From 4e0ae5e21436d8379404b356b8c807b42fbf24be Mon Sep 17 00:00:00 2001
From: Yong Zhao <Yong.Zhao@amd.com>
Date: Tue, 13 Aug 2019 14:04:26 -0400
Subject: drm/amdgpu: Add printing for RW extracted from
VM_L2_PROTECTION_FAULT_STATUS
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Git-commit: 4e0ae5e21436d8379404b356b8c807b42fbf24be
Patch-mainline: v5.4-rc1
References: bsc#1152489
RW is also useful in most cases.
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
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 7da355bf6d89..e5949d7f3b93 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -391,6 +391,9 @@ 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));
}
}
--
2.28.0