1 /*
2 * Copyright (C) 2019 Collabora, Ltd.
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 (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 * SOFTWARE.
22 *
23 * Authors:
24 * Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
25 */
26
27 #include "pan_format.h"
28 #include "genxml/gen_macros.h"
29 #include "util/format/u_format.h"
30
31 /* Convenience */
32
33 #if PAN_ARCH == 6
34 #define MALI_RGBA_SWIZZLE PAN_V6_SWIZZLE(R, G, B, A)
35 #define MALI_RGB1_SWIZZLE PAN_V6_SWIZZLE(R, G, B, A)
36 #else
37 #define MALI_RGBA_SWIZZLE MALI_RGB_COMPONENT_ORDER_RGBA
38 #define MALI_RGB1_SWIZZLE MALI_RGB_COMPONENT_ORDER_RGB1
39 #endif
40
41 #define MALI_BLEND_AU_R8G8B8A8 (MALI_RGBA8_TB << 12) | MALI_RGBA_SWIZZLE
42 #define MALI_BLEND_PU_R8G8B8A8 (MALI_RGBA8_TB << 12) | MALI_RGBA_SWIZZLE
43 #define MALI_BLEND_AU_R10G10B10A2 (MALI_RGB10_A2_TB << 12) | MALI_RGBA_SWIZZLE
44 #define MALI_BLEND_PU_R10G10B10A2 (MALI_RGB10_A2_TB << 12) | MALI_RGBA_SWIZZLE
45 #define MALI_BLEND_AU_R8G8B8A2 (MALI_RGB8_A2_AU << 12) | MALI_RGBA_SWIZZLE
46 #define MALI_BLEND_PU_R8G8B8A2 (MALI_RGB8_A2_PU << 12) | MALI_RGBA_SWIZZLE
47 #define MALI_BLEND_AU_R4G4B4A4 (MALI_RGBA4_AU << 12) | MALI_RGBA_SWIZZLE
48 #define MALI_BLEND_PU_R4G4B4A4 (MALI_RGBA4_PU << 12) | MALI_RGBA_SWIZZLE
49 #define MALI_BLEND_AU_R5G6B5A0 (MALI_R5G6B5_AU << 12) | MALI_RGB1_SWIZZLE
50 #define MALI_BLEND_PU_R5G6B5A0 (MALI_R5G6B5_PU << 12) | MALI_RGB1_SWIZZLE
51 #define MALI_BLEND_AU_R5G5B5A1 (MALI_RGB5_A1_AU << 12) | MALI_RGBA_SWIZZLE
52 #define MALI_BLEND_PU_R5G5B5A1 (MALI_RGB5_A1_PU << 12) | MALI_RGBA_SWIZZLE
53
54 #if PAN_ARCH <= 5
55 #define BFMT2(pipe, internal, writeback, srgb) \
56 [PIPE_FORMAT_##pipe] = { \
57 MALI_COLOR_BUFFER_INTERNAL_FORMAT_##internal, \
58 MALI_COLOR_FORMAT_##writeback, \
59 { 0, 0 }, \
60 }
61 #else
62 #define BFMT2(pipe, internal, writeback, srgb) \
63 [PIPE_FORMAT_##pipe] = { \
64 MALI_COLOR_BUFFER_INTERNAL_FORMAT_##internal, \
65 MALI_COLOR_FORMAT_##writeback, \
66 { \
67 MALI_BLEND_PU_##internal | (srgb ? (1 << 20) : 0), \
68 MALI_BLEND_AU_##internal | (srgb ? (1 << 20) : 0), \
69 }, \
70 }
71 #endif
72
73 #define BFMT(pipe, internal_and_writeback) \
74 BFMT2(pipe, internal_and_writeback, internal_and_writeback, 0)
75
76 #define BFMT_SRGB(pipe, writeback) \
77 BFMT2(pipe##_UNORM, R8G8B8A8, writeback, 0), \
78 BFMT2(pipe##_SRGB, R8G8B8A8, writeback, 1)
79
80 const struct pan_blendable_format
81 GENX(panfrost_blendable_formats)[PIPE_FORMAT_COUNT] = {
82 BFMT_SRGB(L8, R8),
83 BFMT_SRGB(L8A8, R8G8),
84 BFMT_SRGB(R8, R8),
85 BFMT_SRGB(R8G8, R8G8),
86 BFMT_SRGB(R8G8B8, R8G8B8),
87
88 BFMT_SRGB(B8G8R8A8, R8G8B8A8),
89 BFMT_SRGB(B8G8R8X8, R8G8B8A8),
90 BFMT_SRGB(A8R8G8B8, R8G8B8A8),
91 BFMT_SRGB(X8R8G8B8, R8G8B8A8),
92 BFMT_SRGB(A8B8G8R8, R8G8B8A8),
93 BFMT_SRGB(X8B8G8R8, R8G8B8A8),
94 BFMT_SRGB(R8G8B8X8, R8G8B8A8),
95 BFMT_SRGB(R8G8B8A8, R8G8B8A8),
96
97 BFMT2(A8_UNORM, R8G8B8A8, R8, 0),
98 BFMT2(I8_UNORM, R8G8B8A8, R8, 0),
99 BFMT2(R5G6B5_UNORM, R5G6B5A0, R5G6B5, 0),
100 BFMT2(B5G6R5_UNORM, R5G6B5A0, R5G6B5, 0),
101
102 BFMT(R4G4B4A4_UNORM, R4G4B4A4),
103 BFMT(B4G4R4A4_UNORM, R4G4B4A4),
104 BFMT(A4R4G4B4_UNORM, R4G4B4A4),
