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Author SHA1 Message Date
Samuel Pitoiset
c3420ca932 Revert "radv: remove the workaround for DISPATCH_TASKMESH_INDIRECT_MULTI_ACE on GFX10.3" 
This reverts commit 0391902eb5.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38711>
 2025-11-28 15:34:53 +01:00
Samuel Pitoiset
92a468f8f2 ci: uprev vkd3d 
vkd3d-proton had an issue with its runner and few tests were excluded
by accident.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38652>
 2025-11-28 11:44:28 +00:00
Samuel Pitoiset
0391902eb5 radv: remove the workaround for DISPATCH_TASKMESH_INDIRECT_MULTI_ACE on GFX10.3 
Only very old MEC firmwares are concerned, so let's remove it and
disable mesh shaders with those firmwares.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38691>
 2025-11-28 10:21:30 +00:00
Samuel Pitoiset
5fd7af9e42 ac/surface: do not use tile swizzle for replayable/aliased FMASK surfaces 
Otherwise the VA might change.

Fixes: 2bbc7d1db6 ("radv: move more surf_index logic to use_tile_swizzle")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38696>
 2025-11-28 07:39:33 +00:00
Yonggang Luo
0a32d5e6fd treewide: Use regexp to replace usage of setenv with os_set_option. 
setenv\((.*), 1\);
=>
os_set_option($1, true);

setenv\((.*), 0\);
=>
os_set_option($1, false);

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Antonio Ospite <antonio.ospite@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38640>
 2025-11-27 18:22:34 +00:00
Yonggang Luo
1825715623 treewide: Use regexp to replace usage of unsetenv with os_unset_option. 
unsetenv\((.*)\);
=>
os_unset_option($1);

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Antonio Ospite <antonio.ospite@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38640>
 2025-11-27 18:22:33 +00:00
Yonggang Luo
d277dfdd76 treewide: Replace the usage of setenv manually and #include "util/os_misc.h" when needed 
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Antonio Ospite <antonio.ospite@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38640>
 2025-11-27 18:22:33 +00:00
Samuel Pitoiset
930cab7702 radv: fix fbfetch output with ESO
Some checks are pending
macOS-CI / macOS-CI (dri) (push) Waiting to run
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macOS-CI / macOS-CI (xlib) (push) Waiting to run
Details 
This fixes a real issue when ESO uses fbfetch output because this
was determined after instead of before.

This solution isn't the most elegant one but binding graphics shaders
earlier would require more work. Let's just handle this specific corner
case for now.

This fixes
dEQP-VK.renderpasses.dynamic_rendering.primary_cmd_buff.custom_resolve.shader_objects.fragment_region*
on some GPUs.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38617>
 2025-11-26 17:47:07 +00:00
Samuel Pitoiset
6569acbdf2 radv: make sure to reset uses_fbfetch_output for NULL fragment shaders 
To prevent useless decompression passes if a previously bound FS was
using fbfetch output.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38617>
 2025-11-26 17:47:07 +00:00
Timur Kristóf
29dff2fd75 radv: Check RADV_PERFTEST=sparse for image formats and sparse queue 
Without this, we will report some image formats as unsupported
and the dedicated sparse binding queue won't work
when sparse support is enabled using RADV_PERFTEST=sparse

Fixes: dd90c76cea12 ("radv: Advertise sparse features pre Polaris with perftest flag")
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38676>
 2025-11-26 13:12:27 +00:00
Samuel Pitoiset
f14e0d9f09 radv: add radv_hide_rebar_on_dgpu and enable for Red Dead Redemption 2 
RDR2 VRAM memory management when resizable BAR is enabled seems
incorrect because it keeps allocating VRAM without freeing anything.

This introduces a drirc option to emulate a fake carveout of 256MiB to
workaround this game bug. This also adjust memory budgets by
distributing it between visible and invisible because AMDGPU reports
the same value for both when REBAR is enabled.

Cc: mesa-stable
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/12091
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38627>
 2025-11-26 10:12:45 +00:00
Samuel Pitoiset
9cca79d8f8 radv: fix resetting descriptor pool since the new descriptor sets allocator
Some checks are pending
macOS-CI / macOS-CI (dri) (push) Waiting to run
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macOS-CI / macOS-CI (xlib) (push) Waiting to run
Details 
RADV uses low VAs.

This fixes rendering issues and eventually GPU hangs with Detroit.

Fixes: 849d41dbf8 ("radv: implement a new descriptor sets allocator")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38650>
 2025-11-26 09:09:13 +00:00
Marek Olšák
d9d3f6703c ac,winsys/amdgpu: report why ac_query_gpu_info failed 
only these case were not reporting anything

Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38602>
 2025-11-25 21:17:35 +00:00
Marek Olšák
1c3e7e4ca0 ac: document RELEASE_MEM limitation with PS_DONE/CS_DONE on gfx6-11 
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38602>
 2025-11-25 21:17:35 +00:00
Benjamin Cheng
6aabc3d5d2 ac/parse_ib: Implement VCN dec message parsing 
This makes the IB dumps more useful for decode, as most of the actual
decode command is within the message buffers.

