base827c.c (3771B)
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 "base.h" 23 24#include <nvif/push507c.h> 25 26#include <nvhw/class/cl827c.h> 27 28static int 29base827c_image_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw) 30{ 31 struct nvif_push *push = wndw->wndw.push; 32 int ret; 33 34 if ((ret = PUSH_WAIT(push, 13))) 35 return ret; 36 37 PUSH_MTHD(push, NV827C, SET_PRESENT_CONTROL, 38 NVVAL(NV827C, SET_PRESENT_CONTROL, BEGIN_MODE, asyw->image.mode) | 39 NVVAL(NV827C, SET_PRESENT_CONTROL, MIN_PRESENT_INTERVAL, asyw->image.interval)); 40 41 PUSH_MTHD(push, NV827C, SET_CONTEXT_DMAS_ISO(0), asyw->image.handle, 1); 42 43 if (asyw->image.format == NV827C_SURFACE_SET_PARAMS_FORMAT_RF16_GF16_BF16_AF16) { 44 PUSH_MTHD(push, NV827C, SET_PROCESSING, 45 NVDEF(NV827C, SET_PROCESSING, USE_GAIN_OFS, ENABLE), 46 47 SET_CONVERSION, 48 NVVAL(NV827C, SET_CONVERSION, GAIN, 0) | 49 NVVAL(NV827C, SET_CONVERSION, OFS, 0x64)); 50 } else { 51 PUSH_MTHD(push, NV827C, SET_PROCESSING, 52 NVDEF(NV827C, SET_PROCESSING, USE_GAIN_OFS, DISABLE), 53 54 SET_CONVERSION, 55 NVVAL(NV827C, SET_CONVERSION, GAIN, 0) | 56 NVVAL(NV827C, SET_CONVERSION, OFS, 0)); 57 } 58 59 PUSH_MTHD(push, NV827C, SURFACE_SET_OFFSET(0, 0), asyw->image.offset[0] >> 8, 60 SURFACE_SET_OFFSET(0, 1), 0x00000000, 61 62 SURFACE_SET_SIZE(0), 63 NVVAL(NV827C, SURFACE_SET_SIZE, WIDTH, asyw->image.w) | 64 NVVAL(NV827C, SURFACE_SET_SIZE, HEIGHT, asyw->image.h), 65 66 SURFACE_SET_STORAGE(0), 67 NVVAL(NV827C, SURFACE_SET_STORAGE, BLOCK_HEIGHT, asyw->image.blockh) | 68 NVVAL(NV827C, SURFACE_SET_STORAGE, PITCH, asyw->image.pitch[0] >> 8) | 69 NVVAL(NV827C, SURFACE_SET_STORAGE, PITCH, asyw->image.blocks[0]) | 70 NVVAL(NV827C, SURFACE_SET_STORAGE, MEMORY_LAYOUT, asyw->image.layout), 71 72 SURFACE_SET_PARAMS(0), 73 NVVAL(NV827C, SURFACE_SET_PARAMS, FORMAT, asyw->image.format) | 74 NVDEF(NV827C, SURFACE_SET_PARAMS, SUPER_SAMPLE, X1_AA) | 75 NVDEF(NV827C, SURFACE_SET_PARAMS, GAMMA, LINEAR) | 76 NVDEF(NV827C, SURFACE_SET_PARAMS, LAYOUT, FRM)); 77 return 0; 78} 79 80static const struct nv50_wndw_func 81base827c = { 82 .acquire = base507c_acquire, 83 .release = base507c_release, 84 .sema_set = base507c_sema_set, 85 .sema_clr = base507c_sema_clr, 86 .ntfy_reset = base507c_ntfy_reset, 87 .ntfy_set = base507c_ntfy_set, 88 .ntfy_clr = base507c_ntfy_clr, 89 .ntfy_wait_begun = base507c_ntfy_wait_begun, 90 .olut_core = 1, 91 .xlut_set = base507c_xlut_set, 92 .xlut_clr = base507c_xlut_clr, 93 .image_set = base827c_image_set, 94 .image_clr = base507c_image_clr, 95 .update = base507c_update, 96}; 97 98int 99base827c_new(struct nouveau_drm *drm, int head, s32 oclass, 100 struct nv50_wndw **pwndw) 101{ 102 return base507c_new_(&base827c, base507c_format, drm, head, oclass, 103 0x00000002 << (head * 8), pwndw); 104}