105 BFMT(A4B4G4R4_UNORM, R4G4B4A4),
106
107 BFMT(R10G10B10A2_UNORM, R10G10B10A2),
108 BFMT(B10G10R10A2_UNORM, R10G10B10A2),
109 BFMT(R10G10B10X2_UNORM, R10G10B10A2),
110 BFMT(B10G10R10X2_UNORM, R10G10B10A2),
111
112 BFMT(B5G5R5A1_UNORM, R5G5B5A1),
113 BFMT(R5G5B5A1_UNORM, R5G5B5A1),
114 BFMT(B5G5R5X1_UNORM, R5G5B5A1),
115 };
116
117 /* Convenience */
118
119 #define _V PAN_BIND_VERTEX_BUFFER
120 #define _T PAN_BIND_SAMPLER_VIEW
121 #define _R PAN_BIND_RENDER_TARGET
122 #define _Z PAN_BIND_DEPTH_STENCIL
123
124 #define FLAGS_V___ (_V)
125 #define FLAGS__T__ (_T)
126 #define FLAGS_VTR_ (_V | _T | _R)
127 #define FLAGS_VT__ (_V | _T)
128 #define FLAGS__T_Z (_T | _Z)
129
130 #define FMT(pipe, mali, swizzle, srgb, flags) \
131 [PIPE_FORMAT_##pipe] = { \
132 .hw = MALI_PACK_FMT(mali, swizzle, srgb), \
133 .bind = FLAGS_##flags, \
134 }
135
136 #if PAN_ARCH >= 7
137 #define YUV_NO_SWAP (0)
138 #define YUV_SWAP (1)
139
140 #define FMT_YUV(pipe, mali, swizzle, swap, siting, flags) \
141 [PIPE_FORMAT_##pipe] = { \
142 .hw = (MALI_YUV_SWIZZLE_##swizzle) | ((YUV_##swap) << 3) | \
143 ((MALI_YUV_CR_SITING_##siting) << 9) | ((MALI_##mali) << 12), \
144 .bind = FLAGS_##flags, \
145 }
146 #endif
147
148 #if PAN_ARCH <= 7
149 #define FMTC(pipe, texfeat, interchange, swizzle, srgb) \
150 [PIPE_FORMAT_##pipe] = { \
151 .hw = MALI_PACK_FMT(texfeat, swizzle, srgb), \
152 .bind = PAN_BIND_SAMPLER_VIEW, \
153 .texfeat_bit = MALI_##texfeat, \
154 }
155 #else
156 /* Map to interchange format, as compression is specified in the plane
157 * descriptor on Valhall.
158 */
159 #define FMTC(pipe, texfeat, interchange, swizzle, srgb) \
160 [PIPE_FORMAT_##pipe] = { \
161 .hw = MALI_PACK_FMT(interchange, swizzle, srgb), \
162 .bind = PAN_BIND_SAMPLER_VIEW, \
163 .texfeat_bit = MALI_##texfeat, \
164 }
165 #endif
166
167 /* clang-format off */
168 const struct panfrost_format GENX(panfrost_pipe_format)[PIPE_FORMAT_COUNT] = {
169 FMT(NONE, CONSTANT, 0000, L, VTR_),
170
171 #if PAN_ARCH >= 7
172 /* Multiplane formats */
173 FMT_YUV(R8G8_R8B8_UNORM, YUYV8, UVYA, NO_SWAP, CENTER_Y, _T__),
174 FMT_YUV(G8R8_B8R8_UNORM, VYUY8, UYVA, SWAP, CENTER_Y, _T__),
175 FMT_YUV(R8B8_R8G8_UNORM, YUYV8, VYUA, NO_SWAP, CENTER_Y, _T__),
176 FMT_YUV(B8R8_G8R8_UNORM, VYUY8, VUYA, SWAP, CENTER_Y, _T__),
177 FMT_YUV(R8_G8B8_420_UNORM, Y8_UV8_420, YUVA, NO_SWAP, CENTER, _T__),
178 FMT_YUV(R8_B8G8_420_UNORM, Y8_UV8_420, YVUA, NO_SWAP, CENTER, _T__),
179 FMT_YUV(R8_G8_B8_420_UNORM, Y8_U8_V8_420, YUVA, NO_SWAP, CENTER, _T__),
180 FMT_YUV(R8_B8_G8_420_UNORM, Y8_U8_V8_420, YVUA, NO_SWAP, CENTER, _T__),
181
182 FMT_YUV(R8_G8B8_422_UNORM, Y8_UV8_422, YUVA, NO_SWAP, CENTER, _T__),
183 FMT_YUV(R8_B8G8_422_UNORM, Y8_UV8_422, YVUA, NO_SWAP, CENTER, _T__),
184
185 FMT_YUV(R10_G10B10_420_UNORM, Y10_UV10_420, YUVA, NO_SWAP, CENTER, _T__),
186 FMT_YUV(R10_G10B10_422_UNORM, Y10_UV10_422, YUVA, NO_SWAP, CENTER, _T__),
187 #endif
188
189 FMTC(ETC1_RGB8, ETC2_RGB8, RGBA8_UNORM, RGB1, L),
190 FMTC(ETC2_RGB8, ETC2_RGB8, RGBA8_UNORM, RGB1, L),
191 FMTC(ETC2_SRGB8, ETC2_RGB8, RGBA8_UNORM, RGB1, S),
192 FMTC(ETC2_R11_UNORM, ETC2_R11_UNORM, R16_UNORM, R001, L),
