2) 5179 #define SPT_PWM_GRANULARITY (1 << 0) 5180 #define SOUTH_CHICKEN2 _MMIO(0xc2004) 5181 #define FDI_MPHY_IOSFSB_RESET_STATUS (1 << 13) 5182 #define FDI_MPHY_IOSFSB_RESET_CTL (1 << 12) 5183 #define LPT_PWM_GRANULARITY (1 << 5) 5184 #define DPLS_EDP_PPS_FIX_DIS (1 << 0) 5185 5186 #define SOUTH_DSPCLK_GATE_D _MMIO(0xc2020) 5187 #define PCH_GMBUSUNIT_CLOCK_GATE_DISABLE (1 << 31) 5188 #define PCH_DPLUNIT_CLOCK_GATE_DISABLE (1 << 30) 5189 #define PCH_DPLSUNIT_CLOCK_GATE_DISABLE (1 << 29) 5190 #define PCH_DPMGUNIT_CLOCK_GATE_DISABLE (1 << 15) 5191 #define PCH_CPUNIT_CLOCK_GATE_DISABLE (1 << 14) 5192 #define CNP_PWM_CGE_GATING_DISABLE (1 << 13) 5193 #define PCH_LP_PARTITION_LEVEL_DISABLE (1 << 12) 5194 5195 #define _PCH_DP_B 0xe4100 5196 #define PCH_DP_B _MMIO(_PCH_DP_B) 5197 #define _PCH_DPB_AUX_CH_CTL 0xe4110 5198 #define _PCH_DPB_AUX_CH_DATA1 0xe4114 5199 #define _PCH_DPB_AUX_CH_DATA2 0xe4118 5200 #define _PCH_DPB_AUX_CH_DATA3 0xe411c 5201 #define _PCH_DPB_AUX_CH_DATA4 0xe4120 5202 #define _PCH_DPB_AUX_CH_DATA5 0xe4124 5203 5204 #define _PCH_DP_C 0xe4200 5205 #define PCH_DP_C _MMIO(_PCH_DP_C) 5206 #define _PCH_DPC_AUX_CH_CTL 0xe4210 5207 #define _PCH_DPC_AUX_CH_DATA1 0xe4214 5208 #define _PCH_DPC_AUX_CH_DATA2 0xe4218 5209 #define _PCH_DPC_AUX_CH_DATA3 0xe421c 5210 #define _PCH_DPC_AUX_CH_DATA4 0xe4220 5211 #define _PCH_DPC_AUX_CH_DATA5 0xe4224 5212 5213 #define _PCH_DP_D 0xe4300 5214 #define PCH_DP_D _MMIO(_PCH_DP_D) 5215 #define _PCH_DPD_AUX_CH_CTL 0xe4310 5216 #define _PCH_DPD_AUX_CH_DATA1 0xe4314 5217 #define _PCH_DPD_AUX_CH_DATA2 0xe4318 5218 #define _PCH_DPD_AUX_CH_DATA3 0xe431c 5219 #define _PCH_DPD_AUX_CH_DATA4 0xe4320 5220 #define _PCH_DPD_AUX_CH_DATA5 0xe4324 5221 5222 #define PCH_DP_AUX_CH_CTL(aux_ch) _MMIO_PORT((aux_ch) - AUX_CH_B, _PCH_DPB_AUX_CH_CTL, _PCH_DPC_AUX_CH_CTL) 5223 #define PCH_DP_AUX_CH_DATA(aux_ch, i) _MMIO(_PORT((aux_ch) - AUX_CH_B, _PCH_DPB_AUX_CH_DATA1, _PCH_DPC_AUX_CH_DATA1) + (i) * 4) /* 5 registers */ 5224 5225 /* CPT */ 5226 #define _TRANS_DP_CTL_A 0xe0300 5227 #define _TRANS_DP_CTL_B 0xe1300 5228 #define _TRANS_DP_CTL_C 0xe2300 5229 #define TRANS_DP_CTL(pipe) _MMIO_PIPE(pipe, _TRANS_DP_CTL_A, _TRANS_DP_CTL_B) 5230 #define TRANS_DP_OUTPUT_ENABLE REG_BIT(31) 5231 #define TRANS_DP_PORT_SEL_MASK REG_GENMASK(30, 29) 5232 #define TRANS_DP_PORT_SEL_NONE REG_FIELD_PREP(TRANS_DP_PORT_SEL_MASK, 3) 5233 #define TRANS_DP_PORT_SEL(port) REG_FIELD_PREP(TRANS_DP_PORT_SEL_MASK, (port) - PORT_B) 5234 #define TRANS_DP_AUDIO_ONLY REG_BIT(26) 5235 #define TRANS_DP_ENH_FRAMING REG_BIT(18) 5236 #define TRANS_DP_BPC_MASK REG_GENMASK(10, 9) 5237 #define TRANS_DP_BPC_8 REG_FIELD_PREP(TRANS_DP_BPC_MASK, 0) 5238 #define TRANS_DP_BPC_10 REG_FIELD_PREP(TRANS_DP_BPC_MASK, 1) 5239 #define TRANS_DP_BPC_6 REG_FIELD_PREP(TRANS_DP_BPC_MASK, 2) 5240 #define TRANS_DP_BPC_12 REG_FIELD_PREP(TRANS_DP_BPC_MASK, 3) 5241 #define TRANS_DP_VSYNC_ACTIVE_HIGH REG_BIT(4) 5242 #define TRANS_DP_HSYNC_ACTIVE_HIGH REG_BIT(3) 5243 5244 #define _TRANS_DP2_CTL_A 0x600a0 5245 #define _TRANS_DP2_CTL_B 0x610a0 5246 #define _TRANS_DP2_CTL_C 0x620a0 5247 #define _TRANS_DP2_CTL_D 0x630a0 5248 #define TRANS_DP2_CTL(trans) _MMIO_TRANS(trans, _TRANS_DP2_CTL_A, _TRANS_DP2_CTL_B) 5249 #define TRANS_DP2_128B132B_CHANNEL_CODING REG_BIT(31) 5250 #define TRANS_DP2_PANEL_REPLAY_ENABLE REG_BIT(30) 5251 #define TRANS_DP2_DEBUG_ENABLE REG_BIT(23) 5252 5253 #define _TRANS_DP2_VFREQHIGH_A 0x600a4 5254 #define _TRANS_DP2_VFREQHIGH_B 0x610a4 5255 #define _TRANS_DP2_VFREQHIGH_C 0x620a4 5256 #define _TRANS_DP2_VFREQHIGH_D 0x630a4 5257 #define TRANS_DP2_VFREQHIGH(trans) _MMIO_TRANS(trans, _TRANS_DP2_VFREQHIGH_A, _TRANS_DP2_VFREQHIGH_B) 5258 #define TRANS_DP2_VFREQ_PIXEL_CLOCK_MASK REG_GENMASK(31, 8) 5259 #define TRANS_DP2_VFREQ_PIXEL_CLOCK(clk_hz) REG_FIELD_PREP(TRANS_DP2_VFREQ_PIXEL_CLOCK_MASK, (clk_hz)) 5260 5261 #define _TRANS_DP2_VFREQLOW_A 0x600a8 5262 #define _TRANS_DP2_VFREQLOW_B 0x610a8 5263 #define _TRANS_DP2_VFREQLOW_C 0x620a8 5264 #define _TRANS_DP2_VFREQLOW_D 0x630a8 5265 #define TRANS_DP2_VFREQLOW(trans) _MMIO_TRANS(trans, _TRANS_DP2_VFREQLOW_A, _TRANS_DP2_VFREQLOW_B) 5266 5267 /* SNB eDP training params */ 5268 /* SNB A-stepping */ 5269 #define EDP_LINK_TRAIN_400MV_0DB_SNB_A (0x38 << 22) 5270 #define EDP_LINK_TRAIN_400MV_6DB_SNB_A (0x02 << 22) 5271 #define EDP_LINK_TRAIN_600MV_3_5DB_SNB_A (0x01 << 22) 5272 #define EDP_LINK_TRAIN_800MV_0DB_SNB_A (0x0 << 22) 5273 /* SNB B-stepping */ 5274 #define EDP_LINK_TRAIN_400_600MV_0DB_SNB_B (0x0 << 22) 5275 #define EDP_LINK_TRAIN_400MV_3_5DB_SNB_B (0x1 << 22) 5276 #define EDP_LINK_TRAIN_400_600MV_6DB_SNB_B (0x3a << 22) 5277 #define EDP_LINK_TRAIN_600_800MV_3_5DB_SNB_B (0x39 << 22) 5278 #define EDP_LINK_TRAIN_800_1200MV_0DB_SNB_B (0x38 << 22) 5279 #define EDP_LINK_TRAIN_VOL_EMP_MASK_SNB (0x3f << 22) 5280 5281 /* IVB */ 5282 #define EDP_LINK_TRAIN_400MV_0DB_IVB (0x24 << 22) 5283 #define EDP_LINK_TRAIN_400MV_3_5DB_IVB (0x2a << 22) 5284 #define EDP_LINK_TRAIN_400MV_6DB_IVB (0x2f << 22) 5285 #define EDP_LINK_TRAIN_600MV_0DB_IVB (0x30 << 22) 5286 #define EDP_LINK_TRAIN_600MV_3_5DB_IVB (0x36 << 22) 5287 #define EDP_LINK_TRAIN_800MV_0DB_IVB (0x38 << 22) 5288 #define EDP_LINK_TRAIN_800MV_3_5DB_IVB (0x3e << 22) 5289 5290 /* legacy values */ 5291 #define EDP_LINK_TRAIN_500MV_0DB_IVB (0x00 << 22) 5292 #define EDP_LINK_TRAIN_1000MV_0DB_IVB (0x20 << 22) 5293 #define EDP_LINK_TRAIN_500MV_3_5DB_IVB (0x02 << 22) 5294 #define EDP_LINK_TRAIN_1000MV_3_5DB_IVB (0x22 << 22) 5295 #define EDP_LINK_TRAIN_1000MV_6DB_IVB (0x23 << 22) 5296 5297 #define EDP_LINK_TRAIN_VOL_EMP_MASK_IVB (0x3f << 22) 5298 5299 #define VLV_PMWGICZ _MMIO(0x1300a4) 5300 5301 #define HSW_EDRAM_CAP _MMIO(0x120010) 5302 #define EDRAM_ENABLED 0x1 5303 #define EDRAM_NUM_BANKS(cap) (((cap) >> 1) & 0xf) 5304 #define EDRAM_WAYS_IDX(cap) (((cap) >> 5) & 0x7) 5305 #define EDRAM_SETS_IDX(cap) (((cap) >> 8) & 0x3) 5306 5307 #define VLV_CHICKEN_3 _MMIO(VLV_DISPLAY_BASE + 0x7040C) 5308 #define PIXEL_OVERLAP_CNT_MASK (3 << 30) 5309 #define PIXEL_OVERLAP_CNT_SHIFT 30 5310 5311 #define GEN6_PCODE_MAILBOX _MMIO(0x138124) 5312 #define GEN6_PCODE_READY (1 << 31) 5313 #define GEN6_PCODE_MB_PARAM2 REG_GENMASK(23, 16) 5314 #define GEN6_PCODE_MB_PARAM1 REG_GENMASK(15, 8) 5315 #define GEN6_PCODE_MB_COMMAND REG_GENMASK(7, 0) 5316 #define GEN6_PCODE_ERROR_MASK 0xFF 5317 #define GEN6_PCODE_SUCCESS 0x0 5318 #define GEN6_PCODE_ILLEGAL_CMD 0x1 5319 #define GEN6_PCODE_MIN_FREQ_TABLE_GT_RATIO_OUT_OF_RANGE 0x2 5320 #define GEN6_PCODE_TIMEOUT 0x3 5321 #define GEN6_PCODE_UNIMPLEMENTED_CMD 0xFF 5322 #define GEN7_PCODE_TIMEOUT 0x2 5323 #define GEN7_PCODE_ILLEGAL_DATA 0x3 5324 #define GEN11_PCODE_ILLEGAL_SUBCOMMAND 0x4 5325 #define GEN11_PCODE_LOCKED 0x6 5326 #define GEN11_PCODE_REJECTED 0x11 5327 #define GEN7_PCODE_MIN_FREQ_TABLE_GT_RATIO_OUT_OF_RANGE 0x10 5328 #define GEN6_PCODE_WRITE_RC6VIDS 0x4 5329 #define GEN6_PCODE_READ_RC6VIDS 0x5 5330 #define