diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/4655-drm-amdgpu-band-aid-validating-VM-PTs.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/4655-drm-amdgpu-band-aid-validating-VM-PTs.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4655-drm-amdgpu-band-aid-validating-VM-PTs.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4655-drm-amdgpu-band-aid-validating-VM-PTs.patch new file mode 100644 index 00000000..2a219a35 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4655-drm-amdgpu-band-aid-validating-VM-PTs.patch @@ -0,0 +1,35 @@ +From f1ffe31f8cc1af9e53ffffc6b06ad0ce81be974c Mon Sep 17 00:00:00 2001 +From: Jim Qu <Jim.Qu@amd.com> +Date: Thu, 21 Jun 2018 10:18:32 +0800 +Subject: [PATCH 4655/5725] drm/amdgpu: band aid validating VM PTs +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Always validating the VM PTs takes to much time. Only always validate +the per VM BOs for now. + +Change-Id: I1dfa9c75966769c4bba6da7441a2333ec6d63e37 +Signed-off-by: Christian König <christian.koenig@amd.com> +Signed-off-by: Jim Qu <Jim.Qu@amd.com> +Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +index 3fb0340..a74cd1d 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +@@ -1081,7 +1081,7 @@ int amdgpu_vm_update_directories(struct amdgpu_device *adev, + struct amdgpu_vm_bo_base, + vm_status); + bo_base->moved = false; +- list_move(&bo_base->vm_status, &vm->idle); ++ list_del_init(&bo_base->vm_status); + + bo = bo_base->bo->parent; + if (!bo) +-- +2.7.4 + |