Reviewed-by: David Rosca <david.rosca@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38631>
 2025-11-25 19:17:12 +00:00
Natalie Vock
b7f011e653 radv/rt: Correctly copy culling flags when updating to separate AS 
This was missing and led to the field being uninitialized.

Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38488>
 2025-11-25 15:25:21 +00:00
Natalie Vock
bc1eea90b9 radv/rt: Keep updated nodes always active 
In updateable AS, we keep all nodes active even if they're
degenerate/NaN, because too many games ignore API rules about not
making inactive nodes active (and some vendor tips outright advise this
behavior). We also need to match this by keeping everything active in
the update side. The ALWAYS_ACTIVE macro has been long removed and
replaced by VK_BVH_BUILD_FLAG, too. Since updating only happens to
updateable AS, don't even check for the flag, just implement the
always-active handling.

Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38488>
 2025-11-25 15:25:21 +00:00
Georg Lehmann
f5eb3fe9cb aco/optimizer: optimze cndmask(a, b, not(c)) to cndmask(b, a, c)
Some checks are pending
macOS-CI / macOS-CI (dri) (push) Waiting to run
Details
macOS-CI / macOS-CI (xlib) (push) Waiting to run
Details 
Can happen with nir_op_bitz/b2f/b2i.

Foz-DB Navi48:
Totals from 3465 (4.20% of 82419) affected shaders:
Instrs: 7534077 -> 7527637 (-0.09%); split: -0.09%, +0.01%
CodeSize: 40017384 -> 39993008 (-0.06%); split: -0.07%, +0.01%
Latency: 38593071 -> 38582815 (-0.03%); split: -0.03%, +0.00%
InvThroughput: 8519291 -> 8518620 (-0.01%); split: -0.01%, +0.00%
VClause: 151669 -> 151662 (-0.00%); split: -0.02%, +0.02%
SClause: 155781 -> 155772 (-0.01%); split: -0.01%, +0.01%
Copies: 628453 -> 628531 (+0.01%); split: -0.01%, +0.02%
Branches: 180429 -> 180430 (+0.00%)
PreSGPRs: 182855 -> 182801 (-0.03%)
VALU: 4315173 -> 4315241 (+0.00%); split: -0.00%, +0.00%
SALU: 992125 -> 986876 (-0.53%); split: -0.53%, +0.00%
VOPD: 15827 -> 15838 (+0.07%); split: +0.23%, -0.16%

Foz-DB Navi21:
Totals from 3341 (4.06% of 82387) affected shaders:
MaxWaves: 61924 -> 61950 (+0.04%)
Instrs: 6640276 -> 6635078 (-0.08%); split: -0.08%, +0.00%
CodeSize: 35932788 -> 35913760 (-0.05%); split: -0.06%, +0.00%
VGPRs: 205512 -> 205456 (-0.03%)
Latency: 40201463 -> 40194285 (-0.02%); split: -0.02%, +0.00%
InvThroughput: 12379144 -> 12378028 (-0.01%); split: -0.01%, +0.00%
VClause: 151556 -> 151563 (+0.00%); split: -0.01%, +0.01%
SClause: 157470 -> 157472 (+0.00%); split: -0.00%, +0.01%
Copies: 645034 -> 644947 (-0.01%); split: -0.02%, +0.01%
Branches: 192070 -> 192071 (+0.00%)
PreSGPRs: 173368 -> 173311 (-0.03%)
VALU: 4554790 -> 4554782 (-0.00%); split: -0.00%, +0.00%
SALU: 881251 -> 876087 (-0.59%); split: -0.59%, +0.00%

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38530>
 2025-11-25 11:49:19 +00:00
Georg Lehmann
752f1fb4ae aco/optimizer: extend existing patterns to handle b2f/b2i(not(a)) 
The next commit will optimize b2f(not(a)) and b2i(not(a)),
so handle those in other patterns to prevent regressions.

No Foz-DB changes on its own.

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38530>
 2025-11-25 11:49:19 +00:00
Georg Lehmann
c538f47f03 aco/optimizer: create ff0/bcnt0 
Foz-DB Navi21:
Totals from 1 (0.00% of 82387) affected shaders:
Instrs: 350 -> 347 (-0.86%)
CodeSize: 1800 -> 1788 (-0.67%)
Latency: 2427 -> 2421 (-0.25%)
SALU: 80 -> 77 (-3.75%)

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38530>
 2025-11-25 11:49:18 +00:00
Georg Lehmann
0f7a1ce23e aco/optimizer: some more mul opts 
Foz-DB Navi48:
Totals from 1650 (2.00% of 82419) affected shaders:
Instrs: 975716 -> 970609 (-0.52%); split: -0.53%, +0.00%
CodeSize: 4986260 -> 4982916 (-0.07%); split: -0.09%, +0.02%
Latency: 2795394 -> 2793211 (-0.08%); split: -0.09%, +0.01%
InvThroughput: 620892 -> 620914 (+0.00%); split: -0.00%, +0.01%
VClause: 18773 -> 18729 (-0.23%)
SClause: 13219 -> 13218 (-0.01%)
Copies: 53619 -> 53620 (+0.00%); split: -0.01%, +0.01%
VALU: 592094 -> 592096 (+0.00%); split: -0.00%, +0.00%
SALU: 96586 -> 93532 (-3.16%); split: -3.17%, +0.00%

