1# SPDX-License-Identifier: GPL-2.0-only 2# 3# fbdev configuration 4# 5 6menuconfig FB 7 tristate "Support for frame buffer device drivers" 8 select FB_CORE 9 select FB_NOTIFY 10 help 11 The frame buffer device provides an abstraction for the graphics 12 hardware. It represents the frame buffer of some video hardware and 13 allows application software to access the graphics hardware through 14 a well-defined interface, so the software doesn't need to know 15 anything about the low-level (hardware register) stuff. 16 17 Frame buffer devices work identically across the different 18 architectures supported by Linux and make the implementation of 19 application programs easier and more portable; at this point, an X 20 server exists which uses the frame buffer device exclusively. 21 On several non-X86 architectures, the frame buffer device is the 22 only way to use the graphics hardware. 23 24 The device is accessed through special device nodes, usually located 25 in the /dev directory, i.e. /dev/fb*. 26 27 You need an utility program called fbset to make full use of frame 28 buffer devices. Please read <file:Documentation/fb/framebuffer.rst> 29 and the Framebuffer-HOWTO at 30 <http://www.munted.org.uk/programming/Framebuffer-HOWTO-1.3.html> for more 31 information. 32 33 This enables support for native frame buffer device (fbdev) drivers. 34 35 The DRM subsystem provides support for emulated frame buffer devices 36 on top of KMS drivers, but this option allows legacy fbdev drivers to 37 be enabled as well. 38 39 Say Y here and to the driver for your graphics board below if you 40 are compiling a kernel for a non-x86 architecture. 41 42 If you are compiling for the x86 architecture, you can say Y if you 43 want to play with it, but it is not essential. Please note that 44 running graphical applications that directly touch the hardware 45 (e.g. an accelerated X server) and that are not frame buffer 46 device-aware may cause unexpected results. If unsure, say N. 47 48config FB_HECUBA 49 tristate 50 depends on FB 51 select FB_SYSMEM_HELPERS_DEFERRED 52 53config FB_SVGALIB 54 tristate 55 depends on FB 56 help 57 Common utility functions useful to fbdev drivers of VGA-based 58 cards. 59 60config FB_MACMODES 61 tristate 62 depends on FB 63 64config FB_GRVGA 65 tristate "Aeroflex Gaisler framebuffer support" 66 depends on FB && SPARC 67 select FB_IOMEM_HELPERS 68 help 69 This enables support for the SVGACTRL framebuffer in the GRLIB IP library from Aeroflex Gaisler. 70 71config FB_CIRRUS 72 tristate "Cirrus Logic support" 73 depends on FB && (ZORRO || PCI) 74 select FB_CFB_FILLRECT 75 select FB_CFB_COPYAREA 76 select FB_CFB_IMAGEBLIT 77 select VIDEO_NOMODESET 78 help 79 This enables support for Cirrus Logic GD542x/543x based boards on 80 Amiga: SD64, Piccolo, Picasso II/II+, Picasso IV, or EGS Spectrum. 81 82 If you have a PCI-based system, this enables support for these 83 chips: GD-543x, GD-544x, GD-5480. 84 85 Please read the file <file:Documentation/fb/cirrusfb.rst>. 86 87 Say N unless you have such a graphics board or plan to get one 88 before you next recompile the kernel. 89 90config FB_PM2 91 tristate "Permedia2 support" 92 depends on FB && ((AMIGA && BROKEN) || PCI) 93 select FB_CFB_FILLRECT 94 select FB_CFB_COPYAREA 95 select FB_CFB_IMAGEBLIT 96 select VIDEO_NOMODESET 97 help 98 This is the frame buffer device driver for cards based on 99 the 3D Labs Permedia, Permedia 2 and Permedia 2V chips. 100 The driver was tested on the following cards: 101 Diamond FireGL 1000 PRO AGP 102 ELSA Gloria Synergy PCI 103 Appian Jeronimo PRO (both heads) PCI 104 3DLabs Oxygen ACX aka EONtronics Picasso P2 PCI 105 Techsource Raptor GFX-8P (aka Sun PGX-32) on SPARC 106 ASK Graphic Blaster Exxtreme AGP 107 108 To compile this driver as a module, choose M here: the 109 module will be called pm2fb. 110 111config FB_PM2_FIFO_DISCONNECT 112 bool "enable FIFO disconnect feature" 113 depends on FB_PM2 && PCI 114 help 115 Support the Permedia2 FIFO disconnect feature. 116 117config FB_ARMCLCD 118 tristate "ARM PrimeCell PL110 support" 119 depends on ARM || ARM64 || COMPILE_TEST 120 depends on FB && ARM_AMBA && HAS_IOMEM 121 select FB_CFB_FILLRECT 122 select FB_CFB_COPYAREA 123 select FB_CFB_IMAGEBLIT 124 select FB_MODE_HELPERS if OF 125 select VIDEOMODE_HELPERS if OF 126 select BACKLIGHT_CLASS_DEVICE if OF 127 help 128 This framebuffer device driver is for the ARM PrimeCell PL110 129 Colour LCD controller. ARM PrimeCells provide the building 130 blocks for System on a Chip devices. 131 132 If you want to compile this as a module (=code which can be 133 inserted into and removed from the running kernel), say M 134 here and read <file:Documentation/kbuild/modules.rst>. The module 135 will be called amba-clcd. 136 137config FB_ACORN 138 bool "Acorn VIDC support" 139 depends on (FB = y) && ARM && ARCH_ACORN 140 select FB_IOMEM_HELPERS 141 help 142 This is the frame buffer device driver for the Acorn VIDC graphics 143 hardware found in Acorn RISC PCs and other ARM-based machines. If 144 unsure, say N. 145 146config FB_CLPS711X 147 tristate "CLPS711X LCD support" 148 depends on FB && (ARCH_CLPS711X || COMPILE_TEST) 149 select FB_MODE_HELPERS 150 select FB_SYS_FILLRECT 151 select FB_SYS_COPYAREA 152 select FB_SYS_IMAGEBLIT 153 select LCD_CLASS_DEVICE 154 select VIDEOMODE_HELPERS 155 help 156 Say Y to enable the Framebuffer driver for the Cirrus Logic 157 CLPS711X CPUs. 158 159config FB_SA1100 160 bool "SA-1100 LCD support" 161 depends on (FB = y) && ARM && ARCH_SA1100 162 select FB_CFB_FILLRECT 163 select FB_CFB_COPYAREA 164 select FB_CFB_IMAGEBLIT 165 help 166 This is a framebuffer device for the SA-1100 LCD Controller. 167 See <http://www.linux-fbdev.org/> for information on framebuffer 168 devices. 169 170 If you plan to use the LCD display with your SA-1100 system, say 171 Y here. 172 173config FB_IMX 174 tristate "Freescale i.MX1/21/25/27 LCD support" 175 depends on FB && HAVE_CLK && HAS_IOMEM 176 depends on ARCH_MXC || COMPILE_TEST 177 select LCD_CLASS_DEVICE 178 select FB_IOMEM_HELPERS 179 select FB_MODE_HELPERS 180 select VIDEOMODE_HELPERS 181 182config FB_CYBER2000 183 tristate "CyberPro 2000/2010/5000 support" 184 depends on FB && PCI && (BROKEN || !SPARC64) 185 select FB_CFB_FILLRECT 186 select FB_CFB_COPYAREA 187 select FB_CFB_IMAGEBLIT 188 select VIDEO_NOMODESET 189 help 190 This enables support for the Integraphics CyberPro 20x0 and 5000 191 VGA chips used in the Rebel.com Netwinder and other machines. 192 Say Y if you have a NetWinder or a graphics card containing this 193 device, otherwise say N. 194 195config FB_CYBER2000_DDC 196 bool "DDC for CyberPro support" 197 depends on FB_CYBER2000 198 select FB_DDC 199 default y 200 help 201 Say Y here if you want DDC support for your CyberPro graphics 202 card. This is only I2C bus support, driver does not use EDID. 203 204config FB_CYBER2000_I2C 205 bool "CyberPro 2000/2010/5000 I2C support" 206 depends on FB_CYBER2000 && I2C && ARCH_NETWINDER 207 depends on I2C=y || FB_CYBER2000=m 208 select I2C_ALGOBIT 209 help 210 Enable support for the I2C video decoder interface on the 211 Integraphics CyberPro 20x0 and 5000 VGA chips. This is used 212 on the Netwinder machines for the SAA7111 video capture. 213 214config FB_APOLLO 215 bool 216 depends on (FB = y) && APOLLO 217 default y 218 select FB_CFB_FILLRECT 219 select FB_CFB_IMAGEBLIT 220 221config FB_Q40 222 bool 223 depends on (FB = y) && Q40 224 default y 225 select FB_IOMEM_HELPERS 226 227config FB_AMIGA 228 tristate "Amiga native chipset support" 229 depends on FB && AMIGA 230 help 231 This is the frame buffer device driver for the builtin graphics 232 chipset found in Amigas. 233 234 To compile this driver as a module, choose M here: the 235 module will be called amifb. 