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19869 commits

Author SHA1 Message Date
Georg Lehmann
a87cdfc6b7 radv/nir/rt: preserve inf/nan for emulated RT intersect 
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39641>
 2026-02-10 18:42:02 +00:00
Georg Lehmann
e873b8764a aco/optimizer: use nan preserve flag to prevent incorrect med3 
No Foz-DB changes.

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39641>
 2026-02-10 18:42:02 +00:00
Samuel Pitoiset
2cd9693a31 radv/meta: remove an useless barrier when fixing up HTILE for copies on compute 
The copy operation doesn't use HTILE of the destination image, so the
clear can run in parallel.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39656>
 2026-02-10 10:42:22 +00:00
Samuel Pitoiset
5663ebffc4 radv/meta: skip some HTILE operations when it's decompressed on image stores 
Only GFX11-GFX11.5 are affected.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39656>
 2026-02-10 10:42:22 +00:00
Samuel Pitoiset
0996b4c527 radv/meta: do not disable compression for depth/stencil expand on compute 
This doesn't make sense for the destination image and this would
prevent COMPRESSION_EN=1 to work correctly.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39656>
 2026-02-10 10:42:22 +00:00
Samuel Pitoiset
452304897f radv: set COMPRESSION_EN=1 for depth or stencil storage images when supported 
On GFX10+, the hardware can write decompressed DWORDS to HTILE when
COMPRESSION_EN=1, which means some HTILE decompression/initialization
operations can be avoided because it automatically mark the tiles that
are touched as uncompressed.

Though according to PAL, there are issues with that on GFX10-10.3, so
it's only enabled on GFX11-11.5.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39656>
 2026-02-10 10:42:22 +00:00
Samuel Pitoiset
6f2b048f84 radv/meta: stop fixing up HTILE after a partial copy 
The decompression pass already resets HTILE to its uncompressed state,
so this is just redundant.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39656>
 2026-02-10 10:42:21 +00:00
Samuel Pitoiset
4f41818194 radv/meta: add a function to fixup HTILE metadata for copies on compute queue 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39656>
 2026-02-10 10:42:21 +00:00
Samuel Pitoiset
9f5a20abde radv/meta: fix CmdCopyBufferToImage2() on compute queue with compressed HTILE 
Only for partial copies because image stores don't decompress on writes
(ie. HTILE isn't updated by image stores).

Cc: mesa-stable
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39656>
 2026-02-10 10:42:21 +00:00
Samuel Pitoiset
17bbd45d59 radv: emit the framebuffer state when rendering begins 
Much better.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39731>
 2026-02-09 09:43:02 +00:00
Samuel Pitoiset
e178382fb8 radv: add a new dirty bit for the GFX12 HiZ workaround 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39731>
 2026-02-09 09:43:02 +00:00
Samuel Pitoiset
a010c2694a radv: move {depth,stencil}_compress_disable to the image view extra info 
Doesn't have to be a pipeline parameter.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39731>
 2026-02-09 09:43:01 +00:00
Samuel Pitoiset
9abe6d4dc2 radv: remove declared but unused radv_get_dcc_max_uncompressed_block_size() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39731>
 2026-02-09 09:43:01 +00:00
Samuel Pitoiset
8d9fb0744e radv: move color/depth-stencil init surface helpers to radv_image_view.c/h 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39731>
 2026-02-09 09:43:01 +00:00
Samuel Pitoiset
39719c6c44 radv/meta: remove dead code in the gfx depth/stencil clear path 
The driver either does a fast-clear using compute or a slow clear
using graphics, so the "fast" clear using graphics isn't used at all.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39731>
 2026-02-09 09:43:00 +00:00
Samuel Pitoiset
e488085942 radv/meta: remove unused saving/restoring rendering state logic 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39729>
 2026-02-09 08:41:07 +00:00
Samuel Pitoiset
98186aba36 radv/meta: stop saving/restoring rendering state for color/depth decompressions 
These should always happen outside of rendering.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39729>
 2026-02-09 08:41:07 +00:00
Samuel Pitoiset
04d5077b00 radv: emit late decompressions for fbfetch slightly earlier 
Right after "normal" layout transitions and just before the rendering
state is set, mostly because it doesn't need to be saved/restored
either.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39729>
 2026-02-09 08:41:07 +00:00
Samuel Pitoiset
04f6bfae51 radv: only pass custom sample locations when relevant 
Custom sample locations are only needed for depth decompression.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39729>
 2026-02-09 08:41:07 +00:00
Samuel Pitoiset
ce3539b54f radv: fix late decompressions for fbfetch with more corner cases 
With layers, or custom sample locations for depth.
Found this by inspection.

