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Author SHA1 Message Date
Lorenzo Rossi
fa2c8c9d39 nak: Fix delay insertion missing WaR 
Current code clears register writes after a register read is
encountered, this handles the first WaR but hides the write from the
reads that will succeed the first one. Ignoring subtle WaRaR hazards.
To fix this, we don't clear writes when a register read is encountered.

Thanks to Karol Herbst for finding and distilling this issue.

Signed-off-by: Lorenzo Rossi <git@rossilorenzo.dev>
Reviewed-by: Mel Henning <mhenning@darkrefraction.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37108>
 2025-10-30 12:49:12 +00:00
Lorenzo Rossi
7c39f69871 nak: Add cross-block instruction delay scheduling 
Currently each block schedules instruction independently from other
blocks. Instructions in the block must then be scheduled conservatively
to remove possible hazards that can occur in previous blocks.

Replace the algorithm with an optimistic data-flow pass that takes into
account all the following blocks. Gains a minor performance improvement
across every shader (1-2%) and should never have any runtime performance
degradation.

Benchmarks:
furmark       34932 -> 35597 (+2%)
pixmark-piano 9027  ->  9113 (+1%)

Signed-off-by: Lorenzo Rossi <git@rossilorenzo.dev>
Reviewed-by: Mel Henning <mhenning@darkrefraction.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37108>
 2025-10-30 12:49:12 +00:00
Lorenzo Rossi
e6d4eaed2a nak/reg_tracker: Add SparseRegTracker 
Signed-off-by: Lorenzo Rossi <git@rossilorenzo.dev>
Reviewed-by: Mel Henning <mhenning@darkrefraction.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37108>
 2025-10-30 12:49:12 +00:00
Lorenzo Rossi
dac8fc93d9 nak: Add latency_upper_bound to ShaderModel 
Signed-off-by: Lorenzo Rossi <git@rossilorenzo.dev>
Reviewed-by: Mel Henning <mhenning@darkrefraction.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37108>
 2025-10-30 12:49:11 +00:00
Lorenzo Rossi
f1eb6d7d7b nak/dataflow: Fix typo in comments 
Signed-off-by: Lorenzo Rossi <git@rossilorenzo.dev>
Reviewed-by: Mel Henning <mhenning@darkrefraction.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37108>
 2025-10-30 12:49:11 +00:00
Christian Gmeiner
aa71c8bfed anv: Convert DEBUG_PIPE_CONTROL logging to use mesa_log_stream
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Replace direct FILE* operations (fputs/fprintf to stdout) with the
mesa_log_stream API for pipe control debug output.

Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38157>
 2025-10-30 10:26:28 +00:00
Eric Engestrom
0fe0acd4c3 util/meson: don't build libmesa_util_clflush unless needed
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Fixes: efbecd93ba ("util: Build util/cache_ops_x86.c with -msse2")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38146>
 2025-10-30 09:04:15 +00:00
Eric Engestrom
ccf33664e8 util/meson: don't build libmesa_util_clflushopt unless needed 
Fixes: 555881e574 ("util/cache_ops: Add some cache flush helpers")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38146>
 2025-10-30 09:04:15 +00:00
Samuel Pitoiset
b2badb2b24 radv: ignore dual-source blending when blending isn't enabled for MRT0 
The Vulkan spec says:
    "VUID-vkCmdDraw-maxFragmentDualSrcAttachments-09239
     If blending is enabled for any attachment where either the source
     or destination blend factors for that attachment use the secondary
     color input, the maximum value of Location for any output attachment
     statically used in the Fragment Execution Model executed by this
     command must be less than maxFragmentDualSrcAttachments"

Which means it must be disabled.

Cc: mesa-stable
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/14190
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38107>
 2025-10-30 07:59:50 +00:00
Samuel Pitoiset
14667eef53 radv: fix reserving enough space for emitting the SPM setup
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4096 is an arbitrary but large enough number to emit everything needed.

