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Author SHA1 Message Date
Lionel Landwerlin be5f5f659f anv: consider CS coherent with L3 on Xe2+ 
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38707>
 2025-12-15 08:25:35 +00:00
Lionel Landwerlin 503355c7f8 anv: update pipeline barriers for Xe2+ 
We experimentally found that some fixed functions have apparently be
hooked up to the L3. So we can drop a some flushing.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38707>
 2025-12-15 08:25:34 +00:00
Lionel Landwerlin 15524de710 anv: remove pb-stalls from various locations 
Now that we track the stages, it's not required to add those bits
anymore.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38707>
 2025-12-15 08:25:34 +00:00
Lionel Landwerlin 86dceded22 anv: move cs/pb-stall detection to flushing function 
Now that we have the stages accumulated, we can delay this at flushing
time.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38707>
 2025-12-15 08:25:33 +00:00
Lionel Landwerlin f2c571fabf anv: add tracking of involved stages in pipe flushes 
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38707>
 2025-12-15 08:25:32 +00:00
Lionel Landwerlin 4e8a25cf6f anv: remove use of emit_apply_pipe_flushes() in various helpers 
For a bunch of workarounds and special cases we want PIPE_CONTROL not
RESOURCE_BARRIER. We want emit_apply_pipe_flushes() to be mostly for
application barriers.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38707>
 2025-12-15 08:25:31 +00:00
Lionel Landwerlin d37a888a9b anv: remove unused gpu_memcpy function 
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38707>
 2025-12-15 08:25:31 +00:00
Mel Henning 01cf905c71 nak: Set variable_latency=0 for !needs_scoreboard 
This simplifies usage of estimate_variable_latency a little in that we
can just use it directly in our max() expressions instead of guarding it
with an if.

Reviewed-by: Mary Guillemard <mary@mary.zone>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38939>
 2025-12-13 16:29:18 +00:00
Mel Henning b4bac84d3b nak: Add a Dst::file() helper function 
Reviewed-by: Mary Guillemard <mary@mary.zone>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38939>
 2025-12-13 16:29:18 +00:00
Mel Henning f5f89407f6 nak: Handle CS2R latencies in SSA form 
Reviewed-by: Mary Guillemard <mary@mary.zone>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38939>
 2025-12-13 16:29:18 +00:00
Georg Lehmann fee87679bf radv/nir: fix front_face_fsign opt 
If front facing primitives are culled, there are only back facing fragments left.

Fixes: 0fe8250bf4 ("radv: optimize known front_face_fsign too")
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38937>
 2025-12-13 10:22:21 +01:00
Marek Olšák d17d1f53bd nir/opt_cse: update potential future plans merging copy propagation with CSE 
This matches my current understanding of nir_opt_copy_prop, including that
nir_opt_copy_prop always replaces movs with vecN.

Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38916>
 2025-12-13 06:41:59 +00:00
Marek Olšák 9ac8e643d6 nir/lower_io: explain properly how nir_lower_io_lower_64bit_to_32* options work 
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38916>
 2025-12-13 06:41:59 +00:00
Marek Olšák 41d127b9e8 nir/lower_io: remove unused option nir_lower_io_lower_64bit_float_to_32 
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38916>
 2025-12-13 06:41:59 +00:00
Marek Olšák 09b2325877 nir/print: print tex->sampler_dim 
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38916>
 2025-12-13 06:41:58 +00:00
Marek Olšák 4d976a5787 nir: fix the value of nir_io_use_frag_result_dual_src_blend 
Due to rebasing not recognizing it as a conflict, it ended up having
the same value as nir_io_assign_color_input_bases_after_all_other_inputs.

Fixes: 9a2f1be814 - nir: add FRAG_RESULT_DUAL_SRC_BLEND and an option to use it

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38916>
 2025-12-13 06:41:58 +00:00
Caio Oliveira 375e9d1094 intel/mda: Handle better processing a lot of archives 
Keep only the metadata when initially parsing the files.  Then re-load
the relevant archives again when necessary.

