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drm/amdgpu: sysfs node disable query error count during gpu reset

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Sysfs node disable query error count during gpu reset.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Stanley.Yang <Stanley.Yang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
YiPeng Chai 2024-07-01 14:43:17 +08:00 committed by Alex Deucher
parent 62a05f4ae9
commit 78347b651a
3 changed files with 5 additions and 3 deletions
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2
drivers/gpu/drm/amd/amdgpu/aldebaran.c
View File

@ -316,8 +316,6 @@ static int aldebaran_mode2_restore_ip(struct amdgpu_device *adev)
adev->ip_blocks[i].status.late_initialized = true;
}
amdgpu_ras_set_error_query_ready(adev, true);
amdgpu_device_set_cg_state(adev, AMD_CG_STATE_GATE);
amdgpu_device_set_pg_state(adev, AMD_PG_STATE_GATE);

3
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
View File

@ -3142,7 +3142,8 @@ static int amdgpu_device_ip_late_init(struct amdgpu_device *adev)
return r;
}
amdgpu_ras_set_error_query_ready(adev, true);
if (!amdgpu_in_reset(adev))
amdgpu_ras_set_error_query_ready(adev, true);
amdgpu_device_set_cg_state(adev, AMD_CG_STATE_GATE);
amdgpu_device_set_pg_state(adev, AMD_PG_STATE_GATE);

3
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
View File

@ -1295,6 +1295,9 @@ ssize_t amdgpu_ras_aca_sysfs_read(struct device *dev, struct device_attribute *a
.head = obj->head,
};
if (!amdgpu_ras_get_error_query_ready(obj->adev))
return sysfs_emit(buf, "Query currently inaccessible\n");
if (amdgpu_ras_query_error_status(obj->adev, &info))
return -EINVAL;