Fixes: 22d73fc077 ("amd,radv,radeonsi: add ac_emit_spm_setup()")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38087>
 2025-10-30 07:36:27 +00:00
Samuel Pitoiset
0dcb800a07 radv: remove some RADV_DEBUG deprecated options 
They have been marked as deprecated in 25.3, so one release cycle
before they are removed completely.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38085>
 2025-10-30 07:16:23 +00:00
Daniel Lang
48d6459701 etnaviv: Use FLOAT type for R32G32B32A32_{U,S}INT vertex formats
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The hardware requires FLOAT type in NFE.GENERIC_ATTRIB.CONFIG0 when
using 4-component 32-bit integer vertex attributes.

Passes dEQP-GLES3.functional.default_vertex_attrib.*

Signed-off-by: Daniel Lang <dalang@gmx.at>
Reviewed-by: Christian Gmeiner <cgmeiner@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38136>
 2025-10-29 20:55:09 +00:00
Eric Engestrom
fdef10916e asahi/virtio: fix memleak 
Fixes: c64a2bbff5 ("asahi: port to stable uAPI")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38149>
 2025-10-29 20:41:29 +00:00
Pohsiang (John) Hsu
240b9159f4 mediafoundation: setup wpp logging in more of the files and add some error handling on dpb manager and reference frame tracker 
Reviewed-by: Yubo Xie <yuboxie@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38144>
 2025-10-29 20:27:28 +00:00
Pohsiang (John) Hsu
ab2457591b mediafoundation: periodic clang-format, no code changes 
Reviewed-by: Yubo Xie <yuboxie@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38144>
 2025-10-29 20:27:28 +00:00
Pohsiang (John) Hsu
d7e2754116 mediafoundation: for low latency, change stats pool size to 2, this is because there is no synchronization btwn returning MF sample and ProcessInput 
Reviewed-by: Yubo Xie <yuboxie@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38144>
 2025-10-29 20:27:28 +00:00
Silvio Vilerino
4169a7f36a mediafoundation: Add AVEncVideoReconstructedPictureOutputMode and MFSampleExtension_VideoEncodeReconstructedPicture 
Reviewed-by: Pohsiang (John) Hsu <pohhsu@microsoft.com>
Reviewed-by: Yubo Xie <yuboxie@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38144>
 2025-10-29 20:27:27 +00:00
Silvio Vilerino
0953924dbe mediafoundation: Add m_bHWSupportReadableReconstructedPicture 
Reviewed-by: Pohsiang (John) Hsu <pohhsu@microsoft.com>
Reviewed-by: Yubo Xie <yuboxie@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38144>
 2025-10-29 20:27:26 +00:00
Silvio Vilerino
0aba51691b d3d12: d3d12_video_buffer - Expose associated data with subresource idx 
Reviewed-by: Pohsiang (John) Hsu <pohhsu@microsoft.com>
Reviewed-by: Yubo Xie <yuboxie@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38144>
 2025-10-29 20:27:26 +00:00
Silvio Vilerino
db5d42d437 d3d12: video_processor: Use d3d12_video_buffer subresource indices 
Reviewed-by: Pohsiang (John) Hsu <pohhsu@microsoft.com>
Reviewed-by: Yubo Xie <yuboxie@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38144>
 2025-10-29 20:27:26 +00:00
Silvio Vilerino
4fe1abe3dd d3d12: Support PIPE_BIND_SHARED resource creation 
Reviewed-by: Pohsiang (John) Hsu <pohhsu@microsoft.com>
Reviewed-by: Yubo Xie <yuboxie@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38144>
 2025-10-29 20:27:26 +00:00
Silvio Vilerino
80627e3579 d3d12: Optimize d3d12_video_proc heap allocations 
Reviewed-by: Pohsiang (John) Hsu <pohhsu@microsoft.com>
Reviewed-by: Yubo Xie <yuboxie@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38144>
 2025-10-29 20:27:26 +00:00
Silvio Vilerino
484eeb762e d3d12: Support d3d12_video_buffer_creation_mode::place_on_resource in d3d12_video_buffer_from_handle 
Reviewed-by: Pohsiang (John) Hsu <pohhsu@microsoft.com>
Reviewed-by: Yubo Xie <yuboxie@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38144>
 2025-10-29 20:27:25 +00:00
Silvio Vilerino
e55b2b5064 d3d12: Add get_video_enc_last_slice_completion_fence interop 
Reviewed-by: Pohsiang (John) Hsu <pohhsu@microsoft.com>
Reviewed-by: Yubo Xie <yuboxie@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38144>
 2025-10-29 20:27:25 +00:00
Silvio Vilerino
a22334e632 d3d12: d3d12_video_proc - Use async residency functions 
Reviewed-by: Pohsiang (John) Hsu <pohhsu@microsoft.com>
Reviewed-by: Yubo Xie <yuboxie@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38144>
 2025-10-29 20:27:24 +00:00
Silvio Vilerino
5009fe8fd0 d3d12: Implement PIPE_VIDEO_CAP_ENC_READABLE_RECONSTRUCTED_PICTURE 
Reviewed-by: Pohsiang (John) Hsu <pohhsu@microsoft.com>
Reviewed-by: Yubo Xie <yuboxie@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38144>
 2025-10-29 20:27:24 +00:00
Aitor Camacho
8e47589da8 kk: Add env variables to enable Xcode GPU capture 
To enable GPU capture set MESA_KK_GPU_CAPTURE to 1
To dump GPU capture to a directory set MESA_KK_GPU_CAPTURE_DIRECTORY

