1 files changed, 32 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0461-drm-amdgpu-fix-duplicated-mapping-invoke-bug.patch b/common/recipes-kernel/linux/files/0461-drm-amdgpu-fix-duplicated-mapping-invoke-bug.patch
new file mode 100644
index 00000000..de965b3e
--- /dev/null
+++ b/common/recipes-kernel/linux/files/0461-drm-amdgpu-fix-duplicated-mapping-invoke-bug.patch
@@ -0,0 +1,32 @@
+From 6d1d0ef7433caf1df920116bfd445aa698a7f37d Mon Sep 17 00:00:00 2001
+From: "monk.liu" <monk.liu@amd.com>
+Date: Fri, 14 Aug 2015 13:36:41 +0800
+Subject: [PATCH 0461/1050] drm/amdgpu: fix duplicated mapping invoke bug
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+fix the bug that there is duplicated bo_update_mapping issued
+
+Signed-off-by: monk.liu <monk.liu@amd.com>
+Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
+Reviewed-by: Christian König <christian.koenig@amd.com>
+---
+ drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+index de882b0..2fc909f 100644
+--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+@@ -872,6 +872,7 @@ int amdgpu_vm_bo_update(struct amdgpu_device *adev,
+ 	}
+ 
+ 	spin_lock(&vm->status_lock);
++	list_splice_init(&bo_va->invalids, &bo_va->valids);
+ 	list_del_init(&bo_va->vm_status);
+ 	if (!mem)
+ 		list_add(&bo_va->vm_status, &vm->cleared);
+-- 
+1.9.1
+