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drm/amdgpu: Fix wrong mask in get_atc_vmid_pasid_mapping_pasid

Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Felix Kuehling 7 years ago
parent
61b100e98f
commit
2f901c25eb
2 changed files with 2 additions and 2 deletions
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  1. 1 1
      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
  2. 1 1
      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c

+ 1 - 1
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
View File 

@@ -787,7 +787,7 @@ static uint16_t get_atc_vmid_pasid_mapping_pasid(struct kgd_dev *kgd,
 
 	struct amdgpu_device *adev = (struct amdgpu_device *) kgd;
 
 
 	reg = RREG32(mmATC_VMID0_PASID_MAPPING + vmid);
 
-	return reg & ATC_VMID0_PASID_MAPPING__VALID_MASK;
 
+	return reg & ATC_VMID0_PASID_MAPPING__PASID_MASK;
 
 }
 
 
 static void write_vmid_invalidate_request(struct kgd_dev *kgd, uint8_t vmid)

+ 1 - 1
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
View File 

@@ -704,7 +704,7 @@ static uint16_t get_atc_vmid_pasid_mapping_pasid(struct kgd_dev *kgd,
 
 	struct amdgpu_device *adev = (struct amdgpu_device *) kgd;
 
 
 	reg = RREG32(mmATC_VMID0_PASID_MAPPING + vmid);
 
-	return reg & ATC_VMID0_PASID_MAPPING__VALID_MASK;
 
+	return reg & ATC_VMID0_PASID_MAPPING__PASID_MASK;
 
 }
 
 
 static void write_vmid_invalidate_request(struct kgd_dev *kgd, uint8_t vmid)