Reviewed-by: Arcady Goldmints-Orlov <arcady@lunarg.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38068>
 2025-10-29 20:13:53 +00:00
Aitor Camacho
6aff9d0ae8 kk: Fix Xcode GPU capture crash 
Reviewed-by: Arcady Goldmints-Orlov <arcady@lunarg.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38068>
 2025-10-29 20:13:53 +00:00
Aitor Camacho
6da54821da kk: Reorder physical device extensions and features 
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38137>
 2025-10-29 19:33:35 +00:00
Dmitry Osipenko
bd8377bb04 virtio/vdrm: Fix varying offsets of struct vdrm_device members 
Struct virgl_renderer_capset_drm has a varying size depending on whether
AMDGPU driver is enabled or not. This breaks offset of struct vdrm_device
members for non-AMD drivers when Mesa is built with multiple native context
drivers including the AMD driver. Place varying capsets in the end struct
vdrm_device to mitigate the issue.

Fixes: 5736280730 ("virtio/vdrm: add ENABLE_DRM_AMDGPU for c_args")
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38096>
 2025-10-29 19:14:25 +00:00
Juan A. Suarez Romero
e8cf90c837 broadcom/ci: adjust fractions for nightly jobs
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Try to coverage as much as possible in a 15 minutes budget.

Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38143>
 2025-10-29 18:48:28 +00:00
Mike Blumenkrantz
e1a4f53680 lavapipe: maintenance10 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38091>
 2025-10-29 18:25:42 +00:00
Georg Lehmann
a17afd5edd aco/tests: add some simple fp64 modifier tests 
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38011>
 2025-10-29 17:57:53 +00:00
Georg Lehmann
a54f95c52f aco/optimizer: apply fp64 modifiers 
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38011>
 2025-10-29 17:57:53 +00:00
Georg Lehmann
62e664f8c8 aco/optimizer: fix applying 64bit neg/abs 
extract is only valid for <=32bit operands.

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38011>
 2025-10-29 17:57:53 +00:00
Georg Lehmann
0c8b885e21 aco/isel: emit v_mul_f64 for fp64 fsat 
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38011>
 2025-10-29 17:57:52 +00:00
Georg Lehmann
9ece74ce79 aco/isel: emit v_mul_f64 with modifiers for fneg/fabs 
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38011>
 2025-10-29 17:57:52 +00:00
Georg Lehmann
c84f60ef08 aco/optimizer: replace 64bit mul with 1.0/-1.0 with bitwise instruction if possible 
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38011>
 2025-10-29 17:57:52 +00:00
Mike Blumenkrantz
272cf1db8e zink: don't destroy old push layout when enabling fbfetch descriptor 
this may be in use by programs, and adding tracking/refcounting just to
delete a descriptor layout isn't worth the effort

cc: mesa-stable

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38141>
 2025-10-29 17:28:50 +00:00
Yiwei Zhang
c6ff8ce373 panvk: support VK_EXT_device_memory_report 
This change adds the minimum support for VK_EXT_device_memory_report,
which only reports device memory events at this point. We can make it
more useful later (like what's done in ANV) if desired by some tools.