The old code was just keeping everything in memory, which was slow when
looking at a directory containing archives resulted from processing
a large fossil file.

Extra care is taken with `search` commands to ensure we don't keep
unnecessary contents around.  At some point we could reorganize so
find_all is not used here, but for now this should be fine.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38228>
 2025-12-13 01:21:08 +00:00
Caio Oliveira 5474e9bfdc intel/mda: Use function to read content of objects 
Preparation for a later patch that will make the content be loaded
on-demand.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38228>
 2025-12-13 01:21:08 +00:00
Job Noorman 29f8277952 ir3/legalize: schedule (eq) more accurately 
Instructions that calculate derivatives (whether implicitly or
explicitly) don't actually need helpers enabled as long as helpers were
enabled while their coordinates were calculated. We currently don't
track this and leave helpers enabled until the derivative instructions
themselves.

Improve this by adding a backwards data-flow analysis which tracks the
last instruction that wrote the coordinates so that helpers can be
disabled after that.

Totals from 38306 (23.26% of 164705) affected shaders:
Instrs: 19635952 -> 19647753 (+0.06%); split: -0.03%, +0.09%
CodeSize: 40465212 -> 40489860 (+0.06%); split: -0.03%, +0.09%
NOPs: 3493898 -> 3505699 (+0.34%); split: -0.16%, +0.49%
(ss)-stall: 1755983 -> 1755365 (-0.04%); split: -0.04%, +0.01%
(sy)-stall: 5345890 -> 5350570 (+0.09%); split: -0.03%, +0.12%
Last helper: 8754510 -> 6313744 (-27.88%); split: -27.89%, +0.01%
Cat0: 3821218 -> 3833019 (+0.31%); split: -0.14%, +0.45%

Signed-off-by: Job Noorman <jnoorman@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36410>
 2025-12-13 00:01:02 +00:00
Job Noorman 54cde77163 ir3: print eq and needs_helpers instruction flags 
Signed-off-by: Job Noorman <jnoorman@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36410>
 2025-12-13 00:01:02 +00:00
Collabora's Gfx CI Team db30011663 Uprev Piglit to 2842979ebe03b99c33c3e49af5960c69be6c6d46 
https://gitlab.freedesktop.org/mesa/piglit/-/compare/5309e3401d6b03e8a0bb7bfdc1e0f5bc1ad754af...2842979ebe03b99c33c3e49af5960c69be6c6d46

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38333>
 2025-12-12 21:45:24 +00:00
Sergi Blanch Torne b40fe92b73 ci,piglit: update expectations from piglit nightly 
Some expectation updates in the piglit uprev come from results we already see
in the nightly runs. Updating xfiles with those results before the uprev
commit, shows better the origin of the changes.

Signed-off-by: Sergi Blanch Torne <sergi.blanch.torne@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38333>
 2025-12-12 21:45:24 +00:00
Valentine Burley 8a39515124 ci: Allow PIGLIT_TAG to be unset in deqp-runner script 
Fixes `unbound variable` error with `set -u`.

Signed-off-by: Valentine Burley <valentine.burley@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38333>
 2025-12-12 21:45:23 +00:00
Sergi Blanch Torne 9e62e22598 crnm: clean uncolored job status 
With the default non-colored job status, all the listed non-colored job
statuses can be absorbed by the default behavior.

Signed-off-by: Sergi Blanch Torne <sergi.blanch.torne@collabora.com>
Reviewed-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38919>
 2025-12-12 20:35:35 +00:00
Sergi Blanch Torne c5f5b6b78d crnm: default wo coloring when unknown GitLab job status 
When GitLab adds new job statuses, we need to upgrade the coloring dictionary.
By having a default value for non-colored output, we handle future unknown
status, and avoid crashes.

Signed-off-by: Sergi Blanch Torne <sergi.blanch.torne@collabora.com>
Reviewed-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38919>
 2025-12-12 20:35:35 +00:00
Ian Forbes d75f5e0add svga: Don't crash if only one of Depth or Stencil buffer is present 
This piglit test arb_clear_texture-depth was crashing because we assume
we always have stencil and depth buffer.

