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| author | Yang Wang <kevinyang.wang@amd.com> | 2024-07-03 10:23:13 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-07-08 16:56:13 -0400 |
| commit | 59f488be7631513acc9a266e9d006358545b7074 (patch) | |
| tree | 36b2b7463abc252e0ee1e83960826ffdfe01c6a6 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h | |
| parent | 1dd34092c1f1fa1e9e3b0a294f7ea0658e676ae0 (diff) | |
| download | linux-59f488be7631513acc9a266e9d006358545b7074.tar.gz linux-59f488be7631513acc9a266e9d006358545b7074.tar.bz2 linux-59f488be7631513acc9a266e9d006358545b7074.zip | |
drm/amdgpu: add ras event state device attribute support
add amdgpu ras 'event_state' sysfs device attribute support
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h index 925b4df3109a..dcf1f3dbb5c4 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h @@ -440,9 +440,14 @@ enum ras_event_type { RAS_EVENT_TYPE_COUNT, }; +struct ras_event_state { + u64 last_seqno; + atomic64_t count; +}; + struct ras_event_manager { atomic64_t seqno; - u64 last_seqno[RAS_EVENT_TYPE_COUNT]; + struct ras_event_state event_state[RAS_EVENT_TYPE_COUNT]; }; struct ras_event_id { @@ -496,6 +501,7 @@ struct amdgpu_ras { struct device_attribute features_attr; struct device_attribute version_attr; struct device_attribute schema_attr; + struct device_attribute event_state_attr; struct bin_attribute badpages_attr; struct dentry *de_ras_eeprom_table; /* block array */ |