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drm/amd/amdgpu: Implement MES suspend/resume gang functionality for v12
authorJesse.Zhang <Jesse.Zhang@amd.com>
Sun, 3 Aug 2025 13:21:42 +0000 (21:21 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 5 Sep 2025 21:38:07 +0000 (17:38 -0400)
commit6abd725fdfc418abdf3aae0a1b19cb483305c723
tree2c5fedb7e0ad155ad9a866b0406f539614279dabtree | snapshot
parent2318336573c51748bd2089a835242c70be6850cfcommit | diff
drm/amd/amdgpu: Implement MES suspend/resume gang functionality for v12

This commit implements the actual MES (Micro Engine Scheduler) suspend
and resume gang operations for version 12 hardware. Previously these
functions were just stubs returning success.

v2: Always use AMDGPU_MES_SCHED_PIPE

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
drivers/gpu/drm/amd/amdgpu/mes_v12_0.c diff | blob | blame | history
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