1 /* 2 * Copyright 2018 Red Hat Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 */ 22 #include "head.h" 23 #include "core.h" 24 25 #include <nvif/push507c.h> 26 27 #include <nvhw/class/cl827d.h> 28 29 static int 30 head827d_curs_clr(struct nv50_head *head) 31 { 32 struct nvif_push *push = &nv50_disp(head->base.base.dev)->core->chan.push; 33 const int i = head->base.index; 34 int ret; 35 36 if ((ret = PUSH_WAIT(push, 4))) 37 return ret; 38 39 PUSH_MTHD(push, NV827D, HEAD_SET_CONTROL_CURSOR(i), 40 NVDEF(NV827D, HEAD_SET_CONTROL_CURSOR, ENABLE, DISABLE) | 41 NVDEF(NV827D, HEAD_SET_CONTROL_CURSOR, FORMAT, A8R8G8B8) | 42 NVDEF(NV827D, HEAD_SET_CONTROL_CURSOR, SIZE, W64_H64)); 43 44 PUSH_MTHD(push, NV827D, HEAD_SET_CONTEXT_DMA_CURSOR(i), 0x00000000); 45 return 0; 46 } 47 48 static int 49 head827d_curs_set(struct nv50_head *head, struct nv50_head_atom *asyh) 50 { 51 struct nvif_push *push = &nv50_disp(head->base.base.dev)->core->chan.push; 52 const int i = head->base.index; 53 int ret; 54 55 if ((ret = PUSH_WAIT(push, 5))) 56 return ret; 57 58 PUSH_MTHD(push, NV827D, HEAD_SET_CONTROL_CURSOR(i), 59 NVDEF(NV827D, HEAD_SET_CONTROL_CURSOR, ENABLE, ENABLE) | 60 NVVAL(NV827D, HEAD_SET_CONTROL_CURSOR, FORMAT, asyh->curs.format) | 61 NVVAL(NV827D, HEAD_SET_CONTROL_CURSOR, SIZE, asyh->curs.layout) | 62 NVVAL(NV827D, HEAD_SET_CONTROL_CURSOR, HOT_SPOT_X, 0) | 63 NVVAL(NV827D, HEAD_SET_CONTROL_CURSOR, HOT_SPOT_Y, 0) | 64 NVDEF(NV827D, HEAD_SET_CONTROL_CURSOR, COMPOSITION, ALPHA_BLEND) | 65 NVDEF(NV827D, HEAD_SET_CONTROL_CURSOR, SUB_OWNER, NONE), 66 67 HEAD_SET_OFFSET_CURSOR(i), asyh->curs.offset >> 8); 68 69 PUSH_MTHD(push, NV827D, HEAD_SET_CONTEXT_DMA_CURSOR(i), asyh->curs.handle); 70 return 0; 71 } 72 73 static int 74 head827d_core_set(struct nv50_head *head, struct nv50_head_atom *asyh) 75 { 76 struct nvif_push *push = &nv50_disp(head->base.base.dev)->core->chan.push; 77 const int i = head->base.index; 78 int ret; 79 80 if ((ret = PUSH_WAIT(push, 9))) 81 return ret; 82 83 PUSH_MTHD(push, NV827D, HEAD_SET_OFFSET(i, 0), 84 NVVAL(NV827D, HEAD_SET_OFFSET, ORIGIN, asyh->core.offset >> 8)); 85 86 PUSH_MTHD(push, NV827D, HEAD_SET_SIZE(i), 87 NVVAL(NV827D, HEAD_SET_SIZE, WIDTH, asyh->core.w) | 88 NVVAL(NV827D, HEAD_SET_SIZE, HEIGHT, asyh->core.h), 89 90 HEAD_SET_STORAGE(i), 91 NVVAL(NV827D, HEAD_SET_STORAGE, BLOCK_HEIGHT, asyh->core.blockh) | 92 NVVAL(NV827D, HEAD_SET_STORAGE, PITCH, asyh->core.pitch >> 8) | 93 