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Author SHA1 Message Date
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
Faith Ekstrand
1c7793ea0b panvk: Advertise a HOST_CACHED memory type if we have WC maps 
If the GPU is IO coherent, we expose one memory type that's both
host-coherent and host-cached. Otherwise we expose one type that's
host-uncached and host-coherent, and one that's host-cached and
host-noncoherent.

By default, we advertise <cached,non-coherent> before
<non-cached,coherent> because that's the combination providing the
best perfs in situations where the user knows how to deal with the
non-coherent nature of the GPU.

Unfortunately, the CTS has a few bugs (missing or incorrect flush/inval
calls) forcing us to re-order things. We might drop the flag at some
point (some fixes have been submitted, others are on their way).

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
2afef24d3f panvk: Base memoryTypeBits on phys_dev->type_count 
Stop hard-coding 1 and just advertise everything on the physical device.

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
ba293b1e49 panvk: Store the memory heaps/types in the physical device 
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
c7ca8950f2 panvk: Sync CPU maps around host image copies 
This is a little annoying.  We probably don't want to call into the
kernel once for every Z slice or array layer we touch.  But at the same
time if we can flush from userspace we don't want to flush/invalidate
more than necessary.  So we have two sets of flushes, a more precise one
which we do based for userspace flushing and a coarse-grained one for
kernel flushing.

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
a32eb87a5d panvk: Implement Flush/InvalidateMappedMemoryRanges() 
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
1e6ea0697a panvk: Flush pending map syncs before submission 
Flush deferred CPU sync ops so we can make CPU changes visible to the GPU.
This is currently a NOP because we haven't enabled cached mappings in
panvk yet, but we need to prepare for that before we progressively
switch each relevant buffer to use writeback CPU mappings.

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
Boris Brezillon
3ae96f3cfd panvk: Add a debug flag to force CPU map syncs through the kernel 
Useful for debugging.

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
Boris Brezillon
4bee7f0003 panvk: Add a debug flag to force CPU-uncached mappings 
Useful to debug stuff.

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
Faith Ekstrand
a670956b7a panvk: Mask off BO_FLAG_WB_MMAP in adjust_bo_flags() 
This makes it easier to say we want WB maps various places.

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
aebd71cc8d panvk: Rely on supported_bo_flags to mask PAN_KMOD_BO_FLAG_GPU_UNCACHED 
Now that we have it hooked up at the props level, we can filter
this flag out in panvk_device_adjust_bo_flags() and use this helper
when creating our uncached mempool.

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
Boris Brezillon
76bb8e1a39 panvk: Add a panvk_priv_mem_check_alloc() helper and use it 
Stop checking allocation success with panvk_priv_mem_{dev,host}_addr().

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
Boris Brezillon
c9e94f92a0 panvk: Don't allocate memory for a buffer descriptor in CreateBufferView() 
The buffer descriptor is copied to the descriptor set, and there's no
side-band data to allocate in GPU memory.

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
b5e47ba894 pan/kmod: Add new helpers to sync BO CPU mappings 
pan_kmod_flush_bo_map_syncs() queues CPU-sync operations, and
pan_kmod_flush_bo_map_syncs_locked() ensures all queued
operations are flushed/executed. Those will be used when we start
adding support for CPU-cached 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
af14c37bf1 pan/kmod: Enforce PAN_KMOD_BO_FLAG_NO_MMAP 
Fail early in pan_kmod_bo_mmap() if PAN_KMOD_BO_FLAG_NO_MMAP is set.
This saves us a user -> kernel round-trip, but most importantly, it
allows us to enforce NO_MMAP at the userspace level on BOs that the
kernel would otherwise accept to mmap() (mapping of imported BOs
requires extra DMA_BUF_IOCTL_SYNC calls we don't have).

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
Boris Brezillon
0f4f556229 pan/kmod: Expose the IO coherency property 
Will be used to skip cache maintenance operations when the GPU is IO
coherent.

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
Faith Ekstrand
cd8b8baf6e pan/kmod: Expose the BO flags supported by a pan_kmod_device 
Will be needed to let the frontend know if it can use cached CPU-mappings,
and it allows us to extend the set of supported flags without introducing
a new field if we ever have to.

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
7e65322c93 pan/kmod: Add a panfrost_kmod_driver_version_at_least() helper 
We have a few hand-rolled instances of this which work well enough but it
gets more complicated as soon as we care about checking a major version
more than 1.  Add a helper to make this more robust.

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
ee172bb769 pan/kmod: Cache the device props at the pan_kmod_dev level 
The frontend is going to query the device props anyway, so let's just
query it at device creation time and store it in pan_kmod_dev::props.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Acked-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 10:15:30 +01:00
Faith Ekstrand
f43cff3728 util: Move STACK_ARRAY into util 
It's useful for more than just Vulkan.

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 10:03:02 +01:00
Faith Ekstrand
61f7990b9a drm-uapi: Sync the panfrost header 
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 10:03:02 +01:00
Faith Ekstrand
8c8864baea drm-uapi: Sync the panthor header 
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 10:03:02 +01:00
Boris Brezillon
ef760d4c59 people: Add Christoph Pillmayer to the list 
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 10:03:02 +01:00
Georg Lehmann
0fe8250bf4 radv: optimize known front_face_fsign too 
Foz-DB Navi21:
Totals from 1941 (1.99% of 97581) affected shaders:
MaxWaves: 44196 -> 44612 (+0.94%); split: +0.97%, -0.03%
Instrs: 1553182 -> 1548823 (-0.28%); split: -0.36%, +0.08%
CodeSize: 8261308 -> 8261496 (+0.00%); split: -0.17%, +0.18%
VGPRs: 98488 -> 97968 (-0.53%); split: -0.56%, +0.03%
SpillSGPRs: 1288 -> 1347 (+4.58%)
Latency: 19136399 -> 19094748 (-0.22%); split: -0.38%, +0.16%
InvThroughput: 5424693 -> 5409469 (-0.28%); split: -0.32%, +0.04%
VClause: 29941 -> 29943 (+0.01%); split: -0.26%, +0.27%
SClause: 39922 -> 39972 (+0.13%); split: -1.02%, +1.14%
Copies: 109736 -> 109684 (-0.05%); split: -1.45%, +1.40%
Branches: 24523 -> 24499 (-0.10%); split: -0.12%, +0.02%
PreSGPRs: 99206 -> 99191 (-0.02%); split: -0.02%, +0.00%
PreVGPRs: 79019 -> 78240 (-0.99%); split: -1.00%, +0.02%
VALU: 1145088 -> 1140731 (-0.38%); split: -0.44%, +0.06%
SALU: 164035 -> 164077 (+0.03%); split: -0.48%, +0.51%
SMEM: 80668 -> 80658 (-0.01%)

We used to call this pass before front_face_fsign is created
but that has changed.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38906>
 2025-12-12 08:24:38 +00:00