193 FMTC(ETC2_RGBA8, ETC2_RGBA8, RGBA8_UNORM, RGBA, L),
194 FMTC(ETC2_SRGBA8, ETC2_RGBA8, RGBA8_UNORM, RGBA, S),
195 FMTC(ETC2_RG11_UNORM, ETC2_RG11_UNORM, RG16_UNORM, RG01, L),
196 FMTC(ETC2_R11_SNORM, ETC2_R11_SNORM, R16_SNORM, R001, L),
197 FMTC(ETC2_RG11_SNORM, ETC2_RG11_SNORM, RG16_SNORM, RG01, L),
198 FMTC(ETC2_RGB8A1, ETC2_RGB8A1, RGBA8_UNORM, RGBA, L),
199 FMTC(ETC2_SRGB8A1, ETC2_RGB8A1, RGBA8_UNORM, RGBA, S),
200 FMTC(DXT1_RGB, BC1_UNORM, RGBA8_UNORM, RGB1, L),
201 FMTC(DXT1_RGBA, BC1_UNORM, RGBA8_UNORM, RGBA, L),
202 FMTC(DXT1_SRGB, BC1_UNORM, RGBA8_UNORM, RGB1, S),
203 FMTC(DXT1_SRGBA, BC1_UNORM, RGBA8_UNORM, RGBA, S),
204 FMTC(DXT3_RGBA, BC2_UNORM, RGBA8_UNORM, RGBA, L),
205 FMTC(DXT3_SRGBA, BC2_UNORM, RGBA8_UNORM, RGBA, S),
206 FMTC(DXT5_RGBA, BC3_UNORM, RGBA8_UNORM, RGBA, L),
207 FMTC(DXT5_SRGBA, BC3_UNORM, RGBA8_UNORM, RGBA, S),
208 FMTC(RGTC1_UNORM, BC4_UNORM, R16_UNORM, R001, L),
209 FMTC(RGTC1_SNORM, BC4_SNORM, R16_SNORM, R001, L),
210 FMTC(RGTC2_UNORM, BC5_UNORM, RG16_UNORM, RG01, L),
211 FMTC(RGTC2_SNORM, BC5_SNORM, RG16_SNORM, RG01, L),
212 FMTC(BPTC_RGB_FLOAT, BC6H_SF16, RGBA16F, RGB1, L),
213 FMTC(BPTC_RGB_UFLOAT, BC6H_UF16, RGBA16F, RGB1, L),
214 FMTC(BPTC_RGBA_UNORM, BC7_UNORM, RGBA8_UNORM, RGBA, L),
215 FMTC(BPTC_SRGBA, BC7_UNORM, RGBA8_UNORM, RGBA, S),
216
217 /* If ASTC decode mode is set to RGBA8, the hardware format
218 * will be overriden to RGBA8_UNORM later on.
219 */
220 FMTC(ASTC_4x4, ASTC_2D_HDR, RGBA16F, RGBA, L),
221 FMTC(ASTC_5x4, ASTC_2D_HDR, RGBA16F, RGBA, L),
222 FMTC(ASTC_5x5, ASTC_2D_HDR, RGBA16F, RGBA, L),
223 FMTC(ASTC_6x5, ASTC_2D_HDR, RGBA16F, RGBA, L),
224 FMTC(ASTC_6x6, ASTC_2D_HDR, RGBA16F, RGBA, L),
225 FMTC(ASTC_8x5, ASTC_2D_HDR, RGBA16F, RGBA, L),
226 FMTC(ASTC_8x6, ASTC_2D_HDR, RGBA16F, RGBA, L),
227 FMTC(ASTC_8x8, ASTC_2D_HDR, RGBA16F, RGBA, L),
228 FMTC(ASTC_10x5, ASTC_2D_HDR, RGBA16F, RGBA, L),
229 FMTC(ASTC_10x6, ASTC_2D_HDR, RGBA16F, RGBA, L),
230 FMTC(ASTC_10x8, ASTC_2D_HDR, RGBA16F, RGBA, L),
231 FMTC(ASTC_10x10, ASTC_2D_HDR, RGBA16F, RGBA, L),
232 FMTC(ASTC_12x10, ASTC_2D_HDR, RGBA16F, RGBA, L),
233 FMTC(ASTC_12x12, ASTC_2D_HDR, RGBA16F, RGBA, L),
234 FMTC(ASTC_3x3x3, ASTC_3D_HDR, RGBA16F, RGBA, L),
235 FMTC(ASTC_4x3x3, ASTC_3D_HDR, RGBA16F, RGBA, L),
236 FMTC(ASTC_4x4x3, ASTC_3D_HDR, RGBA16F, RGBA, L),
237 FMTC(ASTC_4x4x4, ASTC_3D_HDR, RGBA16F, RGBA, L),
238 FMTC(ASTC_5x4x4, ASTC_3D_HDR, RGBA16F, RGBA, L),
239 FMTC(ASTC_5x5x4, ASTC_3D_HDR, RGBA16F, RGBA, L),
240 FMTC(ASTC_5x5x5, ASTC_3D_HDR, RGBA16F, RGBA, L),
241 FMTC(ASTC_6x5x5, ASTC_3D_HDR, RGBA16F, RGBA, L),
242 FMTC(ASTC_6x6x5, ASTC_3D_HDR, RGBA16F, RGBA, L),
243 FMTC(ASTC_6x6x6, ASTC_3D_HDR, RGBA16F, RGBA, L),
244
245 /* By definition, sRGB formats are narrow */
246 FMTC(ASTC_4x4_SRGB, ASTC_2D_LDR, RGBA8_UNORM, RGBA, S),
247 FMTC(ASTC_5x4_SRGB, ASTC_2D_LDR, RGBA8_UNORM, RGBA, S),
248 FMTC(ASTC_5x5_SRGB, ASTC_2D_LDR, RGBA8_UNORM, RGBA, S),
249 FMTC(ASTC_6x5_SRGB, ASTC_2D_LDR, RGBA8_UNORM, RGBA, S),
250 FMTC(ASTC_6x6_SRGB, ASTC_2D_LDR, RGBA8_UNORM, RGBA, S),
251 FMTC(ASTC_8x5_SRGB, ASTC_2D_LDR, RGBA8_UNORM, RGBA, S),
252 FMTC(ASTC_8x6_SRGB, ASTC_2D_LDR, RGBA8_UNORM, RGBA, S),