236 237config FB_AMIGA_OCS 238 bool "Amiga OCS chipset support" 239 depends on FB_AMIGA 240 help 241 This enables support for the original Agnus and Denise video chips, 242 found in the Amiga 1000 and most A500's and A2000's. If you intend 243 to run Linux on any of these systems, say Y; otherwise say N. 244 245config FB_AMIGA_ECS 246 bool "Amiga ECS chipset support" 247 depends on FB_AMIGA 248 help 249 This enables support for the Enhanced Chip Set, found in later 250 A500's, later A2000's, the A600, the A3000, the A3000T and CDTV. If 251 you intend to run Linux on any of these systems, say Y; otherwise 252 say N. 253 254config FB_AMIGA_AGA 255 bool "Amiga AGA chipset support" 256 depends on FB_AMIGA 257 help 258 This enables support for the Advanced Graphics Architecture (also 259 known as the AGA or AA) Chip Set, found in the A1200, A4000, A4000T 260 and CD32. If you intend to run Linux on any of these systems, say Y; 261 otherwise say N. 262 263config FB_FM2 264 bool "Amiga FrameMaster II/Rainbow II support" 265 depends on (FB = y) && ZORRO 266 select FB_IOMEM_HELPERS 267 help 268 This is the frame buffer device driver for the Amiga FrameMaster 269 card from BSC (exhibited 1992 but not shipped as a CBM product). 270 271config FB_ARC 272 tristate "Arc Monochrome LCD board support" 273 depends on FB && (X86 || COMPILE_TEST) 274 select FB_SYS_FILLRECT 275 select FB_SYS_COPYAREA 276 select FB_SYS_IMAGEBLIT 277 select FB_SYS_FOPS 278 help 279 This enables support for the Arc Monochrome LCD board. The board 280 is based on the KS-108 lcd controller and is typically a matrix 281 of 2*n chips. This driver was tested with a 128x64 panel. This 282 driver supports it for use with x86 SBCs through a 16 bit GPIO 283 interface (8 bit data, 8 bit control). If you anticipate using 284 this driver, say Y or M; otherwise say N. You must specify the 285 GPIO IO address to be used for setting control and data. 286 287config FB_ATARI 288 bool "Atari native chipset support" 289 depends on (FB = y) && ATARI 290 select FB_CFB_FILLRECT 291 select FB_CFB_COPYAREA 292 select FB_CFB_IMAGEBLIT 293 help 294 This is the frame buffer device driver for the builtin graphics 295 chipset found in Ataris. 296 297config FB_OF 298 tristate "Open Firmware frame buffer device support" 299 depends on FB && PPC && (!PPC_PSERIES || PCI) 300 depends on !DRM_OFDRM 301 select APERTURE_HELPERS 302 select FB_IOMEM_HELPERS 303 select FB_MACMODES 304 help 305 Say Y if you want support with Open Firmware for your graphics 306 board. 307 308config FB_CONTROL 309 bool "Apple \"control\" display support" 310 depends on (FB = y) && ((PPC_PMAC && PPC32) || COMPILE_TEST) 311 select FB_CFB_FILLRECT 312 select FB_CFB_COPYAREA 313 select FB_CFB_IMAGEBLIT 314 select FB_MACMODES 315 help 316 This driver supports a frame buffer for the graphics adapter in the 317 Power Macintosh 7300 and others. 318 319config FB_PLATINUM 320 bool "Apple \"platinum\" display support" 321 depends on (FB = y) && PPC_PMAC && PPC32 322 select FB_IOMEM_HELPERS 323 select FB_MACMODES 324 help 325 This driver supports a frame buffer for the "platinum" graphics 326 adapter in some Power Macintoshes. 327 328config FB_VALKYRIE 329 bool "Apple \"valkyrie\" display support" 330 depends on (FB = y) && (MAC || (PPC_PMAC && PPC32)) 331 select FB_IOMEM_HELPERS 332 select FB_MACMODES 333 help 334 This driver supports a frame buffer for the "valkyrie" graphics 335 adapter in some Power Macintoshes. 336 337config FB_CT65550 338 bool "Chips 65550 display support" 339 depends on (FB = y) && PPC32 && PCI 340 select FB_IOMEM_HELPERS 341 select VIDEO_NOMODESET 342 help 343 This is the frame buffer device driver for the Chips & Technologies 344 65550 graphics chip in PowerBooks. 345 346config FB_ASILIANT 347 bool "Asiliant (Chips) 69000 display support" 348 depends on (FB = y) && PCI 349 select FB_IOMEM_HELPERS 350 select VIDEO_NOMODESET 351 help 352 This is the frame buffer device driver for the Asiliant 69030 chipset 353 354config FB_IMSTT 355 bool "IMS Twin Turbo display support" 356 depends on (FB = y) && PCI 357 select FB_CFB_IMAGEBLIT 358 select FB_MACMODES if PPC_PMAC 359 select VIDEO_NOMODESET 360 help 361 The IMS Twin Turbo is a PCI-based frame buffer card bundled with 362 many Macintosh and compatible computers. 363 364config FB_VGA16 365 tristate "VGA 16-color graphics support" 366 depends on FB && (X86 || PPC) 367 select APERTURE_HELPERS 368 select FB_CFB_FILLRECT 369 select FB_CFB_COPYAREA 370 select FB_CFB_IMAGEBLIT 371 select VGASTATE 372 select FONT_8x16 if FRAMEBUFFER_CONSOLE 373 help 374 This is the frame buffer device driver for VGA 16 color graphic 375 cards. Say Y if you have such a card. 376 377 To compile this driver as a module, choose M here: the 378 module will be called vga16fb. 379 380config FB_STI 381 tristate "HP STI frame buffer device support" 382 depends on FB && PARISC 383 select FB_CFB_FILLRECT 384 select FB_CFB_COPYAREA 385 select FB_CFB_IMAGEBLIT 386 select STI_CORE 387 default y 388 help 389 Enabling this option will implement the linux framebuffer device 390 using calls to the STI BIOS routines for initialisation. 391 392 If you enable this option, you will get a planar framebuffer device 393 /dev/fb which will work on the most common HP graphic cards of the 394 NGLE family, including the artist chips (in the 7xx and Bxxx series), 395 HCRX, HCRX24, CRX, CRX24 and VisEG series. 396 397 It is safe to enable this option, so you should probably say "Y". 398 399config FB_MAC 400 bool "Generic Macintosh display support" 401 depends on (FB = y) && MAC 402 select FB_IOMEM_HELPERS 403 select FB_MACMODES 404 405config FB_HP300 406 bool 407 depends on (FB = y) && DIO 408 select FB_CFB_IMAGEBLIT 409 default y 410 411config FB_TGA 412 tristate "TGA/SFB+ framebuffer support" 413 depends on FB 414 depends on PCI || TC 415 depends on ALPHA || TC 416 select FB_CFB_FILLRECT 417 select FB_CFB_COPYAREA 418 select FB_CFB_IMAGEBLIT 419 select BITREVERSE 420 select VIDEO_NOMODESET 421 help 422 This is the frame buffer device driver for generic TGA and SFB+ 423 graphic cards. These include DEC ZLXp-E1, -E2 and -E3 PCI cards, 424 also known as PBXGA-A, -B and -C, and DEC ZLX-E1, -E2 and -E3 425 TURBOchannel cards, also known as PMAGD-A, -B and -C. 426 427 Due to hardware limitations ZLX-E2 and E3 cards are not supported 428 for DECstation 5000/200 systems. Additionally due to firmware 429 limitations these cards may cause troubles with booting DECstation 430 5000/240 and /260 systems, but are fully supported under Linux if 431 you manage to get it going. ;-) 432 433 Say Y if you have one of those. 434 435config FB_UVESA 436 tristate "Userspace VESA VGA graphics support" 437 depends on FB && CONNECTOR 438 depends on !UML 439 select FB_IOMEM_HELPERS 440 select FB_MODE_HELPERS 441 help 442 This is the frame buffer driver for generic VBE 2.0 compliant 443 graphic cards. It can also take advantage of VBE 3.0 features, 444 such as refresh rate adjustment. 445 446 This driver generally provides more features than vesafb but 447 requires a userspace helper application called 'v86d'. See 448 <file:Documentation/fb/uvesafb.rst> for more information. 449 450 If unsure, say N. 451 452config FB_VESA 453 bool "VESA VGA graphics support" 454 depends on (FB = y) && X86 455 select APERTURE_HELPERS 456 select FB_IOMEM_HELPERS 457 select SYSFB 458 help 459 This is the frame buffer device driver for generic VESA 2.0 460 compliant graphic cards. The older VESA 1.2 cards are not supported. 461 You will get a boot time penguin logo at no additional cost. Please 462 read <file:Documentation/fb/vesafb.rst>. If unsure, say Y. 463 464config FB_EFI 465 bool "EFI-based Framebuffer Support" 466 depends on (FB = y) && !IA64 && EFI 467 select APERTURE_HELPERS 468 select DRM_PANEL_ORIENTATION_QUIRKS 469 select FB_IOMEM_HELPERS 470 select SYSFB 471 help 472 This is the EFI frame buffer device driver. If the firmware on 473 your platform is EFI 1.10 or UEFI 2.0, select Y to add support for 474 using the EFI framebuffer as your console. 475 476config FB_N411 477 tristate "N411 Apollo/Hecuba devkit support" 478 depends on FB && X86 && MMU 479 select FB_HECUBA 480 help 481 This enables support for the Apollo display controller in its 482 Hecuba form using the n411 devkit. 483 484config FB_HGA 485 tristate "Hercules mono graphics support" 486 depends on FB && X86 487 help 488 Say Y here if you have a Hercules mono graphics card. 489 490 To compile this driver as a module, choose M here: the 491 module will be called hgafb. 