Foz-DB Navi21:
Totals from 1647 (2.00% of 82387) affected shaders:
Instrs: 1104100 -> 1100149 (-0.36%); split: -0.36%, +0.00%
CodeSize: 5631092 -> 5637668 (+0.12%); split: -0.00%, +0.12%
Latency: 3503029 -> 3501621 (-0.04%); split: -0.05%, +0.01%
InvThroughput: 1088494 -> 1088495 (+0.00%); split: -0.00%, +0.00%
VClause: 20898 -> 20885 (-0.06%)
Copies: 72641 -> 72635 (-0.01%); split: -0.02%, +0.01%
VALU: 725593 -> 725592 (-0.00%); split: -0.00%, +0.00%
SALU: 139046 -> 135175 (-2.78%)

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38530>
 2025-11-25 11:49:17 +00:00
Georg Lehmann
92dbf42379 aco/optimizer: use cndmask for neg(b2i) 
Foz-DB Navi48:
Totals from 1310 (1.59% of 82419) affected shaders:
Instrs: 1337622 -> 1338677 (+0.08%); split: -0.00%, +0.08%
CodeSize: 7039828 -> 7043996 (+0.06%); split: -0.00%, +0.06%
Latency: 7783135 -> 7782526 (-0.01%); split: -0.01%, +0.00%
InvThroughput: 1587987 -> 1586644 (-0.08%)
Branches: 24320 -> 24318 (-0.01%)

Foz-DB Navi21:
Totals from 334 (0.41% of 82387) affected shaders:
Instrs: 666102 -> 666094 (-0.00%)
CodeSize: 3599748 -> 3599724 (-0.00%)
Latency: 6873870 -> 6873868 (-0.00%); split: -0.00%, +0.00%
InvThroughput: 2151773 -> 2151780 (+0.00%); split: -0.00%, +0.00%
Branches: 17419 -> 17411 (-0.05%)

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38530>
 2025-11-25 11:49:17 +00:00
Georg Lehmann
0e4d4aeef7 aco/optimizer: add some bitop combining 
Foz-DB Navi48:
Totals from 53 (0.06% of 82419) affected shaders:
Instrs: 172843 -> 172769 (-0.04%); split: -0.06%, +0.01%
CodeSize: 937308 -> 936924 (-0.04%); split: -0.04%, +0.00%
Latency: 454652 -> 454823 (+0.04%); split: -0.01%, +0.05%
InvThroughput: 89833 -> 89812 (-0.02%); split: -0.06%, +0.03%
PreSGPRs: 2926 -> 2929 (+0.10%)
PreVGPRs: 2920 -> 2919 (-0.03%); split: -0.07%, +0.03%
VALU: 76638 -> 76556 (-0.11%)
SALU: 37856 -> 37859 (+0.01%); split: -0.01%, +0.01%
VOPD: 10943 -> 10936 (-0.06%)

Foz-DB Navi21:
Totals from 59 (0.07% of 82387) affected shaders:
Instrs: 1047744 -> 1047578 (-0.02%)
CodeSize: 5641948 -> 5640780 (-0.02%)
Latency: 5116816 -> 5116957 (+0.00%); split: -0.00%, +0.01%
InvThroughput: 1274035 -> 1274023 (-0.00%); split: -0.00%, +0.00%
VClause: 30744 -> 30745 (+0.00%)
PreSGPRs: 3329 -> 3333 (+0.12%)
PreVGPRs: 4130 -> 4129 (-0.02%); split: -0.05%, +0.02%
VALU: 689731 -> 689562 (-0.02%)
SALU: 162830 -> 162833 (+0.00%); split: -0.00%, +0.00%

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38530>
 2025-11-25 11:49:16 +00:00
Georg Lehmann
ee0354e0f1 aco/optimizer: use new helpers for bitwise n2 opts 
Foz-DB Navi48:
Totals from 604 (0.73% of 82419) affected shaders:
Instrs: 2759878 -> 2758431 (-0.05%); split: -0.06%, +0.01%
CodeSize: 14801888 -> 14793412 (-0.06%); split: -0.06%, +0.01%
SpillSGPRs: 6237 -> 6233 (-0.06%)
Latency: 23509766 -> 23507853 (-0.01%); split: -0.01%, +0.00%
InvThroughput: 7471297 -> 7471008 (-0.00%); split: -0.00%, +0.00%
Branches: 104979 -> 104977 (-0.00%)
PreSGPRs: 51506 -> 51408 (-0.19%); split: -0.20%, +0.01%
VALU: 1351564 -> 1351561 (-0.00%); split: -0.00%, +0.00%
SALU: 537430 -> 536266 (-0.22%); split: -0.23%, +0.01%
VOPD: 3834 -> 3833 (-0.03%)