253 FMTC(ASTC_8x8_SRGB, ASTC_2D_LDR, RGBA8_UNORM, RGBA, S),
254 FMTC(ASTC_10x5_SRGB, ASTC_2D_LDR, RGBA8_UNORM, RGBA, S),
255 FMTC(ASTC_10x6_SRGB, ASTC_2D_LDR, RGBA8_UNORM, RGBA, S),
256 FMTC(ASTC_10x8_SRGB, ASTC_2D_LDR, RGBA8_UNORM, RGBA, S),
257 FMTC(ASTC_10x10_SRGB, ASTC_2D_LDR, RGBA8_UNORM, RGBA, S),
258 FMTC(ASTC_12x10_SRGB, ASTC_2D_LDR, RGBA8_UNORM, RGBA, S),
259 FMTC(ASTC_12x12_SRGB, ASTC_2D_LDR, RGBA8_UNORM, RGBA, S),
260 FMTC(ASTC_3x3x3_SRGB, ASTC_3D_LDR, RGBA8_UNORM, RGBA, S),
261 FMTC(ASTC_4x3x3_SRGB, ASTC_3D_LDR, RGBA8_UNORM, RGBA, S),
262 FMTC(ASTC_4x4x3_SRGB, ASTC_3D_LDR, RGBA8_UNORM, RGBA, S),
263 FMTC(ASTC_4x4x4_SRGB, ASTC_3D_LDR, RGBA8_UNORM, RGBA, S),
264 FMTC(ASTC_5x4x4_SRGB, ASTC_3D_LDR, RGBA8_UNORM, RGBA, S),
265 FMTC(ASTC_5x5x4_SRGB, ASTC_3D_LDR, RGBA8_UNORM, RGBA, S),
266 FMTC(ASTC_5x5x5_SRGB, ASTC_3D_LDR, RGBA8_UNORM, RGBA, S),
267 FMTC(ASTC_6x5x5_SRGB, ASTC_3D_LDR, RGBA8_UNORM, RGBA, S),
268 FMTC(ASTC_6x6x5_SRGB, ASTC_3D_LDR, RGBA8_UNORM, RGBA, S),
269 FMTC(ASTC_6x6x6_SRGB, ASTC_3D_LDR, RGBA8_UNORM, RGBA, S),
270
271 FMT(R5G6B5_UNORM, RGB565, RGB1, L, VTR_),
272 FMT(B5G6R5_UNORM, RGB565, BGR1, L, VTR_),
273 FMT(R5G5B5X1_UNORM, RGB5_A1_UNORM, RGB1, L, VT__),
274 FMT(B5G5R5X1_UNORM, RGB5_A1_UNORM, BGR1, L, VT__),
275 FMT(R5G5B5A1_UNORM, RGB5_A1_UNORM, RGBA, L, VTR_),
276 FMT(B5G5R5A1_UNORM, RGB5_A1_UNORM, BGRA, L, VTR_),
277 FMT(R10G10B10X2_UNORM, RGB10_A2_UNORM, RGB1, L, VTR_),
278 FMT(B10G10R10X2_UNORM, RGB10_A2_UNORM, BGR1, L, VTR_),
279 FMT(R10G10B10A2_UNORM, RGB10_A2_UNORM, RGBA, L, VTR_),
280 FMT(B10G10R10A2_UNORM, RGB10_A2_UNORM, BGRA, L, VTR_),
281 #if PAN_ARCH <= 5
282 FMT(R10G10B10X2_SNORM, RGB10_A2_SNORM, RGB1, L, VT__),
283 FMT(R10G10B10A2_SNORM, RGB10_A2_SNORM, RGBA, L, VT__),
284 FMT(B10G10R10A2_SNORM, RGB10_A2_SNORM, BGRA, L, VT__),
285 FMT(R3G3B2_UNORM, RGB332_UNORM, RGB1, L, VT__),
286 #else
287 FMT(R10G10B10X2_SNORM, RGB10_A2_SNORM, RGB1, L, V___),
288 FMT(R10G10B10A2_SNORM, RGB10_A2_SNORM, RGBA, L, V___),
289 FMT(B10G10R10A2_SNORM, RGB10_A2_SNORM, BGRA, L, V___),
290 #endif
291 FMT(R10G10B10A2_UINT, RGB10_A2UI, RGBA, L, VTR_),
292 FMT(B10G10R10A2_UINT, RGB10_A2UI, BGRA, L, VTR_),
293 FMT(R10G10B10A2_USCALED, RGB10_A2UI, RGBA, L, V___),
294 FMT(B10G10R10A2_USCALED, RGB10_A2UI, BGRA, L, V___),
295 FMT(R10G10B10A2_SINT, RGB10_A2I, RGBA, L, VTR_),
296 FMT(B10G10R10A2_SINT, RGB10_A2I, BGRA, L, VTR_),
297 FMT(R10G10B10A2_SSCALED, RGB10_A2I, RGBA, L, V___),
298 FMT(B10G10R10A2_SSCALED, RGB10_A2I, BGRA, L, V___),
299 FMT(R8_SSCALED, R8I, R001, L, V___),
300 FMT(R8G8_SSCALED, RG8I, RG01, L, V___),
301 FMT(R8G8B8_SSCALED, RGB8I, RGB1, L, V___),
302 FMT(B8G8R8_SSCALED, RGB8I, BGR1, L, V___),
303 FMT(R8G8B8A8_SSCALED, RGBA8I, RGBA, L, V___),
304 FMT(B8G8R8A8_SSCALED, RGBA8I, BGRA, L, V___),
305 FMT(A8B8G8R8_SSCALED, RGBA8I, ABGR, L, V___),
306 FMT(R8_USCALED, R8UI, R001, L, V___),
307 FMT(R8G8_USCALED, RG8UI, RG01, L, V___),
308 FMT(R8G8B8_USCALED, RGB8UI, RGB1, L, V___),
309 FMT(B8G8R8_USCALED, RGB8UI, BGR1, L, V___),
310 FMT(R8G8B8A8_USCALED, RGBA8UI, RGBA, L, V___),
311 FMT(B8G8R8A8_USCALED, RGBA8UI, BGRA, L, V___),
312 FMT(A8B8G8R8_USCALED, RGBA8UI, ABGR, L, V___),