492 493 As this card technology is at least 25 years old, 494 most people will answer N here. 495 496config FB_GBE 497 bool "SGI Graphics Backend frame buffer support" 498 depends on (FB = y) && HAS_IOMEM 499 depends on SGI_IP32 || COMPILE_TEST 500 select FB_CFB_FILLRECT 501 select FB_CFB_COPYAREA 502 select FB_CFB_IMAGEBLIT 503 help 504 This is the frame buffer device driver for SGI Graphics Backend. 505 This chip is used in SGI O2 and Visual Workstation 320/540. 506 507config FB_GBE_MEM 508 int "Video memory size in MB" 509 depends on FB_GBE 510 default 4 511 help 512 This is the amount of memory reserved for the framebuffer, 513 which can be any value between 1MB and 8MB. 514 515config FB_SBUS 516 bool "SBUS and UPA framebuffers" 517 depends on (FB = y) && SPARC 518 help 519 Say Y if you want support for SBUS or UPA based frame buffer device. 520 521config FB_SBUS_HELPERS 522 bool 523 select FB_CFB_COPYAREA 524 select FB_CFB_FILLRECT 525 select FB_CFB_IMAGEBLIT 526 527config FB_BW2 528 bool "BWtwo support" 529 depends on (FB = y) && (SPARC && FB_SBUS) 530 select FB_SBUS_HELPERS 531 help 532 This is the frame buffer device driver for the BWtwo frame buffer. 533 534config FB_CG3 535 bool "CGthree support" 536 depends on (FB = y) && (SPARC && FB_SBUS) 537 select FB_SBUS_HELPERS 538 help 539 This is the frame buffer device driver for the CGthree frame buffer. 540 541config FB_CG6 542 bool "CGsix (GX,TurboGX) support" 543 depends on (FB = y) && (SPARC && FB_SBUS) 544 select FB_CFB_COPYAREA 545 select FB_CFB_IMAGEBLIT 546 help 547 This is the frame buffer device driver for the CGsix (GX, TurboGX) 548 frame buffer. 549 550config FB_FFB 551 bool "Creator/Creator3D/Elite3D support" 552 depends on FB_SBUS && SPARC64 553 select FB_CFB_COPYAREA 554 select FB_CFB_IMAGEBLIT 555 help 556 This is the frame buffer device driver for the Creator, Creator3D, 557 and Elite3D graphics boards. 558 559config FB_TCX 560 bool "TCX (SS4/SS5 only) support" 561 depends on FB_SBUS 562 select FB_SBUS_HELPERS 563 help 564 This is the frame buffer device driver for the TCX 24/8bit frame 565 buffer. 566 567config FB_CG14 568 bool "CGfourteen (SX) support" 569 depends on FB_SBUS 570 select FB_SBUS_HELPERS 571 help 572 This is the frame buffer device driver for the CGfourteen frame 573 buffer on Desktop SPARCsystems with the SX graphics option. 574 575config FB_P9100 576 bool "P9100 (Sparcbook 3 only) support" 577 depends on FB_SBUS 578 select FB_SBUS_HELPERS 579 help 580 This is the frame buffer device driver for the P9100 card 581 supported on Sparcbook 3 machines. 582 583config FB_LEO 584 bool "Leo (ZX) support" 585 depends on FB_SBUS 586 select FB_SBUS_HELPERS 587 help 588 This is the frame buffer device driver for the SBUS-based Sun ZX 589 (leo) frame buffer cards. 590 591config FB_XVR500 592 bool "Sun XVR-500 3DLABS Wildcat support" 593 depends on (FB = y) && PCI && SPARC64 594 select FB_CFB_FILLRECT 595 select FB_CFB_COPYAREA 596 select FB_CFB_IMAGEBLIT 597 select VIDEO_NOMODESET 598 help 599 This is the framebuffer device for the Sun XVR-500 and similar 600 graphics cards based upon the 3DLABS Wildcat chipset. The driver 601 only works on sparc64 systems where the system firmware has 602 mostly initialized the card already. It is treated as a 603 completely dumb framebuffer device. 604 605config FB_XVR2500 606 bool "Sun XVR-2500 3DLABS Wildcat support" 607 depends on (FB = y) && PCI && SPARC64 608 select FB_IOMEM_HELPERS 609 select VIDEO_NOMODESET 610 help 611 This is the framebuffer device for the Sun XVR-2500 and similar 612 graphics cards based upon the 3DLABS Wildcat chipset. The driver 613 only works on sparc64 systems where the system firmware has 614 mostly initialized the card already. It is treated as a 615 completely dumb framebuffer device. 616 617config FB_XVR1000 618 bool "Sun XVR-1000 support" 619 depends on (FB = y) && SPARC64 620 select FB_IOMEM_HELPERS 621 help 622 This is the framebuffer device for the Sun XVR-1000 and similar 623 graphics cards. The driver only works on sparc64 systems where 624 the system firmware has mostly initialized the card already. It 625 is treated as a completely dumb framebuffer device. 626 627config FB_PVR2 628 tristate "NEC PowerVR 2 display support" 629 depends on FB && HAS_IOMEM 630 depends on SH_DREAMCAST || COMPILE_TEST 631 select FB_CFB_FILLRECT 632 select FB_CFB_COPYAREA 633 select FB_CFB_IMAGEBLIT 634 select VIDEO_NOMODESET 635 help 636 Say Y here if you have a PowerVR 2 card in your box. If you plan to 637 run linux on your Dreamcast, you will have to say Y here. 638 This driver may or may not work on other PowerVR 2 cards, but is 639 totally untested. Use at your own risk. If unsure, say N. 640 641 To compile this driver as a module, choose M here: the 642 module will be called pvr2fb. 643 644 You can pass several parameters to the driver at boot time or at 645 module load time. The parameters look like "video=pvr2:XXX", where 646 the meaning of XXX can be found at the end of the main source file 647 (<file:drivers/video/fbdev/pvr2fb.c>). Please see the file 648 <file:Documentation/fb/pvr2fb.rst>. 649 650config FB_OPENCORES 651 tristate "OpenCores VGA/LCD core 2.0 framebuffer support" 652 depends on FB && HAS_DMA 653 select FB_IOMEM_HELPERS 654 help 655 This enables support for the OpenCores VGA/LCD core. 656 657 The OpenCores VGA/LCD core is typically used together with 658 softcore CPUs (e.g. OpenRISC or Microblaze) or hard processor 659 systems (e.g. Altera socfpga or Xilinx Zynq) on FPGAs. 660 661 The source code and specification for the core is available at 662 <https://opencores.org/project,vga_lcd> 663 664config FB_S1D13XXX 665 tristate "Epson S1D13XXX framebuffer support" 666 depends on FB 667 select FB_CFB_FILLRECT 668 select FB_CFB_COPYAREA 669 select FB_CFB_IMAGEBLIT 670 help 671 Support for S1D13XXX framebuffer device family (currently only 672 working with S1D13806). Product specs at 673 <https://vdc.epson.com/> 674 675config FB_ATMEL 676 tristate "AT91 LCD Controller support" 677 depends on FB && OF && HAVE_CLK && HAS_IOMEM 678 depends on HAVE_FB_ATMEL || COMPILE_TEST 679 select FB_BACKLIGHT 680 select FB_IOMEM_HELPERS 681 select FB_MODE_HELPERS 682 select VIDEOMODE_HELPERS 683 help 684 This enables support for the AT91 LCD Controller. 685 686config FB_NVIDIA 687 tristate "nVidia Framebuffer Support" 688 depends on FB && PCI 689 select FB_BACKLIGHT if FB_NVIDIA_BACKLIGHT 690 select FB_MODE_HELPERS 691 select FB_CFB_FILLRECT 692 select FB_CFB_COPYAREA 693 select FB_CFB_IMAGEBLIT 694 select BITREVERSE 695 select VGASTATE 696 select VIDEO_NOMODESET 697 help 698 This driver supports graphics boards with the nVidia chips, TNT 699 and newer. For very old chipsets, such as the RIVA128, then use 700 the rivafb. 701 Say Y if you have such a graphics board. 702 703 To compile this driver as a module, choose M here: the 704 module will be called nvidiafb. 705 706config FB_NVIDIA_I2C 707 bool "Enable DDC Support" 708 depends on FB_NVIDIA 709 select FB_DDC 710 help 711 This enables I2C support for nVidia Chipsets. This is used 712 only for getting EDID information from the attached display 713 allowing for robust video mode handling and switching. 714 715 Because fbdev-2.6 requires that drivers must be able to 716 independently validate video mode parameters, you should say Y 717 here. 718 719config FB_NVIDIA_DEBUG 720 bool "Lots of debug output" 721 depends on FB_NVIDIA 722 help 723 Say Y here if you want the nVidia driver to output all sorts 724 of debugging information to provide to the maintainer when 725 something goes wrong. 726 727config FB_NVIDIA_BACKLIGHT 728 bool "Support for backlight control" 729 depends on FB_NVIDIA 730 default y 731 help 732 Say Y here if you want to control the backlight of your display. 733 734config FB_RIVA 735 tristate "nVidia Riva support" 736 depends on FB && PCI 737 select FB_BACKLIGHT if FB_RIVA_BACKLIGHT 738 select FB_MODE_HELPERS 739 select FB_CFB_FILLRECT 740 select FB_CFB_COPYAREA 741 select FB_CFB_IMAGEBLIT 742 select BITREVERSE 743 select VGASTATE 744 select VIDEO_NOMODESET 745 help 746 This driver supports graphics boards with the nVidia Riva/Geforce 747 chips. 748 Say Y if you have such a graphics board. 749 750 To compile this driver as a module, choose M here: the 751 module will be called rivafb. 