[PATCH 1/2] drm/amdgpu: Add printing for RW extracted from VM_L2_PROTECTION_FAULT_STATUS

[Zhao, Yong]

RW is also useful in most cases.

Change-Id: Icf4bd65ea168e5965a6a8ebe32ce9327a2de2851
Signed-off-by: Yong Zhao <Yong.Zhao at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index 296e2d982578..ec5e858926ad 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -387,6 +387,9 @@ static int gmc_v9_0_process_interrupt(struct amdgpu_device *adev,
 			dev_err(adev->dev, "\t MAPPING_ERROR: 0x%lx\n",
 				REG_GET_FIELD(status,
 				VM_L2_PROTECTION_FAULT_STATUS, MAPPING_ERROR));
+			dev_err(adev->dev, "\t RW: 0x%lx\n",
+				REG_GET_FIELD(status,
+				VM_L2_PROTECTION_FAULT_STATUS, RW));
 
 		}
 	}
-- 
2.17.1