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Author SHA1 Message Date
Rhys Perry
b5cf3b1628 ac/nir: fix check for increasing size of non-descriptor loads
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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
Marek Olšák
9bd2c6dcb2 ac/nir: allow smaller workgroups for GS
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It's not good for performance, but it's possible to use for debugging.
Running single-wave GS workgroups could work around any LDS race conditions.

Setting the workgroup size to 64 reliably works around
GLCTS *primitive_counter*line failures, indicating streamout data
corruption with multi-wave GS workgroups.

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38328>
 2025-12-12 04:27:32 +00:00
Emma Anholt
10ba7675c8 nir/uub: Use an optional max_samples from drivers for sample counts. 
This triggers some unrolling in Fallout 4, GTAV, and Rocky Planet in my
shader-db.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38585>
 2025-12-11 14:26:11 +00:00
Marek Olšák
308da55f1a radv,radeonsi: use FRAG_RESULT_DUAL_SRC_BLEND 
this is slightly nicer

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38604>
 2025-12-10 19:16:46 +00:00
Arcady Goldmints-Orlov
0df8aa940c nir: Use nir_shader_intrinsics_pass in nir_lower_io_to_scalar
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Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38816>
 2025-12-05 22:30:22 +00:00
Yogesh Mohan Marimuthu
f27b2b8d77 winsys/amdgpu,ac: get eop and csa size,alignment from kernel query
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Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38647>
 2025-12-04 16:34:21 +00:00
Yogesh Mohan Marimuthu
f322bc8631 ac: update amdgpu_drm.h for uq metadata query info 
struct drm_amdgpu_info_uq_fw_areas is renamed to drm_amdgpu_info_uq_metadata.
query infor structure for compute and sdma is added.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38647>
 2025-12-04 16:34:20 +00:00
Marek Olšák
9b011a7344 amd: rename most GFX115x definitions for released chips 
addrlib changes match the original code.

Acked-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38718>
 2025-12-03 13:29:07 +00:00
Marek Olšák
e6499fa73e nir/recompute_io_bases: move color input bases after all other inputs 
This is related to the FS prolog.
It should have no effect on other drivers.

v2: make it optional via io_options

Reviewed-by: Timur Kristóf <timur.kristof@gmail.com> (v1)
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38599>
 2025-11-29 05:00:40 +00:00
Marek Olšák
fa0bea5ff8 nir: remove nir_io_add_const_offset_to_base
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nir_opt_constant_folding does it now.

Acked-by: Emma Anholt <emma@anholt.net>
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38277>
 2025-11-29 00:16:38 +00:00
Marek Olšák
21cdbfa223 ac,radv: move opt_vectorize_callback to common code
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radeonsi will use it.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38603>
 2025-11-28 20:16:10 +00:00
Marek Olšák
2c9995a94f ac/nir: move aco_nir_op_supports_packed_math_16bit here 
aco_nir_op_supports_packed_math_16bit currently can't be used by amd/common
because tests don't link with ACO, so linking would fail, but we want
to move the nir_opt_vectorize callback here that uses it.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38603>
 2025-11-28 20:16:10 +00:00
Samuel Pitoiset
5fd7af9e42 ac/surface: do not use tile swizzle for replayable/aliased FMASK surfaces 
Otherwise the VA might change.

Fixes: 2bbc7d1db6 ("radv: move more surf_index logic to use_tile_swizzle")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38696>
 2025-11-28 07:39:33 +00:00
Marek Olšák
d9d3f6703c ac,winsys/amdgpu: report why ac_query_gpu_info failed 
only these case were not reporting anything

Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38602>
 2025-11-25 21:17:35 +00:00
Marek Olšák
1c3e7e4ca0 ac: document RELEASE_MEM limitation with PS_DONE/CS_DONE on gfx6-11 
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38602>
 2025-11-25 21:17:35 +00:00
Benjamin Cheng
6aabc3d5d2 ac/parse_ib: Implement VCN dec message parsing 
This makes the IB dumps more useful for decode, as most of the actual
decode command is within the message buffers.