752 753config FB_RIVA_I2C 754 bool "Enable DDC Support" 755 depends on FB_RIVA 756 select FB_DDC 757 help 758 This enables I2C support for nVidia Chipsets. This is used 759 only for getting EDID information from the attached display 760 allowing for robust video mode handling and switching. 761 762 Because fbdev-2.6 requires that drivers must be able to 763 independently validate video mode parameters, you should say Y 764 here. 765 766config FB_RIVA_DEBUG 767 bool "Lots of debug output" 768 depends on FB_RIVA 769 help 770 Say Y here if you want the Riva driver to output all sorts 771 of debugging information to provide to the maintainer when 772 something goes wrong. 773 774config FB_RIVA_BACKLIGHT 775 bool "Support for backlight control" 776 depends on FB_RIVA 777 default y 778 help 779 Say Y here if you want to control the backlight of your display. 780 781config FB_I740 782 tristate "Intel740 support" 783 depends on FB && PCI 784 select FB_IOMEM_HELPERS 785 select FB_MODE_HELPERS 786 select VGASTATE 787 select VIDEO_NOMODESET 788 select FB_DDC 789 help 790 This driver supports graphics cards based on Intel740 chip. 791 792config FB_I810 793 tristate "Intel 810/815 support" 794 depends on FB && PCI && X86_32 && AGP_INTEL 795 select FB_MODE_HELPERS 796 select FB_CFB_FILLRECT 797 select FB_CFB_COPYAREA 798 select FB_CFB_IMAGEBLIT 799 select VGASTATE 800 select VIDEO_NOMODESET 801 help 802 This driver supports the on-board graphics built in to the Intel 810 803 and 815 chipsets. Say Y if you have and plan to use such a board. 804 805 To compile this driver as a module, choose M here: the 806 module will be called i810fb. 807 808 For more information, please read 809 <file:Documentation/fb/intel810.rst> 810 811config FB_I810_GTF 812 bool "use VESA Generalized Timing Formula" 813 depends on FB_I810 814 help 815 If you say Y, then the VESA standard, Generalized Timing Formula 816 or GTF, will be used to calculate the required video timing values 817 per video mode. Since the GTF allows nondiscrete timings 818 (nondiscrete being a range of values as opposed to discrete being a 819 set of values), you'll be able to use any combination of horizontal 820 and vertical resolutions, and vertical refresh rates without having 821 to specify your own timing parameters. This is especially useful 822 to maximize the performance of an aging display, or if you just 823 have a display with nonstandard dimensions. A VESA compliant 824 monitor is recommended, but can still work with non-compliant ones. 825 If you need or want this, then select this option. The timings may 826 not be compliant with Intel's recommended values. Use at your own 827 risk. 828 829 If you say N, the driver will revert to discrete video timings 830 using a set recommended by Intel in their documentation. 831 832 If unsure, say N. 833 834config FB_I810_I2C 835 bool "Enable DDC Support" 836 depends on FB_I810 && FB_I810_GTF 837 select FB_DDC 838 help 839 Add DDC/I2C support for i810fb. This will allow the driver to get 840 display information, especially for monitors with fickle timings. 841 842 If unsure, say Y. 843 844config FB_LE80578 845 tristate "Intel LE80578 (Vermilion) support" 846 depends on FB && PCI && X86 847 select FB_MODE_HELPERS 848 select FB_CFB_FILLRECT 849 select FB_CFB_COPYAREA 850 select FB_CFB_IMAGEBLIT 851 select VIDEO_NOMODESET 852 help 853 This driver supports the LE80578 (Vermilion Range) chipset 854 855config FB_CARILLO_RANCH 856 tristate "Intel Carillo Ranch support" 857 depends on FB_LE80578 && FB && PCI && X86 858 help 859 This driver supports the LE80578 (Carillo Ranch) board 860 861config FB_INTEL 862 tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G/945GM/965G/965GM support" 863 depends on FB && PCI && X86 && AGP_INTEL && EXPERT 864 select FB_MODE_HELPERS 865 select FB_CFB_FILLRECT 866 select FB_CFB_COPYAREA 867 select FB_CFB_IMAGEBLIT 868 select BOOT_VESA_SUPPORT if FB_INTEL = y 869 select VIDEO_NOMODESET 870 depends on !DRM_I915 871 help 872 This driver supports the on-board graphics built in to the Intel 873 830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets. 874 Say Y if you have and plan to use such a board. 875 876 To make FB_INTEL=Y work you need to say AGP_INTEL=y too. 877 878 To compile this driver as a module, choose M here: the 879 module will be called intelfb. 880 881 For more information, please read <file:Documentation/fb/intelfb.rst> 882 883config FB_INTEL_DEBUG 884 bool "Intel driver Debug Messages" 885 depends on FB_INTEL 886 help 887 Say Y here if you want the Intel driver to output all sorts 888 of debugging information to provide to the maintainer when 889 something goes wrong. 890 891config FB_INTEL_I2C 892 bool "DDC/I2C for Intel framebuffer support" 893 depends on FB_INTEL 894 select FB_DDC 895 default y 896 help 897 Say Y here if you want DDC/I2C support for your on-board Intel graphics. 898 899config FB_MATROX 900 tristate "Matrox acceleration" 901 depends on FB && PCI 902 select FB_CFB_FILLRECT 903 select FB_CFB_COPYAREA 904 select FB_CFB_IMAGEBLIT 905 select FB_TILEBLITTING 906 select FB_MACMODES if PPC_PMAC 907 select VIDEO_NOMODESET 908 help 909 Say Y here if you have a Matrox Millennium, Matrox Millennium II, 910 Matrox Mystique, Matrox Mystique 220, Matrox Productiva G100, Matrox 911 Mystique G200, Matrox Millennium G200, Matrox Marvel G200 video, 912 Matrox G400, G450 or G550 card in your box. 913 914 To compile this driver as a module, choose M here: the 915 module will be called matroxfb. 916 917 You can pass several parameters to the driver at boot time or at 918 module load time. The parameters look like "video=matroxfb:XXX", and 919 are described in <file:Documentation/fb/matroxfb.rst>. 920 921config FB_MATROX_MILLENIUM 922 bool "Millennium I/II support" 923 depends on FB_MATROX 924 help 925 Say Y here if you have a Matrox Millennium or Matrox Millennium II 926 video card. If you select "Advanced lowlevel driver options" below, 927 you should check 4 bpp packed pixel, 8 bpp packed pixel, 16 bpp 928 packed pixel, 24 bpp packed pixel and 32 bpp packed pixel. You can 929 also use font widths different from 8. 930 931config FB_MATROX_MYSTIQUE 932 bool "Mystique support" 933 depends on FB_MATROX 934 help 935 Say Y here if you have a Matrox Mystique or Matrox Mystique 220 936 video card. If you select "Advanced lowlevel driver options" below, 937 you should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp 938 packed pixel and 32 bpp packed pixel. You can also use font widths 939 different from 8. 940 941config FB_MATROX_G 942 bool "G100/G200/G400/G450/G550 support" 943 depends on FB_MATROX 944 help 945 Say Y here if you have a Matrox G100, G200, G400, G450 or G550 based 946 video card. If you select "Advanced lowlevel driver options", you 947 should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp packed 948 pixel and 32 bpp packed pixel. You can also use font widths 949 different from 8. 950 951 If you need support for G400 secondary head, you must say Y to 952 "Matrox I2C support" and "G400 second head support" right below. 953 G450/G550 secondary head and digital output are supported without 954 additional modules. 955 956 The driver starts in monitor mode. You must use the matroxset tool 957 (available at <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to 958 swap primary and secondary head outputs, or to change output mode. 959 Secondary head driver always start in 640x480 resolution and you 960 must use fbset to change it. 961 962 Do not forget that second head supports only 16 and 32 bpp 963 packed pixels, so it is a good idea to compile them into the kernel 964 too. You can use only some font widths, as the driver uses generic 965 painting procedures (the secondary head does not use acceleration 966 engine). 967 968 G450/G550 hardware can display TV picture only from secondary CRTC, 969 and it performs no scaling, so picture must have 525 or 625 lines. 970 971config FB_MATROX_I2C 972 tristate "Matrox I2C support" 973 depends on FB_MATROX 974 select FB_DDC 975 help 976 This drivers creates I2C buses which are needed for accessing the 977 DDC (I2C) bus present on all Matroxes, an I2C bus which 978 interconnects Matrox optional devices, like MGA-TVO on G200 and 979 G400, and the secondary head DDC bus, present on G400 only. 980 981 You can say Y or M here if you want to experiment with monitor 982 detection code. You must say Y or M here if you want to use either 983 second head of G400 or MGA-TVO on G200 or G400. 