Cc: mesa-stable
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39729>
 2026-02-09 08:41:06 +00:00
Reilly Brogan
ece5f671b3 amd,compiler: fix const errors found with C23 glibc support
Some checks are pending
macOS-CI / macOS-CI (dri) (push) Waiting to run
Details
macOS-CI / macOS-CI (xlib) (push) Waiting to run
Details 
In glibc 2.43 the strstr function now propagate const to the output, triggering -Wincompatible-pointer-types-discards-qualifiers
under clang/gcc with -Werror.

Fix two of these cases by adding the const qualifier.

cc: mesa-stable

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39767>
 2026-02-08 23:18:15 +00:00
Samuel Pitoiset
c817ef30ee radv/meta: remove dead DCC clear code about E5B9B9R9_UFLOAT_PACK32
Some checks are pending
macOS-CI / macOS-CI (dri) (push) Waiting to run
Details
macOS-CI / macOS-CI (xlib) (push) Waiting to run
Details 
Only GFX10.3+ supports COLOR_ATTACHMENT/STORAGE with this format, so older
gens can't have DCC either.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39689>
 2026-02-06 12:49:36 +00:00
Samuel Pitoiset
181bb1fc93 radv/meta: remove dead code for VK_FORMAT_R4G4_UNORM_PACK8 
This isn't supported at all.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39689>
 2026-02-06 12:49:36 +00:00
Samuel Pitoiset
cd54224a73 radv/meta: remove useless check in radv_CmdClearAttachments() 
Rendering must be active.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39689>
 2026-02-06 12:49:36 +00:00
Samuel Pitoiset
ad7151f4bf radv/meta: fix the key for DCC decompress on compute 
This could return the graphics DCC pipeline if it was created before,
and crash or potentially hang the GPU.

Found this while working on in-progress VKCTS coverage.

Cc: mesa-stable
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39689>
 2026-02-06 12:49:36 +00:00
Samuel Pitoiset
18317460bc radv/meta: stop saving/restoring rendering state for FS/HW resolves 
This isn't needed because resolves are at the end of the rendering.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39688>
 2026-02-06 12:29:40 +00:00
Samuel Pitoiset
30db01ed05 radv/meta: make radv_decompress_resolve_src() static 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39688>
 2026-02-06 12:29:40 +00:00
Samuel Pitoiset
7ea6b311d9 radv/meta: decompress resolve src outside of depth/stencil resolves 
For consistency with color resolves.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39688>
 2026-02-06 12:29:39 +00:00
Georg Lehmann
0c46053c05 aco/optimzer: apply extract with any uses 
Foz-DB Navi48:
Totals from 362 (0.44% of 82405) affected shaders:
MaxWaves: 5052 -> 5066 (+0.28%)
Instrs: 5297858 -> 5294009 (-0.07%); split: -0.09%, +0.01%
CodeSize: 30187188 -> 30177592 (-0.03%); split: -0.05%, +0.02%
VGPRs: 44280 -> 44172 (-0.24%)
Latency: 35632812 -> 35619796 (-0.04%); split: -0.05%, +0.01%
InvThroughput: 7050206 -> 7041058 (-0.13%); split: -0.14%, +0.01%
VClause: 137780 -> 137794 (+0.01%); split: -0.01%, +0.02%
SClause: 114821 -> 114781 (-0.03%)
Copies: 466018 -> 465150 (-0.19%); split: -0.24%, +0.05%
Branches: 171990 -> 171988 (-0.00%)
PreVGPRs: 39268 -> 39084 (-0.47%)
VALU: 2557456 -> 2554297 (-0.12%); split: -0.15%, +0.02%
SALU: 893170 -> 893192 (+0.00%); split: -0.00%, +0.01%
VOPD: 393760 -> 394427 (+0.17%); split: +0.39%, -0.22%