Signed-off-by: Ian Forbes <ian.forbes@broadcom.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38836>
 2025-12-12 19:41:42 +00:00
Nanley Chery d2f336c108 intel/isl: Only assert surface addresses on gfx9+ 
Restrict the surface address assertions to platforms with soft-pin. We
technically could check for (gfx8+ && !CHV), but we choose to use the
simpler condition instead.

Fixes: 8e96b516ca ("intel/isl: Assert alignments of surface addresses")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/11331
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38905>
 2025-12-12 18:06:16 +00:00
LingMan 49446a62c0 meson: specify minimal target meson version for rust subprojects 
Silences several meson warnings like:
```
../subprojects/equivalent-1.0.1/meson.build:9: WARNING: Project does not target a minimum version but uses feature introduced in '1.3.0': rust_abi arg in static_library.
```

The target of 1.7.0 was chosen since that's the minimal required meson version of the rust components in mesa anyway.

Reviewed-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38814>
 2025-12-12 17:28:49 +00:00
LingMan f53f35cb32 meson: silence warnings in rust subprojects 
Rust 1.91 as well as clippy show various benign warnings in our dependencies. Silence them since we
can't really do much about them anyway and we want to enforce clippy complience via CI in the
future.

Matches cargo behavior, which also doesn't show warnings or clippy lints outside the workspace.

Reviewed-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38814>
 2025-12-12 17:28:49 +00:00
Georg Lehmann 17e597093d radv: eliminate unused FS output channels 
For formats that don't have all color channels, there is no reason to
output all of them.
Games often write to R only or RGB formats with non trivial remaining channels.

Foz-DB Navi21:
Totals from 10270 (10.55% of 97347) affected shaders:
MaxWaves: 249166 -> 250950 (+0.72%); split: +0.73%, -0.01%
Instrs: 8442016 -> 8354715 (-1.03%); split: -1.05%, +0.01%
CodeSize: 45939644 -> 45487156 (-0.98%); split: -1.01%, +0.02%
VGPRs: 472584 -> 463784 (-1.86%); split: -1.98%, +0.12%
SpillSGPRs: 1502 -> 1448 (-3.60%)
LDS: 6024192 -> 6011904 (-0.20%)
Inputs: 42463 -> 41773 (-1.62%)
Outputs: 24601 -> 23955 (-2.63%)
Latency: 78011745 -> 77653907 (-0.46%); split: -0.56%, +0.10%
InvThroughput: 19767826 -> 19274046 (-2.50%); split: -2.53%, +0.03%
VClause: 177891 -> 176681 (-0.68%); split: -0.80%, +0.12%
SClause: 236784 -> 235324 (-0.62%); split: -0.72%, +0.10%
Copies: 621048 -> 616096 (-0.80%); split: -1.03%, +0.23%
Branches: 202608 -> 201811 (-0.39%); split: -0.44%, +0.05%
PreSGPRs: 441032 -> 437698 (-0.76%); split: -0.77%, +0.01%
PreVGPRs: 378067 -> 369564 (-2.25%); split: -2.26%, +0.01%
VALU: 5906415 -> 5833179 (-1.24%); split: -1.25%, +0.01%
SALU: 973428 -> 968088 (-0.55%); split: -0.61%, +0.06%
VMEM: 298277 -> 296504 (-0.59%); split: -0.61%, +0.01%
SMEM: 402244 -> 399612 (-0.65%); split: -0.71%, +0.06%

