diff options
| author | Guchun Chen <[email protected]> | 2019-08-16 07:06:52 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2019-08-23 16:30:32 +0000 |
| commit | 64cc5414fbf673cf676e257f9d6c999357947488 (patch) | |
| tree | 24a9b1742343028bf36131c851ccaac216f4cc5d /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
| parent | drm/amd/display: fix calc_pll_max_vco_construct (diff) | |
| download | kernel-64cc5414fbf673cf676e257f9d6c999357947488.tar.gz kernel-64cc5414fbf673cf676e257f9d6c999357947488.zip | |
drm/amdgpu: correct ras error count type
Use unsigned long type for the same ras count variable.
This will avoid overflow on 64 bit system.
Signed-off-by: Guchun Chen <[email protected]>
Reviewed-by: Tao Zhou <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index 76d0021f5dd1..016ea274b955 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -688,7 +688,7 @@ int amdgpu_ras_error_cure(struct amdgpu_device *adev, } /* get the total error counts on all IPs */ -int amdgpu_ras_query_error_count(struct amdgpu_device *adev, +unsigned long amdgpu_ras_query_error_count(struct amdgpu_device *adev, bool is_ce) { struct amdgpu_ras *con = amdgpu_ras_get_context(adev); @@ -696,7 +696,7 @@ int amdgpu_ras_query_error_count(struct amdgpu_device *adev, struct ras_err_data data = {0, 0}; if (!con) - return -EINVAL; + return 0; list_for_each_entry(obj, &con->head, node) { struct ras_query_if info = { @@ -704,7 +704,7 @@ int amdgpu_ras_query_error_count(struct amdgpu_device *adev, }; if (amdgpu_ras_error_query(adev, &info)) - return -EINVAL; + return 0; data.ce_count += info.ce_count; data.ue_count += info.ue_count; |