Foz-DB Navi21:
Totals from 739 (0.90% of 82387) affected shaders:
Instrs: 2489644 -> 2488228 (-0.06%); split: -0.06%, +0.00%
CodeSize: 13930192 -> 13915972 (-0.10%); split: -0.11%, +0.00%
SpillSGPRs: 980 -> 976 (-0.41%)
Latency: 25027553 -> 25027845 (+0.00%); split: -0.01%, +0.01%
InvThroughput: 8591377 -> 8591097 (-0.00%); split: -0.00%, +0.00%
SClause: 78380 -> 78382 (+0.00%)
Copies: 275433 -> 275393 (-0.01%); split: -0.02%, +0.01%
Branches: 113718 -> 113716 (-0.00%)
PreSGPRs: 48377 -> 48260 (-0.24%); split: -0.27%, +0.03%
VALU: 1589250 -> 1589240 (-0.00%)
SALU: 420348 -> 418962 (-0.33%); split: -0.34%, +0.01%

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38530>
 2025-11-25 11:49:15 +00:00
Georg Lehmann
758fe79ad5 aco/optimizer: use new helpers for v_sub opts 
Foz-DB Navi48:
Totals from 1315 (1.60% of 82419) affected shaders:
Instrs: 1339446 -> 1339428 (-0.00%)
CodeSize: 7049636 -> 7049596 (-0.00%)
Latency: 7790708 -> 7790698 (-0.00%)
InvThroughput: 1588815 -> 1588807 (-0.00%)
VALU: 826831 -> 826821 (-0.00%)

Foz-DB Navi21:
Totals from 344 (0.42% of 82387) affected shaders:
Instrs: 692048 -> 692040 (-0.00%); split: -0.00%, +0.00%
Latency: 6987086 -> 6987066 (-0.00%)
InvThroughput: 2174789 -> 2174762 (-0.00%)
Copies: 57845 -> 57850 (+0.01%)
VALU: 475761 -> 475748 (-0.00%)
SALU: 93692 -> 93697 (+0.01%)

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38530>
 2025-11-25 11:49:14 +00:00
Georg Lehmann
e42be7536c aco/optimizer: use new helpers for remaining add opts 
Foz-DB Navi48:
Totals from 373 (0.45% of 82419) affected shaders:
Instrs: 542269 -> 542186 (-0.02%); split: -0.06%, +0.04%
CodeSize: 2872728 -> 2867204 (-0.19%); split: -0.21%, +0.02%
Latency: 3174435 -> 3174634 (+0.01%); split: -0.01%, +0.01%
InvThroughput: 828783 -> 828600 (-0.02%); split: -0.03%, +0.01%
SClause: 11954 -> 11955 (+0.01%)
Copies: 49104 -> 49110 (+0.01%)
PreSGPRs: 15422 -> 15420 (-0.01%)
VALU: 262635 -> 262641 (+0.00%)

Foz-DB Navi21:
Totals from 426 (0.52% of 82387) affected shaders:
Instrs: 624744 -> 624754 (+0.00%); split: -0.00%, +0.00%
CodeSize: 3382728 -> 3385664 (+0.09%); split: -0.00%, +0.09%
Latency: 3841693 -> 3842101 (+0.01%); split: -0.00%, +0.01%
InvThroughput: 1132036 -> 1132065 (+0.00%); split: -0.00%, +0.00%
VClause: 14008 -> 14011 (+0.02%)
Copies: 73104 -> 73114 (+0.01%); split: -0.00%, +0.02%
PreSGPRs: 19504 -> 19502 (-0.01%)
SALU: 131431 -> 131443 (+0.01%)

Foz-DB Polaris10:
Totals from 812 (1.31% of 61894) affected shaders:
Instrs: 610178 -> 609219 (-0.16%); split: -0.21%, +0.05%
CodeSize: 3142404 -> 3147304 (+0.16%); split: -0.02%, +0.17%
VGPRs: 38380 -> 38376 (-0.01%)
Latency: 8312085 -> 8307755 (-0.05%); split: -0.12%, +0.07%
InvThroughput: 3929970 -> 3924631 (-0.14%); split: -0.15%, +0.01%
VClause: 15714 -> 15632 (-0.52%); split: -0.67%, +0.15%
SClause: 14509 -> 14510 (+0.01%); split: -0.02%, +0.03%
Copies: 70197 -> 70388 (+0.27%); split: -0.61%, +0.89%
PreSGPRs: 26409 -> 26404 (-0.02%); split: -0.02%, +0.00%
PreVGPRs: 30448 -> 30436 (-0.04%)
VALU: 408184 -> 407068 (-0.27%); split: -0.29%, +0.01%
SALU: 95726 -> 95959 (+0.24%); split: -0.30%, +0.54%

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38530>
 2025-11-25 11:49:13 +00:00
Georg Lehmann
adc55b1a1e aco/optimizer: use new helpers for v_and opt 
Foz-DB Navi48:
Totals from 465 (0.56% of 82419) affected shaders:
Instrs: 372721 -> 372083 (-0.17%); split: -0.18%, +0.01%
CodeSize: 2004568 -> 2003332 (-0.06%)
Latency: 3664162 -> 3660745 (-0.09%); split: -0.10%, +0.00%
InvThroughput: 892042 -> 890994 (-0.12%); split: -0.12%, +0.01%
Copies: 35552 -> 35549 (-0.01%)
VALU: 171781 -> 171333 (-0.26%); split: -0.28%, +0.02%
SALU: 87946 -> 87949 (+0.00%)
VOPD: 48 -> 49 (+2.08%)

