fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-25 21:18:26 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1
216540 commits 66 branches 936 tags 1,020 MiB
Commit graph

200540 commits

Author SHA1 Message Date
Karmjit Mahil
cfd10a729d gallium: Fix gnu-empty-initalizer error
Some checks are pending
macOS-CI / macOS-CI (dri) (push) Waiting to run
Details
macOS-CI / macOS-CI (xlib) (push) Waiting to run
Details 
Addresses:
```
../src/gallium/auxiliary/hud/hud_context.c:498:42: error: use of GNU
empty initializer extension [-Werror,-Wgnu-empty-initializer]
   struct pipe_resource *releasebuf[3] = {};
                                         ^

../src/gallium/auxiliary/postprocess/pp_mlaa.c:76:42: error: use of GNU
empty initializer extension [-Werror,-Wgnu-empty-initializer]
   struct pipe_resource *releasebuf[2] = {};
                                         ^
```

Fixes: 51605bfac2 ("gallium: Make upload_cb0 return a releasebuf")
Signed-off-by: Karmjit Mahil <karmjit.mahil@igalia.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38920>
 2025-12-15 09:35:25 +00:00
Mary Guillemard
86d190e158 nvk: Use rendering state attachment count when setting SET_CT_SELECT 
In case vk_color_attachment_location_state is in its default state, we
would end up with an identity mapping for color_map resulting in 8 RTs
being selected instead of what is really required.

This now use the rendering state attachment count to properly emit
SET_CT_SELECT.

Found while debugging MRT on
"dEQP-VK.shader_object.rendering.color_attachment_count_1.extra_attachment_after_1.none.none.same_color_formats.after.none.r16g16_sint_d32_sfloat_s8_uint"
and while comparing with the proprietary driver.

Signed-off-by: Mary Guillemard <mary@mary.zone>
Fixes: 84de6c12b2 ("nvk: Emit SET_CT_SELECT based on the dynamic color location map")
Reviewed-by: Mel Henning <mhenning@darkrefraction.com>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38946>
 2025-12-15 09:03:42 +00:00
Lionel Landwerlin
e241e30986 anv: add a no-resource-barrier debug flag
Some checks are pending
macOS-CI / macOS-CI (dri) (push) Waiting to run
Details
macOS-CI / macOS-CI (xlib) (push) Waiting to run
Details 
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 08:25:42 +00:00
Lionel Landwerlin
5f58ac7b11 anv: implement WA_18039014283 
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 08:25:42 +00:00
Lionel Landwerlin
15174b185b anv: instrument resource barriers instruction in u_trace 
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acked-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38707>
 2025-12-15 08:25:42 +00:00
Lionel Landwerlin
3520abf8a3 anv: use RESOURCE_BARRIER for event waiting when possible 
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 08:25:41 +00:00
Lionel Landwerlin
5f9ece0b83 anv: implement Wa_18037648410 
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 08:25:41 +00:00
Rohan Garg
24e9afb0b7 anv: implement resource barrier emissions 
Signed-off-by: Rohan Garg <rohan.garg@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38707>
 2025-12-15 08:25:40 +00:00
Lionel Landwerlin
e5fc567f49 anv: introduce an new virtual pipecontrol flag for BTI change 
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 08:25:40 +00:00
Lionel Landwerlin
682f907228 intel: rename DCFlushEnable to ForceDeviceCoherency 
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 08:25:39 +00:00
Rohan Garg
e55a7bc83a anv: program STATE_COMPUTE_MODE to flush the L1 cache 
This is required for upcoming resource barrier work to implement HDC
flush's.

Signed-off-by: Rohan Garg <rohan.garg@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38707>
 2025-12-15 08:25:39 +00:00
Lionel Landwerlin
47bc9da064 anv: use anv_add_pending_pipe_bits for event reset 
Nicer tracking with INTEL_DEBUG=pc

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 08:25:39 +00:00
Lionel Landwerlin
8834ef8bcd anv: use flushing PIPE_CONTROL for event signaling 
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 08:25:38 +00:00
Lionel Landwerlin
a06b0213c8 anv: switch events to use 0/!0 values for unsignaled/signaled 
RESOURCE_BARRIER cannot write a particular value, just a HW generated
ID.

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 08:25:38 +00:00
Lionel Landwerlin
5b0c2339d5 anv: use the blitter/video barrier helper for event signalling 
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 08:25:37 +00:00
Lionel Landwerlin
5dd6f0d0ef anv: store event creation flags 
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 08:25:37 +00:00
Lionel Landwerlin
72ee520b36 anv: remove unused event field 
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 08:25:36 +00:00
Lionel Landwerlin
23be634934 anv: disable deferred bits on Gfx20+ 
Gfx20+ doesn't do PIPELINE_SELECT, the assumption is that we can now
do any PIPE_CONTROL we want regardless of the pipeline mode.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38707>
 2025-12-15 08:25:36 +00:00
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
Some checks failed
macOS-CI / macOS-CI (dri) (push) Has been cancelled
Details
macOS-CI / macOS-CI (xlib) (push) Has been cancelled
Details 
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
Some checks are pending
macOS-CI / macOS-CI (dri) (push) Waiting to run
Details
macOS-CI / macOS-CI (xlib) (push) Waiting to run
Details 
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
Some checks are pending
macOS-CI / macOS-CI (dri) (push) Waiting to run
Details
macOS-CI / macOS-CI (xlib) (push) Waiting to run
Details 
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
Some checks are pending
macOS-CI / macOS-CI (dri) (push) Waiting to run
Details
macOS-CI / macOS-CI (xlib) (push) Waiting to run
Details 
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
Some checks are pending
macOS-CI / macOS-CI (dri) (push) Waiting to run
Details
macOS-CI / macOS-CI (xlib) (push) Waiting to run
Details 
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
Some checks are pending
macOS-CI / macOS-CI (dri) (push) Waiting to run
Details
macOS-CI / macOS-CI (xlib) (push) Waiting to run
Details 
5309e3401d...2842979ebe

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
Ian Forbes
d75f5e0add svga: Don't crash if only one of Depth or Stencil buffer is present
Some checks are pending
macOS-CI / macOS-CI (dri) (push) Waiting to run
Details
macOS-CI / macOS-CI (xlib) (push) Waiting to run
Details 
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+
Some checks are pending
macOS-CI / macOS-CI (dri) (push) Waiting to run
Details
macOS-CI / macOS-CI (xlib) (push) Waiting to run
Details 
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
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
Rhys Perry
b5cf3b1628 ac/nir: fix check for increasing size of non-descriptor loads
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 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