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39532>
 2026-02-06 11:29:40 +00:00
Georg Lehmann
85c62f1515 aco/optimizer: only copy propagate p_split_vector if it can be eliminated 
Foz-DB Navi48:
Totals from 402 (0.49% of 82405) affected shaders:
Instrs: 3078116 -> 3070117 (-0.26%); split: -0.28%, +0.02%
CodeSize: 17329444 -> 17240360 (-0.51%); split: -0.53%, +0.01%
VGPRs: 48960 -> 48924 (-0.07%); split: -0.12%, +0.05%
SpillVGPRs: 1683 -> 1687 (+0.24%)
Latency: 27758978 -> 27728451 (-0.11%); split: -0.17%, +0.06%
InvThroughput: 5748513 -> 5741761 (-0.12%); split: -0.18%, +0.06%
VClause: 69557 -> 69575 (+0.03%); split: -0.01%, +0.03%
SClause: 74850 -> 74866 (+0.02%)
Copies: 338241 -> 329400 (-2.61%); split: -2.71%, +0.10%
Branches: 118443 -> 118431 (-0.01%)
PreVGPRs: 44561 -> 44598 (+0.08%)
VALU: 1463081 -> 1455438 (-0.52%); split: -0.56%, +0.04%
SALU: 574113 -> 574013 (-0.02%); split: -0.03%, +0.01%
VMEM: 105789 -> 105797 (+0.01%)
VOPD: 140203 -> 139009 (-0.85%); split: +0.44%, -1.29%

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39532>
 2026-02-06 11:29:39 +00:00
Georg Lehmann
5ecc800edd aco/optimizer: add second copy prop for pseudo instructions 
Foz-DB Navi48:
Totals from 28 (0.03% of 82405) affected shaders:
Instrs: 144993 -> 144645 (-0.24%); split: -0.26%, +0.02%
CodeSize: 784668 -> 783604 (-0.14%); split: -0.19%, +0.05%
SpillVGPRs: 215 -> 209 (-2.79%)
Latency: 2529900 -> 2526895 (-0.12%); split: -0.12%, +0.00%
InvThroughput: 775379 -> 773859 (-0.20%); split: -0.20%, +0.00%
VClause: 2815 -> 2803 (-0.43%)
Copies: 23474 -> 23170 (-1.30%); split: -1.38%, +0.09%
Branches: 4638 -> 4632 (-0.13%)
VALU: 81924 -> 81620 (-0.37%); split: -0.40%, +0.03%
SALU: 23986 -> 23995 (+0.04%); split: -0.03%, +0.07%
VMEM: 3726 -> 3714 (-0.32%)

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39532>
 2026-02-06 11:29:39 +00:00
Georg Lehmann
269007faf3 aco/optimizer: apply byte p_split_vector as extract 
Foz-DB Navi48:
Totals from 80 (0.10% of 82405) affected shaders:
Instrs: 3022374 -> 3024178 (+0.06%); split: -0.00%, +0.06%
CodeSize: 17396984 -> 17403108 (+0.04%); split: -0.00%, +0.04%
Latency: 17685547 -> 17687073 (+0.01%); split: -0.01%, +0.02%
InvThroughput: 3622683 -> 3622618 (-0.00%); split: -0.02%, +0.02%
VClause: 83840 -> 83841 (+0.00%)
Copies: 242072 -> 242528 (+0.19%); split: -0.01%, +0.20%
Branches: 81582 -> 81578 (-0.00%)
PreVGPRs: 7536 -> 7527 (-0.12%)
VALU: 1520822 -> 1521762 (+0.06%); split: -0.01%, +0.07%
VOPD: 294392 -> 293908 (-0.16%); split: +0.03%, -0.20%

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39532>
 2026-02-06 11:29:39 +00:00
Georg Lehmann
b21b36b6ab aco/optimizer: apply further extracts to v_cvt_f32_ubyte 
Foz-DB Navi48:
Totals from 21 (0.03% of 82405) affected shaders:
Instrs: 2818255 -> 2817482 (-0.03%)
CodeSize: 16282360 -> 16273080 (-0.06%)
Latency: 14172672 -> 14172405 (-0.00%); split: -0.00%, +0.00%
InvThroughput: 2728551 -> 2728493 (-0.00%); split: -0.00%, +0.00%
Copies: 213703 -> 212973 (-0.34%)
VALU: 1407351 -> 1406585 (-0.05%)
VOPD: 291185 -> 291221 (+0.01%); split: +0.04%, -0.03%

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39532>
 2026-02-06 11:29:39 +00:00
Georg Lehmann
08f9bad0b5 aco/isel: avoid extracts for continuous alu src components 
Helps fp8 FSR4, hurts parallel_rdp.