Reviewed-by: David Rosca <david.rosca@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38631>
 2025-11-25 19:17:12 +00:00
Timur Kristóf
f00abaa1d4 ac/gpu_info: Add different sparse features 
The following sparse features are not supported by all GPUs, so
keep track of their support individually:
has_sparse_image_3d
has_sparse_image_standard_3d
has_sparse_unaligned_mip_size

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38553>
 2025-11-25 10:38:45 +01:00
Timur Kristóf
c15f9e7022 ac/surface: Use ADDR_TM_PRT_TILED_THIN1 on GFX6-8 
Don't use ADDR_TM_PRT_2D_TILED_THIN1 because it is not supported
on CI/VI according to CiLib::HwlOverrideTileMode, and it is also
missing from SiLib::HwlOverrideTileMode.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38553>
 2025-11-25 10:38:45 +01:00
Timur Kristóf
292460670a ac/gpu_info: Fix determining when CP DMA supports sparse 
Change has_cp_dma_with_null_prt_bug to cp_dma_supports_sparse
to know when CP DMA supports sparse. CP DMA doesn't support
sparse on any gfx6-9 chip.

Sources:
- d2669628 already documented this on gfx6 in 2018
- e259f405 added a radeonsi workaround for gfx9 in 2023
- 235f70e4 added a radv workaround for Polaris in 2025

Now RADV will use compute copy and fill for sparse resources
on all gfx6-9 chips (previously only did on Polaris and newer).

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38553>
 2025-11-25 10:38:45 +01:00
Timur Kristóf
cd72ce3213 ac/gpu_info: Rename has_sparse_vm_mappings to has_sparse 
No functional changes. Just simplify the name.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38553>
 2025-11-25 10:38:44 +01:00
Daniel Schürmann
fc534ed209 amd: restrict radeon_info::marketing_name to 64 characters and copy it 
The pointer is owned by the DRM device.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38546>
 2025-11-24 12:34:08 +00:00
Daniel Schürmann
5a39e1e645 amd: remove radeon_info::is_pro_graphics 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38546>
 2025-11-24 12:34:08 +00:00
Daniel Schürmann
24a43666e3 amd: replace uses of radeon_info::name with ac_get_family_name() 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38546>
 2025-11-24 12:34:08 +00:00
Daniel Schürmann
7b2f88b97c amd: remove radeon_info::lowercase_name 
It is redundant.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38546>
 2025-11-24 12:34:08 +00:00
Daniel Schürmann
8777894d3e amd: remove radeon_info::dev_filename 
Instead, we can pass the file descriptor to ac_print_gpu_info().

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38546>
 2025-11-24 12:34:08 +00:00
Samuel Pitoiset
108d2d29a9 ac,radv,radeonsi: add more SPM helpers to common code 
This also fixes a small bug on RADV for RDNA3 where counters might be
stuck.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38577>
 2025-11-24 08:05:08 +00:00
Samuel Pitoiset
0cc4e16c70 ac/spm,radv,radeonsi: configure the SPM sample interval in common code 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38577>
 2025-11-24 08:05:08 +00:00
Yogesh Mohan Marimuthu
3ba6c9d0ac winsys/amdgpu: enable userq reg shadowing for gfx11.5
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Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36700>
 2025-11-23 19:44:07 +00:00
Yogesh Mohan Marimuthu
9beb668d8d winsys/amdgpu: fwm packet pre-emption for gfx 11.5 
gfx 11.5 uses f32 firmware. f32 firmware requires COND_EXEC
packet to flush the ring buffer when pre-emption occured.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36700>
 2025-11-23 19:44:06 +00:00
Samuel Pitoiset
473118b6eb ac/spm: use hardware names for performance counters 
Much easier to read.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38489>
 2025-11-21 11:52:58 +00:00
Samuel Pitoiset
4c21a4846c ac/spm: adjust the granularity of SPM results on GFX12 
It's 1, only GFX11-11.5 uses units of segment.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38489>
 2025-11-21 11:52:58 +00:00
Samuel Pitoiset
f434c5c934 ac/spm: add cache counters configuration for GFX12 
This is for the cache counters prior to RGP 2.6.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38489>
 2025-11-21 11:52:58 +00:00
Pierre-Eric Pelloux-Prayer
cf4c55a20f ac/info: get vm_always_valid support through ac_linux_drm 
For virtio it depends on the host support in virglrenderer.