Reviewed-by: Christoph Pillmayer <christoph.pillmayer@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37987>
 2025-10-29 17:09:41 +00:00
Gert Wollny
317345cc98 r600/sfn: make sure kill and update_exec don't happen in one group
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v2: - Correctly test in multi-slot split whether the group has kill if
      we want to add a multi-slot op.
    - update group_has_predicate if an according vector op was added

Fixes: 359bfc3138 ("r600/sfn: make sure that kill and update pred are not in the same group")

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38112>
 2025-10-29 16:23:34 +00:00
Gert Wollny
0d065a2421 r600/sfn: Track whether a ALU group has a exec flag update 
Fixes: 359bfc3138 ("r600/sfn: make sure that kill and update pred are not in the same group")

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38112>
 2025-10-29 16:23:34 +00:00
Gert Wollny
51e7c477d6 r600/sfn: move some common code into try_readport 
Fixes: 359bfc3138 ("r600/sfn: make sure that kill and update pred are not in the same group")

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38112>
 2025-10-29 16:23:34 +00:00
Gert Wollny
a7f477b51f r600/sfn: extract function to update group after instr insert 
Fixes: 359bfc3138 ("r600/sfn: make sure that kill and update pred are not in the same group")

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38112>
 2025-10-29 16:23:34 +00:00
Alyssa Rosenzweig
b82044c31b nir/lower_two_sided_color: cleanup 
while in the area. no functional change

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Reviewed-by: Mel Henning <mhenning@darkrefraction.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38124>
 2025-10-29 15:52:27 +00:00
Mike Blumenkrantz
343eef990e zink: collapse mesh pipeline fetching and binding conditionals 
this avoids taking the wrong conditional if a pipeline fetch fails

cc: mesa-stable

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38134>
 2025-10-29 15:30:47 +00:00
Mike Blumenkrantz
0b24fd174a zink: collapse gfx pipeline fetching and binding conditionals 
this avoids taking the wrong conditional if a pipeline fetch fails

cc: mesa-stable

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38134>
 2025-10-29 15:30:47 +00:00
Mike Blumenkrantz
b05d93e71e zink: set gfx_pipeline_state::mesh_pipeline when updating pipeline 
this otherwise returns null for successive draws without state change

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38134>
 2025-10-29 15:30:46 +00:00
Silvio Vilerino
364208f754 pipe: Add PIPE_VIDEO_CAP_ENC_READABLE_RECONSTRUCTED_PICTURE 
Reviewed-by: Ruijing Dong <ruijing.dong@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38089>
 2025-10-29 14:53:47 +00:00
Georg Lehmann
dbc3bbdcef aco/optimizer: rework canonicalized label
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To not rely on register classes, which are ambiguous.

Stats improvements are coming from the new phi handling.

Foz-DB Navi21:
Totals from 92 (0.12% of 79789) affected shaders:
Instrs: 352577 -> 346634 (-1.69%)
CodeSize: 1941236 -> 1933608 (-0.39%); split: -0.44%, +0.04%
VGPRs: 7888 -> 7832 (-0.71%)
Latency: 4364419 -> 4363894 (-0.01%); split: -0.02%, +0.01%
InvThroughput: 1502867 -> 1501871 (-0.07%); split: -0.07%, +0.00%
SClause: 5021 -> 5005 (-0.32%); split: -0.34%, +0.02%
Copies: 18469 -> 18485 (+0.09%); split: -0.16%, +0.24%
Branches: 6131 -> 6119 (-0.20%)
VALU: 267063 -> 261219 (-2.19%)
SALU: 32294 -> 32228 (-0.20%); split: -0.21%, +0.01%

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37867>
 2025-10-29 14:29:21 +00:00