Foz-DB Navi21:
Totals from 191 (0.23% of 82387) affected shaders:
Instrs: 139340 -> 139178 (-0.12%); split: -0.13%, +0.02%
CodeSize: 798660 -> 798284 (-0.05%)
Latency: 1672750 -> 1673194 (+0.03%); split: -0.06%, +0.08%
InvThroughput: 634847 -> 634651 (-0.03%); split: -0.06%, +0.03%
Copies: 16372 -> 16366 (-0.04%); split: -0.04%, +0.01%
VALU: 79668 -> 79506 (-0.20%); split: -0.23%, +0.03%
SALU: 38233 -> 38236 (+0.01%)

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38530>
 2025-11-25 11:49:13 +00:00
Georg Lehmann
7bc6d8e2ad aco/optimizer: add more v_add_lshl_u32 opts 
No Foz-DB changes on Navi21.

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38530>
 2025-11-25 11:49:12 +00:00
Georg Lehmann
6a1caabd64 aco/optimizer: use new helpers for v_add_lshl_u32 
Foz-DB Navi48:
Totals from 357 (0.43% of 82419) affected shaders:
Instrs: 244419 -> 243608 (-0.33%); split: -0.34%, +0.01%
CodeSize: 1302584 -> 1304188 (+0.12%); split: -0.00%, +0.13%
VGPRs: 21240 -> 21216 (-0.11%)
Latency: 1226165 -> 1225651 (-0.04%); split: -0.06%, +0.02%
InvThroughput: 162432 -> 161940 (-0.30%); split: -0.30%, +0.00%
Copies: 16607 -> 16610 (+0.02%)
PreSGPRs: 14082 -> 14135 (+0.38%)
PreVGPRs: 15917 -> 15914 (-0.02%)
VALU: 136308 -> 135699 (-0.45%)
SALU: 24415 -> 24418 (+0.01%)
VOPD: 333 -> 334 (+0.30%)

Foz-DB Navi21:
Totals from 319 (0.39% of 82387) affected shaders:
Instrs: 255434 -> 254831 (-0.24%)
CodeSize: 1375792 -> 1378164 (+0.17%)
VGPRs: 15360 -> 15344 (-0.10%)
Latency: 1405956 -> 1405181 (-0.06%)
InvThroughput: 174402 -> 173816 (-0.34%)
Copies: 25892 -> 25891 (-0.00%)
PreSGPRs: 14129 -> 14132 (+0.02%)
PreVGPRs: 12457 -> 12454 (-0.02%)
VALU: 139630 -> 139032 (-0.43%)

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38530>
 2025-11-25 11:49:12 +00:00
Georg Lehmann
7108dac637 aco/optimizer: use new helpers for s_lshl<n>_add_u32 
Foz-DB Navi48:
Totals from 7654 (9.29% of 82419) affected shaders:
Instrs: 6170479 -> 6174536 (+0.07%); split: -0.07%, +0.13%
CodeSize: 32489580 -> 32500100 (+0.03%); split: -0.07%, +0.10%
SpillSGPRs: 4253 -> 4224 (-0.68%); split: -0.71%, +0.02%
Latency: 60472662 -> 60489681 (+0.03%); split: -0.02%, +0.04%
InvThroughput: 9218099 -> 9218149 (+0.00%); split: -0.01%, +0.01%
VClause: 121094 -> 121089 (-0.00%); split: -0.01%, +0.00%
SClause: 178092 -> 179830 (+0.98%); split: -0.55%, +1.53%
Copies: 424495 -> 423756 (-0.17%); split: -0.57%, +0.40%
Branches: 120352 -> 120353 (+0.00%); split: -0.01%, +0.01%
PreSGPRs: 334391 -> 333381 (-0.30%); split: -0.33%, +0.02%
VALU: 3349394 -> 3349323 (-0.00%); split: -0.00%, +0.00%
SALU: 957913 -> 957149 (-0.08%); split: -0.25%, +0.17%
VOPD: 9177 -> 9179 (+0.02%); split: +0.03%, -0.01%

Foz-DB Navi21:
Totals from 7649 (9.28% of 82387) affected shaders:
Instrs: 6144605 -> 6143005 (-0.03%); split: -0.06%, +0.04%
CodeSize: 32685976 -> 32672380 (-0.04%); split: -0.08%, +0.04%
SpillSGPRs: 3079 -> 3067 (-0.39%); split: -0.42%, +0.03%
Latency: 64979945 -> 65002741 (+0.04%); split: -0.02%, +0.05%
InvThroughput: 14754398 -> 14754230 (-0.00%); split: -0.01%, +0.01%
VClause: 132336 -> 132357 (+0.02%); split: -0.02%, +0.03%
SClause: 190229 -> 191340 (+0.58%); split: -1.01%, +1.60%
Copies: 511915 -> 511287 (-0.12%); split: -0.44%, +0.32%
Branches: 157156 -> 157154 (-0.00%); split: -0.01%, +0.01%
PreSGPRs: 345761 -> 344826 (-0.27%); split: -0.33%, +0.05%
VALU: 3856887 -> 3856928 (+0.00%); split: -0.01%, +0.01%
SALU: 1001190 -> 1000362 (-0.08%); split: -0.22%, +0.14%