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/38529>
 2025-11-20 10:21:47 +00:00
Pierre-Eric Pelloux-Prayer
f57993b71d ac/virtio: fix incorrect NULL check 
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/38529>
 2025-11-20 10:21:47 +00:00
Pierre-Eric Pelloux-Prayer
51365585e2 ac/virtio: remove dead code 
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/38529>
 2025-11-20 10:21:47 +00:00
Marek Olšák
9e339f4b32 nir: rename nir_lower_indirect_derefs -> nir_lower_indirect_derefs_to_if_else_trees 
This describes better what it does.

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Acked-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38471>
 2025-11-20 05:42:11 +00:00
Marek Olšák
65837d8289 ac,radeonsi: remove gfx11 FW-based MCBP
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It's too slow to be usable. User queues could replace it.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38338>
 2025-11-20 03:31:47 +00:00
Samuel Pitoiset
a4e4f13c78 ac,radv: add ac_emit_sdma_copy_t2t_sub_window() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38448>
 2025-11-17 11:29:24 +00:00
Samuel Pitoiset
f5ecc5ffd5 ac,radv,radeonsi: add ac_emit_sdma_copy_tiled_sub_window() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38448>
 2025-11-17 11:29:24 +00:00
Samuel Pitoiset
5f8fa6ae03 ac,radv,radeonsi: add ac_emit_sdma_copy_linear_sub_window() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38448>
 2025-11-17 11:29:23 +00:00
Samuel Pitoiset
6413651bcf ac,radv,radeonsi: add ac_emit_sdma_copy_linear() 
RadeonSI wasn't considering the undocumented HW limitation apparently.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38430>
 2025-11-17 08:28:37 +01:00
Samuel Pitoiset
191bf7aba6 ac,radv: add ac_emit_sdma_constant_fill() 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38430>
 2025-11-17 08:25:32 +01:00
Julia Zhang
0007644913 amdgpu/virtio: unmap bo in destroy_host_blob
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Unmap bo in destroy_host_blob when hb->cpu_addr is not NULL.
This avoid memory leak caused by bo refcount is not 0 when
amdvgpu_bo_free is called.

Signed-off-by: Julia Zhang <Julia.Zhang@amd.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38440>
 2025-11-17 05:35:31 +00:00
Timur Kristóf
0d20bdbe2c ac: Improve description of some HW workarounds
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Also add references to their conterparts in old PAL code.
This makes it easier to remember whether we mitigated the
same issues as PAL did.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38304>
 2025-11-15 14:25:07 +01:00
Timur Kristóf
cad4e7d2e7 radv, radeonsi: Move GFX6-7 CB clamp issue to ac_gpu_info 
To improve consistency between the two drivers.
This excludes Hawaii from the workaround on RADV.

Also add the same to ac_null_device_create().

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38304>
 2025-11-15 14:24:59 +01:00
Timur Kristóf
567e1b56ef ac/gpu_info: Disable sparse VM mappings pre-Polaris, for now 
Disable sparse mappings on GFX7-8 due to GPU hangs in the VK CTS,
except Polaris where it happens to work "well enough" to pass
the VK CTS and run some games already.

Cc: mesa-stable
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38304>
 2025-11-15 14:23:59 +01:00
Marek Olšák
e372365cf4 nir: rename nir_copy_prop -> nir_opt_copy_prop 
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38411>
 2025-11-15 02:16:38 +00:00
Rhys Perry
00edddf542 ac/nir: add some tests for ac_nir_lower_mem_access_bit_sizes 
These test that nothing crashes for any possible input. With print=true,
it can also be used to compare the behaviour of two different
ac_nir_lower_mem_access_bit_sizes.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37995>
 2025-11-13 15:23:20 +00:00
Benjamin Cheng
b4ae11ee42 ac,radeonsi/vcn,radv/video: Drop signature param 
The signature is not very useful, and is unnecessary CPU overhead.

Reviewed-by: David Rosca <david.rosca@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38372>
 2025-11-13 14:35:58 +00:00