313 FMT(R16_USCALED, R16UI, R001, L, V___),
314 FMT(R16G16_USCALED, RG16UI, RG01, L, V___),
315 FMT(R16G16B16A16_USCALED, RGBA16UI, RGBA, L, V___),
316 FMT(R16_SSCALED, R16I, R001, L, V___),
317 FMT(R16G16_SSCALED, RG16I, RG01, L, V___),
318 FMT(R16G16B16A16_SSCALED, RGBA16I, RGBA, L, V___),
319 FMT(R32_USCALED, R32UI, R001, L, V___),
320 FMT(R32G32_USCALED, RG32UI, RG01, L, V___),
321 FMT(R32G32B32_USCALED, RGB32UI, RGB1, L, V___),
322 FMT(R32G32B32A32_USCALED, RGBA32UI, RGBA, L, V___),
323 FMT(R32_SSCALED, R32I, R001, L, V___),
324 FMT(R32G32_SSCALED, RG32I, RG01, L, V___),
325 FMT(R32G32B32_SSCALED, RGB32I, RGB1, L, V___),
326 FMT(R32G32B32A32_SSCALED, RGBA32I, RGBA, L, V___),
327 FMT(R32_FIXED, R32_FIXED, R001, L, V___),
328 FMT(R32G32_FIXED, RG32_FIXED, RG01, L, V___),
329 FMT(R32G32B32_FIXED, RGB32_FIXED, RGB1, L, V___),
330 FMT(R32G32B32A32_FIXED, RGBA32_FIXED, RGBA, L, V___),
331 FMT(R11G11B10_FLOAT, R11F_G11F_B10F, RGB1, L, VTR_),
332 FMT(R9G9B9E5_FLOAT, R9F_G9F_B9F_E5F, RGB1, L, VT__),
333 #if PAN_ARCH >= 6
334 /* SNORM is renderable on Bifrost (with blend shaders) */
335 FMT(R8_SNORM, R8_SNORM, R001, L, VTR_),
336 FMT(R16_SNORM, R16_SNORM, R001, L, VTR_),
337 FMT(R8G8_SNORM, RG8_SNORM, RG01, L, VTR_),
338 FMT(R16G16_SNORM, RG16_SNORM, RG01, L, VTR_),
339 FMT(R8G8B8_SNORM, RGB8_SNORM, RGB1, L, VTR_),
340 FMT(R8G8B8A8_SNORM, RGBA8_SNORM, RGBA, L, VTR_),
341 FMT(B8G8R8A8_SNORM, RGBA8_SNORM, BGRA, L, VTR_),
342 FMT(R16G16B16A16_SNORM, RGBA16_SNORM, RGBA, L, VTR_),
343 #else
344 /* So far we haven't needed SNORM rendering on Midgard */
345 FMT(R8_SNORM, R8_SNORM, R001, L, VT__),
346 FMT(R16_SNORM, R16_SNORM, R001, L, VT__),
347 FMT(R8G8_SNORM, RG8_SNORM, RG01, L, VT__),
348 FMT(R16G16_SNORM, RG16_SNORM, RG01, L, VT__),
349 FMT(R8G8B8_SNORM, RGB8_SNORM, RGB1, L, VT__),
350 FMT(R8G8B8A8_SNORM, RGBA8_SNORM, RGBA, L, VT__),
351 FMT(B8G8R8A8_SNORM, RGBA8_SNORM, BGRA, L, VT__),
352 FMT(R16G16B16A16_SNORM, RGBA16_SNORM, RGBA, L, VT__),
353 #endif
354 FMT(I8_SINT, R8I, RRRR, L, VTR_),
355 FMT(L8_SINT, R8I, RRR1, L, VTR_),
356 FMT(I8_UINT, R8UI, RRRR, L, VTR_),
357 FMT(L8_UINT, R8UI, RRR1, L, VTR_),
358 FMT(I16_SINT, R16I, RRRR, L, VTR_),
359 FMT(L16_SINT, R16I, RRR1, L, VTR_),
360 FMT(I16_UINT, R16UI, RRRR, L, VTR_),
361 FMT(L16_UINT, R16UI, RRR1, L, VTR_),
362 FMT(I32_SINT, R32I, RRRR, L, VTR_),
363 FMT(L32_SINT, R32I, RRR1, L, VTR_),
364 FMT(I32_UINT, R32UI, RRRR, L, VTR_),
365 FMT(L32_UINT, R32UI, RRR1, L, VTR_),
366 FMT(B8G8R8_UINT, RGB8UI, BGR1, L, V___),
367 FMT(B8G8R8_SINT, RGB8I, BGR1, L, V___),
368 FMT(B8G8R8A8_UINT, RGBA8UI, BGRA, L, VTR_),
369 FMT(B8G8R8A8_SINT, RGBA8I, BGRA, L, VTR_),
370 FMT(A8R8G8B8_UINT, RGBA8UI, GBAR, L, VTR_),
371 FMT(A8B8G8R8_UINT, RGBA8UI, ABGR, L, VTR_),
372 FMT(R8_UINT, R8UI, R001, L, VTR_),
373 FMT(R16_UINT, R16UI, R001, L, VTR_),
374 FMT(R32_UINT, R32UI, R001, L, VTR_),
375 FMT(R8G8_UINT, RG8UI, RG01, L, VTR_),
376 FMT(R16G16_UINT, RG16UI, RG01, L, VTR_),
377 FMT(R32G32_UINT, RG32UI, RG01, L, VTR_),
378 FMT(R8G8B8_UINT, RGB8UI, RGB1, L, V___),
379 FMT(R32G32B32_UINT, RGB32UI, RGB1, L, VTR_),
380 FMT(R8G8B8A8_UINT, RGBA8UI, RGBA, L, VTR_),
