nouveau/dispnv50/head827d.c

0001 /*
0002  * Copyright 2018 Red Hat Inc.
0003  *
0004  * Permission is hereby granted, free of charge, to any person obtaining a
0005  * copy of this software and associated documentation files (the "Software"),
0006  * to deal in the Software without restriction, including without limitation
0007  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
0008  * and/or sell copies of the Software, and to permit persons to whom the
0009  * Software is furnished to do so, subject to the following conditions:
0010  *
0011  * The above copyright notice and this permission notice shall be included in
0012  * all copies or substantial portions of the Software.
0013  *
0014  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
0015  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
0016  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
0017  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
0018  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
0019  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
0020  * OTHER DEALINGS IN THE SOFTWARE.
0021  */
0022 #include "head.h"
0023 #include "core.h"
0024
0025 #include <nvif/push507c.h>
0026
0027 #include <nvhw/class/cl827d.h>
0028
0029 static int
0030 head827d_curs_clr(struct nv50_head *head)
0031 {
0032     struct nvif_push *push = nv50_disp(head->base.base.dev)->core->chan.push;
0033     const int i = head->base.index;
0034     int ret;
0035
0036     if ((ret = PUSH_WAIT(push, 4)))
0037         return ret;
0038
0039     PUSH_MTHD(push, NV827D, HEAD_SET_CONTROL_CURSOR(i),
0040           NVDEF(NV827D, HEAD_SET_CONTROL_CURSOR, ENABLE, DISABLE) |
0041           NVDEF(NV827D, HEAD_SET_CONTROL_CURSOR, FORMAT, A8R8G8B8) |
0042           NVDEF(NV827D, HEAD_SET_CONTROL_CURSOR, SIZE, W64_H64));
0043
0044     PUSH_MTHD(push, NV827D, HEAD_SET_CONTEXT_DMA_CURSOR(i), 0x00000000);
0045     return 0;
0046 }
0047
0048 static int
0049 head827d_curs_set(struct nv50_head *head, struct nv50_head_atom *asyh)
0050 {
0051     struct nvif_push *push = nv50_disp(head->base.base.dev)->core->chan.push;
0052     const int i = head->base.index;
0053     int ret;
0054
0055     if ((ret = PUSH_WAIT(push, 5)))
0056         return ret;
0057
0058     PUSH_MTHD(push, NV827D, HEAD_SET_CONTROL_CURSOR(i),
0059           NVDEF(NV827D, HEAD_SET_CONTROL_CURSOR, ENABLE, ENABLE) |
0060           NVVAL(NV827D, HEAD_SET_CONTROL_CURSOR, FORMAT, asyh->curs.format) |
0061           NVVAL(NV827D, HEAD_SET_CONTROL_CURSOR, SIZE, asyh->curs.layout) |
0062           NVVAL(NV827D, HEAD_SET_CONTROL_CURSOR, HOT_SPOT_X, 0) |
0063           NVVAL(NV827D, HEAD_SET_CONTROL_CURSOR, HOT_SPOT_Y, 0) |
0064           NVDEF(NV827D, HEAD_SET_CONTROL_CURSOR, COMPOSITION, ALPHA_BLEND) |
0065           NVDEF(NV827D, HEAD_SET_CONTROL_CURSOR, SUB_OWNER, NONE),
0066
0067                 HEAD_SET_OFFSET_CURSOR(i), asyh->curs.offset >> 8);
0068
0069     PUSH_MTHD(push, NV827D, HEAD_SET_CONTEXT_DMA_CURSOR(i), asyh->curs.handle);
0070     return 0;
0071 }
0072
0073 static int
0074 head827d_core_set(struct nv50_head *head, struct nv50_head_atom *asyh)
0075 {
0076     struct nvif_push *push = nv50_disp(head->base.base.dev)->core->chan.push;
0077     const int i = head->base.index;
0078     int ret;
0079
0080     if ((ret = PUSH_WAIT(push, 9)))
0081         return ret;
0082
