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Author SHA1 Message Date
Samuel Pitoiset 231f2e4034 radv: add a helper to emit padding with DGC cmdbuf 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36028>
 2025-07-10 12:21:00 +00:00
Samuel Pitoiset 79ab85815b radv: add helpers to emit one DGC sequence 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36028>
 2025-07-10 12:20:59 +00:00
Samuel Pitoiset 7c3c41c670 radv: add a helper to emit INDIRECT_BUFFER in DGC 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36028>
 2025-07-10 12:20:58 +00:00
Yiwei Zhang 50e299b71c v3dv: adopt wsi_common_get_memory 
v2: refactor back to the minimal change to avoid unused variable

Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36035>
 2025-07-10 09:51:39 +00:00
Yiwei Zhang ec71925268 v3dv: adopt wsi_common_create_swapchain_image 
v2: drop unused variable for Android build

Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36035>
 2025-07-10 09:51:39 +00:00
Marek Olšák 7a506d0a41 glsl: remove gl_nir_opt_dead_builtin_varyings 
It doesn't do anything since IO variables are lowered to intrinsics,
which simplifies and eliminates a lot of variable-specific stuff
like declared but dead builtin varyings and unused components
of builtin varying arrays.

This reduces GLSL compile times by 2.4% with the gallium noop driver.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Timothy Arceri <tarceri@itqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36023>
 2025-07-10 08:31:36 +00:00
Marek Olšák 08b522d21e glsl: check against varying limits using NIR shader_info after nir_opt_varyings 
nir_opt_varyings reduces the number of varyings. Check against limits after
that, so that old and limited GPUs don't fail linking when nir_opt_varyings
is able to reduce varyings to or below the limit.

The previous code only checked FS inputs, which is glaringly obvious
from the removed var_counts_against_varying_limit function.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Timothy Arceri <tarceri@itqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36023>
 2025-07-10 08:31:36 +00:00
Marek Olšák 6d6fdad685 glsl: only set has_transform_feedback_varyings for the last pre-FS shader 
I don't think this should be set for all shaders. Also simplify it.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Timothy Arceri <tarceri@itqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36023>
 2025-07-10 08:31:35 +00:00
Mary Guillemard d08a21b7a3 panvk: Fix wrong reporting of subgroup size for executable properties 
Fixes: 563823c9ca ("panvk: Implement vk_shader")
Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Caterina Shablia <caterina.shablia@collabora.com>
Reviewed-by: Eric R. Smith <eric.smith@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36006>
 2025-07-10 08:01:25 +00:00
Mary Guillemard db5ad8e3d2 pan/bi: Disallow FAU for CLPER in bi_check_fau_src 
Previously this was allowing invalid forms like
"CLPER.i32.subgroup8.zero lane-id, src1" to reach bi_pack.

This fixes the assert that can be seen with
"dEQP-VK.glsl.derivate.dfdxsubgroup.*" but doesn't fix failures.

Fixes: 0acc6b564e ("pan/bi: Rework FAU lowering")
Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Eric R. Smith <eric.smith@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36006>
 2025-07-10 08:01:25 +00:00
Mary Guillemard 48d716a05f pan/bi: Do not allow passthrough for instructions disallowing temps 
Previously we were allowing passthrough to temps without using
bi_reads_temps.

This was causing instructions like CLPER to create undefined encodings.

We now check if the instruction support temps.

Fixes: 4252fb84f4 ("pan/bi: Add passthrough register rewriting helper")
Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Eric R. Smith <eric.smith@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36006>
 2025-07-10 08:01:25 +00:00
Georg Lehmann cac60c39a9 radv/nir/lower_cmat: use explicit shift when calculating gfx12 wave64 layout 
The rest of the compiler stack doesn't understand the alignment implications
of the combined shift.

Effect on llama.cpp fossils:
Totals from 3 (13.64% of 22) affected shaders:
Instrs: 5778 -> 5684 (-1.63%)
CodeSize: 33540 -> 32800 (-2.21%)
VGPRs: 228 -> 216 (-5.26%)
Latency: 39942 -> 39417 (-1.31%)
InvThroughput: 12037 -> 11862 (-1.45%)
VALU: 2162 -> 2111 (-2.36%)

More importantly, this replaces some ds_load_2addr_b32 with ds_load_b64.

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/13447
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36016>
 2025-07-10 07:11:23 +00:00
Timothy Arceri f617b4f850 util: add workaround for legacy OpenGL tf2 
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3514
Fixes: a34cc97ca3 ("glsl: when NIR linker enable use it to resize uniform arrays")

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36036>
 2025-07-10 05:40:38 +00:00
Vitaliy Triang3l Kuzmin 21136d931d r600: Fix rectangle coordinate limits on R6xx/R7xx 
R6xx/R7xx use D3D10 15.8 fixed-point coordinates rather than 16.8.

