diff options
| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2023-01-22 12:19:57 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 09:53:03 -0400 |
| commit | a64b15520cc3a19bc6ca807870b51b37774a4d3d (patch) | |
| tree | fb1a91caf6a7750b758e7d637299bbedc00717d0 /drivers/gpu/drm | |
| parent | dc37a9194ad20c4f09f22ec79cc2b5e5eb57c5a2 (diff) | |
drm/amdgpu: Add reset_ras_error_count for sdma v4_4_2
Add reset_ras_error_count callback for sdma
v4_4_2. It will be used to reset sdma ras error
count.
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c index 925ca6218a5e..f0333822df78 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c @@ -2135,3 +2135,26 @@ static void sdma_v4_4_2_query_ras_error_count(struct amdgpu_device *adev, dev_warn(adev->dev, "SDMA RAS is not supported\n"); } } + +static void sdma_v4_4_2_inst_reset_ras_error_count(struct amdgpu_device *adev, + uint32_t sdma_inst) +{ + amdgpu_ras_inst_reset_ras_error_count(adev, + sdma_v4_2_2_ue_reg_list, + ARRAY_SIZE(sdma_v4_2_2_ue_reg_list), + sdma_inst); +} + +static void sdma_v4_4_2_reset_ras_error_count(struct amdgpu_device *adev) +{ + uint32_t inst_mask; + int i = 0; + + inst_mask = GENMASK(adev->sdma.num_instances - 1, 0); + if (amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__SDMA)) { + for_each_inst(i, inst_mask) + sdma_v4_4_2_inst_reset_ras_error_count(adev, i); + } else { + dev_warn(adev->dev, "SDMA RAS is not supported\n"); + } +} |