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38530>
 2025-11-25 11:49:10 +00:00
Georg Lehmann
d9919c3e10 aco/optimizer: optimize add(mad_u32_u16(a, b, 0), c) 
Foz-DB Navi48:
Totals from 104 (0.13% of 82419) affected shaders:
Instrs: 3554243 -> 3553555 (-0.02%); split: -0.02%, +0.00%
CodeSize: 18836004 -> 18830572 (-0.03%); split: -0.03%, +0.00%
Latency: 19288034 -> 19287208 (-0.00%); split: -0.01%, +0.00%
InvThroughput: 3527510 -> 3526925 (-0.02%); split: -0.02%, +0.00%
VClause: 89526 -> 89522 (-0.00%); split: -0.02%, +0.01%
SClause: 62484 -> 62492 (+0.01%); split: -0.00%, +0.01%
Copies: 266415 -> 266404 (-0.00%); split: -0.04%, +0.03%
Branches: 102123 -> 102125 (+0.00%)
VALU: 1987067 -> 1986531 (-0.03%); split: -0.03%, +0.00%
SALU: 471348 -> 471346 (-0.00%); split: -0.00%, +0.00%

Foz-DB Navi21:
Totals from 228 (0.28% of 82387) affected shaders:
Instrs: 3069693 -> 3068317 (-0.04%); split: -0.05%, +0.00%
CodeSize: 16582476 -> 16574920 (-0.05%); split: -0.05%, +0.00%
Latency: 20038755 -> 20030986 (-0.04%); split: -0.04%, +0.00%
InvThroughput: 4742546 -> 4738245 (-0.09%); split: -0.10%, +0.00%
VClause: 93157 -> 93135 (-0.02%); split: -0.03%, +0.01%
Copies: 265019 -> 264959 (-0.02%); split: -0.04%, +0.02%
VALU: 2025352 -> 2023897 (-0.07%); split: -0.07%, +0.00%
SALU: 447385 -> 447375 (-0.00%); split: -0.00%, +0.00%

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38530>
 2025-11-25 11:49:10 +00:00
Georg Lehmann
0359c8a901 aco/optimizer: use new helpers for v_add_u32 opts 
Foz-DB Navi48:
Totals from 1554 (1.89% of 82419) affected shaders:
Instrs: 5154325 -> 5151499 (-0.05%); split: -0.08%, +0.02%
CodeSize: 27310012 -> 27318708 (+0.03%); split: -0.01%, +0.05%
VGPRs: 97236 -> 97200 (-0.04%); split: -0.05%, +0.01%
Latency: 34121873 -> 34120894 (-0.00%); split: -0.02%, +0.01%
InvThroughput: 6735276 -> 6730418 (-0.07%); split: -0.08%, +0.01%
VClause: 130106 -> 130090 (-0.01%); split: -0.05%, +0.04%
SClause: 90439 -> 90449 (+0.01%); split: -0.00%, +0.01%
Copies: 382920 -> 382401 (-0.14%); split: -0.18%, +0.05%
Branches: 130089 -> 130091 (+0.00%)
PreSGPRs: 67745 -> 67743 (-0.00%); split: -0.01%, +0.00%
PreVGPRs: 72710 -> 72674 (-0.05%)
VALU: 2941866 -> 2938129 (-0.13%); split: -0.13%, +0.00%
SALU: 651032 -> 651779 (+0.11%); split: -0.02%, +0.14%
VOPD: 2446 -> 2393 (-2.17%); split: +0.70%, -2.86%

Foz-DB Navi21:
Totals from 1534 (1.86% of 82387) affected shaders:
MaxWaves: 32481 -> 32479 (-0.01%)
Instrs: 4732755 -> 4730039 (-0.06%); split: -0.06%, +0.00%
CodeSize: 25305728 -> 25313148 (+0.03%); split: -0.00%, +0.03%
VGPRs: 84424 -> 84448 (+0.03%)
SpillVGPRs: 2420 -> 2419 (-0.04%)
Scratch: 180224 -> 179200 (-0.57%)
Latency: 36843383 -> 36846269 (+0.01%); split: -0.01%, +0.02%
InvThroughput: 9252495 -> 9238142 (-0.16%); split: -0.17%, +0.02%
VClause: 146629 -> 146671 (+0.03%); split: -0.02%, +0.05%
SClause: 94502 -> 94512 (+0.01%); split: -0.00%, +0.01%
Copies: 403672 -> 403592 (-0.02%); split: -0.09%, +0.07%
Branches: 141145 -> 141137 (-0.01%)
PreSGPRs: 70003 -> 70001 (-0.00%); split: -0.01%, +0.00%
PreVGPRs: 70835 -> 70800 (-0.05%)
VALU: 3114513 -> 3111338 (-0.10%); split: -0.10%, +0.00%
SALU: 651177 -> 651925 (+0.11%); split: -0.02%, +0.13%
VMEM: 271263 -> 271261 (-0.00%)