984 985 If you compile it as module, it will create a module named 986 i2c-matroxfb. 987 988config FB_MATROX_MAVEN 989 tristate "G400 second head support" 990 depends on FB_MATROX_G && FB_MATROX_I2C 991 help 992 WARNING !!! This support does not work with G450 !!! 993 994 Say Y or M here if you want to use a secondary head (meaning two 995 monitors in parallel) on G400 or MGA-TVO add-on on G200. Secondary 996 head is not compatible with accelerated XFree 3.3.x SVGA servers - 997 secondary head output is blanked while you are in X. With XFree 998 3.9.17 preview you can use both heads if you use SVGA over fbdev or 999 the fbdev driver on first head and the fbdev driver on second head. 1000 1001 If you compile it as module, two modules are created, 1002 matroxfb_crtc2 and matroxfb_maven. Matroxfb_maven is needed for 1003 both G200 and G400, matroxfb_crtc2 is needed only by G400. You must 1004 also load i2c-matroxfb to get it to run. 1005 1006 The driver starts in monitor mode and you must use the matroxset 1007 tool (available at 1008 <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to switch it to 1009 PAL or NTSC or to swap primary and secondary head outputs. 1010 Secondary head driver also always start in 640x480 resolution, you 1011 must use fbset to change it. 1012 1013 Also do not forget that second head supports only 16 and 32 bpp 1014 packed pixels, so it is a good idea to compile them into the kernel 1015 too. You can use only some font widths, as the driver uses generic 1016 painting procedures (the secondary head does not use acceleration 1017 engine). 1018 1019config FB_RADEON 1020 tristate "ATI Radeon display support" 1021 depends on FB && PCI 1022 select FB_BACKLIGHT if FB_RADEON_BACKLIGHT 1023 select FB_MODE_HELPERS 1024 select FB_CFB_FILLRECT 1025 select FB_CFB_COPYAREA 1026 select FB_CFB_IMAGEBLIT 1027 select FB_MACMODES if PPC 1028 select VIDEO_NOMODESET 1029 help 1030 Choose this option if you want to use an ATI Radeon graphics card as 1031 a framebuffer device. There are both PCI and AGP versions. You 1032 don't need to choose this to run the Radeon in plain VGA mode. 1033 1034 There is a product page at 1035 https://products.amd.com/en-us/GraphicCardResult.aspx 1036 1037config FB_RADEON_I2C 1038 bool "DDC/I2C for ATI Radeon support" 1039 depends on FB_RADEON 1040 select FB_DDC 1041 default y 1042 help 1043 Say Y here if you want DDC/I2C support for your Radeon board. 1044 1045config FB_RADEON_BACKLIGHT 1046 bool "Support for backlight control" 1047 depends on FB_RADEON 1048 default y 1049 help 1050 Say Y here if you want to control the backlight of your display. 1051 1052config FB_RADEON_DEBUG 1053 bool "Lots of debug output from Radeon driver" 1054 depends on FB_RADEON 1055 help 1056 Say Y here if you want the Radeon driver to output all sorts 1057 of debugging information to provide to the maintainer when 1058 something goes wrong. 1059 1060config FB_ATY128 1061 tristate "ATI Rage128 display support" 1062 depends on FB && PCI 1063 select FB_BACKLIGHT if FB_ATY128_BACKLIGHT 1064 select FB_IOMEM_HELPERS 1065 select FB_MACMODES if PPC_PMAC 1066 select VIDEO_NOMODESET 1067 help 1068 This driver supports graphics boards with the ATI Rage128 chips. 1069 Say Y if you have such a graphics board and read 1070 <file:Documentation/fb/aty128fb.rst>. 1071 1072 To compile this driver as a module, choose M here: the 1073 module will be called aty128fb. 1074 1075config FB_ATY128_BACKLIGHT 1076 bool "Support for backlight control" 1077 depends on FB_ATY128 1078 default y 1079 help 1080 Say Y here if you want to control the backlight of your display. 1081 1082config FB_ATY 1083 tristate "ATI Mach64 display support" if PCI || ATARI 1084 depends on FB && !SPARC32 1085 select FB_CFB_FILLRECT 1086 select FB_CFB_COPYAREA 1087 select FB_CFB_IMAGEBLIT 1088 select FB_BACKLIGHT if FB_ATY_BACKLIGHT 1089 select FB_MACMODES if PPC 1090 select FB_ATY_CT if SPARC64 && PCI 1091 select VIDEO_NOMODESET 1092 help 1093 This driver supports graphics boards with the ATI Mach64 chips. 1094 Say Y if you have such a graphics board. 1095 1096 To compile this driver as a module, choose M here: the 1097 module will be called atyfb. 1098 1099config FB_ATY_CT 1100 bool "Mach64 CT/VT/GT/LT (incl. 3D RAGE) support" 1101 depends on PCI && FB_ATY 1102 help 1103 Say Y here to support use of ATI's 64-bit Rage boards (or other 1104 boards based on the Mach64 CT, VT, GT, and LT chipsets) as a 1105 framebuffer device. The ATI product support page for these boards 1106 is at <http://support.ati.com/products/pc/mach64/mach64.html>. 1107 1108config FB_ATY_GENERIC_LCD 1109 bool "Mach64 generic LCD support" 1110 depends on FB_ATY_CT 1111 help 1112 Say Y if you have a laptop with an ATI Rage LT PRO, Rage Mobility, 1113 Rage XC, or Rage XL chipset. 1114 1115config FB_ATY_GX 1116 bool "Mach64 GX support" if PCI 1117 depends on FB_ATY 1118 default y if ATARI 1119 help 1120 Say Y here to support use of the ATI Mach64 Graphics Expression 1121 board (or other boards based on the Mach64 GX chipset) as a 1122 framebuffer device. The ATI product support page for these boards 1123 is at 1124 <http://support.ati.com/products/pc/mach64/graphics_xpression.html>. 1125 1126config FB_ATY_BACKLIGHT 1127 bool "Support for backlight control" 1128 depends on FB_ATY 1129 default y 1130 help 1131 Say Y here if you want to control the backlight of your display. 1132 1133config FB_S3 1134 tristate "S3 Trio/Virge support" 1135 depends on FB && PCI 1136 select FB_CFB_FILLRECT 1137 select FB_CFB_COPYAREA 1138 select FB_CFB_IMAGEBLIT 1139 select FB_TILEBLITTING 1140 select FB_SVGALIB 1141 select VGASTATE 1142 select VIDEO_NOMODESET 1143 select FONT_8x16 if FRAMEBUFFER_CONSOLE 1144 help 1145 Driver for graphics boards with S3 Trio / S3 Virge chip. 1146 1147config FB_S3_DDC 1148 bool "DDC for S3 support" 1149 depends on FB_S3 1150 select FB_DDC 1151 default y 1152 help 1153 Say Y here if you want DDC support for your S3 graphics card. 1154 1155config FB_SAVAGE 1156 tristate "S3 Savage support" 1157 depends on FB && PCI 1158 select FB_MODE_HELPERS 1159 select FB_CFB_FILLRECT 1160 select FB_CFB_COPYAREA 1161 select FB_CFB_IMAGEBLIT 1162 select VGASTATE 1163 select VIDEO_NOMODESET 1164 help 1165 This driver supports notebooks and computers with S3 Savage PCI/AGP 1166 chips. 1167 1168 Say Y if you have such a graphics card. 1169 1170 To compile this driver as a module, choose M here; the module 1171 will be called savagefb. 1172 1173config FB_SAVAGE_I2C 1174 bool "Enable DDC2 Support" 1175 depends on FB_SAVAGE 1176 select FB_DDC 1177 help 1178 This enables I2C support for S3 Savage Chipsets. This is used 1179 only for getting EDID information from the attached display 1180 allowing for robust video mode handling and switching. 1181 1182 Because fbdev-2.6 requires that drivers must be able to 1183 independently validate video mode parameters, you should say Y 1184 here. 1185 1186config FB_SAVAGE_ACCEL 1187 bool "Enable Console Acceleration" 1188 depends on FB_SAVAGE 1189 help 1190 This option will compile in console acceleration support. If 1191 the resulting framebuffer console has bothersome glitches, then 1192 choose N here. 1193 1194config FB_SIS 1195 tristate "SiS/XGI display support" 1196 depends on FB && PCI 1197 select FB_CFB_FILLRECT 1198 select FB_CFB_COPYAREA 1199 select FB_CFB_IMAGEBLIT 1200 select BOOT_VESA_SUPPORT if FB_SIS = y 1201 select FB_SIS_300 if !FB_SIS_315 1202 select VIDEO_NOMODESET 1203 help 1204 This is the frame buffer device driver for the SiS 300, 315, 330 1205 and 340 series as well as XGI V3XT, V5, V8, Z7 graphics chipsets. 1206 Specs available at <https://www.sis.com> and <http://www.xgitech.com>. 1207 1208 To compile this driver as a module, choose M here; the module 1209 will be called sisfb. 1210 1211config FB_SIS_300 1212 bool "SiS 300 series support" 1213 depends on FB_SIS 1214 help 1215 Say Y here to support use of the SiS 300/305, 540, 630 and 730. 1216 1217config FB_SIS_315 1218 bool "SiS 315/330/340 series and XGI support" 1219 depends on FB_SIS 1220 help 1221 Say Y here to support use of the SiS 315, 330 and 340 series 1222 (315/H/PRO, 55x, 650, 651, 740, 330, 661, 741, 760, 761) as well 1223 as XGI V3XT, V5, V8 and Z7. 