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From d39c5cdb12fd28084d879c2700ed37d1d1dc0ab0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com>
Date: Tue, 19 Dec 2017 18:44:43 +0100
Subject: [PATCH 3026/4131] drm/amdgpu: fix test for shadow page tables
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
They don't work 100% correctly at the moment.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-and-Tested-by: Michel Dänzer <michel.daenzer@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index 0d15b64..99a7000 100755
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -43,7 +43,11 @@ static bool amdgpu_need_backup(struct amdgpu_device *adev)
if (adev->flags & AMD_IS_APU)
return false;
- return amdgpu_gpu_recovery;
+ if (amdgpu_gpu_recovery == 0 ||
+ (amdgpu_gpu_recovery == -1 && !amdgpu_sriov_vf(adev)))
+ return false;
+
+ return true;
}
static void amdgpu_ttm_bo_destroy(struct ttm_buffer_object *tbo)
--
2.7.4
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