381 FMT(R16G16B16A16_UINT, RGBA16UI, RGBA, L, VTR_),
382 FMT(R32G32B32A32_UINT, RGBA32UI, RGBA, L, VTR_),
383 FMT(R32_FLOAT, R32F, R001, L, VTR_),
384 FMT(R32G32_FLOAT, RG32F, RG01, L, VTR_),
385 FMT(R32G32B32_FLOAT, RGB32F, RGB1, L, VTR_),
386 FMT(R32G32B32A32_FLOAT, RGBA32F, RGBA, L, VTR_),
387 FMT(R8_UNORM, R8_UNORM, R001, L, VTR_),
388 FMT(R16_UNORM, R16_UNORM, R001, L, VTR_),
389 FMT(R8G8_UNORM, RG8_UNORM, RG01, L, VTR_),
390 FMT(R16G16_UNORM, RG16_UNORM, RG01, L, VTR_),
391 FMT(R8G8B8_UNORM, RGB8_UNORM, RGB1, L, V___),
392
393 /* 32-bit NORM is not texturable in v7 onwards. It's renderable
394 * everywhere, but rendering without texturing is not useful.
395 */
396 #if PAN_ARCH <= 6
397 FMT(R32_UNORM, R32_UNORM, R001, L, VTR_),
398 FMT(R32G32_UNORM, RG32_UNORM, RG01, L, VTR_),
399 FMT(R32G32B32_UNORM, RGB32_UNORM, RGB1, L, VT__),
400 FMT(R32G32B32A32_UNORM, RGBA32_UNORM, RGBA, L, VTR_),
401 FMT(R32_SNORM, R32_SNORM, R001, L, VT__),
402 FMT(R32G32_SNORM, RG32_SNORM, RG01, L, VT__),
403 FMT(R32G32B32_SNORM, RGB32_SNORM, RGB1, L, VT__),
404 FMT(R32G32B32A32_SNORM, RGBA32_SNORM, RGBA, L, VT__),
405 #else
406 FMT(R32_UNORM, R32_UNORM, R001, L, V___),
407 FMT(R32G32_UNORM, RG32_UNORM, RG01, L, V___),
408 FMT(R32G32B32_UNORM, RGB32_UNORM, RGB1, L, V___),
409 FMT(R32G32B32A32_UNORM, RGBA32_UNORM, RGBA, L, V___),
410 FMT(R32_SNORM, R32_SNORM, R001, L, V___),
411 FMT(R32G32_SNORM, RG32_SNORM, RG01, L, V___),
412 FMT(R32G32B32_SNORM, RGB32_SNORM, RGB1, L, V___),
413 FMT(R32G32B32A32_SNORM, RGBA32_SNORM, RGBA, L, V___),
414 #endif
415
416 /* Don't allow render/texture for 48-bit */
417 FMT(R16G16B16_UNORM, RGB16_UNORM, RGB1, L, V___),
418 FMT(R16G16B16_SINT, RGB16I, RGB1, L, V___),
419 FMT(R16G16B16_FLOAT, RGB16F, RGB1, L, V___),
420 FMT(R16G16B16_USCALED, RGB16UI, RGB1, L, V___),
421 FMT(R16G16B16_SSCALED, RGB16I, RGB1, L, V___),
422 FMT(R16G16B16_SNORM, RGB16_SNORM, RGB1, L, V___),
423 FMT(R16G16B16_UINT, RGB16UI, RGB1, L, V___),
424 FMT(R4G4B4A4_UNORM, RGBA4_UNORM, RGBA, L, VTR_),
425 FMT(B4G4R4A4_UNORM, RGBA4_UNORM, BGRA, L, VTR_),
426 FMT(A4R4G4B4_UNORM, RGBA4_UNORM, ARGB, L, VTR_),
427 FMT(A4B4G4R4_UNORM, RGBA4_UNORM, ABGR, L, VTR_),
428 FMT(R16G16B16A16_UNORM, RGBA16_UNORM, RGBA, L, VTR_),
429 FMT(B8G8R8A8_UNORM, RGBA8_UNORM, BGRA, L, VTR_),
430 FMT(B8G8R8X8_UNORM, RGBA8_UNORM, BGR1, L, VTR_),
431 FMT(A8R8G8B8_UNORM, RGBA8_UNORM, GBAR, L, VTR_),
432 FMT(X8R8G8B8_UNORM, RGBA8_UNORM, GBA1, L, VTR_),
433 FMT(A8B8G8R8_UNORM, RGBA8_UNORM, ABGR, L, VTR_),
434 FMT(X8B8G8R8_UNORM, RGBA8_UNORM, ABG1, L, VTR_),
435 FMT(R8G8B8X8_UNORM, RGBA8_UNORM, RGB1, L, VTR_),
436 FMT(R8G8B8A8_UNORM, RGBA8_UNORM, RGBA, L, VTR_),
437 FMT(R8G8B8X8_SNORM, RGBA8_SNORM, RGB1, L, VT__),
438 FMT(R8G8B8X8_SRGB, RGBA8_UNORM, RGB1, S, VTR_),
439 FMT(R8G8B8X8_UINT, RGBA8UI, RGB1, L, VTR_),
440 FMT(R8G8B8X8_SINT, RGBA8I, RGB1, L, VTR_),
441 FMT(L8_UNORM, R8_UNORM, RRR1, L, VTR_),
442 FMT(I8_UNORM, R8_UNORM, RRRR, L, VTR_),
443 FMT(L16_UNORM, R16_UNORM, RRR1, L, VT__),
444 FMT(I16_UNORM, R16_UNORM, RRRR, L, VT__),
445 FMT(L8_SNORM, R8_SNORM, RRR1, L, VT__),
446 FMT(I8_SNORM, R8_SNORM, RRRR, L, VT__),
447 FMT(L16_SNORM, R16_SNORM, RRR1, L, VT__),