GEN6_ENCODE_RC6_VID(mv) (((mv) - 245) / 5) 5331 #define GEN6_DECODE_RC6_VID(vids) (((vids) * 5) + 245) 5332 #define BDW_PCODE_DISPLAY_FREQ_CHANGE_REQ 0x18 5333 #define GEN9_PCODE_READ_MEM_LATENCY 0x6 5334 #define GEN9_MEM_LATENCY_LEVEL_3_7_MASK REG_GENMASK(31, 24) 5335 #define GEN9_MEM_LATENCY_LEVEL_2_6_MASK REG_GENMASK(23, 16) 5336 #define GEN9_MEM_LATENCY_LEVEL_1_5_MASK REG_GENMASK(15, 8) 5337 #define GEN9_MEM_LATENCY_LEVEL_0_4_MASK REG_GENMASK(7, 0) 5338 #define SKL_PCODE_LOAD_HDCP_KEYS 0x5 5339 #define SKL_PCODE_CDCLK_CONTROL 0x7 5340 #define SKL_CDCLK_PREPARE_FOR_CHANGE 0x3 5341 #define SKL_CDCLK_READY_FOR_CHANGE 0x1 5342 #define GEN6_PCODE_WRITE_MIN_FREQ_TABLE 0x8 5343 #define GEN6_PCODE_READ_MIN_FREQ_TABLE 0x9 5344 #define GEN6_READ_OC_PARAMS 0xc 5345 #define ICL_PCODE_MEM_SUBSYSYSTEM_INFO 0xd 5346 #define ICL_PCODE_MEM_SS_READ_GLOBAL_INFO (0x0 << 8) 5347 #define ICL_PCODE_MEM_SS_READ_QGV_POINT_INFO(point) (((point) << 16) | (0x1 << 8)) 5348 #define ADL_PCODE_MEM_SS_READ_PSF_GV_INFO ((0) | (0x2 << 8)) 5349 #define DISPLAY_TO_PCODE_CDCLK_MAX 0x28D 5350 #define DISPLAY_TO_PCODE_VOLTAGE_MASK REG_GENMASK(1, 0) 5351 #define DISPLAY_TO_PCODE_VOLTAGE_MAX DISPLAY_TO_PCODE_VOLTAGE_MASK 5352 #define DISPLAY_TO_PCODE_CDCLK_VALID REG_BIT(27) 5353 #define DISPLAY_TO_PCODE_PIPE_COUNT_VALID REG_BIT(31) 5354 #define DISPLAY_TO_PCODE_CDCLK_MASK REG_GENMASK(25, 16) 5355 #define DISPLAY_TO_PCODE_PIPE_COUNT_MASK REG_GENMASK(30, 28) 5356 #define DISPLAY_TO_PCODE_CDCLK(x) REG_FIELD_PREP(DISPLAY_TO_PCODE_CDCLK_MASK, (x)) 5357 #define DISPLAY_TO_PCODE_PIPE_COUNT(x) REG_FIELD_PREP(DISPLAY_TO_PCODE_PIPE_COUNT_MASK, (x)) 5358 #define DISPLAY_TO_PCODE_VOLTAGE(x) REG_FIELD_PREP(DISPLAY_TO_PCODE_VOLTAGE_MASK, (x)) 5359 #define DISPLAY_TO_PCODE_UPDATE_MASK(cdclk, num_pipes, voltage_level) \ 5360 ((DISPLAY_TO_PCODE_CDCLK(cdclk)) | \ 5361 (DISPLAY_TO_PCODE_PIPE_COUNT(num_pipes)) | \ 5362 (DISPLAY_TO_PCODE_VOLTAGE(voltage_level))) 5363 #define ICL_PCODE_SAGV_DE_MEM_SS_CONFIG 0xe 5364 #define ICL_PCODE_REP_QGV_MASK REG_GENMASK(1, 0) 5365 #define ICL_PCODE_REP_QGV_SAFE REG_FIELD_PREP(ICL_PCODE_REP_QGV_MASK, 0) 5366 #define ICL_PCODE_REP_QGV_POLL REG_FIELD_PREP(ICL_PCODE_REP_QGV_MASK, 1) 5367 #define ICL_PCODE_REP_QGV_REJECTED REG_FIELD_PREP(ICL_PCODE_REP_QGV_MASK, 2) 5368 #define ADLS_PCODE_REP_PSF_MASK REG_GENMASK(3, 2) 5369 #define ADLS_PCODE_REP_PSF_SAFE REG_FIELD_PREP(ADLS_PCODE_REP_PSF_MASK, 0) 5370 #define ADLS_PCODE_REP_PSF_POLL REG_FIELD_PREP(ADLS_PCODE_REP_PSF_MASK, 1) 5371 #define ADLS_PCODE_REP_PSF_REJECTED REG_FIELD_PREP(ADLS_PCODE_REP_PSF_MASK, 2) 5372 #define ICL_PCODE_REQ_QGV_PT_MASK REG_GENMASK(7, 0) 5373 #define ICL_PCODE_REQ_QGV_PT(x) REG_FIELD_PREP(ICL_PCODE_REQ_QGV_PT_MASK, (x)) 5374 #define ADLS_PCODE_REQ_PSF_PT_MASK REG_GENMASK(10, 8) 5375 #define ADLS_PCODE_REQ_PSF_PT(x) REG_FIELD_PREP(ADLS_PCODE_REQ_PSF_PT_MASK, (x)) 5376 #define GEN6_PCODE_READ_D_COMP 0x10 5377 #define GEN6_PCODE_WRITE_D_COMP 0x11 5378 #define ICL_PCODE_EXIT_TCCOLD 0x12 5379 #define HSW_PCODE_DE_WRITE_FREQ_REQ 0x17 5380 #define DISPLAY_IPS_CONTROL 0x19 5381 #define TGL_PCODE_TCCOLD 0x26 5382 #define TGL_PCODE_EXIT_TCCOLD_DATA_L_EXIT_FAILED REG_BIT(0) 5383 #define TGL_PCODE_EXIT_TCCOLD_DATA_L_BLOCK_REQ 0 5384 #define TGL_PCODE_EXIT_TCCOLD_DATA_L_UNBLOCK_REQ REG_BIT(0) 5385 /* See also IPS_CTL */ 5386 #define IPS_PCODE_CONTROL (1 << 30) 5387 #define HSW_PCODE_DYNAMIC_DUTY_CYCLE_CONTROL 0x1A 5388 #define GEN9_PCODE_SAGV_CONTROL 0x21 5389 #define GEN9_SAGV_DISABLE 0x0 5390 #define GEN9_SAGV_IS_DISABLED 0x1 5391 #define GEN9_SAGV_ENABLE 0x3 5392 #define DG1_PCODE_STATUS 0x7E 5393 #define DG1_UNCORE_GET_INIT_STATUS 0x0 5394 #define DG1_UNCORE_INIT_STATUS_COMPLETE 0x1 5395 #define PCODE_POWER_SETUP 0x7C 5396 #define POWER_SETUP_SUBCOMMAND_READ_I1 0x4 5397 #define POWER_SETUP_SUBCOMMAND_WRITE_I1 0x5 5398 #define POWER_SETUP_I1_WATTS REG_BIT(31) 5399 #define POWER_SETUP_I1_SHIFT 6 /* 10.6 fixed point format */ 5400 #define POWER_SETUP_I1_DATA_MASK REG_GENMASK(15, 0) 5401 #define GEN12_PCODE_READ_SAGV_BLOCK_TIME_US 0x23 5402 #define XEHP_PCODE_FREQUENCY_CONFIG 0x6e /* xehpsdv, pvc */ 5403 /* XEHP_PCODE_FREQUENCY_CONFIG sub-commands (param1) */ 5404 #define PCODE_MBOX_FC_SC_READ_FUSED_P0 0x0 5405 #define PCODE_MBOX_FC_SC_READ_FUSED_PN 0x1 5406 /* PCODE_MBOX_DOMAIN_* - mailbox domain IDs */ 5407 /* XEHP_PCODE_FREQUENCY_CONFIG param2 */ 5408 #define PCODE_MBOX_DOMAIN_NONE 0x0 5409 #define PCODE_MBOX_DOMAIN_MEDIAFF 0x3 5410 #define GEN6_PCODE_DATA _MMIO(0x138128) 5411 #define GEN6_PCODE_FREQ_IA_RATIO_SHIFT 8 5412 #define GEN6_PCODE_FREQ_RING_RATIO_SHIFT 16 5413 #define GEN6_PCODE_DATA1 _MMIO(0x13812C) 5414 5415 /* IVYBRIDGE DPF */ 5416 #define GEN7_L3CDERRST1(slice) _MMIO(0xB008 + (slice) * 0x200) /* L3CD Error Status 1 */ 5417 #define GEN7_L3CDERRST1_ROW_MASK (0x7ff << 14) 5418 #define GEN7_PARITY_ERROR_VALID (1 << 13) 5419 #define GEN7_L3CDERRST1_BANK_MASK (3 << 11) 5420 #define GEN7_L3CDERRST1_SUBBANK_MASK (7 << 8) 5421 #define GEN7_PARITY_ERROR_ROW(reg) \ 5422 (((reg) & GEN7_L3CDERRST1_ROW_MASK) >> 14) 5423 #define GEN7_PARITY_ERROR_BANK(reg) \ 5424 (((reg) & GEN7_L3CDERRST1_BANK_MASK) >> 11) 5425 #define GEN7_PARITY_ERROR_SUBBANK(reg) \ 5426 (((reg) & GEN7_L3CDERRST1_SUBBANK_MASK) >> 8) 5427 #define GEN7_L3CDERRST1_ENABLE (1 << 7) 5428 5429 /* These are the 4 32-bit write offset registers for each stream 5430 * output buffer. It determines the offset from the 5431 * 3DSTATE_SO_BUFFERs that the next streamed vertex output goes to. 5432 */ 5433 #define GEN7_SO_WRITE_OFFSET(n) _MMIO(0x5280 + (n) * 4) 5434 5435 /* 5436 * HSW - ICL power wells 5437 * 5438 * Platforms have up to 3 power well control register sets, each set 5439 * controlling up to 16 power wells via a request/status HW flag tuple: 5440 * - main (HSW_PWR_WELL_CTL[1-4]) 5441 * - AUX (ICL_PWR_WELL_CTL_AUX[1-4]) 5442 * - DDI (ICL_PWR_WELL_CTL_DDI[1-4]) 5443 * Each control register set consists of up to 4 registers used by different 5444 * sources that can request a power well to be enabled: 5445 * - BIOS (HSW_PWR_WELL_CTL1/ICL_PWR_WELL_CTL_AUX1/ICL_PWR_WELL_CTL_DDI1) 5446 * - DRIVER (HSW_PWR_WELL_CTL2/ICL_PWR_WELL_CTL_AUX2/ICL_PWR_WELL_CTL_DDI2) 5447 * - KVMR (HSW_PWR_WELL_CTL3) (only in the main register set) 5448 * - DEBUG (HSW_PWR_WELL_CTL4/ICL_PWR_WELL_CTL_AUX4/ICL_PWR_WELL_CTL_DDI4) 5449 */ 5450 #define HSW_PWR_WELL_CTL1 _MMIO(0x45400) 5451 #define HSW_PWR_WELL_CTL2 _MMIO(0x45404) 5452 #define HSW_PWR_WELL_CTL3 _MMIO(0x45408) 5453 #define HSW_PWR_WELL_CTL4 _MMIO(0x4540C) 5454 #define HSW_PWR_WELL_CTL_REQ(pw_idx) (0x2 << ((pw_idx) * 2)) 5455 #define HSW_PWR_WELL_CTL_STATE(pw_idx) (0x1 << ((pw_idx) * 2)) 5456 5457 /* HSW/BDW power well */ 5458 #define HSW_PW_CTL_IDX_GLOBAL 15 5459 5460 /* SKL/BXT/GLK power wells */ 5461 #define SKL_PW_CTL_IDX_PW_2 15 5462 #define SKL_PW_CTL_IDX_PW_1 14 5463 #define GLK_PW_CTL_IDX_AUX_C 10 5464 #define GLK_PW_CTL_IDX_AUX_B 