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38853>
 2025-12-12 17:00:51 +00:00
Georg Lehmann 5d2f3065fd radv: gather color0_written with scalar io correctly 
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38853>
 2025-12-12 17:00:51 +00:00
Georg Lehmann 18013e3281 radv: consider dual src blend for when epilog needs alpha 
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38853>
 2025-12-12 17:00:51 +00:00
Georg Lehmann a1fbf91ff2 radv/nir: fix radv_nir_remap_color_attachment progress 
And switch to SPDX header.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38853>
 2025-12-12 17:00:51 +00:00
Georg Lehmann da197c3d55 ac/nir/lower_ps_late: remove gfx6 mrtz writemask workaround 
This is now done in the backends.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38853>
 2025-12-12 17:00:51 +00:00
Georg Lehmann 6a7ff2204b ac/llvm/gfx6: move mrtz writemask workaround to ac_build_export 
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38853>
 2025-12-12 17:00:51 +00:00
Georg Lehmann 072815e5cb aco/gfx6: move mrtz writemask workaround to assembler and handle all mrt 
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38853>
 2025-12-12 17:00:51 +00:00
LingMan 2044cf885b rust: build ucd-trie dependency with the correct edition 
Although a crate may happen to be compatible with multiple editions, building with the wrong
edition can - generally speaking - lead to subtle bugs.

There are no known failures in this case, but better to match the official Cargo.toml anyway.

Fixes: e28ff81869 ("meson: Add pest rust dependencies")
Reviewed-by: Christian Gmeiner <cgmeiner@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38726>
 2025-12-12 16:25:29 +00:00
LingMan f95a5d5df8 rust: build paste dependency with the correct edition 
Although a crate may happen to be compatible with multiple editions, building with the wrong
edition can - generally speaking - lead to subtle bugs.

There are no known failures in this case, but better to match the official Cargo.toml anyway.

Fixes: dde95fc039 ("meson,ci: Add the paste crate")
Reviewed-by: Christian Gmeiner <cgmeiner@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38726>
 2025-12-12 16:25:28 +00:00
LingMan d757018e77 rust: build equivalent dependency with the correct edition 
Although a crate may happen to be compatible with multiple editions, building with the wrong
edition can - generally speaking - lead to subtle bugs.

There are no known failures in this case, but better to match the official Cargo.toml anyway.

Fixes: 9e3e12e6a9 ("meson: Add indexmap rust dependencies")
Reviewed-by: Christian Gmeiner <cgmeiner@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38726>
 2025-12-12 16:25:28 +00:00
Rhys Perry b5cf3b1628 ac/nir: fix check for increasing size of non-descriptor loads 
In the previous version, "end" could have been zero, which would have
allowed an increase of "mul" bytes, when it should not not be increased at all.

For example:
- align_offset=4
- mul=4
- unaligned_new_size=96
- aligned_new_size=128
This would have loaded a dword which was not loaded previously.

fossil-db (gfx1201):
Totals from 115 (0.14% of 79839) affected shaders:
Instrs: 286697 -> 287097 (+0.14%); split: -0.16%, +0.30%
CodeSize: 1477728 -> 1481256 (+0.24%); split: -0.13%, +0.37%
SpillSGPRs: 1662 -> 1658 (-0.24%); split: -0.42%, +0.18%
Latency: 2288612 -> 2290248 (+0.07%); split: -0.04%, +0.11%
InvThroughput: 467307 -> 467602 (+0.06%); split: -0.03%, +0.10%
VClause: 3689 -> 3691 (+0.05%)
SClause: 5052 -> 5064 (+0.24%); split: -0.20%, +0.44%
Copies: 34837 -> 35103 (+0.76%); split: -0.80%, +1.56%
Branches: 7402 -> 7401 (-0.01%)
PreSGPRs: 9147 -> 9143 (-0.04%); split: -0.44%, +0.39%
VALU: 159333 -> 159372 (+0.02%); split: -0.01%, +0.04%
SALU: 52047 -> 52276 (+0.44%); split: -0.55%, +0.99%
SMEM: 9556 -> 9697 (+1.48%)

