diff options
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | 2 |
2 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c index bce723a1bada..b98decaa0646 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c @@ -361,20 +361,16 @@ static int smu_get_driver_allowed_feature_mask(struct smu_context *smu) int ret = 0; uint32_t allowed_feature_mask[SMU_FEATURE_MAX/32]; - mutex_lock(&feature->mutex); bitmap_zero(feature->allowed, SMU_FEATURE_MAX); - mutex_unlock(&feature->mutex); ret = smu_get_allowed_feature_mask(smu, allowed_feature_mask, SMU_FEATURE_MAX/32); if (ret) return ret; - mutex_lock(&feature->mutex); bitmap_or(feature->allowed, feature->allowed, (unsigned long *)allowed_feature_mask, feature->feature_num); - mutex_unlock(&feature->mutex); return ret; } diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c index f5aeb0b5cf97..48987f3c4d12 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c @@ -721,7 +721,6 @@ int smu_v11_0_set_allowed_mask(struct smu_context *smu) int ret = 0; uint32_t feature_mask[2]; - mutex_lock(&feature->mutex); if (bitmap_empty(feature->allowed, SMU_FEATURE_MAX) || feature->feature_num < 64) goto failed; @@ -738,7 +737,6 @@ int smu_v11_0_set_allowed_mask(struct smu_context *smu) goto failed; failed: - mutex_unlock(&feature->mutex); return ret; } |