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| author | YiPeng Chai <YiPeng.Chai@amd.com> | 2024-07-01 14:43:17 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-07-08 16:46:14 -0400 |
| commit | 78347b651aa5be8b48462c48fee7e8302dcc5819 (patch) | |
| tree | 8e99b648905c3d9431ed268ae5591491394c4c7a /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
| parent | 62a05f4ae9c1fb70bc75d494c9c1c373d2c2e374 (diff) | |
| download | linux-78347b651aa5be8b48462c48fee7e8302dcc5819.tar.gz linux-78347b651aa5be8b48462c48fee7e8302dcc5819.tar.bz2 linux-78347b651aa5be8b48462c48fee7e8302dcc5819.zip | |
drm/amdgpu: sysfs node disable query error count during gpu reset
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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index 6d1f974e2987..53b5ac2d7bed 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -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; |