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drm/amdgpu: Add reset_ras_error_count for sdma v4_4_2

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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>
This commit is contained in:
Hawking Zhang 2023-01-22 12:19:57 +08:00 • committed by Alex Deucher
parent dc37a9194a
commit a64b15520c
1 changed files with 23 additions and 0 deletions
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23
drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c
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@ -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"); 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");
}
}