1224 1225config FB_VIA 1226 tristate "VIA UniChrome (Pro) and Chrome9 display support" 1227 depends on FB && PCI && GPIOLIB && I2C && (X86 || COMPILE_TEST) 1228 select FB_CFB_FILLRECT 1229 select FB_CFB_COPYAREA 1230 select FB_CFB_IMAGEBLIT 1231 select I2C_ALGOBIT 1232 select VIDEO_NOMODESET 1233 help 1234 This is the frame buffer device driver for Graphics chips of VIA 1235 UniChrome (Pro) Family (CLE266,PM800/CN400,P4M800CE/P4M800Pro/ 1236 CN700/VN800,CX700/VX700,P4M890) and Chrome9 Family (K8M890,CN896 1237 /P4M900,VX800) 1238 Say Y if you have a VIA UniChrome graphics board. 1239 1240 To compile this driver as a module, choose M here: the 1241 module will be called viafb. 1242 1243if FB_VIA 1244 1245config FB_VIA_DIRECT_PROCFS 1246 bool "direct hardware access via procfs (DEPRECATED)(DANGEROUS)" 1247 help 1248 Allow direct hardware access to some output registers via procfs. 1249 This is dangerous but may provide the only chance to get the 1250 correct output device configuration. 1251 Its use is strongly discouraged. 1252 1253config FB_VIA_X_COMPATIBILITY 1254 bool "X server compatibility" 1255 help 1256 This option reduces the functionality (power saving, ...) of the 1257 framebuffer to avoid negative impact on the OpenChrome X server. 1258 If you use any X server other than fbdev you should enable this 1259 otherwise it should be safe to disable it and allow using all 1260 features. 1261 1262endif 1263 1264config FB_NEOMAGIC 1265 tristate "NeoMagic display support" 1266 depends on FB && PCI 1267 select FB_MODE_HELPERS 1268 select FB_CFB_FILLRECT 1269 select FB_CFB_COPYAREA 1270 select FB_CFB_IMAGEBLIT 1271 select VGASTATE 1272 select VIDEO_NOMODESET 1273 help 1274 This driver supports notebooks with NeoMagic PCI chips. 1275 Say Y if you have such a graphics card. 1276 1277 To compile this driver as a module, choose M here: the 1278 module will be called neofb. 1279 1280config FB_KYRO 1281 tristate "IMG Kyro support" 1282 depends on FB && PCI 1283 select FB_IOMEM_HELPERS 1284 select VIDEO_NOMODESET 1285 help 1286 Say Y here if you have a STG4000 / Kyro / PowerVR 3 based 1287 graphics board. 1288 1289 To compile this driver as a module, choose M here: the 1290 module will be called kyrofb. 1291 1292config FB_3DFX 1293 tristate "3Dfx Banshee/Voodoo3/Voodoo5 display support" 1294 depends on FB && PCI 1295 select FB_CFB_IMAGEBLIT 1296 select FB_CFB_FILLRECT 1297 select FB_CFB_COPYAREA 1298 select FB_MODE_HELPERS 1299 select VIDEO_NOMODESET 1300 help 1301 This driver supports graphics boards with the 3Dfx Banshee, 1302 Voodoo3 or VSA-100 (aka Voodoo4/5) chips. Say Y if you have 1303 such a graphics board. 1304 1305 To compile this driver as a module, choose M here: the 1306 module will be called tdfxfb. 1307 1308config FB_3DFX_ACCEL 1309 bool "3Dfx Acceleration functions" 1310 depends on FB_3DFX 1311 help 1312 This will compile the 3Dfx Banshee/Voodoo3/VSA-100 frame buffer 1313 device driver with acceleration functions. 1314 1315config FB_3DFX_I2C 1316 bool "Enable DDC/I2C support" 1317 depends on FB_3DFX 1318 select FB_DDC 1319 default y 1320 help 1321 Say Y here if you want DDC/I2C support for your 3dfx Voodoo3. 1322 1323config FB_VOODOO1 1324 tristate "3Dfx Voodoo Graphics (sst1) support" 1325 depends on FB && PCI 1326 depends on FB_DEVICE 1327 select FB_IOMEM_HELPERS 1328 select VIDEO_NOMODESET 1329 help 1330 Say Y here if you have a 3Dfx Voodoo Graphics (Voodoo1/sst1) or 1331 Voodoo2 (cvg) based graphics card. 1332 1333 To compile this driver as a module, choose M here: the 1334 module will be called sstfb. 1335 1336 WARNING: Do not use any application that uses the 3D engine 1337 (namely glide) while using this driver. 1338 Please read the <file:Documentation/fb/sstfb.rst> for supported 1339 options and other important info support. 1340 1341config FB_VT8623 1342 tristate "VIA VT8623 support" 1343 depends on FB && PCI 1344 select FB_CFB_FILLRECT 1345 select FB_CFB_COPYAREA 1346 select FB_CFB_IMAGEBLIT 1347 select FB_TILEBLITTING 1348 select FB_SVGALIB 1349 select VGASTATE 1350 select VIDEO_NOMODESET 1351 select FONT_8x16 if FRAMEBUFFER_CONSOLE 1352 help 1353 Driver for CastleRock integrated graphics core in the 1354 VIA VT8623 [Apollo CLE266] chipset. 1355 1356config FB_TRIDENT 1357 tristate "Trident/CyberXXX/CyberBlade support" 1358 depends on FB && PCI 1359 select FB_CFB_FILLRECT 1360 select FB_CFB_COPYAREA 1361 select FB_CFB_IMAGEBLIT 1362 select FB_DDC 1363 select FB_MODE_HELPERS 1364 select VIDEO_NOMODESET 1365 help 1366 This is the frame buffer device driver for Trident PCI/AGP chipsets. 1367 Supported chipset families are TGUI 9440/96XX, 3DImage, Blade3D 1368 and Blade XP. 1369 There are also integrated versions of these chips called CyberXXXX, 1370 CyberImage or CyberBlade. These chips are mostly found in laptops 1371 but also on some motherboards including early VIA EPIA motherboards. 1372 For more information, read <file:Documentation/fb/tridentfb.rst> 1373 1374 Say Y if you have such a graphics board. 1375 1376 To compile this driver as a module, choose M here: the 1377 module will be called tridentfb. 1378 1379config FB_ARK 1380 tristate "ARK 2000PV support" 1381 depends on FB && PCI 1382 select FB_CFB_FILLRECT 1383 select FB_CFB_COPYAREA 1384 select FB_CFB_IMAGEBLIT 1385 select FB_TILEBLITTING 1386 select FB_SVGALIB 1387 select VGASTATE 1388 select VIDEO_NOMODESET 1389 select FONT_8x16 if FRAMEBUFFER_CONSOLE 1390 help 1391 Driver for PCI graphics boards with ARK 2000PV chip 1392 and ICS 5342 RAMDAC. 1393 1394config FB_PM3 1395 tristate "Permedia3 support" 1396 depends on FB && PCI 1397 select FB_CFB_FILLRECT 1398 select FB_CFB_COPYAREA 1399 select FB_CFB_IMAGEBLIT 1400 select VIDEO_NOMODESET 1401 help 1402 This is the frame buffer device driver for the 3DLabs Permedia3 1403 chipset, used in Formac ProFormance III, 3DLabs Oxygen VX1 & 1404 similar boards, 3DLabs Permedia3 Create!, Appian Jeronimo 2000 1405 and maybe other boards. 1406 1407config FB_CARMINE 1408 tristate "Fujitsu carmine frame buffer support" 1409 depends on FB && PCI 1410 select FB_IOMEM_HELPERS 1411 select VIDEO_NOMODESET 1412 help 1413 This is the frame buffer device driver for the Fujitsu Carmine chip. 1414 The driver provides two independent frame buffer devices. 1415 1416choice 1417 depends on FB_CARMINE 1418 prompt "DRAM timing" 1419 default FB_CARMINE_DRAM_EVAL 1420 1421config FB_CARMINE_DRAM_EVAL 1422 bool "Eval board timings" 1423 help 1424 Use timings which work on the eval card. 1425 1426config CARMINE_DRAM_CUSTOM 1427 bool "Custom board timings" 1428 help 1429 Use custom board timings. 1430endchoice 1431 1432config FB_AU1100 1433 bool "Au1100 LCD Driver" 1434 depends on (FB = y) && MIPS_ALCHEMY 1435 select FB_CFB_FILLRECT 1436 select FB_CFB_COPYAREA 1437 select FB_CFB_IMAGEBLIT 1438 help 1439 This is the framebuffer driver for the AMD Au1100 SOC. It can drive 1440 various panels and CRTs by passing in kernel cmd line option 1441 au1100fb:panel=<name>. 1442 1443config FB_AU1200 1444 bool "Au1200/Au1300 LCD Driver" 1445 depends on (FB = y) && MIPS_ALCHEMY 1446 select FB_SYS_FILLRECT 1447 select FB_SYS_COPYAREA 1448 select FB_SYS_IMAGEBLIT 1449 select FB_SYS_FOPS 1450 help 1451 This is the framebuffer driver for the Au1200/Au1300 SOCs. 1452 It can drive various panels and CRTs by passing in kernel cmd line 1453 option au1200fb:panel=<name>. 1454 1455config FB_VT8500 1456 bool "VIA VT8500 framebuffer support" 1457 depends on (FB = y) && ARM && ARCH_VT8500 1458 select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS) 1459 select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS) 1460 select FB_SYS_IMAGEBLIT 1461 select FB_MODE_HELPERS 1462 select VIDEOMODE_HELPERS 1463 help 1464 This is the framebuffer driver for VIA VT8500 integrated LCD 1465 controller. 