0083     PUSH_MTHD(push, NV827D, HEAD_SET_OFFSET(i, 0),
0084           NVVAL(NV827D, HEAD_SET_OFFSET, ORIGIN, asyh->core.offset >> 8));
0085
0086     PUSH_MTHD(push, NV827D, HEAD_SET_SIZE(i),
0087           NVVAL(NV827D, HEAD_SET_SIZE, WIDTH, asyh->core.w) |
0088           NVVAL(NV827D, HEAD_SET_SIZE, HEIGHT, asyh->core.h),
0089
0090                 HEAD_SET_STORAGE(i),
0091           NVVAL(NV827D, HEAD_SET_STORAGE, BLOCK_HEIGHT, asyh->core.blockh) |
0092           NVVAL(NV827D, HEAD_SET_STORAGE, PITCH, asyh->core.pitch >> 8) |
0093           NVVAL(NV827D, HEAD_SET_STORAGE, PITCH, asyh->core.blocks) |
0094           NVVAL(NV827D, HEAD_SET_STORAGE, MEMORY_LAYOUT, asyh->core.layout),
0095
0096                 HEAD_SET_PARAMS(i),
0097           NVVAL(NV827D, HEAD_SET_PARAMS, FORMAT, asyh->core.format) |
0098           NVDEF(NV827D, HEAD_SET_PARAMS, SUPER_SAMPLE, X1_AA) |
0099           NVDEF(NV827D, HEAD_SET_PARAMS, GAMMA, LINEAR),
0100
0101                 HEAD_SET_CONTEXT_DMAS_ISO(i, 0),
0102           NVVAL(NV827D, HEAD_SET_CONTEXT_DMAS_ISO, HANDLE, asyh->core.handle));
0103
0104     PUSH_MTHD(push, NV827D, HEAD_SET_VIEWPORT_POINT_IN(i, 0),
0105           NVVAL(NV827D, HEAD_SET_VIEWPORT_POINT_IN, X, asyh->core.x) |
0106           NVVAL(NV827D, HEAD_SET_VIEWPORT_POINT_IN, Y, asyh->core.y));
0107     return 0;
0108 }
0109
0110 static int
0111 head827d_olut_clr(struct nv50_head *head)
0112 {
0113     struct nvif_push *push = nv50_disp(head->base.base.dev)->core->chan.push;
0114     const int i = head->base.index;
0115     int ret;
0116
0117     if ((ret = PUSH_WAIT(push, 4)))
0118         return ret;
0119
0120     PUSH_MTHD(push, NV827D, HEAD_SET_BASE_LUT_LO(i),
0121           NVDEF(NV827D, HEAD_SET_BASE_LUT_LO, ENABLE, DISABLE));
0122
0123     PUSH_MTHD(push, NV827D, HEAD_SET_CONTEXT_DMA_LUT(i), 0x00000000);
0124     return 0;
0125 }
0126
0127 static int
0128 head827d_olut_set(struct nv50_head *head, struct nv50_head_atom *asyh)
0129 {
0130     struct nvif_push *push = nv50_disp(head->base.base.dev)->core->chan.push;
0131     const int i = head->base.index;
0132     int ret;
0133
0134     if ((ret = PUSH_WAIT(push, 5)))
0135         return ret;
0136
0137     PUSH_MTHD(push, NV827D, HEAD_SET_BASE_LUT_LO(i),
0138           NVDEF(NV827D, HEAD_SET_BASE_LUT_LO, ENABLE, ENABLE) |
0139           NVVAL(NV827D, HEAD_SET_BASE_LUT_LO, MODE, asyh->olut.mode) |
0140           NVVAL(NV827D, HEAD_SET_BASE_LUT_LO, ORIGIN, 0),
0141
0142                 HEAD_SET_BASE_LUT_HI(i),
0143           NVVAL(NV827D, HEAD_SET_BASE_LUT_HI, ORIGIN, asyh->olut.offset >> 8));
0144
0145     PUSH_MTHD(push, NV827D, HEAD_SET_CONTEXT_DMA_LUT(i), asyh->olut.handle);
0146     return 0;
0147 }
0148
0149 const struct nv50_head_func
0150 head827d = {
0151     .view = head507d_view,
0152     .mode = head507d_mode,
0153     .olut = head507d_olut,
0154     .olut_size = 256,
0155     .olut_set = head827d_olut_set,
0156     .olut_clr = head827d_olut_clr,
0157     .core_calc = head507d_core_calc,
0158     .core_set = head827d_core_set,
0159     .core_clr = head507d_core_clr,
0160     .curs_layout = head507d_curs_layout,
0161     .curs_format = head507d_curs_format,
0162     .curs_set = head827d_curs_set,
0163     .curs_clr = head827d_curs_clr,
0164     .base = head507d_base,
0165     .ovly = head507d_ovly,
0166     .dither = head507d_dither,
0167     .procamp = head507d_procamp,
0168 };