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(parent: 8fb20d9) | patch
drm/amdgpu: add MCA smu cache support
authorYang Wang <kevinyang.wang@amd.com>
Thu, 18 Apr 2024 07:46:00 +0000 (15:46 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 30 Apr 2024 13:58:41 +0000 (09:58 -0400)
commit76ad30f51aa0d1bd99f12658d4775a86df6e4282
tree3912a2f2620c0ed6d1efa9168c87364cbe484f4ftree
parent8fb20d9551368f0b1ef5b31fa0b4634f4be37157commit | diff
drm/amdgpu: add MCA smu cache support

v1:
because SMU CE valid mca bank will be cleared after reading,
this patch adds mca cache at the driver level to ensure that the mca bank is not lost.

v2:
refine amdgpu_mca_init/fini/reset() function name.

v3:
add mca_cache.lock support
only add CE bank to mca bank cache.

Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c diff | blob | blame | history
drivers/gpu/drm/amd/amdgpu/amdgpu_mca.h diff | blob | blame | history
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)