Cc: mesa-stable
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Vitaliy Triang3l Kuzmin <triang3l@yandex.ru>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35953>
 2025-07-10 04:45:53 +00:00
Yiwei Zhang ace49d9e52 lavapipe: adopt wsi_common_get_memory 
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35875>
 2025-07-09 23:45:04 +00:00
Yiwei Zhang 6f7dff3abf lavapipe: adopt wsi_common_create_swapchain_image 
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35875>
 2025-07-09 23:45:04 +00:00
Yiwei Zhang f887116c49 turnip: adopt wsi_common_get_memory 
Reviewed-by: Rob Clark <rob.clark@oss.qualcomm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35875>
 2025-07-09 23:45:04 +00:00
Yiwei Zhang 273df23a21 nvk: adopt wsi_common_get_memory 
Tested-by: Thomas H.P. Andersen <phomes@gmail.com>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35875>
 2025-07-09 23:45:04 +00:00
Yiwei Zhang 187956bd51 panvk: adopt wsi_common_get_memory 
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35875>
 2025-07-09 23:45:04 +00:00
Yiwei Zhang 7ef0566e26 dozen: adopt wsi_common_get_memory 
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35875>
 2025-07-09 23:45:04 +00:00
Yiwei Zhang 825c05a7e8 radv: adopt wsi_common_get_memory 
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35875>
 2025-07-09 23:45:03 +00:00
Yiwei Zhang 3f273eb01b hk: adopt wsi_common_get_memory 
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35875>
 2025-07-09 23:45:03 +00:00
Yiwei Zhang 7bb3f29b2a venus: adopt wsi_common_get_memory 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35875>
 2025-07-09 23:45:03 +00:00
Yiwei Zhang e625862794 vulkan/wsi: add wsi_common_get_memory 
The current wsi_common_get_image api is mainly used for aliased wsi
image binding. However, it's not a convenient api because what's missing
is the swapchain image memory bound, with which we can trivially fix the
VkBindImageMemoryInfo so it works just like a normal binding request
from the driver pov. To be noted, besides the simplification of the
driver codes, this helper is also to prepare for common BindImageMemory2
implementation.

Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35875>
 2025-07-09 23:45:03 +00:00
Emma Anholt fefa6aa899 dri2: Finish removing the now-unused dep_xcb_dri2. 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19942>
 2025-07-09 14:31:05 -07:00
Emma Anholt 9217e49e80 egl/x11: Match loader_destroy_screen_resources() with init(). 
With the DRI2 removal, it became clear that this code wasn't actually
being called in the DRI3 path.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19942>
 2025-07-09 14:31:05 -07:00
Emma Anholt b4eed47828 glx: clean up a litttle remains of DRI2 support. 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19942>
 2025-07-09 14:31:05 -07:00
Gorazd Sumkovski 7bc1c456cb panfrost: Fix incorrect condition in assert 
Since commit 8bb46de0, the correct way to check for a compute shader is
with `gl_shader_stage_is_compute()`.

Fixes: d2838f3c ("pan/bi: handle barriers with SUBGROUP scope")

Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: John Anthony <john.anthony@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35957>
 2025-07-09 21:05:54 +00:00
Mel Henning 295768c13e egl: Clear modifiers if we clear use_flags 
zink assumes that we won't pass modifiers without PIPE_BIND_SHARED

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/13439
Cc: mesa-stable
Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36008>
 2025-07-09 20:35:40 +00:00
Mel Henning 0f6a8283ca zink: Assert ici.tiling != DRM_FORMAT_MODIFIER_EXT 
if we're not populating VkExternalMemoryImageCreateInfo

Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36008>
 2025-07-09 20:35:40 +00:00
Matt Turner 93d0635924 bin/people.csv: Prefer mattst88's @gmail.com address 
I've never given R-b tags with any other address (and only accidentally
committed using something else).

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36033>
 2025-07-09 20:33:56 +00:00
Juan A. Suarez Romero b09a07bca1 broadcom/ci: unlock some CI-Tron jobs 
Enable CI-Tron jobs for piglit full run for rpi3 and skqp jobs for rpi4
and rpi5. They will run in parallel with the baremetal ones for
comparison.

Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36032>
 2025-07-09 20:16:32 +00:00
Ian Romanick 5adab50283 brw/nir: Use nir_opt_reassociate_matrix_mul 
This needs to be called before intel_nir_opt_peephole_ffma, so I
arbitrarilly decided to call it right before.