9 5465 #define GLK_PW_CTL_IDX_AUX_A 8 5466 #define SKL_PW_CTL_IDX_DDI_D 4 5467 #define SKL_PW_CTL_IDX_DDI_C 3 5468 #define SKL_PW_CTL_IDX_DDI_B 2 5469 #define SKL_PW_CTL_IDX_DDI_A_E 1 5470 #define GLK_PW_CTL_IDX_DDI_A 1 5471 #define SKL_PW_CTL_IDX_MISC_IO 0 5472 5473 /* ICL/TGL - power wells */ 5474 #define TGL_PW_CTL_IDX_PW_5 4 5475 #define ICL_PW_CTL_IDX_PW_4 3 5476 #define ICL_PW_CTL_IDX_PW_3 2 5477 #define ICL_PW_CTL_IDX_PW_2 1 5478 #define ICL_PW_CTL_IDX_PW_1 0 5479 5480 /* XE_LPD - power wells */ 5481 #define XELPD_PW_CTL_IDX_PW_D 8 5482 #define XELPD_PW_CTL_IDX_PW_C 7 5483 #define XELPD_PW_CTL_IDX_PW_B 6 5484 #define XELPD_PW_CTL_IDX_PW_A 5 5485 5486 #define ICL_PWR_WELL_CTL_AUX1 _MMIO(0x45440) 5487 #define ICL_PWR_WELL_CTL_AUX2 _MMIO(0x45444) 5488 #define ICL_PWR_WELL_CTL_AUX4 _MMIO(0x4544C) 5489 #define TGL_PW_CTL_IDX_AUX_TBT6 14 5490 #define TGL_PW_CTL_IDX_AUX_TBT5 13 5491 #define TGL_PW_CTL_IDX_AUX_TBT4 12 5492 #define ICL_PW_CTL_IDX_AUX_TBT4 11 5493 #define TGL_PW_CTL_IDX_AUX_TBT3 11 5494 #define ICL_PW_CTL_IDX_AUX_TBT3 10 5495 #define TGL_PW_CTL_IDX_AUX_TBT2 10 5496 #define ICL_PW_CTL_IDX_AUX_TBT2 9 5497 #define TGL_PW_CTL_IDX_AUX_TBT1 9 5498 #define ICL_PW_CTL_IDX_AUX_TBT1 8 5499 #define TGL_PW_CTL_IDX_AUX_TC6 8 5500 #define XELPD_PW_CTL_IDX_AUX_E 8 5501 #define TGL_PW_CTL_IDX_AUX_TC5 7 5502 #define XELPD_PW_CTL_IDX_AUX_D 7 5503 #define TGL_PW_CTL_IDX_AUX_TC4 6 5504 #define ICL_PW_CTL_IDX_AUX_F 5 5505 #define TGL_PW_CTL_IDX_AUX_TC3 5 5506 #define ICL_PW_CTL_IDX_AUX_E 4 5507 #define TGL_PW_CTL_IDX_AUX_TC2 4 5508 #define ICL_PW_CTL_IDX_AUX_D 3 5509 #define TGL_PW_CTL_IDX_AUX_TC1 3 5510 #define ICL_PW_CTL_IDX_AUX_C 2 5511 #define ICL_PW_CTL_IDX_AUX_B 1 5512 #define ICL_PW_CTL_IDX_AUX_A 0 5513 5514 #define ICL_PWR_WELL_CTL_DDI1 _MMIO(0x45450) 5515 #define ICL_PWR_WELL_CTL_DDI2 _MMIO(0x45454) 5516 #define ICL_PWR_WELL_CTL_DDI4 _MMIO(0x4545C) 5517 #define XELPD_PW_CTL_IDX_DDI_E 8 5518 #define TGL_PW_CTL_IDX_DDI_TC6 8 5519 #define XELPD_PW_CTL_IDX_DDI_D 7 5520 #define TGL_PW_CTL_IDX_DDI_TC5 7 5521 #define TGL_PW_CTL_IDX_DDI_TC4 6 5522 #define ICL_PW_CTL_IDX_DDI_F 5 5523 #define TGL_PW_CTL_IDX_DDI_TC3 5 5524 #define ICL_PW_CTL_IDX_DDI_E 4 5525 #define TGL_PW_CTL_IDX_DDI_TC2 4 5526 #define ICL_PW_CTL_IDX_DDI_D 3 5527 #define TGL_PW_CTL_IDX_DDI_TC1 3 5528 #define ICL_PW_CTL_IDX_DDI_C 2 5529 #define ICL_PW_CTL_IDX_DDI_B 1 5530 #define ICL_PW_CTL_IDX_DDI_A 0 5531 5532 /* HSW - power well misc debug registers */ 5533 #define HSW_PWR_WELL_CTL5 _MMIO(0x45410) 5534 #define HSW_PWR_WELL_ENABLE_SINGLE_STEP (1 << 31) 5535 #define HSW_PWR_WELL_PWR_GATE_OVERRIDE (1 << 20) 5536 #define HSW_PWR_WELL_FORCE_ON (1 << 19) 5537 #define HSW_PWR_WELL_CTL6 _MMIO(0x45414) 5538 5539 /* SKL Fuse Status */ 5540 enum skl_power_gate { 5541 SKL_PG0, 5542 SKL_PG1, 5543 SKL_PG2, 5544 ICL_PG3, 5545 ICL_PG4, 5546 }; 5547 5548 #define SKL_FUSE_STATUS _MMIO(0x42000) 5549 #define SKL_FUSE_DOWNLOAD_STATUS (1 << 31) 5550 /* 5551 * PG0 is HW controlled, so doesn't have a corresponding power well control knob 5552 * SKL_DISP_PW1_IDX..SKL_DISP_PW2_IDX -> PG1..PG2 5553 */ 5554 #define SKL_PW_CTL_IDX_TO_PG(pw_idx) \ 5555 ((pw_idx) - SKL_PW_CTL_IDX_PW_1 + SKL_PG1) 5556 /* 5557 * PG0 is HW controlled, so doesn't have a corresponding power well control knob 5558 * ICL_DISP_PW1_IDX..ICL_DISP_PW4_IDX -> PG1..PG4 5559 */ 5560 #define ICL_PW_CTL_IDX_TO_PG(pw_idx) \ 5561 ((pw_idx) - ICL_PW_CTL_IDX_PW_1 + SKL_PG1) 5562 #define SKL_FUSE_PG_DIST_STATUS(pg) (1 << (27 - (pg))) 5563 5564 #define _ICL_AUX_REG_IDX(pw_idx) ((pw_idx) - ICL_PW_CTL_IDX_AUX_A) 5565 #define _ICL_AUX_ANAOVRD1_A 0x162398 5566 #define _ICL_AUX_ANAOVRD1_B 0x6C398 5567 #define ICL_AUX_ANAOVRD1(pw_idx) _MMIO(_PICK(_ICL_AUX_REG_IDX(pw_idx), \ 5568 _ICL_AUX_ANAOVRD1_A, \ 5569 _ICL_AUX_ANAOVRD1_B)) 5570 #define ICL_AUX_ANAOVRD1_LDO_BYPASS (1 << 7) 5571 #define ICL_AUX_ANAOVRD1_ENABLE (1 << 0) 5572 5573 /* Per-pipe DDI Function Control */ 5574 #define _TRANS_DDI_FUNC_CTL_A 0x60400 5575 #define _TRANS_DDI_FUNC_CTL_B 0x61400 5576 #define _TRANS_DDI_FUNC_CTL_C 0x62400 5577 #define _TRANS_DDI_FUNC_CTL_D 0x63400 5578 #define _TRANS_DDI_FUNC_CTL_EDP 0x6F400 5579 #define _TRANS_DDI_FUNC_CTL_DSI0 0x6b400 5580 #define _TRANS_DDI_FUNC_CTL_DSI1 0x6bc00 5581 #define TRANS_DDI_FUNC_CTL(tran) _MMIO_TRANS2(tran, _TRANS_DDI_FUNC_CTL_A) 5582 5583 #define TRANS_DDI_FUNC_ENABLE (1 << 31) 5584 /* Those bits are ignored by pipe EDP since it can only connect to DDI A */ 5585 #define TRANS_DDI_PORT_SHIFT 28 5586 #define TGL_TRANS_DDI_PORT_SHIFT 27 5587 #define TRANS_DDI_PORT_MASK (7 << TRANS_DDI_PORT_SHIFT) 5588 #define TGL_TRANS_DDI_PORT_MASK (0xf << TGL_TRANS_DDI_PORT_SHIFT) 5589 #define TRANS_DDI_SELECT_PORT(x) ((x) << TRANS_DDI_PORT_SHIFT) 5590 #define TGL_TRANS_DDI_SELECT_PORT(x) (((x) + 1) << TGL_TRANS_DDI_PORT_SHIFT) 5591 #define TRANS_DDI_MODE_SELECT_MASK (7 << 24) 5592 #define TRANS_DDI_MODE_SELECT_HDMI (0 << 24) 5593 #define TRANS_DDI_MODE_SELECT_DVI (1 << 24) 5594 #define TRANS_DDI_MODE_SELECT_DP_SST (2 << 24) 5595 #define TRANS_DDI_MODE_SELECT_DP_MST (3 << 24) 5596 #define TRANS_DDI_MODE_SELECT_FDI_OR_128B132B (4 << 24) 5597 #define TRANS_DDI_BPC_MASK (7 << 20) 5598 #define TRANS_DDI_BPC_8 (0 << 20) 5599 #define TRANS_DDI_BPC_10 (1 << 20) 5600 #define TRANS_DDI_BPC_6 (2 << 20) 5601 #define TRANS_DDI_BPC_12 (3 << 20) 5602 #define TRANS_DDI_PORT_SYNC_MASTER_SELECT_MASK REG_GENMASK(19, 18) 5603 #define TRANS_DDI_PORT_SYNC_MASTER_SELECT(x) REG_FIELD_PREP(TRANS_DDI_PORT_SYNC_MASTER_SELECT_MASK, (x)) 5604 #define TRANS_DDI_PVSYNC (1 << 17) 5605 #define TRANS_DDI_PHSYNC (1 << 16) 5606 #define TRANS_DDI_PORT_SYNC_ENABLE REG_BIT(15) 5607 #define TRANS_DDI_EDP_INPUT_MASK (7 << 12) 5608 #define TRANS_DDI_EDP_INPUT_A_ON (0 << 12) 5609 #define TRANS_DDI_EDP_INPUT_A_ONOFF (4 << 12) 5610 #define TRANS_DDI_EDP_INPUT_B_ONOFF (5 << 12) 5611 #define TRANS_DDI_EDP_INPUT_C_ONOFF (6 << 12) 5612 #define TRANS_DDI_EDP_INPUT_D_ONOFF (7 << 12) 5613 #define TRANS_DDI_MST_TRANSPORT_SELECT_MASK REG_GENMASK(11, 10) 5614 #define TRANS_DDI_MST_TRANSPORT_SELECT(trans) \ 5615 REG_FIELD_PREP(TRANS_DDI_MST_TRANSPORT_SELECT_MASK, trans) 5616 #define TRANS_DDI_HDCP_SIGNALLING (1 << 9) 5617 #define TRANS_DDI_DP_VC_PAYLOAD_ALLOC (1 << 8) 5618 #define TRANS_DDI_HDMI_SCRAMBLER_CTS_ENABLE (1 << 7) 5619 #define TRANS_DDI_HDMI_SCRAMBLER_RESET_FREQ (1 << 6) 5620 #define TRANS_DDI_HDCP_SELECT REG_BIT(5) 5621 #define TRANS_DDI_BFI_ENABLE (1 << 4) 5622 #define TRANS_DDI_HIGH_TMDS_CHAR_RATE (1 << 4) 5623 #define TRANS_DDI_PORT_WIDTH_MASK REG_GENMASK(3, 1) 5624 #define TRANS_DDI_PORT_WIDTH(width) REG_FIELD_PREP(TRANS_DDI_PORT_WIDTH_MASK, (width) - 1) 5625 #define TRANS_DDI_HDMI_SCRAMBLING (1 << 0) 5626 #define TRANS_DDI_HDMI_SCRAMBLING_MASK (TRANS_DDI_HDMI_SCRAMBLER_CTS_ENABLE \ 5627 | TRANS_DDI_HDMI_SCRAMBLER_RESET_FREQ \ 5628 | TRANS_DDI_HDMI_SCRAMBLING) 5629 5630 #define _TRANS_DDI_FUNC_CTL2_A 0x60404 