448 FMT(I16_SNORM, R16_SNORM, RRRR, L, VT__),
449 FMT(L16_FLOAT, R16F, RRR1, L, VTR_),
450 FMT(I16_FLOAT, RG16F, RRRR, L, VTR_),
451 FMT(L8_SRGB, R8_UNORM, RRR1, S, VTR_),
452 FMT(R8_SRGB, R8_UNORM, R001, S, VTR_),
453 FMT(R8G8_SRGB, RG8_UNORM, RG01, S, VTR_),
454 FMT(R8G8B8_SRGB, RGB8_UNORM, RGB1, S, V___),
455 FMT(B8G8R8_SRGB, RGB8_UNORM, BGR1, S, V___),
456 FMT(R8G8B8A8_SRGB, RGBA8_UNORM, RGBA, S, VTR_),
457 FMT(A8B8G8R8_SRGB, RGBA8_UNORM, ABGR, S, VTR_),
458 FMT(X8B8G8R8_SRGB, RGBA8_UNORM, ABG1, S, VTR_),
459 FMT(B8G8R8A8_SRGB, RGBA8_UNORM, BGRA, S, VTR_),
460 FMT(B8G8R8X8_SRGB, RGBA8_UNORM, BGR1, S, VTR_),
461 FMT(A8R8G8B8_SRGB, RGBA8_UNORM, GBAR, S, VTR_),
462 FMT(X8R8G8B8_SRGB, RGBA8_UNORM, GBA1, S, VTR_),
463 FMT(R8_SINT, R8I, R001, L, VTR_),
464 FMT(R16_SINT, R16I, R001, L, VTR_),
465 FMT(R32_SINT, R32I, R001, L, VTR_),
466 FMT(R16_FLOAT, R16F, R001, L, VTR_),
467 FMT(R8G8_SINT, RG8I, RG01, L, VTR_),
468 FMT(R16G16_SINT, RG16I, RG01, L, VTR_),
469 FMT(R32G32_SINT, RG32I, RG01, L, VTR_),
470 FMT(R16G16_FLOAT, RG16F, RG01, L, VTR_),
471 FMT(R8G8B8_SINT, RGB8I, RGB1, L, V___),
472 FMT(R32G32B32_SINT, RGB32I, RGB1, L, VTR_),
473 FMT(R8G8B8A8_SINT, RGBA8I, RGBA, L, VTR_),
474 FMT(R16G16B16A16_SINT, RGBA16I, RGBA, L, VTR_),
475 FMT(R32G32B32A32_SINT, RGBA32I, RGBA, L, VTR_),
476 FMT(R16G16B16A16_FLOAT, RGBA16F, RGBA, L, VTR_),
477 FMT(R16G16B16X16_UNORM, RGBA16_UNORM, RGB1, L, VTR_),
478 FMT(R16G16B16X16_SNORM, RGBA16_SNORM, RGB1, L, VT__),
479 FMT(R16G16B16X16_FLOAT, RGBA16F, RGB1, L, VTR_),
480 FMT(R16G16B16X16_UINT, RGBA16UI, RGB1, L, VTR_),
481 FMT(R16G16B16X16_SINT, RGBA16I, RGB1, L, VTR_),
482 FMT(R32G32B32X32_FLOAT, RGBA32F, RGB1, L, VTR_),
483 FMT(R32G32B32X32_UINT, RGBA32UI, RGB1, L, VTR_),
484 FMT(R32G32B32X32_SINT, RGBA32I, RGB1, L, VTR_),
485
486 #if PAN_ARCH <= 6
487 FMT(Z16_UNORM, R16_UNORM, RRRR, L, _T_Z),
488 FMT(Z24_UNORM_S8_UINT, Z24X8_UNORM, RRRR, L, _T_Z),
489 FMT(Z24X8_UNORM, Z24X8_UNORM, RRRR, L, _T_Z),
490 FMT(Z32_FLOAT, R32F, RRRR, L, _T_Z),
491 FMT(Z32_FLOAT_S8X24_UINT, RG32F, RRRR, L, _T_Z),
492 FMT(X32_S8X24_UINT, X32_S8X24, GGGG, L, _T_Z),
493 FMT(X24S8_UINT, RGBA8UI, AAAA, L, _T_Z),
494 FMT(S8_UINT, R8UI, RRRR, L, _T_Z),
495
496 FMT(A8_UNORM, R8_UNORM, 000R, L, VTR_),
497 FMT(L8A8_UNORM, RG8_UNORM, RRRG, L, VTR_),
498 FMT(L8A8_SRGB, RG8_UNORM, RRRG, S, VTR_),
499
500 /* These formats were removed in v7 */
501 FMT(A8_SNORM, R8_SNORM, 000R, L, VT__),
502 FMT(A8_SINT, R8I, 000R, L, VTR_),
503 FMT(A8_UINT, R8UI, 000R, L, VTR_),
504 FMT(A16_SINT, R16I, 000R, L, VTR_),
505 FMT(A16_UINT, R16UI, 000R, L, VTR_),
506 FMT(A32_SINT, R32I, 000R, L, VTR_),
507 FMT(A32_UINT, R32UI, 000R, L, VTR_),
508 FMT(A16_UNORM, R16_UNORM, 000R, L, VT__),
509 FMT(A16_SNORM, R16_SNORM, 000R, L, VT__),
510 FMT(A16_FLOAT, R16F, 000R, L, VTR_),
511
512 #else
513 FMT(Z16_UNORM, Z16_UNORM, RGBA, L, _T_Z),
514 FMT(Z24_UNORM_S8_UINT, Z24X8_UNORM, RGBA, L, _T_Z),
515 FMT(Z24X8_UNORM, Z24X8_UNORM, RGBA, L, _T_Z),
516 FMT(Z32_FLOAT, R32F, RGBA, L, _T_Z),
517
518 #if PAN_ARCH >= 9
519 /* Specify interchange formats, the actual format for depth/stencil is
520 * determined by the plane descriptor on Valhall.