Foz-DB Navi48:
Totals from 23 (0.03% of 82405) affected shaders:
MaxWaves: 380 -> 383 (+0.79%)
Instrs: 71228 -> 71487 (+0.36%); split: -0.26%, +0.62%
CodeSize: 411500 -> 415004 (+0.85%); split: -0.21%, +1.06%
VGPRs: 2856 -> 2784 (-2.52%)
Latency: 1654160 -> 1665555 (+0.69%); split: -0.14%, +0.83%
InvThroughput: 354145 -> 361122 (+1.97%); split: -0.10%, +2.07%
VClause: 1557 -> 1541 (-1.03%); split: -1.41%, +0.39%
Copies: 9857 -> 10059 (+2.05%); split: -1.76%, +3.80%
PreVGPRs: 2285 -> 2182 (-4.51%); split: -4.73%, +0.22%
VALU: 38873 -> 39066 (+0.50%); split: -0.47%, +0.96%
VOPD: 1237 -> 1246 (+0.73%); split: +1.13%, -0.40%

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39532>
 2026-02-06 11:29:39 +00:00
Georg Lehmann
a0c663378c aco/isel: split vector into dwords/words first 
Foz-DB Navi48:
Totals from 361 (0.44% of 82405) affected shaders:
MaxWaves: 5806 -> 5832 (+0.45%)
Instrs: 2343746 -> 2343762 (+0.00%); split: -0.04%, +0.04%
CodeSize: 13270504 -> 13267116 (-0.03%); split: -0.10%, +0.08%
VGPRs: 42008 -> 41708 (-0.71%)
SpillVGPRs: 308 -> 303 (-1.62%)
Scratch: 1574656 -> 1574400 (-0.02%)
Latency: 26571385 -> 22602486 (-14.94%); split: -14.95%, +0.01%
InvThroughput: 5474157 -> 4614777 (-15.70%); split: -15.70%, +0.00%
VClause: 57512 -> 57515 (+0.01%); split: -0.03%, +0.03%
SClause: 56313 -> 56319 (+0.01%)
Copies: 251626 -> 248707 (-1.16%); split: -1.24%, +0.08%
Branches: 89620 -> 89614 (-0.01%)
PreVGPRs: 37361 -> 36910 (-1.21%); split: -1.21%, +0.01%
VALU: 1111534 -> 1108507 (-0.27%); split: -0.29%, +0.02%
SALU: 443684 -> 443687 (+0.00%); split: -0.00%, +0.00%
VMEM: 85287 -> 85277 (-0.01%)
VOPD: 97987 -> 98091 (+0.11%); split: +0.30%, -0.20%

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39532>
 2026-02-06 11:29:39 +00:00
Georg Lehmann
1a3e627223 aco: improve emit_extract_vector for vector of vecs 
No Foz-DB changes, but nessecary for dword first splits.

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39532>
 2026-02-06 11:29:39 +00:00
Georg Lehmann
1b491cc51a aco/optimizer: don't remove label_extract for splits 
No Foz-DB changes, but will become nessecary with dword first splits.

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39532>
 2026-02-06 11:29:39 +00:00
Georg Lehmann
66f2a35954 aco/optimizer: repeat vector of split opt 
Foz-DB Navi48:
Totals from 13 (0.02% of 82405) affected shaders:
Instrs: 12071 -> 12119 (+0.40%); split: -0.07%, +0.46%
CodeSize: 86908 -> 86960 (+0.06%); split: -0.29%, +0.35%
Latency: 104959 -> 105385 (+0.41%); split: -0.60%, +1.00%
InvThroughput: 46518 -> 46598 (+0.17%); split: -0.03%, +0.20%
VClause: 515 -> 506 (-1.75%); split: -3.11%, +1.36%
SClause: 32 -> 30 (-6.25%)
Copies: 973 -> 1038 (+6.68%); split: -0.82%, +7.50%
PreVGPRs: 1185 -> 1191 (+0.51%)
VALU: 7126 -> 7166 (+0.56%); split: -0.08%, +0.65%
SALU: 1127 -> 1129 (+0.18%)
VOPD: 1516 -> 1539 (+1.52%); split: +1.78%, -0.26%