1466 1467config FB_WM8505 1468 bool "Wondermedia WM8xxx-series frame buffer support" 1469 depends on (FB = y) && HAS_IOMEM && (ARCH_VT8500 || COMPILE_TEST) 1470 select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS) 1471 select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS) 1472 select FB_SYS_IMAGEBLIT 1473 select FB_MODE_HELPERS 1474 select VIDEOMODE_HELPERS 1475 help 1476 This is the framebuffer driver for WonderMedia WM8xxx-series 1477 integrated LCD controller. This driver covers the WM8505, WM8650 1478 and WM8850 SoCs. 1479 1480config FB_WMT_GE_ROPS 1481 bool "VT8500/WM8xxx accelerated raster ops support" 1482 depends on (FB = y) && (FB_VT8500 || FB_WM8505) 1483 help 1484 This adds support for accelerated raster operations on the 1485 VIA VT8500 and Wondermedia 85xx series SoCs. 1486 1487source "drivers/video/fbdev/geode/Kconfig" 1488 1489config FB_HIT 1490 tristate "HD64461 Frame Buffer support" 1491 depends on FB && HD64461 1492 select FB_CFB_FILLRECT 1493 select FB_CFB_COPYAREA 1494 select FB_CFB_IMAGEBLIT 1495 help 1496 This is the frame buffer device driver for the Hitachi HD64461 LCD 1497 frame buffer card. 1498 1499config FB_PMAG_AA 1500 tristate "PMAG-AA TURBOchannel framebuffer support" 1501 depends on FB && TC 1502 select FB_IOMEM_HELPERS 1503 help 1504 Support for the PMAG-AA TURBOchannel framebuffer card (1280x1024x1) 1505 used mainly in the MIPS-based DECstation series. 1506 1507config FB_PMAG_BA 1508 tristate "PMAG-BA TURBOchannel framebuffer support" 1509 depends on FB && TC 1510 select FB_IOMEM_HELPERS 1511 help 1512 Support for the PMAG-BA TURBOchannel framebuffer card (1024x864x8) 1513 used mainly in the MIPS-based DECstation series. 1514 1515config FB_PMAGB_B 1516 tristate "PMAGB-B TURBOchannel framebuffer support" 1517 depends on FB && TC 1518 select FB_IOMEM_HELPERS 1519 help 1520 Support for the PMAGB-B TURBOchannel framebuffer card used mainly 1521 in the MIPS-based DECstation series. The card is currently only 1522 supported in 1280x1024x8 mode. 1523 1524config FB_MAXINE 1525 bool "Maxine (Personal DECstation) onboard framebuffer support" 1526 depends on (FB = y) && MACH_DECSTATION 1527 select FB_IOMEM_HELPERS 1528 help 1529 Support for the onboard framebuffer (1024x768x8) in the Personal 1530 DECstation series (Personal DECstation 5000/20, /25, /33, /50, 1531 Codename "Maxine"). 1532 1533config FB_G364 1534 bool "G364 frame buffer support" 1535 depends on (FB = y) && (MIPS_MAGNUM_4000 || OLIVETTI_M700) 1536 select FB_IOMEM_HELPERS 1537 help 1538 The G364 driver is the framebuffer used in MIPS Magnum 4000 and 1539 Olivetti M700-10 systems. 1540 1541config FB_68328 1542 bool "Motorola 68328 native frame buffer support" 1543 depends on (FB = y) && (M68328 || M68EZ328 || M68VZ328) 1544 select FB_CFB_FILLRECT 1545 select FB_CFB_COPYAREA 1546 select FB_CFB_IMAGEBLIT 1547 help 1548 Say Y here if you want to support the built-in frame buffer of 1549 the Motorola 68328 CPU family. 1550 1551config FB_PXA168 1552 tristate "PXA168/910 LCD framebuffer support" 1553 depends on FB && HAVE_CLK && HAS_IOMEM 1554 depends on CPU_PXA168 || CPU_PXA910 || COMPILE_TEST 1555 select FB_IOMEM_HELPERS 1556 help 1557 Frame buffer driver for the built-in LCD controller in the Marvell 1558 MMP processor. 1559 1560config FB_PXA 1561 tristate "PXA LCD framebuffer support" 1562 depends on FB && ARCH_PXA 1563 select FB_IOMEM_HELPERS 1564 select VIDEOMODE_HELPERS if OF 1565 select FB_MODE_HELPERS if OF 1566 help 1567 Frame buffer driver for the built-in LCD controller in the Intel 1568 PXA2x0 processor. 1569 1570 This driver is also available as a module ( = code which can be 1571 inserted and removed from the running kernel whenever you want). The 1572 module will be called pxafb. If you want to compile it as a module, 1573 say M here and read <file:Documentation/kbuild/modules.rst>. 1574 1575 If unsure, say N. 1576 1577config FB_PXA_OVERLAY 1578 bool "Support PXA27x/PXA3xx Overlay(s) as framebuffer" 1579 depends on FB_PXA && (PXA27x || PXA3xx) 1580 1581config FB_PXA_SMARTPANEL 1582 bool "PXA Smartpanel LCD support" 1583 depends on FB_PXA 1584 1585config FB_PXA_PARAMETERS 1586 bool "PXA LCD command line parameters" 1587 depends on FB_PXA 1588 help 1589 Enable the use of kernel command line or module parameters 1590 to configure the physical properties of the LCD panel when 1591 using the PXA LCD driver. 1592 1593 This option allows you to override the panel parameters 1594 supplied by the platform in order to support multiple 1595 different models of flatpanel. If you will only be using a 1596 single model of flatpanel then you can safely leave this 1597 option disabled. 1598 1599 <file:Documentation/fb/pxafb.rst> describes the available parameters. 1600 1601config PXA3XX_GCU 1602 tristate "PXA3xx 2D graphics accelerator driver" 1603 depends on FB_PXA 1604 help 1605 Kernelspace driver for the 2D graphics controller unit (GCU) 1606 found on PXA3xx processors. There is a counterpart driver in the 1607 DirectFB suite, see http://www.directfb.org/ 1608 1609 If you compile this as a module, it will be called pxa3xx_gcu. 1610 1611config FB_FSL_DIU 1612 tristate "Freescale DIU framebuffer support" 1613 depends on FB && FSL_SOC 1614 select FB_IOMEM_HELPERS 1615 select FB_MODE_HELPERS 1616 select PPC_LIB_RHEAP 1617 help 1618 Framebuffer driver for the Freescale SoC DIU 1619 1620config FB_SH_MOBILE_LCDC 1621 tristate "SuperH Mobile LCDC framebuffer support" 1622 depends on FB && HAVE_CLK && HAS_IOMEM 1623 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST 1624 depends on FB_DEVICE 1625 select FB_SYS_FILLRECT 1626 select FB_SYS_COPYAREA 1627 select FB_SYS_IMAGEBLIT 1628 select FB_SYS_FOPS 1629 select FB_DEFERRED_IO 1630 select FB_BACKLIGHT 1631 help 1632 Frame buffer driver for the on-chip SH-Mobile LCD controller. 1633 1634config FB_S3C 1635 tristate "Samsung S3C framebuffer support" 1636 depends on FB && HAVE_CLK && HAS_IOMEM 1637 depends on ARCH_S3C64XX || COMPILE_TEST 1638 select FB_IOMEM_HELPERS 1639 help 1640 Frame buffer driver for the built-in FB controller in the Samsung 1641 SoC line such as the S3C6400 and S3C6410. 1642 1643 These chips all have the same basic framebuffer design with the 1644 actual capabilities depending on the chip. The S3C6400 1645 and S3C6410 support 4 hardware windows. 1646 1647 Currently the support is only for the S3C6400 and S3C6410 SoCs. 1648 1649config FB_S3C_DEBUG_REGWRITE 1650 bool "Debug register writes" 1651 depends on FB_S3C 1652 help 1653 Show all register writes via pr_debug() 1654 1655config FB_SM501 1656 tristate "Silicon Motion SM501 framebuffer support" 1657 depends on FB && MFD_SM501 1658 select FB_CFB_FILLRECT 1659 select FB_CFB_COPYAREA 1660 select FB_CFB_IMAGEBLIT 1661 help 1662 Frame buffer driver for the CRT and LCD controllers in the Silicon 1663 Motion SM501. 1664 1665 This driver is also available as a module ( = code which can be 1666 inserted and removed from the running kernel whenever you want). The 1667 module will be called sm501fb. If you want to compile it as a module, 1668 say M here and read <file:Documentation/kbuild/modules.rst>. 1669 1670 If unsure, say N. 1671 1672config FB_SMSCUFX 1673 tristate "SMSC UFX6000/7000 USB Framebuffer support" 1674 depends on FB && USB 1675 select FB_MODE_HELPERS 1676 select FB_SYS_FILLRECT 1677 select FB_SYS_COPYAREA 1678 select FB_SYS_IMAGEBLIT 1679 select FB_SYS_FOPS 1680 select FB_DEFERRED_IO 1681 help 1682 This is a kernel framebuffer driver for SMSC UFX USB devices. 1683 Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and 1684 mplayer -vo fbdev. Supports both UFX6000 (USB 2.0) and UFX7000 1685 (USB 3.0) devices. 1686 To compile as a module, choose M here: the module name is smscufx. 1687 1688config FB_UDL 1689 tristate "Displaylink USB Framebuffer support" 1690 depends on FB && USB 1691 depends on FB_DEVICE 1692 select FB_MODE_HELPERS 1693 select FB_SYS_FILLRECT 1694 select FB_SYS_COPYAREA 1695 select FB_SYS_IMAGEBLIT 1696 select FB_SYS_FOPS 1697 select FB_DEFERRED_IO 1698 help 1699 This is a kernel framebuffer driver for DisplayLink USB devices. 1700 Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and 1701 mplayer -vo fbdev. Supports all USB 2.0 era DisplayLink devices. 1702 To compile as a module, choose M here: the module name is udlfb. 1703 1704config FB_IBM_GXT4500 1705 tristate "Framebuffer support for IBM GXT4000P/4500P/6000P/6500P adaptors" 1706 depends on FB 1707 select FB_IOMEM_HELPERS 1708 select VIDEO_NOMODESET 1709 help 1710 Say Y here to enable support for the IBM GXT4000P/6000P and 1711 GXT4500P/6500P display adaptor based on Raster Engine RC1000, 1712 found on some IBM System P (pSeries) machines. This driver 1713 doesn't use Geometry Engine GT1000. This driver also supports 1714 AGP Fire GL2/3/4 cards on x86. 