521 *
522 * On Valhall, S8 logically acts like "X8S8", so "S8 RGBA" is logically
523 * "0s00" and "S8 GRBA" is logically "s000". For Bifrost compatibility
524 * we want stencil in the red channel, so we use the GRBA swizzles.
525 */
526 FMT(Z32_FLOAT_S8X24_UINT, R32F, GRBA, L, _T_Z),
527 FMT(X32_S8X24_UINT, S8, GRBA, L, _T_Z),
528 FMT(X24S8_UINT, S8, GRBA, L, _T_Z),
529 FMT(S8_UINT, S8, GRBA, L, _T_Z),
530
531 /* similarly, the interchange format is RGBA8, but we only
532 actually store 1 component in memory here */
533 FMT(A8_UNORM, RGBA8_UNORM, 000A, L, VTR_),
534 #else
535 /* Specify real formats on Bifrost */
536 FMT(Z32_FLOAT_S8X24_UINT, Z32_X32, RGBA, L, _T_Z),
537 FMT(X32_S8X24_UINT, X32_S8X24, GRBA, L, _T_Z),
538 FMT(X24S8_UINT, X24S8, GRBA, L, _T_Z),
539 FMT(S8_UINT, S8, GRBA, L, _T_Z),
540
541 /* Obsolete formats removed in Valhall */
542 FMT(A8_UNORM, A8_UNORM, 000A, L, VTR_),
543 FMT(L8A8_UNORM, R8A8_UNORM, RRRA, L, VTR_),
544 FMT(L8A8_SRGB, R8A8_UNORM, RRRA, S, VTR_),
545 #endif
546
547 #endif
548 };
549 /* clang-format on */
550
551 #if PAN_ARCH == 7 || PAN_ARCH >= 10
552 /*
553 * Decompose a component ordering swizzle into a component ordering (applied
554 * first) and a swizzle (applied second). The output ordering "pre" is allowed
555 * with compression and the swizzle "post" is a bijection.
556 *
557 * These properties allow any component ordering to be used with compression, by
558 * using the output "pre" ordering, composing the API swizzle with the "post"
559 * ordering, and applying the inverse of the "post" ordering to the border
560 * colour to undo what we compose into the API swizzle.
561 *
562 * Note that "post" is a swizzle, not a component ordering, which means it is
563 * inverted from the ordering. E.g. ARGB ordering uses a GBAR (YZWX) swizzle.
564 */
565 struct pan_decomposed_swizzle
GENX(pan_decompose_swizzle)566 GENX(pan_decompose_swizzle)(enum mali_rgb_component_order order)
567 {
568 #define CASE(case_, pre_, R_, G_, B_, A_) \
569 case MALI_RGB_COMPONENT_ORDER_##case_: \
570 return (struct pan_decomposed_swizzle){ \
571 MALI_RGB_COMPONENT_ORDER_##pre_, \
572 { \
573 PIPE_SWIZZLE_##R_, \
574 PIPE_SWIZZLE_##G_, \
575 PIPE_SWIZZLE_##B_, \
576 PIPE_SWIZZLE_##A_, \
577 }, \
578 };
579
580 switch (order) {
581 CASE(RGBA, RGBA, X, Y, Z, W);
582 CASE(GRBA, RGBA, Y, X, Z, W);
583 CASE(BGRA, RGBA, Z, Y, X, W);
584 CASE(ARGB, RGBA, Y, Z, W, X);
585 CASE(AGRB, RGBA, Z, Y, W, X);
586 CASE(ABGR, RGBA, W, Z, Y, X);
587 CASE(RGB1, RGB1, X, Y, Z, W);
588 CASE(GRB1, RGB1, Y, X, Z, W);
589 CASE(BGR1, RGB1, Z, Y, X, W);
590 CASE(1RGB, RGB1, Y, Z, W, X);
591 CASE(1GRB, RGB1, Z, Y, W, X);
592 CASE(1BGR, RGB1, W, Z, Y, X);
593 CASE(RRRR, RRRR, X, Y, Z, W);
594 CASE(RRR1, RRR1, X, Y, Z, W);
595 CASE(RRRA, RRRA, X, Y, Z, W);
596 CASE(000A, 000A, X, Y, Z, W);
597 CASE(0001, 0001, X, Y, Z, W);
598 CASE(0000, 0000, X, Y, Z, W);
599 default:
600 unreachable("Invalid case for texturing");
601 }
602
603 #undef CASE
604 }
605 #endif
606