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| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2020-01-09 00:45:18 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-01-14 10:18:08 -0500 |
| commit | 93070deb58c964185acace9fcfdc916a6cea6644 (patch) | |
| tree | 4aab5dcec116ae16eee9f74dd6be6bdeef45eaa2 /drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h | |
| parent | e7ddb878484dcef0abfe318f9f64bfe013d42c04 (diff) | |
| download | linux-93070deb58c964185acace9fcfdc916a6cea6644.tar.gz linux-93070deb58c964185acace9fcfdc916a6cea6644.tar.bz2 linux-93070deb58c964185acace9fcfdc916a6cea6644.zip | |
drm/amdgpu: add query_ras_error_count function for sdma v4
query_ras_error_count function will be invoked to query
single bit error count detected in sdma ip block
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h index 346dcb1f7146..3cdf12284ef9 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h @@ -50,6 +50,11 @@ struct amdgpu_sdma_instance { bool burst_nop; }; +struct amdgpu_sdma_ras_funcs { + int (*query_ras_error_count)(struct amdgpu_device *adev, + uint32_t instance, void *ras_error_status); +}; + struct amdgpu_sdma { struct amdgpu_sdma_instance instance[AMDGPU_MAX_SDMA_INSTANCES]; struct drm_gpu_scheduler *sdma_sched[AMDGPU_MAX_SDMA_INSTANCES]; @@ -61,6 +66,7 @@ struct amdgpu_sdma { uint32_t srbm_soft_reset; bool has_page_queue; struct ras_common_if *ras_if; + const struct amdgpu_sdma_ras_funcs *funcs; }; /* |