fossil-db (navi31):
Totals from 238 (0.30% of 79825) affected shaders:
Instrs: 484480 -> 485105 (+0.13%); split: -0.05%, +0.17%
CodeSize: 2514012 -> 2517928 (+0.16%); split: -0.06%, +0.22%
SpillSGPRs: 1064 -> 1059 (-0.47%)
Latency: 3941121 -> 3944670 (+0.09%); split: -0.04%, +0.13%
InvThroughput: 897483 -> 898090 (+0.07%); split: -0.04%, +0.11%
VClause: 7101 -> 7098 (-0.04%)
SClause: 9036 -> 9052 (+0.18%); split: -0.44%, +0.62%
Copies: 42790 -> 43096 (+0.72%); split: -0.30%, +1.01%
PreSGPRs: 14357 -> 14342 (-0.10%); split: -0.37%, +0.26%
VALU: 298325 -> 298347 (+0.01%); split: -0.01%, +0.02%
SALU: 57288 -> 57577 (+0.50%); split: -0.20%, +0.70%
SMEM: 18768 -> 18967 (+1.06%); split: -0.01%, +1.07%

fossil-db (navi21):
Totals from 239 (0.30% of 79825) affected shaders:
Instrs: 444783 -> 445177 (+0.09%); split: -0.07%, +0.15%
CodeSize: 2371776 -> 2373136 (+0.06%); split: -0.13%, +0.19%
Latency: 4226478 -> 4219221 (-0.17%); split: -0.24%, +0.07%
InvThroughput: 1430962 -> 1428445 (-0.18%); split: -0.23%, +0.06%
SClause: 9357 -> 9398 (+0.44%); split: -0.20%, +0.64%
Copies: 42742 -> 42927 (+0.43%); split: -0.53%, +0.96%
Branches: 12975 -> 12970 (-0.04%); split: -0.05%, +0.02%
PreSGPRs: 14368 -> 14312 (-0.39%); split: -0.47%, +0.08%
VALU: 306642 -> 306720 (+0.03%); split: -0.02%, +0.05%
SALU: 63702 -> 63790 (+0.14%); split: -0.31%, +0.45%
SMEM: 20030 -> 20231 (+1.00%); split: -0.00%, +1.01%

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/14458
Backport-to: 25.3
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38903>
 2025-12-12 13:58:42 +00:00
Rhys Perry 49d923078f ac/nir: fix calculation of aligned_new_size 
This should consider nir_round_up_components().

fossil-db (gfx1201):
Totals from 90 (0.11% of 79839) affected shaders:
MaxWaves: 1829 -> 1901 (+3.94%)
Instrs: 410780 -> 411825 (+0.25%); split: -0.02%, +0.27%
CodeSize: 2227956 -> 2234464 (+0.29%); split: -0.02%, +0.31%
VGPRs: 6952 -> 6760 (-2.76%); split: -3.11%, +0.35%
Latency: 3071765 -> 3073960 (+0.07%); split: -0.00%, +0.07%
InvThroughput: 766201 -> 767322 (+0.15%); split: -0.00%, +0.15%
VClause: 7887 -> 7898 (+0.14%); split: -0.08%, +0.22%
Copies: 48189 -> 48324 (+0.28%); split: -0.05%, +0.33%
PreVGPRs: 6605 -> 6595 (-0.15%); split: -0.18%, +0.03%
VALU: 237272 -> 238147 (+0.37%); split: -0.01%, +0.37%
SALU: 48987 -> 49003 (+0.03%)
VMEM: 15542 -> 15560 (+0.12%)
VOPD: 188 -> 200 (+6.38%)

fossil-db (navi31):
Totals from 89 (0.11% of 79825) affected shaders:
MaxWaves: 1811 -> 1883 (+3.98%)
Instrs: 403695 -> 404691 (+0.25%); split: -0.01%, +0.26%
CodeSize: 2150612 -> 2154860 (+0.20%); split: -0.03%, +0.23%
VGPRs: 6892 -> 6676 (-3.13%)
Latency: 3306107 -> 3310010 (+0.12%); split: -0.01%, +0.13%
InvThroughput: 813092 -> 814382 (+0.16%); split: -0.00%, +0.16%
VClause: 7999 -> 8010 (+0.14%); split: -0.06%, +0.20%
Copies: 50089 -> 50210 (+0.24%); split: -0.05%, +0.29%
PreVGPRs: 6596 -> 6586 (-0.15%); split: -0.18%, +0.03%
VALU: 239617 -> 240392 (+0.32%); split: -0.01%, +0.33%
SALU: 45349 -> 45363 (+0.03%)
VMEM: 15762 -> 15780 (+0.11%)
VOPD: 258 -> 262 (+1.55%)