1715 1716config FB_PS3 1717 tristate "PS3 GPU framebuffer driver" 1718 depends on FB && PS3_PS3AV 1719 select FB_SYS_FILLRECT 1720 select FB_SYS_COPYAREA 1721 select FB_SYS_IMAGEBLIT 1722 select FB_SYS_FOPS 1723 help 1724 Include support for the virtual frame buffer in the PS3 platform. 1725 1726config FB_PS3_DEFAULT_SIZE_M 1727 int "PS3 default frame buffer size (in MiB)" 1728 depends on FB_PS3 1729 default 9 1730 help 1731 This is the default size (in MiB) of the virtual frame buffer in 1732 the PS3. 1733 The default value can be overridden on the kernel command line 1734 using the "ps3fb" option (e.g. "ps3fb=9M"); 1735 1736config FB_XILINX 1737 tristate "Xilinx frame buffer support" 1738 depends on FB && (MICROBLAZE || ARCH_ZYNQ || ARCH_ZYNQMP) 1739 select FB_IOMEM_HELPERS 1740 help 1741 Include support for the Xilinx ML300/ML403 reference design 1742 framebuffer. ML300 carries a 640*480 LCD display on the board, 1743 ML403 uses a standard DB15 VGA connector. 1744 1745config FB_GOLDFISH 1746 tristate "Goldfish Framebuffer" 1747 depends on FB 1748 depends on GOLDFISH || COMPILE_TEST 1749 select FB_IOMEM_HELPERS 1750 help 1751 Framebuffer driver for Goldfish Virtual Platform 1752 1753config FB_COBALT 1754 tristate "Cobalt server LCD frame buffer support" 1755 depends on FB && MIPS_COBALT 1756 1757config FB_SH7760 1758 bool "SH7760/SH7763/SH7720/SH7721 LCDC support" 1759 depends on FB && (CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7763 \ 1760 || CPU_SUBTYPE_SH7720 || CPU_SUBTYPE_SH7721) 1761 select FB_IOMEM_HELPERS 1762 help 1763 Support for the SH7760/SH7763/SH7720/SH7721 integrated 1764 (D)STN/TFT LCD Controller. 1765 Supports display resolutions up to 1024x1024 pixel, grayscale and 1766 color operation, with depths ranging from 1 bpp to 8 bpp monochrome 1767 and 8, 15 or 16 bpp color; 90 degrees clockwise display rotation for 1768 panels <= 320 pixel horizontal resolution. 1769 1770config FB_DA8XX 1771 tristate "DA8xx/OMAP-L1xx/AM335x Framebuffer support" 1772 depends on FB && HAVE_CLK && HAS_IOMEM 1773 depends on ARCH_DAVINCI_DA8XX || SOC_AM33XX || COMPILE_TEST 1774 select FB_CFB_REV_PIXELS_IN_BYTE 1775 select FB_IOMEM_HELPERS 1776 select FB_MODE_HELPERS 1777 select VIDEOMODE_HELPERS 1778 help 1779 This is the frame buffer device driver for the TI LCD controller 1780 found on DA8xx/OMAP-L1xx/AM335x SoCs. 1781 If unsure, say N. 1782 1783config FB_VIRTUAL 1784 tristate "Virtual Frame Buffer support (ONLY FOR TESTING!)" 1785 depends on FB 1786 select FB_SYS_FILLRECT 1787 select FB_SYS_COPYAREA 1788 select FB_SYS_IMAGEBLIT 1789 select FB_SYS_FOPS 1790 help 1791 This is a `virtual' frame buffer device. It operates on a chunk of 1792 unswappable kernel memory instead of on the memory of a graphics 1793 board. This means you cannot see any output sent to this frame 1794 buffer device, while it does consume precious memory. The main use 1795 of this frame buffer device is testing and debugging the frame 1796 buffer subsystem. Do NOT enable it for normal systems! To protect 1797 the innocent, it has to be enabled explicitly at boot time using the 1798 kernel option `video=vfb:'. 1799 1800 To compile this driver as a module, choose M here: the 1801 module will be called vfb. In order to load it, you must use 1802 the vfb_enable=1 option. 1803 1804 If unsure, say N. 1805 1806config XEN_FBDEV_FRONTEND 1807 tristate "Xen virtual frame buffer support" 1808 depends on FB && XEN 1809 select FB_SYSMEM_HELPERS_DEFERRED 1810 select XEN_XENBUS_FRONTEND 1811 default y 1812 help 1813 This driver implements the front-end of the Xen virtual 1814 frame buffer driver. It communicates with a back-end 1815 in another domain. 1816 1817config FB_METRONOME 1818 tristate "E-Ink Metronome/8track controller support" 1819 depends on FB 1820 select FB_SYSMEM_HELPERS_DEFERRED 1821 help 1822 This driver implements support for the E-Ink Metronome 1823 controller. The pre-release name for this device was 8track 1824 and could also have been called by some vendors as PVI-nnnn. 1825 1826config FB_MB862XX 1827 tristate "Fujitsu MB862xx GDC support" 1828 depends on FB 1829 depends on PCI || (OF && PPC) 1830 select FB_IOMEM_HELPERS 1831 select VIDEO_NOMODESET 1832 help 1833 Frame buffer driver for Fujitsu Carmine/Coral-P(A)/Lime controllers. 1834 1835choice 1836 prompt "GDC variant" 1837 depends on FB_MB862XX 1838 1839config FB_MB862XX_PCI_GDC 1840 bool "Carmine/Coral-P(A) GDC" 1841 depends on PCI 1842 help 1843 This enables framebuffer support for Fujitsu Carmine/Coral-P(A) 1844 PCI graphics controller devices. 1845 1846config FB_MB862XX_LIME 1847 bool "Lime GDC" 1848 depends on OF && PPC 1849 select FB_FOREIGN_ENDIAN 1850 select FB_LITTLE_ENDIAN 1851 help 1852 Framebuffer support for Fujitsu Lime GDC on host CPU bus. 1853 1854endchoice 1855 1856config FB_MB862XX_I2C 1857 bool "Support I2C bus on MB862XX GDC" 1858 depends on FB_MB862XX && I2C 1859 depends on FB_MB862XX=m || I2C=y 1860 default y 1861 help 1862 Selecting this option adds Coral-P(A)/Lime GDC I2C bus adapter 1863 driver to support accessing I2C devices on controller's I2C bus. 1864 These are usually some video decoder chips. 1865 1866config FB_EP93XX 1867 tristate "EP93XX frame buffer support" 1868 depends on FB && ARCH_EP93XX 1869 select FB_CFB_FILLRECT 1870 select FB_CFB_COPYAREA 1871 select FB_CFB_IMAGEBLIT 1872 help 1873 Framebuffer driver for the Cirrus Logic EP93XX series of processors. 1874 This driver is also available as a module. The module will be called 1875 ep93xx-fb. 1876 1877config FB_PRE_INIT_FB 1878 bool "Don't reinitialize, use bootloader's GDC/Display configuration" 1879 depends on FB && FB_MB862XX_LIME 1880 help 1881 Select this option if display contents should be inherited as set by 1882 the bootloader. 1883 1884config FB_BROADSHEET 1885 tristate "E-Ink Broadsheet/Epson S1D13521 controller support" 1886 depends on FB && (ARCH_PXA || COMPILE_TEST) 1887 select FB_SYSMEM_HELPERS_DEFERRED 1888 help 1889 This driver implements support for the E-Ink Broadsheet 1890 controller. The release name for this device was Epson S1D13521 1891 and could also have been called by other names when coupled with 1892 a bridge adapter. 1893 1894config FB_HYPERV 1895 tristate "Microsoft Hyper-V Synthetic Video support" 1896 depends on FB && HYPERV 1897 select DMA_CMA if HAVE_DMA_CONTIGUOUS && CMA 1898 select FB_IOMEM_HELPERS_DEFERRED 1899 select VIDEO_NOMODESET 1900 help 1901 This framebuffer driver supports Microsoft Hyper-V Synthetic Video. 1902 1903config FB_SIMPLE 1904 tristate "Simple framebuffer support" 1905 depends on FB 1906 depends on !DRM_SIMPLEDRM 1907 select APERTURE_HELPERS 1908 select FB_IOMEM_HELPERS 1909 help 1910 Say Y if you want support for a simple frame-buffer. 1911 1912 This driver assumes that the display hardware has been initialized 1913 before the kernel boots, and the kernel will simply render to the 1914 pre-allocated frame buffer surface. 1915 1916 Configuration re: surface address, size, and format must be provided 1917 through device tree, or plain old platform data. 1918 1919config FB_SSD1307 1920 tristate "Solomon SSD1307 framebuffer support" 1921 depends on FB && I2C 1922 depends on GPIOLIB || COMPILE_TEST 1923 select FB_BACKLIGHT 1924 select FB_SYSMEM_HELPERS_DEFERRED 1925 help 1926 This driver implements support for the Solomon SSD1307 1927 OLED controller over I2C. 1928 1929config FB_SM712 1930 tristate "Silicon Motion SM712 framebuffer support" 1931 depends on FB && PCI 1932 select FB_CFB_FILLRECT 1933 select FB_CFB_COPYAREA 1934 select FB_CFB_IMAGEBLIT 1935 select VIDEO_NOMODESET 1936 help 1937 Frame buffer driver for the Silicon Motion SM710, SM712, SM721 1938 and SM722 chips. 1939 1940 This driver is also available as a module. The module will be 1941 called sm712fb. If you want to compile it as a module, say M 1942 here and read <file:Documentation/kbuild/modules.rst>. 1943 1944source "drivers/video/fbdev/omap/Kconfig" 1945source "drivers/video/fbdev/omap2/Kconfig" 1946source "drivers/video/fbdev/mmp/Kconfig" 1947 1948source "drivers/video/fbdev/core/Kconfig" 1949