5631 #define _TRANS_DDI_FUNC_CTL2_B 0x61404 5632 #define _TRANS_DDI_FUNC_CTL2_C 0x62404 5633 #define _TRANS_DDI_FUNC_CTL2_EDP 0x6f404 5634 #define _TRANS_DDI_FUNC_CTL2_DSI0 0x6b404 5635 #define _TRANS_DDI_FUNC_CTL2_DSI1 0x6bc04 5636 #define TRANS_DDI_FUNC_CTL2(tran) _MMIO_TRANS2(tran, _TRANS_DDI_FUNC_CTL2_A) 5637 #define PORT_SYNC_MODE_ENABLE REG_BIT(4) 5638 #define PORT_SYNC_MODE_MASTER_SELECT_MASK REG_GENMASK(2, 0) 5639 #define PORT_SYNC_MODE_MASTER_SELECT(x) REG_FIELD_PREP(PORT_SYNC_MODE_MASTER_SELECT_MASK, (x)) 5640 5641 #define TRANS_CMTG_CHICKEN _MMIO(0x6fa90) 5642 #define DISABLE_DPT_CLK_GATING REG_BIT(1) 5643 5644 /* DisplayPort Transport Control */ 5645 #define _DP_TP_CTL_A 0x64040 5646 #define _DP_TP_CTL_B 0x64140 5647 #define _TGL_DP_TP_CTL_A 0x60540 5648 #define DP_TP_CTL(port) _MMIO_PORT(port, _DP_TP_CTL_A, _DP_TP_CTL_B) 5649 #define TGL_DP_TP_CTL(tran) _MMIO_TRANS2((tran), _TGL_DP_TP_CTL_A) 5650 #define DP_TP_CTL_ENABLE (1 << 31) 5651 #define DP_TP_CTL_FEC_ENABLE (1 << 30) 5652 #define DP_TP_CTL_MODE_SST (0 << 27) 5653 #define DP_TP_CTL_MODE_MST (1 << 27) 5654 #define DP_TP_CTL_FORCE_ACT (1 << 25) 5655 #define DP_TP_CTL_ENHANCED_FRAME_ENABLE (1 << 18) 5656 #define DP_TP_CTL_FDI_AUTOTRAIN (1 << 15) 5657 #define DP_TP_CTL_LINK_TRAIN_MASK (7 << 8) 5658 #define DP_TP_CTL_LINK_TRAIN_PAT1 (0 << 8) 5659 #define DP_TP_CTL_LINK_TRAIN_PAT2 (1 << 8) 5660 #define DP_TP_CTL_LINK_TRAIN_PAT3 (4 << 8) 5661 #define DP_TP_CTL_LINK_TRAIN_PAT4 (5 << 8) 5662 #define DP_TP_CTL_LINK_TRAIN_IDLE (2 << 8) 5663 #define DP_TP_CTL_LINK_TRAIN_NORMAL (3 << 8) 5664 #define DP_TP_CTL_SCRAMBLE_DISABLE (1 << 7) 5665 5666 /* DisplayPort Transport Status */ 5667 #define _DP_TP_STATUS_A 0x64044 5668 #define _DP_TP_STATUS_B 0x64144 5669 #define _TGL_DP_TP_STATUS_A 0x60544 5670 #define DP_TP_STATUS(port) _MMIO_PORT(port, _DP_TP_STATUS_A, _DP_TP_STATUS_B) 5671 #define TGL_DP_TP_STATUS(tran) _MMIO_TRANS2((tran), _TGL_DP_TP_STATUS_A) 5672 #define DP_TP_STATUS_FEC_ENABLE_LIVE (1 << 28) 5673 #define DP_TP_STATUS_IDLE_DONE (1 << 25) 5674 #define DP_TP_STATUS_ACT_SENT (1 << 24) 5675 #define DP_TP_STATUS_MODE_STATUS_MST (1 << 23) 5676 #define DP_TP_STATUS_AUTOTRAIN_DONE (1 << 12) 5677 #define DP_TP_STATUS_PAYLOAD_MAPPING_VC2 (3 << 8) 5678 #define DP_TP_STATUS_PAYLOAD_MAPPING_VC1 (3 << 4) 5679 #define DP_TP_STATUS_PAYLOAD_MAPPING_VC0 (3 << 0) 5680 5681 /* DDI Buffer Control */ 5682 #define _DDI_BUF_CTL_A 0x64000 5683 #define _DDI_BUF_CTL_B 0x64100 5684 /* Known as DDI_CTL_DE in MTL+ */ 5685 #define DDI_BUF_CTL(port) _MMIO_PORT(port, _DDI_BUF_CTL_A, _DDI_BUF_CTL_B) 5686 #define DDI_BUF_CTL_ENABLE (1 << 31) 5687 #define DDI_BUF_TRANS_SELECT(n) ((n) << 24) 5688 #define DDI_BUF_EMP_MASK (0xf << 24) 5689 #define DDI_BUF_PHY_LINK_RATE(r) ((r) << 20) 5690 #define DDI_BUF_PORT_DATA_MASK REG_GENMASK(19, 18) 5691 #define DDI_BUF_PORT_DATA_10BIT REG_FIELD_PREP(DDI_BUF_PORT_DATA_MASK, 0) 5692 #define DDI_BUF_PORT_DATA_20BIT REG_FIELD_PREP(DDI_BUF_PORT_DATA_MASK, 1) 5693 #define DDI_BUF_PORT_DATA_40BIT REG_FIELD_PREP(DDI_BUF_PORT_DATA_MASK, 2) 5694 #define DDI_BUF_PORT_REVERSAL (1 << 16) 5695 #define DDI_BUF_IS_IDLE (1 << 7) 5696 #define DDI_BUF_CTL_TC_PHY_OWNERSHIP REG_BIT(6) 5697 #define DDI_A_4_LANES (1 << 4) 5698 #define DDI_PORT_WIDTH(width) (((width) - 1) << 1) 5699 #define DDI_PORT_WIDTH_MASK (7 << 1) 5700 #define DDI_PORT_WIDTH_SHIFT 1 5701 #define DDI_INIT_DISPLAY_DETECTED (1 << 0) 5702 5703 /* DDI Buffer Translations */ 5704 #define _DDI_BUF_TRANS_A 0x64E00 5705 #define _DDI_BUF_TRANS_B 0x64E60 5706 #define DDI_BUF_TRANS_LO(port, i) _MMIO(_PORT(port, _DDI_BUF_TRANS_A, _DDI_BUF_TRANS_B) + (i) * 8) 5707 #define DDI_BUF_BALANCE_LEG_ENABLE (1 << 31) 5708 #define DDI_BUF_TRANS_HI(port, i) _MMIO(_PORT(port, _DDI_BUF_TRANS_A, _DDI_BUF_TRANS_B) + (i) * 8 + 4) 5709 5710 /* DDI DP Compliance Control */ 5711 #define _DDI_DP_COMP_CTL_A 0x605F0 5712 #define _DDI_DP_COMP_CTL_B 0x615F0 5713 #define DDI_DP_COMP_CTL(pipe) _MMIO_PIPE(pipe, _DDI_DP_COMP_CTL_A, _DDI_DP_COMP_CTL_B) 5714 #define DDI_DP_COMP_CTL_ENABLE (1 << 31) 5715 #define DDI_DP_COMP_CTL_D10_2 (0 << 28) 5716 #define DDI_DP_COMP_CTL_SCRAMBLED_0 (1 << 28) 5717 #define DDI_DP_COMP_CTL_PRBS7 (2 << 28) 5718 #define DDI_DP_COMP_CTL_CUSTOM80 (3 << 28) 5719 #define DDI_DP_COMP_CTL_HBR2 (4 << 28) 5720 #define DDI_DP_COMP_CTL_SCRAMBLED_1 (5 << 28) 5721 #define DDI_DP_COMP_CTL_HBR2_RESET (0xFC << 0) 5722 5723 /* DDI DP Compliance Pattern */ 5724 #define _DDI_DP_COMP_PAT_A 0x605F4 5725 #define _DDI_DP_COMP_PAT_B 0x615F4 5726 #define DDI_DP_COMP_PAT(pipe, i) _MMIO(_PIPE(pipe, _DDI_DP_COMP_PAT_A, _DDI_DP_COMP_PAT_B) + (i) * 4) 5727 5728 /* Sideband Interface (SBI) is programmed indirectly, via 5729 * SBI_ADDR, which contains the register offset; and SBI_DATA, 5730 * which contains the payload */ 5731 #define SBI_ADDR _MMIO(0xC6000) 5732 #define SBI_DATA _MMIO(0xC6004) 5733 #define SBI_CTL_STAT _MMIO(0xC6008) 5734 #define SBI_CTL_DEST_ICLK (0x0 << 16) 5735 #define SBI_CTL_DEST_MPHY (0x1 << 16) 5736 #define SBI_CTL_OP_IORD (0x2 << 8) 5737 #define SBI_CTL_OP_IOWR (0x3 << 8) 5738 #define SBI_CTL_OP_CRRD (0x6 << 8) 5739 #define SBI_CTL_OP_CRWR (0x7 << 8) 5740 #define SBI_RESPONSE_FAIL (0x1 << 1) 5741 #define SBI_RESPONSE_SUCCESS (0x0 << 1) 5742 #define SBI_BUSY (0x1 << 0) 5743 #define SBI_READY (0x0 << 0) 5744 5745 /* SBI offsets */ 5746 #define SBI_SSCDIVINTPHASE 0x0200 5747 #define SBI_SSCDIVINTPHASE6 0x0600 5748 #define SBI_SSCDIVINTPHASE_DIVSEL_SHIFT 1 5749 #define SBI_SSCDIVINTPHASE_DIVSEL_MASK (0x7f << 1) 5750 #define SBI_SSCDIVINTPHASE_DIVSEL(x) ((x) << 1) 5751 #define SBI_SSCDIVINTPHASE_INCVAL_SHIFT 8 5752 #define SBI_SSCDIVINTPHASE_INCVAL_MASK (0x7f << 8) 5753 #define SBI_SSCDIVINTPHASE_INCVAL(x) ((x) << 8) 5754 #define SBI_SSCDIVINTPHASE_DIR(x) ((x) << 15) 5755 #define SBI_SSCDIVINTPHASE_PROPAGATE (1 << 0) 5756 #define SBI_SSCDITHPHASE 0x0204 5757 #define SBI_SSCCTL 0x020c 5758 #define SBI_SSCCTL6 0x060C 5759 #define SBI_SSCCTL_PATHALT (1 << 3) 5760 #define SBI_SSCCTL_DISABLE (1 << 0) 5761 #define SBI_SSCAUXDIV6 0x0610 5762 #define SBI_SSCAUXDIV_FINALDIV2SEL_SHIFT 4 5763 #define SBI_SSCAUXDIV_FINALDIV2SEL_MASK (1 << 4) 5764 #define SBI_SSCAUXDIV_FINALDIV2SEL(x) ((x) << 4) 5765 #define SBI_DBUFF0 0x2a00 5766 #define SBI_GEN0 0x1f00 5767 #define SBI_GEN0_CFG_BUFFENABLE_DISABLE (1 << 0) 5768 5769 /* LPT PIXCLK_GATE */ 5770 #define PIXCLK_GATE _MMIO(0xC6020) 5771 #define PIXCLK_GATE_UNGATE (1 << 0) 5772 #define PIXCLK_GATE_GATE (0 << 0) 5773 5774 /* SPLL */ 5775 #define SPLL_CTL _MMIO(0x46020) 5776 #define SPLL_PLL_ENABLE (1 << 31) 5777 #define SPLL_REF_BCLK (0 << 28) 5778 #define SPLL_REF_MUXED_SSC (1 << 28) /* CPU SSC if fused enabled, PCH SSC otherwise */ 5779 #define SPLL_REF_NON_SSC_HSW (2 << 28) 5780 #define SPLL_REF_PCH_SSC_BDW (2 << 28) 5781 #define SPLL_REF_LCPLL (3 << 28) 5782 #define SPLL_REF_MASK (3 << 28) 5783 #define SPLL_FREQ_810MHz (0 << 26) 5784 #define SPLL_FREQ_1350MHz (1 << 26) 5785 #define SPLL_FREQ_2700MHz (2 << 26) 5786 #define SPLL_FREQ_MASK (3 << 26) 5787 5788 /* WRPLL */ 5789 #define _WRPLL_CTL1 0x46040 5790 #define _WRPLL_CTL2 0x46060 5791 #define WRPLL_CTL(pll) _MMIO_PIPE(pll, _WRPLL_CTL1, _WRPLL_CTL2) 5792 #define WRPLL_PLL_ENABLE (1 << 31) 5793 #define WRPLL_REF_BCLK (0 << 28) 5794 #define WRPLL_REF_PCH_SSC (1 << 28) 5795 #define WRPLL_REF_MUXED_SSC_BDW (2 << 28) /* CPU SSC if fused enabled, PCH SSC otherwise */ 5796 #define WRPLL_REF_SPECIAL_HSW (2 << 28) /* muxed SSC (ULT), non-SSC (non-ULT) */ 5797 #define WRPLL_REF_LCPLL (3 << 28) 5798 #define WRPLL_REF_MASK (3 << 28) 5799 /* WRPLL divider programming */ 5800 #define WRPLL_DIVIDER_REFERENCE(x) ((x) << 0) 5801 #define WRPLL_DIVIDER_REF_MASK (0xff) 5802 #define WRPLL_DIVIDER_POST(x) ((x) << 8) 5803 #define WRPLL_DIVIDER_POST_MASK (0x3f << 8) 5804 #define WRPLL_DIVIDER_POST_SHIFT 8 5805 #define WRPLL_DIVIDER_FEEDBACK(x) ((x) << 16) 5806 #define WRPLL_DIVIDER_FB_SHIFT 16 5807 #define WRPLL_DIVIDER_FB_MASK (0xff << 16) 5808 5809 /* Port clock selection */ 5810 #define _PORT_CLK_SEL_A 0x46100 5811 #define _PORT_CLK_SEL_B 0x46104 5812 #define PORT_CLK_SEL(port) _MMIO_PORT(port, _PORT_CLK_SEL_A, _PORT_CLK_SEL_B) 5813 #define PORT_CLK_SEL_MASK REG_GENMASK(31, 29) 5814 #define PORT_CLK_SEL_LCPLL_2700 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 0) 5815 #define PORT_CLK_SEL_LCPLL_1350 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 1) 5816 #define PORT_CLK_SEL_LCPLL_810 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 2) 5817 #define PORT_CLK_SEL_SPLL REG_FIELD_PREP(PORT_CLK_SEL_MASK, 3) 5818 #define PORT_CLK_SEL_WRPLL(pll) REG_FIELD_PREP(PORT_CLK_SEL_MASK, 4 + (pll)) 5819 #define PORT_CLK_SEL_WRPLL1 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 4) 5820 #define PORT_CLK_SEL_WRPLL2 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 5) 5821 #define PORT_CLK_SEL_NONE REG_FIELD_PREP(PORT_CLK_SEL_MASK, 7) 5822 5823 /* On ICL+ this is the same as PORT_CLK_SEL, but all bits change. */ 5824 #define DDI_CLK_SEL(port) PORT_CLK_SEL(port) 5825 #define DDI_CLK_SEL_MASK REG_GENMASK(31, 28) 5826 #define DDI_CLK_SEL_NONE REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0x0) 5827 #define DDI_CLK_SEL_MG REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0x8) 5828 #define DDI_CLK_SEL_TBT_162 REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0xC) 5829 #define DDI_CLK_SEL_TBT_270 REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0xD) 5830 #define DDI_CLK_SEL_TBT_540 REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0xE) 5831 #define DDI_CLK_SEL_TBT_810 REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0xF) 5832 5833 /* Transcoder clock selection */ 5834 #define _TRANS_CLK_SEL_A 0x46140 5835 #define _TRANS_CLK_SEL_B 0x46144 5836 #define TRANS_CLK_SEL(tran) _MMIO_TRANS(tran, _TRANS_CLK_SEL_A, _TRANS_CLK_SEL_B) 5837 /* For each transcoder, we need to select the corresponding port clock */ 5838 #define TRANS_CLK_SEL_DISABLED (0x0 << 29) 5839 #define TRANS_CLK_SEL_PORT(x) (((x) + 1) << 29) 5840 #define TGL_TRANS_CLK_SEL_DISABLED (0x0 << 28) 5841 #define TGL_TRANS_CLK_SEL_PORT(x) (((x) + 1) << 28) 5842 5843 5844 #define CDCLK_FREQ _MMIO(0x46200) 5845 5846 #define _TRANSA_MSA_MISC 0x60410 5847 #define _TRANSB_MSA_MISC 0x61410 5848 #define _TRANSC_MSA_MISC 0x62410 5849 #define _TRANS_EDP_MSA_MISC 0x6f410 5850 #define TRANS_MSA_MISC(tran) _MMIO_TRANS2(tran, _TRANSA_MSA_MISC) 5851 /* See DP_MSA_MISC_* for the bit definitions */ 5852 5853 #define _TRANS_A_SET_CONTEXT_LATENCY 0x6007C 5854 #define _TRANS_B_SET_CONTEXT_LATENCY 0x6107C 5855 #define _TRANS_C_SET_CONTEXT_LATENCY 0x6207C 5856 #define _TRANS_D_SET_CONTEXT_LATENCY 0x6307C 5857 #define TRANS_SET_CONTEXT_LATENCY(tran) _MMIO_TRANS2(tran, _TRANS_A_SET_CONTEXT_LATENCY) 5858 #define TRANS_SET_CONTEXT_LATENCY_MASK REG_GENMASK(15, 0) 5859 #define TRANS_SET_CONTEXT_LATENCY_VALUE(x) REG_FIELD_PREP(TRANS_SET_CONTEXT_LATENCY_MASK, (x)) 5860 5861 /* LCPLL Control */ 5862 #define LCPLL_CTL _MMIO(0x130040) 5863 #define LCPLL_PLL_DISABLE (1 << 31) 5864 #define LCPLL_PLL_LOCK (1 << 30) 5865 #define LCPLL_REF_NON_SSC (0 << 28) 5866 #define LCPLL_REF_BCLK (2 << 28) 5867 #define LCPLL_REF_PCH_SSC (3 << 28) 5868 #define LCPLL_REF_MASK (3 << 28) 5869 #define LCPLL_CLK_FREQ_MASK (3 << 26) 5870 #define LCPLL_CLK_FREQ_450 (0 << 26) 5871 #define LCPLL_CLK_FREQ_54O_BDW (1 << 26) 5872 #define LCPLL_CLK_FREQ_337_5_BDW (2 << 26) 5873 #define LCPLL_CLK_FREQ_675_BDW (3 << 26) 5874 #define LCPLL_CD_CLOCK_DISABLE (1 << 25) 5875 #define LCPLL_ROOT_CD_CLOCK_DISABLE (1 << 24) 5876 #define LCPLL_CD2X_CLOCK_DISABLE (1 << 23) 5877 #define LCPLL_POWER_DOWN_ALLOW (1 << 22) 5878 #define LCPLL_CD_SOURCE_FCLK (1 << 21) 5879 #define LCPLL_CD_SOURCE_FCLK_DONE (1 << 19) 5880 5881 /* 5882 * SKL Clocks 5883 */ 5884 5885 /* CDCLK_CTL */ 5886 #define CDCLK_CTL _MMIO(0x46000) 5887 #define CDCLK_FREQ_SEL_MASK REG_GENMASK(27, 26) 5888 #define CDCLK_FREQ_450_432 REG_FIELD_PREP(CDCLK_FREQ_SEL_MASK, 0) 5889 #define CDCLK_FREQ_540 REG_FIELD_PREP(CDCLK_FREQ_SEL_MASK, 1) 5890 #define CDCLK_FREQ_337_308 REG_FIELD_PREP(CDCLK_FREQ_SEL_MASK, 2) 5891 #define CDCLK_FREQ_675_617 REG_FIELD_PREP(CDCLK_FREQ_SEL_MASK, 3) 5892 #define MDCLK_SOURCE_SEL_CDCLK_PLL REG_BIT(25) 5893 #define BXT_CDCLK_CD2X_DIV_SEL_MASK REG_GENMASK(23, 22) 5894 #define BXT_CDCLK_CD2X_DIV_SEL_1 REG_FIELD_PREP(BXT_CDCLK_CD2X_DIV_SEL_MASK, 0) 5895 #define BXT_CDCLK_CD2X_DIV_SEL_1_5 REG_FIELD_PREP(BXT_CDCLK_CD2X_DIV_SEL_MASK, 1) 5896 #define BXT_CDCLK_CD2X_DIV_SEL_2 REG_FIELD_PREP(BXT_CDCLK_CD2X_DIV_SEL_MASK, 2) 5897 #define BXT_CDCLK_CD2X_DIV_SEL_4 REG_FIELD_PREP(BXT_CDCLK_CD2X_DIV_SEL_MASK, 3) 5898 #define BXT_CDCLK_CD2X_PIPE(pipe) ((pipe) << 20) 5899 #define CDCLK_DIVMUX_CD_OVERRIDE (1 << 19) 5900 #define BXT_CDCLK_CD2X_PIPE_NONE BXT_CDCLK_CD2X_PIPE(3) 5901 #define ICL_CDCLK_CD2X_PIPE(pipe) (_PICK(pipe, 0, 2, 6) << 19) 5902 #define ICL_CDCLK_CD2X_PIPE_NONE (7 << 19) 5903 #define TGL_CDCLK_CD2X_PIPE(pipe) BXT_CDCLK_CD2X_PIPE(pipe) 5904 #define TGL_CDCLK_CD2X_PIPE_NONE ICL_CDCLK_CD2X_PIPE_NONE 5905 #define BXT_CDCLK_SSA_PRECHARGE_ENABLE (1 << 16) 5906 #define CDCLK_FREQ_DECIMAL_MASK (0x7ff) 5907 5908 /* CDCLK_SQUASH_CTL */ 5909 #define CDCLK_SQUASH_CTL _MMIO(0x46008) 5910 #define CDCLK_SQUASH_ENABLE REG_BIT(31) 5911 #define CDCLK_SQUASH_WINDOW_SIZE_MASK REG_GENMASK(27, 24) 5912 #define CDCLK_SQUASH_WINDOW_SIZE(x) REG_FIELD_PREP(CDCLK_SQUASH_WINDOW_SIZE_MASK, (x)) 5913 #define CDCLK_SQUASH_WAVEFORM_MASK REG_GENMASK(15, 0) 5914 #define CDCLK_SQUASH_WAVEFORM(x) REG_FIELD_PREP(CDCLK_SQUASH_WAVEFORM_MASK, (x)) 5915 5916 /* LCPLL_CTL */ 5917 #define LCPLL1_CTL _MMIO(0x46010) 5918 #define LCPLL2_CTL _MMIO(0x46014) 5919 #define LCPLL_PLL_ENABLE (1 << 31) 5920 5921 /* DPLL control1 */ 5922 #define DPLL_CTRL1 _MMIO(0x6C058) 5923 #define DPLL_CTRL1_HDMI_MODE(id) (1 << ((id) * 