fossil-db (navi21):
Totals from 89 (0.11% of 79825) affected shaders:
Instrs: 345634 -> 346426 (+0.23%); split: -0.00%, +0.23%
CodeSize: 1895616 -> 1900156 (+0.24%); split: -0.00%, +0.24%
Latency: 3043334 -> 3046859 (+0.12%); split: -0.01%, +0.13%
InvThroughput: 928236 -> 929626 (+0.15%); split: -0.01%, +0.16%
VClause: 7894 -> 7905 (+0.14%); split: -0.06%, +0.20%
Copies: 48694 -> 48785 (+0.19%); split: -0.03%, +0.22%
PreVGPRs: 6580 -> 6570 (-0.15%); split: -0.18%, +0.03%
VALU: 228323 -> 229072 (+0.33%); split: -0.01%, +0.33%
SALU: 47202 -> 47216 (+0.03%)
VMEM: 16546 -> 16564 (+0.11%)

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Gitlab: https://gitlab.freedesktop.org/mesa/mesa/-/issues/14458
Backport-to: 25.3
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38903>
 2025-12-12 13:58:42 +00:00
Hyunjun Ko c50474ac6f anv/video: clean up VP9 picture state setup 
Signed-off-by: Hyunjun Ko <zzoon@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38904>
 2025-12-12 13:37:44 +00:00
Hyunjun Ko 2fe09217a1 anv/video: fix VP9 chroma subsampling format detection 
Fixes: 314de7af ("anv: Initial support for VP9 decoding")
Signed-off-by: Hyunjun Ko <zzoon@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38904>
 2025-12-12 13:37:44 +00:00
Boris Brezillon c0d982751c panvk: Use WB mappings for the global RW and executable memory pools 
This implies relying on all users of these pools to do the flushing
explicitly.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Christoph Pillmayer <christoph.pillmayer@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36385>
 2025-12-12 10:15:41 +01:00
Faith Ekstrand 2dd27c647b panvk: Use WB maps for command buffer memory 
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Christoph Pillmayer <christoph.pillmayer@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36385>
 2025-12-12 10:15:41 +01:00
Faith Ekstrand f860c7bdf1 panvk: Use write-back maps for descriptor sets 
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Christoph Pillmayer <christoph.pillmayer@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36385>
 2025-12-12 10:15:41 +01:00
Faith Ekstrand e84f804a6d panvk: Add a write_desc_data() helper 
This centralizes things so that we only ever write to the descriptor
buffer in write_desc_data(). get_desc_slot_ptr() now returns a const
void * so we don't write to it.

Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Christoph Pillmayer <christoph.pillmayer@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36385>
 2025-12-12 10:15:41 +01:00
Faith Ekstrand 3b711d687b panvk: Map our standalone private BOs writeback when it makes sense 
We can used CPU cached mappings for our private BOs being updated by
the CPU. We make the printf BO an exception to avoid having to
invalidate it every time we check the queue status.

Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Christoph Pillmayer <christoph.pillmayer@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36385>
 2025-12-12 10:15:41 +01:00
Faith Ekstrand 5095e125c5 panvk: Add various flush/invalidate helpers for internal BOs 
Those will be used as we progressively transition some of our
internal buffers to writeback CPU mappings.

Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Christoph Pillmayer <christoph.pillmayer@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36385>
 2025-12-12 10:15:41 +01:00
Boris Brezillon f60d2aa545 panvk: Force a cacheline alignment when allocating objects from WB shared pools 
When allocating individual objects from a shared pool, we don't want
objects to share cachelines, otherwise cache maintenance operations on
individual objects might corrupt other objects.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Christoph Pillmayer <christoph.pillmayer@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36385>
 2025-12-12 10:15:41 +01:00