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38530>
 2025-11-25 11:49:09 +00:00
Georg Lehmann
715b9214da aco/optimizer: use new helpers for xor opts 
Foz-DB Navi48:
Totals from 26 (0.03% of 82419) affected shaders:
Instrs: 180854 -> 180787 (-0.04%)
CodeSize: 948640 -> 948832 (+0.02%); split: -0.01%, +0.03%
Latency: 527883 -> 527858 (-0.00%); split: -0.03%, +0.02%
InvThroughput: 149480 -> 149379 (-0.07%); split: -0.07%, +0.00%
PreVGPRs: 1502 -> 1503 (+0.07%)
VALU: 84220 -> 84168 (-0.06%)

Foz-DB Navi21:
Totals from 26 (0.03% of 82387) affected shaders:
Instrs: 150984 -> 150929 (-0.04%)
CodeSize: 800404 -> 800552 (+0.02%); split: -0.00%, +0.02%
Latency: 541067 -> 540854 (-0.04%); split: -0.04%, +0.00%
InvThroughput: 182046 -> 181983 (-0.03%); split: -0.04%, +0.00%
Copies: 11324 -> 11322 (-0.02%)
PreVGPRs: 1568 -> 1569 (+0.06%)
VALU: 96977 -> 96923 (-0.06%)

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38530>
 2025-11-25 11:49:08 +00:00
Georg Lehmann
3ba783e716 aco/optimizer: use new helpers for v_or opts 
Foz-DB Navi48:
Totals from 1518 (1.84% of 82419) affected shaders:
Instrs: 6575669 -> 6575601 (-0.00%); split: -0.01%, +0.01%
CodeSize: 35135060 -> 35136020 (+0.00%); split: -0.00%, +0.01%
VGPRs: 99660 -> 99648 (-0.01%)
Latency: 47912874 -> 47910876 (-0.00%); split: -0.01%, +0.00%
InvThroughput: 9913228 -> 9912959 (-0.00%); split: -0.00%, +0.00%
VClause: 151572 -> 151567 (-0.00%); split: -0.01%, +0.00%
SClause: 133112 -> 133109 (-0.00%); split: -0.00%, +0.00%
Copies: 577835 -> 577837 (+0.00%); split: -0.01%, +0.01%
PreSGPRs: 84939 -> 84898 (-0.05%)
PreVGPRs: 75892 -> 75891 (-0.00%)
VALU: 3520300 -> 3520176 (-0.00%); split: -0.00%, +0.00%
SALU: 1026499 -> 1026529 (+0.00%); split: -0.00%, +0.01%
VOPD: 6830 -> 6850 (+0.29%); split: +0.31%, -0.01%

Foz-DB Navi21:
Totals from 1508 (1.83% of 82387) affected shaders:
Instrs: 5053785 -> 5053710 (-0.00%); split: -0.00%, +0.00%
CodeSize: 27603768 -> 27604048 (+0.00%); split: -0.00%, +0.00%
Latency: 44447441 -> 44444474 (-0.01%); split: -0.01%, +0.00%
InvThroughput: 11666771 -> 11666371 (-0.00%); split: -0.00%, +0.00%
SClause: 121429 -> 121435 (+0.00%); split: -0.00%, +0.01%
Copies: 496693 -> 496642 (-0.01%); split: -0.02%, +0.01%
PreSGPRs: 72106 -> 72071 (-0.05%)
PreVGPRs: 69819 -> 69818 (-0.00%)
VALU: 3294641 -> 3294547 (-0.00%); split: -0.00%, +0.00%
SALU: 799012 -> 799014 (+0.00%); split: -0.01%, +0.01%

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38530>
 2025-11-25 11:49:08 +00:00
Georg Lehmann
88f7e3fff3 aco/optimizer: parse pseudo alu instructions 
For combining, it's easier to handle these like their respective alu.

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38530>
 2025-11-25 11:49:07 +00:00
Timur Kristóf
4a76ed16d9 radv: Advertise sparse features pre Polaris with perftest flag 
RADV_PERFTEST=sparse is a new option to enable experimental
support for sparse features when they aren't enabled by default:

- gfx6 supports sparse, albeit with a reduced feature set
- gfx7 supports 3D images (with non-standard block shape)
  and unaligned mip sizes
- gfx8 supports the same feature set as gfx7

(Polaris behaves more stable than other gfx8, so we had
already enabled it by default on Polaris for a long time.)

We pass all dEQP-VK.*sparse* tests on gfx6-8 when running on
a single thread however it may cause hangs or failures
when executing the tests on multiple parallel jobs.

We plan to enable this by default when we deem it stable enough.
Until then, users can already test some games that use it.
Note, at the moment there are some unsolved problems in the
amdgpu kernel driver regarding sparse bindings on these GPUs.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38553>
 2025-11-25 10:39:21 +01:00
Timur Kristóf
f00abaa1d4 ac/gpu_info: Add different sparse features 
The following sparse features are not supported by all GPUs, so
keep track of their support individually:
has_sparse_image_3d
has_sparse_image_standard_3d
has_sparse_unaligned_mip_size

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38553>
 2025-11-25 10:38:45 +01:00
Timur Kristóf
c15f9e7022 ac/surface: Use ADDR_TM_PRT_TILED_THIN1 on GFX6-8 
Don't use ADDR_TM_PRT_2D_TILED_THIN1 because it is not supported
on CI/VI according to CiLib::HwlOverrideTileMode, and it is also
missing from SiLib::HwlOverrideTileMode.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38553>
 2025-11-25 10:38:45 +01:00
Timur Kristóf
292460670a ac/gpu_info: Fix determining when CP DMA supports sparse 
Change has_cp_dma_with_null_prt_bug to cp_dma_supports_sparse
to know when CP DMA supports sparse. CP DMA doesn't support
sparse on any gfx6-9 chip.