NVVAL(NV827D, HEAD_SET_STORAGE, PITCH, asyh->core.blocks) | 94 NVVAL(NV827D, HEAD_SET_STORAGE, MEMORY_LAYOUT, asyh->core.layout), 95 96 HEAD_SET_PARAMS(i), 97 NVVAL(NV827D, HEAD_SET_PARAMS, FORMAT, asyh->core.format) | 98 NVDEF(NV827D, HEAD_SET_PARAMS, SUPER_SAMPLE, X1_AA) | 99 NVDEF(NV827D, HEAD_SET_PARAMS, GAMMA, LINEAR), 100 101 HEAD_SET_CONTEXT_DMAS_ISO(i, 0), 102 NVVAL(NV827D, HEAD_SET_CONTEXT_DMAS_ISO, HANDLE, asyh->core.handle)); 103 104 PUSH_MTHD(push, NV827D, HEAD_SET_VIEWPORT_POINT_IN(i, 0), 105 NVVAL(NV827D, HEAD_SET_VIEWPORT_POINT_IN, X, asyh->core.x) | 106 NVVAL(NV827D, HEAD_SET_VIEWPORT_POINT_IN, Y, asyh->core.y)); 107 return 0; 108 } 109 110 static int 111 head827d_olut_clr(struct nv50_head *head) 112 { 113 struct nvif_push *push = &nv50_disp(head->base.base.dev)->core->chan.push; 114 const int i = head->base.index; 115 int ret; 116 117 if ((ret = PUSH_WAIT(push, 4))) 118 return ret; 119 120 PUSH_MTHD(push, NV827D, HEAD_SET_BASE_LUT_LO(i), 121 NVDEF(NV827D, HEAD_SET_BASE_LUT_LO, ENABLE, DISABLE)); 122 123 PUSH_MTHD(push, NV827D, HEAD_SET_CONTEXT_DMA_LUT(i), 0x00000000); 124 return 0; 125 } 126 127 static int 128 head827d_olut_set(struct nv50_head *head, struct nv50_head_atom *asyh) 129 { 130 struct nvif_push *push = &nv50_disp(head->base.base.dev)->core->chan.push; 131 const int i = head->base.index; 132 int ret; 133 134 if ((ret = PUSH_WAIT(push, 5))) 135 return ret; 136 137 PUSH_MTHD(push, NV827D, HEAD_SET_BASE_LUT_LO(i), 138 NVDEF(NV827D, HEAD_SET_BASE_LUT_LO, ENABLE, ENABLE) | 139 NVVAL(NV827D, HEAD_SET_BASE_LUT_LO, MODE, asyh->olut.mode) | 140 NVVAL(NV827D, HEAD_SET_BASE_LUT_LO, ORIGIN, 0), 141 142 HEAD_SET_BASE_LUT_HI(i), 143 NVVAL(NV827D, HEAD_SET_BASE_LUT_HI, ORIGIN, asyh->olut.offset >> 8)); 144 145 PUSH_MTHD(push, NV827D, HEAD_SET_CONTEXT_DMA_LUT(i), asyh->olut.handle); 146 return 0; 147 } 148 149 const struct nv50_head_func 150 head827d = { 151 .view = head507d_view, 152 .mode = head507d_mode, 153 .olut = head507d_olut, 154 .olut_size = 256, 155 .olut_set = head827d_olut_set, 156 .olut_clr = head827d_olut_clr, 157 .core_calc = head507d_core_calc, 158 .core_set = head827d_core_set, 159 .core_clr = head507d_core_clr, 160 .curs_layout = head507d_curs_layout, 161 .curs_format = head507d_curs_format, 162 .curs_set = head827d_curs_set, 163 .curs_clr = head827d_curs_clr, 164 .base = head507d_base, 165 .ovly = head507d_ovly, 166 .dither = head507d_dither, 167 .procamp = head507d_procamp, 168 }; 169