6 + 5)) 5924 #define DPLL_CTRL1_SSC(id) (1 << ((id) * 6 + 4)) 5925 #define DPLL_CTRL1_LINK_RATE_MASK(id) (7 << ((id) * 6 + 1)) 5926 #define DPLL_CTRL1_LINK_RATE_SHIFT(id) ((id) * 6 + 1) 5927 #define DPLL_CTRL1_LINK_RATE(linkrate, id) ((linkrate) << ((id) * 6 + 1)) 5928 #define DPLL_CTRL1_OVERRIDE(id) (1 << ((id) * 6)) 5929 #define DPLL_CTRL1_LINK_RATE_2700 0 5930 #define DPLL_CTRL1_LINK_RATE_1350 1 5931 #define DPLL_CTRL1_LINK_RATE_810 2 5932 #define DPLL_CTRL1_LINK_RATE_1620 3 5933 #define DPLL_CTRL1_LINK_RATE_1080 4 5934 #define DPLL_CTRL1_LINK_RATE_2160 5 5935 5936 /* DPLL control2 */ 5937 #define DPLL_CTRL2 _MMIO(0x6C05C) 5938 #define DPLL_CTRL2_DDI_CLK_OFF(port) (1 << ((port) + 15)) 5939 #define DPLL_CTRL2_DDI_CLK_SEL_MASK(port) (3 << ((port) * 3 + 1)) 5940 #define DPLL_CTRL2_DDI_CLK_SEL_SHIFT(port) ((port) * 3 + 1) 5941 #define DPLL_CTRL2_DDI_CLK_SEL(clk, port) ((clk) << ((port) * 3 + 1)) 5942 #define DPLL_CTRL2_DDI_SEL_OVERRIDE(port) (1 << ((port) * 3)) 5943 5944 /* DPLL Status */ 5945 #define DPLL_STATUS _MMIO(0x6C060) 5946 #define DPLL_LOCK(id) (1 << ((id) * 8)) 5947 5948 /* DPLL cfg */ 5949 #define _DPLL1_CFGCR1 0x6C040 5950 #define _DPLL2_CFGCR1 0x6C048 5951 #define _DPLL3_CFGCR1 0x6C050 5952 #define DPLL_CFGCR1_FREQ_ENABLE (1 << 31) 5953 #define DPLL_CFGCR1_DCO_FRACTION_MASK (0x7fff << 9) 5954 #define DPLL_CFGCR1_DCO_FRACTION(x) ((x) << 9) 5955 #define DPLL_CFGCR1_DCO_INTEGER_MASK (0x1ff) 5956 5957 #define _DPLL1_CFGCR2 0x6C044 5958 #define _DPLL2_CFGCR2 0x6C04C 5959 #define _DPLL3_CFGCR2 0x6C054 5960 #define DPLL_CFGCR2_QDIV_RATIO_MASK (0xff << 8) 5961 #define DPLL_CFGCR2_QDIV_RATIO(x) ((x) << 8) 5962 #define DPLL_CFGCR2_QDIV_MODE(x) ((x) << 7) 5963 #define DPLL_CFGCR2_KDIV_MASK (3 << 5) 5964 #define DPLL_CFGCR2_KDIV(x) ((x) << 5) 5965 #define DPLL_CFGCR2_KDIV_5 (0 << 5) 5966 #define DPLL_CFGCR2_KDIV_2 (1 << 5) 5967 #define DPLL_CFGCR2_KDIV_3 (2 << 5) 5968 #define DPLL_CFGCR2_KDIV_1 (3 << 5) 5969 #define DPLL_CFGCR2_PDIV_MASK (7 << 2) 5970 #define DPLL_CFGCR2_PDIV(x) ((x) << 2) 5971 #define DPLL_CFGCR2_PDIV_1 (0 << 2) 5972 #define DPLL_CFGCR2_PDIV_2 (1 << 2) 5973 #define DPLL_CFGCR2_PDIV_3 (2 << 2) 5974 #define DPLL_CFGCR2_PDIV_7 (4 << 2) 5975 #define DPLL_CFGCR2_PDIV_7_INVALID (5 << 2) 5976 #define DPLL_CFGCR2_CENTRAL_FREQ_MASK (3) 5977 5978 #define DPLL_CFGCR1(id) _MMIO_PIPE((id) - SKL_DPLL1, _DPLL1_CFGCR1, _DPLL2_CFGCR1) 5979 #define DPLL_CFGCR2(id) _MMIO_PIPE((id) - SKL_DPLL1, _DPLL1_CFGCR2, _DPLL2_CFGCR2) 5980 5981 /* ICL Clocks */ 5982 #define ICL_DPCLKA_CFGCR0 _MMIO(0x164280) 5983 #define ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy) (1 << _PICK(phy, 10, 11, 24, 4, 5)) 5984 #define RKL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy) REG_BIT((phy) + 10) 5985 #define ICL_DPCLKA_CFGCR0_TC_CLK_OFF(tc_port) (1 << ((tc_port) < TC_PORT_4 ? \ 5986 (tc_port) + 12 : \ 5987 (tc_port) - TC_PORT_4 + 21)) 5988 #define ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy) ((phy) * 2) 5989 #define ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy) (3 << ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy)) 5990 #define ICL_DPCLKA_CFGCR0_DDI_CLK_SEL(pll, phy) ((pll) << ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy)) 5991 #define RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy) _PICK(phy, 0, 2, 4, 27) 5992 #define RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy) \ 5993 (3 << RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy)) 5994 #define RKL_DPCLKA_CFGCR0_DDI_CLK_SEL(pll, phy) \ 5995 ((pll) << RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy)) 5996 5997 /* 5998 * DG1 Clocks 5999 * First registers controls the first A and B, while the second register 6000 * controls the phy C and D. The bits on these registers are the 6001 * same, but refer to different phys 6002 */ 6003 #define _DG1_DPCLKA_CFGCR0 0x164280 6004 #define _DG1_DPCLKA1_CFGCR0 0x16C280 6005 #define _DG1_DPCLKA_PHY_IDX(phy) ((phy) % 2) 6006 #define _DG1_DPCLKA_PLL_IDX(pll) ((pll) % 2) 6007 #define DG1_DPCLKA_CFGCR0(phy) _MMIO_PHY((phy) / 2, \ 6008 _DG1_DPCLKA_CFGCR0, \ 6009 _DG1_DPCLKA1_CFGCR0) 6010 #define DG1_DPCLKA_CFGCR0_DDI_CLK_OFF(phy) REG_BIT(_DG1_DPCLKA_PHY_IDX(phy) + 10) 6011 #define DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy) (_DG1_DPCLKA_PHY_IDX(phy) * 2) 6012 #define DG1_DPCLKA_CFGCR0_DDI_CLK_SEL(pll, phy) (_DG1_DPCLKA_PLL_IDX(pll) << DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy)) 6013 #define DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy) (0x3 << DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy)) 6014 6015 /* ADLS Clocks */ 6016 #define _ADLS_DPCLKA_CFGCR0 0x164280 6017 #define _ADLS_DPCLKA_CFGCR1 0x1642BC 6018 #define ADLS_DPCLKA_CFGCR(phy) _MMIO_PHY((phy) / 3, \ 6019 _ADLS_DPCLKA_CFGCR0, \ 6020 _ADLS_DPCLKA_CFGCR1) 6021 #define ADLS_DPCLKA_CFGCR_DDI_SHIFT(phy) (((phy) % 3) * 2) 6022 /* ADLS DPCLKA_CFGCR0 DDI mask */ 6023 #define ADLS_DPCLKA_DDII_SEL_MASK REG_GENMASK(5, 4) 6024 #define ADLS_DPCLKA_DDIB_SEL_MASK REG_GENMASK(3, 2) 6025 #define ADLS_DPCLKA_DDIA_SEL_MASK REG_GENMASK(1, 0) 6026 /* ADLS DPCLKA_CFGCR1 DDI mask */ 6027 #define ADLS_DPCLKA_DDIK_SEL_MASK REG_GENMASK(3, 2) 6028 #define ADLS_DPCLKA_DDIJ_SEL_MASK REG_GENMASK(1, 0) 6029 #define ADLS_DPCLKA_CFGCR_DDI_CLK_SEL_MASK(phy) _PICK((phy), \ 6030 ADLS_DPCLKA_DDIA_SEL_MASK, \ 6031 ADLS_DPCLKA_DDIB_SEL_MASK, \ 6032 ADLS_DPCLKA_DDII_SEL_MASK, \ 6033 ADLS_DPCLKA_DDIJ_SEL_MASK, \ 6034 ADLS_DPCLKA_DDIK_SEL_MASK) 6035 6036 /* ICL PLL */ 6037 #define _DPLL0_ENABLE 0x46010 6038 #define _DPLL1_ENABLE 0x46014 6039 #define _ADLS_DPLL2_ENABLE 0x46018 6040 #define _ADLS_DPLL3_ENABLE 0x46030 6041 #define PLL_ENABLE REG_BIT(31) 6042 #define PLL_LOCK REG_BIT(30) 6043 #define PLL_POWER_ENABLE REG_BIT(27) 6044 #define PLL_POWER_STATE REG_BIT(26) 6045 #define ICL_DPLL_ENABLE(pll) _MMIO(_PICK_EVEN_2RANGES(pll, 3, \ 6046 _DPLL0_ENABLE, _DPLL1_ENABLE, \ 6047 _ADLS_DPLL3_ENABLE, _ADLS_DPLL3_ENABLE)) 6048 6049 #define _DG2_PLL3_ENABLE 0x4601C 6050 6051 #define DG2_PLL_ENABLE(pll) _MMIO(_PICK_EVEN_2RANGES(pll, 3, \ 6052 _DPLL0_ENABLE, _DPLL1_ENABLE, \ 6053 _DG2_PLL3_ENABLE, _DG2_PLL3_ENABLE)) 6054 6055 #define TBT_PLL_ENABLE _MMIO(0x46020) 6056 6057 #define _MG_PLL1_ENABLE 0x46030 6058 #define _MG_PLL2_ENABLE 0x46034 6059 #define _MG_PLL3_ENABLE 0x46038 6060 #define _MG_PLL4_ENABLE 0x4603C 6061 /* Bits are the same as _DPLL0_ENABLE */ 6062 #define MG_PLL_ENABLE(tc_port) _MMIO_PORT((tc_port), _MG_PLL1_ENABLE, \ 6063 _MG_PLL2_ENABLE) 6064 6065 /* DG1 PLL */ 6066 #define DG1_DPLL_ENABLE(pll) _MMIO(_PICK_EVEN_2RANGES(pll, 2, \ 6067 _DPLL0_ENABLE, _DPLL1_ENABLE, \ 6068 _MG_PLL1_ENABLE, _MG_PLL2_ENABLE)) 6069 6070 /* ADL-P Type C PLL */ 6071 #define PORTTC1_PLL_ENABLE 0x46038 6072 #define PORTTC2_PLL_ENABLE 0x46040 6073 6074 #define ADLP_PORTTC_PLL_ENABLE(tc_port) _MMIO_PORT((tc_port), \ 6075 PORTTC1_PLL_ENABLE, \ 6076 PORTTC2_PLL_ENABLE) 6077 6078 #define _ICL_DPLL0_CFGCR0 0x164000 6079 #define _ICL_DPLL1_CFGCR0 0x164080 6080 #define ICL_DPLL_CFGCR0(pll) _MMIO_PLL(pll, _ICL_DPLL0_CFGCR0, \ 6081 _ICL_DPLL1_CFGCR0) 6082 #define DPLL_CFGCR0_HDMI_MODE (1 << 30) 6083 #define DPLL_CFGCR0_SSC_ENABLE (1 << 29) 6084 #define DPLL_CFGCR0_SSC_ENABLE_ICL (1 << 25) 6085 #define DPLL_CFGCR0_LINK_RATE_MASK (0xf << 25) 6086 #define DPLL_CFGCR0_LINK_RATE_2700 (0 << 25) 6087 #define DPLL_CFGCR0_LINK_RATE_1350 (1 << 25) 6088 #define DPLL_CFGCR0_LINK_RATE_810 (2 << 25) 6089 #define DPLL_CFGCR0_LINK_RATE_1620 (3 << 25) 6090 #define DPLL_CFGCR0_LINK_RATE_1080 (4 << 25) 6091 #define DPLL_CFGCR0_LINK_RATE_2160 (5 << 25) 6092 #define DPLL_CFGCR0_LINK_RATE_3240 (6 << 25) 6093 #define DPLL_CFGCR0_LINK_RATE_4050 (7 << 25) 6094 #define DPLL_CFGCR0_DCO_FRACTION_MASK (0x7fff << 10) 6095 #define DPLL_CFGCR0_DCO_FRACTION_SHIFT (10) 6096 #define DPLL_CFGCR0_DCO_FRACTION(x) ((x) << 10) 6097 #define DPLL_CFGCR0_DCO_INTEGER_MASK (0x3ff) 6098 6099 #define _ICL_DPLL0_CFGCR1 0x164004 6100 #define _ICL_DPLL1_CFGCR1 0x164084 6101 #define ICL_DPLL_CFGCR1(pll) _MMIO_PLL(pll, _ICL_DPLL0_CFGCR1, \ 6102 _ICL_DPLL1_CFGCR1) 6103 #define DPLL_CFGCR1_QDIV_RATIO_MASK (0xff << 10) 6104 #define DPLL_CFGCR1_QDIV_RATIO_SHIFT (10) 6105 #define DPLL_CFGCR1_QDIV_RATIO(x) ((x) << 10) 6106 #define DPLL_CFGCR1_QDIV_MODE_SHIFT (9) 6107 #define DPLL_CFGCR1_QDIV_MODE(x) ((x) << 9) 6108 #define DPLL_CFGCR1_KDIV_MASK (7 << 6) 6109 #define DPLL_CFGCR1_KDIV_SHIFT (6) 6110 #define DPLL_CFGCR1_KDIV(x) ((x) << 6) 6111 #define DPLL_CFGCR1_KDIV_1 (1 << 6) 6112 #define DPLL_CFGCR1_KDIV_2 (2 << 6) 6113 #define DPLL_CFGCR1_KDIV_3 (4 << 6) 6114 #define DPLL_CFGCR1_PDIV_MASK (0xf << 2) 6115 #define DPLL_CFGCR1_PDIV_SHIFT (2) 6116 #define DPLL_CFGCR1_PDIV(x) ((x) << 2) 6117 #define DPLL_CFGCR1_PDIV_2 (1 << 2) 6118 #define DPLL_CFGCR1_PDIV_3 (2 << 2) 6119 #define DPLL_CFGCR1_PDIV_5 (4 << 2) 6120 #define DPLL_CFGCR1_PDIV_7 (8 << 2) 6121 #define DPLL_CFGCR1_CENTRAL_FREQ (3 << 0) 6122 #define DPLL_CFGCR1_CENTRAL_FREQ_8400 (3 << 0) 6123 #define TGL_DPLL_CFGCR1_CFSELOVRD_NORMAL_XTAL (0 << 0) 6124 6125 #define _TGL_DPLL0_CFGCR0 0x164284 6126 #define _TGL_DPLL1_CFGCR0 0x16428C 6127 #define _TGL_TBTPLL_CFGCR0 0x16429C 6128 #define TGL_DPLL_CFGCR0(pll) _MMIO(_PICK_EVEN_2RANGES(pll, 2, \ 6129 _TGL_DPLL0_CFGCR0, _TGL_DPLL1_CFGCR0, \ 6130 _TGL_TBTPLL_CFGCR0, _TGL_TBTPLL_CFGCR0)) 6131 #define RKL_DPLL_CFGCR0(pll) _MMIO_PLL(pll, _TGL_DPLL0_CFGCR0, \ 6132 _TGL_DPLL1_CFGCR0) 6133 6134 #define _TGL_DPLL0_DIV0 0x164B00 6135 #define _TGL_DPLL1_DIV0 0x164C00 6136 #define TGL_DPLL0_DIV0(pll) _MMIO_PLL(pll, _TGL_DPLL0_DIV0, _TGL_DPLL1_DIV0) 6137 #define TGL_DPLL0_DIV0_AFC_STARTUP_MASK REG_GENMASK(27, 25) 6138 #define TGL_DPLL0_DIV0_AFC_STARTUP(val) REG_FIELD_PREP(TGL_DPLL0_DIV0_AFC_STARTUP_MASK, (val)) 6139 6140 #define _TGL_DPLL0_CFGCR1 0x164288 6141 #define _TGL_DPLL1_CFGCR1 0x164290 6142 #define _TGL_TBTPLL_CFGCR1 0x1642A0 6143 #define TGL_DPLL_CFGCR1(pll) _MMIO(_PICK_EVEN_2RANGES(pll, 2, \ 6144 _TGL_DPLL0_CFGCR1, _TGL_DPLL1_CFGCR1, \ 6145 _TGL_TBTPLL_CFGCR1, _TGL_TBTPLL_CFGCR1)) 6146 #define RKL_DPLL_CFGCR1(pll) _MMIO_PLL(pll, _TGL_DPLL0_CFGCR1, \ 6147 _TGL_DPLL1_CFGCR1) 6148 6149 #define _DG1_DPLL2_CFGCR0 0x16C284 6150 #define _DG1_DPLL3_CFGCR0 0x16C28C 6151 #define DG1_DPLL_CFGCR0(pll) _MMIO(_PICK_EVEN_2RANGES(pll, 2, \ 6152 _TGL_DPLL0_CFGCR0, _TGL_DPLL1_CFGCR0, \ 6153 _DG1_DPLL2_CFGCR0, _DG1_DPLL3_CFGCR0)) 6154 6155 #define _DG1_DPLL2_CFGCR1 0x16C288 6156 #define _DG1_DPLL3_CFGCR1 0x16C290 6157 #define DG1_DPLL_CFGCR1(pll) _MMIO(_PICK_EVEN_2RANGES(pll, 2, \ 6158 _TGL_DPLL0_CFGCR1, _TGL_DPLL1_CFGCR1, \ 6159 _DG1_DPLL2_CFGCR1, _DG1_DPLL3_CFGCR1)) 6160 6161 /* For ADL-S DPLL4_CFGCR0/1 are used to control DPLL2 */ 6162 #define _ADLS_DPLL4_CFGCR0 0x164294 6163 #define _ADLS_DPLL3_CFGCR0 0x1642C0 6164 #define ADLS_DPLL_CFGCR0(pll) _MMIO(_PICK_EVEN_2RANGES(pll, 2, \ 6165 _TGL_DPLL0_CFGCR0, _TGL_DPLL1_CFGCR0, \ 6166 _ADLS_DPLL4_CFGCR0, _ADLS_DPLL3_CFGCR0)) 6167 6168 #define _ADLS_DPLL4_CFGCR1 0x164298 6169 #define _ADLS_DPLL3_CFGCR1 0x1642C4 6170 #define ADLS_DPLL_CFGCR1(pll) _MMIO(_PICK_EVEN_2RANGES(pll, 2, \ 6171 _TGL_DPLL0_CFGCR1, _TGL_DPLL1_CFGCR1, \ 6172 _ADLS_DPLL4_CFGCR1, _ADLS_DPLL3_CFGCR1)) 6173 6174 /* BXT display engine PLL */ 6175 #define BXT_DE_PLL_CTL _MMIO(0x6d000) 6176 #define BXT_DE_PLL_RATIO(x) (x) /* {60,65,100} * 19.2MHz */ 6177 #define BXT_DE_PLL_RATIO_MASK 0xff 6178 6179 #define BXT_DE_PLL_ENABLE _MMIO(0x46070) 6180 #define BXT_DE_PLL_PLL_ENABLE (1 << 31) 6181 #define BXT_DE_PLL_LOCK (1 << 30) 6182 #define BXT_DE_PLL_FREQ_REQ (1 << 23) 6183 #define BXT_DE_PLL_FREQ_REQ_ACK (1 << 22) 6184 #define ICL_CDCLK_PLL_RATIO(x) (x) 6185 #define ICL_CDCLK_PLL_RATIO_MASK 0xff 6186 6187 /* GEN9 DC */ 6188 #define DC_STATE_EN _MMIO(0x45504) 6189 #define DC_STATE_DISABLE 0 6190 #define DC_STATE_EN_DC3CO REG_BIT(30) 6191 #define DC_STATE_DC3CO_STATUS REG_BIT(29) 6192 #define HOLD_PHY_CLKREQ_PG1_LATCH REG_BIT(21) 6193 #define HOLD_PHY_PG1_LATCH REG_BIT(20) 6194 #define DC_STATE_EN_UPTO_DC5 (1 << 0) 6195 #define DC_STATE_EN_DC9 (1 << 3) 6196 #define DC_STATE_EN_UPTO_DC6 (2 << 0) 6197 #define DC_STATE_EN_UPTO_DC5_DC6_MASK 0x3 6198 6199 #define DC_STATE_DEBUG _MMIO(0x45520) 6200 #define DC_STATE_DEBUG_MASK_CORES (1 << 0) 6201 #define DC_STATE_DEBUG_MASK_MEMORY_UP (1 << 1) 6202 6203 #define D_COMP_BDW _MMIO(0x138144) 6204 6205 /* Pipe WM_LINETIME - watermark line time */ 6206 #define _WM_LINETIME_A 0x45270 6207 #define _WM_LINETIME_B 0x45274 6208 #define WM_LINETIME(pipe) _MMIO_PIPE(pipe, _WM_LINETIME_A, _WM_LINETIME_B) 6209 #define HSW_LINETIME_MASK REG_GENMASK(8, 0) 6210 #define HSW_LINETIME(x) REG_FIELD_PREP(HSW_LINETIME_MASK, (x)) 6211 #define HSW_IPS_LINETIME_MASK REG_GENMASK(24, 16) 6212 #define HSW_IPS_LINETIME(x) REG_FIELD_PREP(HSW_IPS_LINETIME_MASK, (x)) 6213 6214 /* SFUSE_STRAP */ 6215 #define SFUSE_STRAP _MMIO(0xc2014) 6216 #define SFUSE_STRAP_FUSE_LOCK (1 << 13) 6217 #define SFUSE_STRAP_RAW_FREQUENCY (1 << 8) 6218 #define SFUSE_STRAP_DISPLAY_DISABLED (1 << 7) 6219 #define SFUSE_STRAP_CRT_DISABLED (1 << 6) 6220 #define SFUSE_STRAP_DDIF_DETECTED (1 << 3) 6221 #define SFUSE_STRAP_DDIB_DETECTED (1 << 2) 6222 #define SFUSE_STRAP_DDIC_DETECTED (1 << 1) 6223 #define SFUSE_STRAP_DDID_DETECTED (1 << 0) 6224 6225 #define WM_MISC _MMIO(0x45260) 6226 #define WM_MISC_DATA_PARTITION_5_6 (1 << 0) 6227 6228 #define WM_DBG _MMIO(0x45280) 6229 #define WM_DBG_DISALLOW_MULTIPLE_LP (1 << 0) 6230 #define WM_DBG_DISALLOW_MAXFIFO (1 << 1) 6231 #define WM_DBG_DISALLOW_SPRITE (1 << 2) 6232 6233 #define _MMIO_PLANE_GAMC(plane, i, a, b) _MMIO(_PIPE(plane, a, b) + (i) * 4) 6234 6235 /* Plane CSC Registers */ 6236 #define _PLANE_CSC_RY_GY_1_A 0x70210 6237 #define _PLANE_CSC_RY_GY_2_A 0x70310 6238 6239 #define _PLANE_CSC_RY_GY_1_B 0x71210 6240 #define _PLANE_CSC_RY_GY_2_B 0x71310 6241 6242 #define _PLANE_CSC_RY_GY_1(pipe) _PIPE(pipe, _PLANE_CSC_RY_GY_1_A, \ 