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25 #include "nvif/push.h"
26 #include <nvif/push507c.h>
28 #include <nvhw/class/cl917d.h>
31 head917d_dither(struct nv50_head *head, struct nv50_head_atom *asyh)
33 struct nvif_push *push = nv50_disp(head->base.base.dev)->core->chan.push;
34 const int i = head->base.index;
37 if ((ret = PUSH_WAIT(push, 2)))
40 PUSH_MTHD(push, NV917D, HEAD_SET_DITHER_CONTROL(i),
41 NVVAL(NV917D, HEAD_SET_DITHER_CONTROL, ENABLE, asyh->dither.enable) |
42 NVVAL(NV917D, HEAD_SET_DITHER_CONTROL, BITS, asyh->dither.bits) |
43 NVVAL(NV917D, HEAD_SET_DITHER_CONTROL, MODE, asyh->dither.mode) |
44 NVVAL(NV917D, HEAD_SET_DITHER_CONTROL, PHASE, 0));
49 head917d_base(struct nv50_head *head, struct nv50_head_atom *asyh)
51 struct nvif_push *push = nv50_disp(head->base.base.dev)->core->chan.push;
52 const int i = head->base.index;
57 switch (asyh->base.cpp) {
58 case 8: bounds |= NVDEF(NV917D, HEAD_SET_BASE_CHANNEL_USAGE_BOUNDS, PIXEL_DEPTH, BPP_64); break;
59 case 4: bounds |= NVDEF(NV917D, HEAD_SET_BASE_CHANNEL_USAGE_BOUNDS, PIXEL_DEPTH, BPP_32); break;
60 case 2: bounds |= NVDEF(NV917D, HEAD_SET_BASE_CHANNEL_USAGE_BOUNDS, PIXEL_DEPTH, BPP_16); break;
61 case 1: bounds |= NVDEF(NV917D, HEAD_SET_BASE_CHANNEL_USAGE_BOUNDS, PIXEL_DEPTH, BPP_8); break;
66 bounds |= NVDEF(NV917D, HEAD_SET_BASE_CHANNEL_USAGE_BOUNDS, USABLE, TRUE);
67 bounds |= NVDEF(NV917D, HEAD_SET_BASE_CHANNEL_USAGE_BOUNDS, BASE_LUT, USAGE_1025);
70 if ((ret = PUSH_WAIT(push, 2)))
73 PUSH_MTHD(push, NV917D, HEAD_SET_BASE_CHANNEL_USAGE_BOUNDS(i), bounds);
78 head917d_curs_set(struct nv50_head *head, struct nv50_head_atom *asyh)
80 struct nvif_push *push = nv50_disp(head->base.base.dev)->core->chan.push;
81 const int i = head->base.index;
84 ret = PUSH_WAIT(push, 5);
88 PUSH_MTHD(push, NV917D, HEAD_SET_CONTROL_CURSOR(i),
89 NVDEF(NV917D, HEAD_SET_CONTROL_CURSOR, ENABLE, ENABLE) |
90 NVVAL(NV917D, HEAD_SET_CONTROL_CURSOR, FORMAT, asyh->curs.format) |
91 NVVAL(NV917D, HEAD_SET_CONTROL_CURSOR, SIZE, asyh->curs.layout) |
92 NVVAL(NV917D, HEAD_SET_CONTROL_CURSOR, HOT_SPOT_X, 0) |
93 NVVAL(NV917D, HEAD_SET_CONTROL_CURSOR, HOT_SPOT_Y, 0) |
94 NVDEF(NV917D, HEAD_SET_CONTROL_CURSOR, COMPOSITION, ALPHA_BLEND),
96 HEAD_SET_OFFSET_CURSOR(i), asyh->curs.offset >> 8);
98 PUSH_MTHD(push, NV917D, HEAD_SET_CONTEXT_DMA_CURSOR(i), asyh->curs.handle);
103 head917d_curs_layout(struct nv50_head *head, struct nv50_wndw_atom *asyw,
104 struct nv50_head_atom *asyh)
106 switch (asyw->state.fb->width) {
107 case 32: asyh->curs.layout = NV917D_HEAD_SET_CONTROL_CURSOR_SIZE_W32_H32; break;
108 case 64: asyh->curs.layout = NV917D_HEAD_SET_CONTROL_CURSOR_SIZE_W64_H64; break;
109 case 128: asyh->curs.layout = NV917D_HEAD_SET_CONTROL_CURSOR_SIZE_W128_H128; break;
110 case 256: asyh->curs.layout = NV917D_HEAD_SET_CONTROL_CURSOR_SIZE_W256_H256; break;
117 const struct nv50_head_func
119 .view = head907d_view,
120 .mode = head907d_mode,
121 .olut = head907d_olut,
122 .ilut_check = head907d_ilut_check,
124 .olut_set = head907d_olut_set,
125 .olut_clr = head907d_olut_clr,
126 .core_calc = head507d_core_calc,
127 .core_set = head907d_core_set,
128 .core_clr = head907d_core_clr,
129 .curs_layout = head917d_curs_layout,
130 .curs_format = head507d_curs_format,
131 .curs_set = head917d_curs_set,
132 .curs_clr = head907d_curs_clr,
133 .base = head917d_base,
134 .ovly = head907d_ovly,
135 .dither = head917d_dither,
136 .procamp = head907d_procamp,