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drm/amdgpu: query block error count of ras module

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Query block error count of ras module.

Signed-off-by: YiPeng Chai <YiPeng.Chai@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>
This commit is contained in:
YiPeng Chai
2025-10-11 16:52:17 +08:00
committed by Alex Deucher
parent 91da591310
commit fe2ccc7b7b
1 changed files with 28 additions and 1 deletions
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29
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
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@@ -1543,9 +1543,36 @@ out_fini_err_data:
return ret;
}
static int amdgpu_uniras_query_block_ecc(struct amdgpu_device *adev,
struct ras_query_if *info)
{
struct ras_cmd_block_ecc_info_req req = {0};
struct ras_cmd_block_ecc_info_rsp rsp = {0};
int ret;
if (!info)
return -EINVAL;
req.block_id = info->head.block;
req.subblock_id = info->head.sub_block_index;
ret = amdgpu_ras_mgr_handle_ras_cmd(adev, RAS_CMD__GET_BLOCK_ECC_STATUS,
&req, sizeof(req), &rsp, sizeof(rsp));
if (!ret) {
info->ce_count = rsp.ce_count;
info->ue_count = rsp.ue_count;
info->de_count = rsp.de_count;
}
return ret;
}
int amdgpu_ras_query_error_status(struct amdgpu_device *adev, struct ras_query_if *info)
{
return amdgpu_ras_query_error_status_with_event(adev, info, RAS_EVENT_TYPE_INVALID);
if (amdgpu_uniras_enabled(adev))
return amdgpu_uniras_query_block_ecc(adev, info);
else
return amdgpu_ras_query_error_status_with_event(adev, info, RAS_EVENT_TYPE_INVALID);
}
int amdgpu_ras_reset_error_count(struct amdgpu_device *adev,