All Intel platforms had similar results. (Lunar Lake shown)
total instructions in shared programs: 17120227 -> 17118227 (-0.01%)
instructions in affected programs: 5854 -> 3854 (-34.16%)
helped: 51 / HURT: 0

total cycles in shared programs: 895497762 -> 894733940 (-0.09%)
cycles in affected programs: 4603518 -> 3839696 (-16.59%)
helped: 95 / HURT: 21

LOST:   1
GAINED: 0

Reviewed-by: Matt Turner <mattst88@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35925>
 2025-07-09 19:28:49 +00:00
Mike Blumenkrantz 69afd8678a zink: fix UIL feedback loop usage 
I got this confused with the DRLR type of feedback loop

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36029>
 2025-07-09 18:42:48 +00:00
Mike Blumenkrantz 1b0c377923 zink: slightly tighten the implicit feedback loop detection logic 
parts of this are strict about using per-context flags but then using
res->fb_binds is potentially multi-context

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36029>
 2025-07-09 18:42:48 +00:00
Mike Blumenkrantz 8090e24567 zink: assert that batches never use a timeline value of 0 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36029>
 2025-07-09 18:42:47 +00:00
Mike Blumenkrantz 767ecc27cb zink: enable img copy boxes for blit/copy ops 
this might enable reduced sync for successive copies

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36010>
 2025-07-09 18:25:13 +00:00
Mike Blumenkrantz b022cdc8a1 zink: only copy resource during add_bind if it is valid 
this otherwise is a big no-op

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36010>
 2025-07-09 18:25:13 +00:00
Daniel Stone e59305c29f dri: Remove remnants of TexBuffer extension 
This is no longer needed as a DRI extension.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35885>
 2025-07-09 17:49:59 +00:00
Daniel Stone a9298ca55c dri: Remove DRI2 loader extension 
Now that all our backends are either swrast or using client image-based
allocation, we don't need the DRI2 loader interface anymore. Remove it.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35885>
 2025-07-09 17:49:59 +00:00
Daniel Stone 5be2e7f5c0 dri: Remove getBuffersWithFormat 
This was only used for X11's DRI2, which we no longer have.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35885>
 2025-07-09 17:49:58 +00:00
Daniel Stone a8629e5622 dri: Remove dri2_from_names 
This is now unused with the removal of X11 DRI2, and the wl_drm
pre-dmabuf path.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35885>
 2025-07-09 17:49:58 +00:00
Daniel Stone 20f719ecb5 egl/wayland: Use DRM formats rather than wl_drm 
They're the same thing (as the protocol spec notes, it's just a copy),
and we already have drm_fourcc.h to hand, so just use the DRM
definitions rather than the generated ones.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35885>
 2025-07-09 17:49:58 +00:00
Daniel Stone 718ef151f2 egl/wayland: Remove support for non-dmabuf wl_drm 
wl_drm is the legacy protocol which is used to support
EGL_WL_bind_wayland_display to exchange buffers between client and
server. It's supported dmabuf for a very long time, and as a private
protocol for Mesa's use, there is no need to carry around support for
old codepaths, as all relevant drivers support dmabuf.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35885>
 2025-07-09 17:49:58 +00:00
Daniel Stone 94b51503b3 vulkan: Remove build-system remnants of wl_drm support 
We don't need to depend on the generated wl_drm files, as wl_drm support
was removed from Vulkan quite some time ago.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Fixes: e090316570 ("vulkan/wsi/wayland: drop support for wl_drm")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35885>
 2025-07-09 17:49:58 +00:00
Daniel Stone 20590ca771 egl: Remove EGL_MESA_drm_image 
This extension was designed in a pre-dmabuf world, to allow us to share
DRM buffers based on global GEM names (generated with flink, as distinct
from context-local GEM handles).

We've had dmabuf since Linux kernel 3.4, so there's no need to carry
around this extension which encourages users to do bad things - namely,
to expose their buffers with a global ID that anyone can access - and
requires us to carry around some irritating support code.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35885>
 2025-07-09 17:49:58 +00:00
Daniel Stone 08c6ba223b x11: Remove DRI2 support 
DRI2 was hidden behind a legacy-x11 build option back in the 24.2
release. It's now been a year, so let's get on with removing it so we
can simplify our winsys interactions.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35885>
 2025-07-09 17:49:58 +00:00
Mike Blumenkrantz b0624f4034 cso: use unbind_trailing for sampler view unbinds on context unbinds 
this is a bit less noisy for drivers

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36025>
 2025-07-09 17:18:43 +00:00
Mel Henning 94f4fc12ea nir/divergence_analysis: Add NV_shader_sm_builtins 
Fixes crucible func.nv.shader-sm-builtins.q0

Fixes: a3839dbb90 ("nak: Change divergence analysis pass order")
Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36011>
 2025-07-09 16:47:28 +00:00
David Rosca a801df753c radeonsi/video: Fix assert in radeon_bs_code_ns 
It is valid for w to be 1, in that case nothing should be encoded
in the bitstream.
value must be lower than max, add that as an assert instead.

Reviewed-by: Ruijing Dong <ruijing.dong@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35648>
 2025-07-09 16:30:38 +00:00