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39532>
 2026-02-06 11:29:39 +00:00
Georg Lehmann
6951ddc43b aco: clean up emit_extract_vector a bit 
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39532>
 2026-02-06 11:29:39 +00:00
Daniel Schürmann
b859aa7dce radv: vectorize UBO, SSBO and shared across blocks 
Totals from 10898 (12.91% of 84383) affected shaders: (Navi48)
MaxWaves: 279340 -> 279332 (-0.00%); split: +0.00%, -0.00%
Instrs: 21764388 -> 21710270 (-0.25%); split: -0.27%, +0.02%
CodeSize: 116069624 -> 115722304 (-0.30%); split: -0.31%, +0.02%
VGPRs: 693736 -> 693796 (+0.01%); split: -0.00%, +0.01%
SpillSGPRs: 7225 -> 7339 (+1.58%); split: -0.55%, +2.13%
Latency: 338393228 -> 325192648 (-3.90%); split: -3.92%, +0.02%
InvThroughput: 51966571 -> 50173171 (-3.45%); split: -3.46%, +0.01%
VClause: 350568 -> 350287 (-0.08%); split: -0.13%, +0.05%
SClause: 632838 -> 614290 (-2.93%); split: -2.96%, +0.03%
Copies: 1479044 -> 1475429 (-0.24%); split: -0.45%, +0.20%
Branches: 514433 -> 512921 (-0.29%); split: -0.31%, +0.01%
PreSGPRs: 618454 -> 624707 (+1.01%); split: -0.07%, +1.08%
PreVGPRs: 564593 -> 564725 (+0.02%); split: -0.00%, +0.02%
VALU: 11557516 -> 11557859 (+0.00%); split: -0.01%, +0.01%
SALU: 3488945 -> 3486685 (-0.06%); split: -0.16%, +0.10%
VMEM: 615523 -> 614751 (-0.13%)
SMEM: 966514 -> 936739 (-3.08%); split: -3.09%, +0.01%
VOPD: 329318 -> 329406 (+0.03%); split: +0.04%, -0.02%

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39373>
 2026-02-06 10:16:50 +00:00
Rhys Perry
53ed863b88 aco/insert_waitcnt: improve s_setpc_b64/s_swappc_b64/end_with_regs a bit 
Don't wait for any events which don't involve registers.

fossil-db (navi31):
Totals from 210 (0.25% of 84369) affected shaders:
Instrs: 106932 -> 106677 (-0.24%)
CodeSize: 604164 -> 603144 (-0.17%)
Latency: 726405 -> 720433 (-0.82%)
InvThroughput: 102048 -> 101504 (-0.53%); split: -0.54%, +0.00%

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39590>
 2026-02-06 09:49:20 +00:00
Rhys Perry
63b18e9e5b aco: move return address to a clobbered register 
It's placed in the preserved registers, but the p_call clobbers it, so
this change removes some special casing.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Natalie Vock <natalie.vock@gmx.de>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39590>
 2026-02-06 09:49:19 +00:00
Rhys Perry
ec74e34672 aco: add return address to call_clobbered_regs 
It's better for handle_call() to make sure these SGPRs are clear.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Natalie Vock <natalie.vock@gmx.de>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39590>
 2026-02-06 09:49:18 +00:00
Rhys Perry
837afd7faf aco: use Program::stack_ptr instead of Program::static_scratch_rsrc 
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Natalie Vock <natalie.vock@gmx.de>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39590>
 2026-02-06 09:49:17 +00:00
Rhys Perry
a6502b4a29 aco: use ABI::numClobbered() more 
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Natalie Vock <natalie.vock@gmx.de>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39590>
 2026-02-06 09:49:17 +00:00
Samuel Pitoiset
695cf07f8a radv: remove occurrences of VK_IMAGE_LAYOUT_SHARED_PRESENT_KHR 
This layout is illegal without VK_KHR_shared_presentable_image which
RADV doesn't support.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39717>
 2026-02-06 07:37:23 +00:00
Samuel Pitoiset
f2d7d998a2 radv: track redundant PA_SC_VRS_OVERRIDE_CNTL register writes 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39675>
 2026-02-06 07:15:10 +00:00
Samuel Pitoiset
f8153a7c20 radv: emit the VRS surface as part of the framebuffer state on GFX11+ 
No need to delay this and it slightly better for CPU overhead in the
hot draw path.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39675>
 2026-02-06 07:15:10 +00:00
Georg Lehmann
5dd35bf67e ac/llvm: remove unpack_half support 
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39511>
 2026-02-06 06:12:36 +00:00
Georg Lehmann
146779d16d aco: remove unpack_half support 
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39511>
 2026-02-06 06:12:36 +00:00