Sources:
- d2669628 already documented this on gfx6 in 2018
- e259f405 added a radeonsi workaround for gfx9 in 2023
- 235f70e4 added a radv workaround for Polaris in 2025

Now RADV will use compute copy and fill for sparse resources
on all gfx6-9 chips (previously only did on Polaris and newer).

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38553>
 2025-11-25 10:38:45 +01:00
Timur Kristóf
cd72ce3213 ac/gpu_info: Rename has_sparse_vm_mappings to has_sparse 
No functional changes. Just simplify the name.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38553>
 2025-11-25 10:38:44 +01:00
Samuel Pitoiset
24d14313f6 radv: enable VRS for flat shading on GFX11+ 
RADV_DEBUG=novrsflatshading can be used to disable it if needed.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38527>
 2025-11-25 07:52:52 +00:00
Samuel Pitoiset
92eaf7c0f5 radv: implement VRS for flat shading on GFX11+ 
For features parity compared to GFX10.3

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38527>
 2025-11-25 07:52:52 +00:00
Samuel Pitoiset
90f761a7d5 radv: add a new dirty state for the VRS surface state on GFX11+ 
Unlike GFX10.3, on GFX11+ VRS override is part of PA_SC_VRS_OVERRIDE_CNTL
which also controls whether the VRS surface is enabled or not. This
new dirty state will allow us to re-emit that state without re-emitting
the complete framebuffer for VRS flat shading.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38527>
 2025-11-25 07:52:52 +00:00
Samuel Pitoiset
af461de026 radv: fix per-submit RGP captures on video queues
Some checks are pending
macOS-CI / macOS-CI (dri) (push) Waiting to run
Details
macOS-CI / macOS-CI (xlib) (push) Waiting to run
Details 
SQTT user data packets aren't supported either.

Cc: mesa-stable
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38575>
 2025-11-25 07:30:10 +00:00
Simon McVittie
b860ae309a vulkan: Optionally share one JSON manifest per driver between architectures 
If the library_path is just a basename like `libvulkan_lvp.so`, then we
can share the same JSON manifest like `lvp_icd.json` between all of the
architectures, like we already do for Vulkan layers. The library will
be looked up in the dynamic linker's default search path in this case,
and in practice will be found in `${libdir}`. This is how the Mesa's
EGL driver and Vulkan layers work, how Mesa is packaged in Debian 13,
and also how the Nvidia proprietary driver works; it makes installation
simpler for distros, especially on multiarch systems like Debian and
the freedesktop.org SDK.

However, if we want a separate manifest per architecture in order to
be able to write the full path into it, we still need per-architecture
filename disambiguation like `lvp_icd.x86_64.json`.

We presumably still want a separate per architecture on Windows, because
the concept of a single monolithic `${libdir}` is less common there, and
it can also be helpful during development when setting `$VK_DRIVER_FILES`
to force the use of a specific driver installed in a non-default location.

Use the following parameter to passed to vk_icd_gen:
'--icd-lib-path', vulkan_icd_lib_path,
'--icd-filename', icd_file_name,
output : 'virtio_icd.' + vulkan_manifest_suffix,

and the output is passed by '--out', '@OUTPUT@',
so we can detect vulkan_manifest_per_architecture from the --out parameter in script.

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/13745
Signed-off-by: Simon McVittie <smcv@collabora.com>
Co-authored-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Mel Henning <mhenning@darkrefraction.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37314>
 2025-11-24 19:05:57 +00:00
Samuel Pitoiset
6ab9e69d2f radv: ignore radv_disable_dcc{_mips} drirc options on GFX12
Some checks are pending
macOS-CI / macOS-CI (dri) (push) Waiting to run
Details
macOS-CI / macOS-CI (xlib) (push) Waiting to run
Details 
They shouldn't have any effects because on GFX12 DCC is transparent
to the userspace driver, and they should improve performance for the
games listed below:

- DOOM (2016)
- Wolfenstein II
- Red Dead Redemption 2
- WWE 2k23

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38481>
 2025-11-24 17:40:33 +00:00
Samuel Pitoiset
e6514069ad radv: use a separate parameter for radv_disable_dcc 
To stop abusing RADV_DEBUG flags for drirc entries.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38481>
 2025-11-24 17:40:33 +00:00
Samuel Pitoiset
d497b87f7f radv: use a separate parameter for radv_rt_wave64 
To stop abusing RADV_PERFTEST flags for drirc entries.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38481>
 2025-11-24 17:40:32 +00:00
Samuel Pitoiset
faccb0b7cd radv: reformat debug/perftest options arrays 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38481>
 2025-11-24 17:40:31 +00:00
Daniel Schürmann
6a35ab81b8 Revert "radv: Only call nir_opt_dead_write_vars once" 
This reverts commit bf0e04a531.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38624>
 2025-11-24 17:05:48 +00:00