6243 _PLANE_CSC_RY_GY_1_B) 6244 #define _PLANE_CSC_RY_GY_2(pipe) _PIPE(pipe, _PLANE_CSC_RY_GY_2_A, \ 6245 _PLANE_CSC_RY_GY_2_B) 6246 #define PLANE_CSC_COEFF(pipe, plane, index) _MMIO_PLANE(plane, \ 6247 _PLANE_CSC_RY_GY_1(pipe) + (index) * 4, \ 6248 _PLANE_CSC_RY_GY_2(pipe) + (index) * 4) 6249 6250 #define _PLANE_CSC_PREOFF_HI_1_A 0x70228 6251 #define _PLANE_CSC_PREOFF_HI_2_A 0x70328 6252 6253 #define _PLANE_CSC_PREOFF_HI_1_B 0x71228 6254 #define _PLANE_CSC_PREOFF_HI_2_B 0x71328 6255 6256 #define _PLANE_CSC_PREOFF_HI_1(pipe) _PIPE(pipe, _PLANE_CSC_PREOFF_HI_1_A, \ 6257 _PLANE_CSC_PREOFF_HI_1_B) 6258 #define _PLANE_CSC_PREOFF_HI_2(pipe) _PIPE(pipe, _PLANE_CSC_PREOFF_HI_2_A, \ 6259 _PLANE_CSC_PREOFF_HI_2_B) 6260 #define PLANE_CSC_PREOFF(pipe, plane, index) _MMIO_PLANE(plane, _PLANE_CSC_PREOFF_HI_1(pipe) + \ 6261 (index) * 4, _PLANE_CSC_PREOFF_HI_2(pipe) + \ 6262 (index) * 4) 6263 6264 #define _PLANE_CSC_POSTOFF_HI_1_A 0x70234 6265 #define _PLANE_CSC_POSTOFF_HI_2_A 0x70334 6266 6267 #define _PLANE_CSC_POSTOFF_HI_1_B 0x71234 6268 #define _PLANE_CSC_POSTOFF_HI_2_B 0x71334 6269 6270 #define _PLANE_CSC_POSTOFF_HI_1(pipe) _PIPE(pipe, _PLANE_CSC_POSTOFF_HI_1_A, \ 6271 _PLANE_CSC_POSTOFF_HI_1_B) 6272 #define _PLANE_CSC_POSTOFF_HI_2(pipe) _PIPE(pipe, _PLANE_CSC_POSTOFF_HI_2_A, \ 6273 _PLANE_CSC_POSTOFF_HI_2_B) 6274 #define PLANE_CSC_POSTOFF(pipe, plane, index) _MMIO_PLANE(plane, _PLANE_CSC_POSTOFF_HI_1(pipe) + \ 6275 (index) * 4, _PLANE_CSC_POSTOFF_HI_2(pipe) + \ 6276 (index) * 4) 6277 6278 /* Gen4+ Timestamp and Pipe Frame time stamp registers */ 6279 #define GEN4_TIMESTAMP _MMIO(0x2358) 6280 #define ILK_TIMESTAMP_HI _MMIO(0x70070) 6281 #define IVB_TIMESTAMP_CTR _MMIO(0x44070) 6282 6283 #define GEN9_TIMESTAMP_OVERRIDE _MMIO(0x44074) 6284 #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DIVIDER_SHIFT 0 6285 #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DIVIDER_MASK 0x3ff 6286 #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DENOMINATOR_SHIFT 12 6287 #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DENOMINATOR_MASK (0xf << 12) 6288 6289 /* g4x+, except vlv/chv! */ 6290 #define _PIPE_FRMTMSTMP_A 0x70048 6291 #define _PIPE_FRMTMSTMP_B 0x71048 6292 #define PIPE_FRMTMSTMP(pipe) \ 6293 _MMIO_PIPE(pipe, _PIPE_FRMTMSTMP_A, _PIPE_FRMTMSTMP_B) 6294 6295 /* g4x+, except vlv/chv! */ 6296 #define _PIPE_FLIPTMSTMP_A 0x7004C 6297 #define _PIPE_FLIPTMSTMP_B 0x7104C 6298 #define PIPE_FLIPTMSTMP(pipe) \ 6299 _MMIO_PIPE(pipe, _PIPE_FLIPTMSTMP_A, _PIPE_FLIPTMSTMP_B) 6300 6301 /* tgl+ */ 6302 #define _PIPE_FLIPDONETMSTMP_A 0x70054 6303 #define _PIPE_FLIPDONETMSTMP_B 0x71054 6304 #define PIPE_FLIPDONETIMSTMP(pipe) \ 6305 _MMIO_PIPE(pipe, _PIPE_FLIPDONETMSTMP_A, _PIPE_FLIPDONETMSTMP_B) 6306 6307 #define _VLV_PIPE_MSA_MISC_A 0x70048 6308 #define VLV_PIPE_MSA_MISC(pipe) \ 6309 _MMIO_PIPE2(pipe, _VLV_PIPE_MSA_MISC_A) 6310 #define VLV_MSA_MISC1_HW_ENABLE REG_BIT(31) 6311 #define VLV_MSA_MISC1_SW_S3D_MASK REG_GENMASK(2, 0) /* MSA MISC1 3:1 */ 6312 6313 #define GGC _MMIO(0x108040) 6314 #define GMS_MASK REG_GENMASK(15, 8) 6315 #define GGMS_MASK REG_GENMASK(7, 6) 6316 6317 #define GEN12_GSMBASE _MMIO(0x108100) 6318 #define GEN12_DSMBASE _MMIO(0x1080C0) 6319 #define GEN12_BDSM_MASK REG_GENMASK64(63, 20) 6320 6321 #define XEHP_CLOCK_GATE_DIS _MMIO(0x101014) 6322 #define SGSI_SIDECLK_DIS REG_BIT(17) 6323 #define SGGI_DIS REG_BIT(15) 6324 #define SGR_DIS REG_BIT(13) 6325 6326 #define _ICL_PHY_MISC_A 0x64C00 6327 #define _ICL_PHY_MISC_B 0x64C04 6328 #define _DG2_PHY_MISC_TC1 0x64C14 /* TC1="PHY E" but offset as if "PHY F" */ 6329 #define ICL_PHY_MISC(port) _MMIO_PORT(port, _ICL_PHY_MISC_A, _ICL_PHY_MISC_B) 6330 #define DG2_PHY_MISC(port) ((port) == PHY_E ? _MMIO(_DG2_PHY_MISC_TC1) : \ 6331 ICL_PHY_MISC(port)) 6332 #define ICL_PHY_MISC_MUX_DDID (1 << 28) 6333 #define ICL_PHY_MISC_DE_IO_COMP_PWR_DOWN (1 << 23) 6334 #define DG2_PHY_DP_TX_ACK_MASK REG_GENMASK(23, 20) 6335 6336 #define PORT_TX_DFLEXDPSP(fia) _MMIO_FIA((fia), 0x008A0) 6337 #define MODULAR_FIA_MASK (1 << 4) 6338 #define TC_LIVE_STATE_TBT(idx) (1 << ((idx) * 8 + 6)) 6339 #define TC_LIVE_STATE_TC(idx) (1 << ((idx) * 8 + 5)) 6340 #define DP_LANE_ASSIGNMENT_SHIFT(idx) ((idx) * 8) 6341 #define DP_LANE_ASSIGNMENT_MASK(idx) (0xf << ((idx) * 8)) 6342 #define DP_LANE_ASSIGNMENT(idx, x) ((x) << ((idx) * 8)) 6343 6344 #define PORT_TX_DFLEXDPPMS(fia) _MMIO_FIA((fia), 0x00890) 6345 #define DP_PHY_MODE_STATUS_COMPLETED(idx) (1 << (idx)) 6346 6347 #define PORT_TX_DFLEXDPCSSS(fia) _MMIO_FIA((fia), 0x00894) 6348 #define DP_PHY_MODE_STATUS_NOT_SAFE(idx) (1 << (idx)) 6349 6350 #define PORT_TX_DFLEXPA1(fia) _MMIO_FIA((fia), 0x00880) 6351 #define DP_PIN_ASSIGNMENT_SHIFT(idx) ((idx) * 4) 6352 #define DP_PIN_ASSIGNMENT_MASK(idx) (0xf << ((idx) * 4)) 6353 #define DP_PIN_ASSIGNMENT(idx, x) ((x) << ((idx) * 4)) 6354 6355 #define _TCSS_DDI_STATUS_1 0x161500 6356 #define _TCSS_DDI_STATUS_2 0x161504 6357 #define TCSS_DDI_STATUS(tc) _MMIO(_PICK_EVEN(tc, \ 6358 _TCSS_DDI_STATUS_1, \ 6359 _TCSS_DDI_STATUS_2)) 6360 #define TCSS_DDI_STATUS_PIN_ASSIGNMENT_MASK REG_GENMASK(28, 25) 6361 #define TCSS_DDI_STATUS_READY REG_BIT(2) 6362 #define TCSS_DDI_STATUS_HPD_LIVE_STATUS_TBT REG_BIT(1) 6363 #define TCSS_DDI_STATUS_HPD_LIVE_STATUS_ALT REG_BIT(0) 6364 6365 #define PRIMARY_SPI_TRIGGER _MMIO(0x102040) 6366 #define PRIMARY_SPI_ADDRESS _MMIO(0x102080) 6367 #define PRIMARY_SPI_REGIONID _MMIO(0x102084) 6368 #define SPI_STATIC_REGIONS _MMIO(0x102090) 6369 #define OPTIONROM_SPI_REGIONID_MASK REG_GENMASK(7, 0) 6370 #define OROM_OFFSET _MMIO(0x1020c0) 6371 #define OROM_OFFSET_MASK REG_GENMASK(20, 16) 6372 6373 #define CLKREQ_POLICY _MMIO(0x101038) 6374 #define CLKREQ_POLICY_MEM_UP_OVRD REG_BIT(1) 6375 6376 #define CLKGATE_DIS_MISC _MMIO(0x46534) 6377 #define CLKGATE_DIS_MISC_DMASC_GATING_DIS REG_BIT(21) 6378 6379 #define _MTL_CLKGATE_DIS_TRANS_A 0x604E8 6380 #define _MTL_CLKGATE_DIS_TRANS_B 0x614E8 6381 #define MTL_CLKGATE_DIS_TRANS(trans) _MMIO_TRANS2(trans, _MTL_CLKGATE_DIS_TRANS_A) 6382 #define MTL_CLKGATE_DIS_TRANS_DMASC_GATING_DIS REG_BIT(7) 6383 6384 #define MTL_MEM_SS_INFO_GLOBAL _MMIO(0x45700) 6385 #define MTL_N_OF_ENABLED_QGV_POINTS_MASK REG_GENMASK(11, 8) 6386 #define MTL_N_OF_POPULATED_CH_MASK REG_GENMASK(7, 4) 6387 #define MTL_DDR_TYPE_MASK REG_GENMASK(3, 0) 6388 6389 #define MTL_MEM_SS_INFO_QGV_POINT_OFFSET 0x45710 6390 #define MTL_MEM_SS_INFO_QGV_POINT_LOW(point) _MMIO(MTL_MEM_SS_INFO_QGV_POINT_OFFSET + (point) * 8) 6391 #define MTL_TRCD_MASK REG_GENMASK(31, 24) 6392 #define MTL_TRP_MASK REG_GENMASK(23, 16) 6393 #define MTL_DCLK_MASK REG_GENMASK(15, 0) 6394 6395 #define MTL_MEM_SS_INFO_QGV_POINT_HIGH(point) _MMIO(MTL_MEM_SS_INFO_QGV_POINT_OFFSET + (point) * 8 + 4) 6396 #define MTL_TRAS_MASK REG_GENMASK(16, 8) 6397 #define MTL_TRDPRE_MASK REG_GENMASK(7, 0) 6398 6399 #define MTL_MEDIA_GSI_BASE 0x380000 6400 6401 #endif /* _I915_REG_H_ */ 6402