diff options
Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0872-drm-amdgpu-fix-moved-list-handling-in-the-VM.patch')
-rw-r--r-- | meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0872-drm-amdgpu-fix-moved-list-handling-in-the-VM.patch | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0872-drm-amdgpu-fix-moved-list-handling-in-the-VM.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0872-drm-amdgpu-fix-moved-list-handling-in-the-VM.patch deleted file mode 100644 index 2158176a..00000000 --- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0872-drm-amdgpu-fix-moved-list-handling-in-the-VM.patch +++ /dev/null @@ -1,55 +0,0 @@ -From f9b3f5bae976532f228924530e8a176ca62ebc0e Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com> -Date: Fri, 1 Sep 2017 14:46:19 +0200 -Subject: [PATCH 0872/4131] drm/amdgpu: fix moved list handling in the VM -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Only move BOs to the moved/relocated list when they aren't already on a list. - -This prevents accidential removal from the evicted list. - -Signed-off-by: Christian König <christian.koenig@amd.com> -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 9 ++++++--- - 1 file changed, 6 insertions(+), 3 deletions(-) - -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c -index a4f12e5..0c1cbb9 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c -@@ -1178,7 +1178,8 @@ static void amdgpu_vm_invalidate_level(struct amdgpu_vm *vm, - - entry->addr = ~0ULL; - spin_lock(&vm->status_lock); -- list_move(&entry->base.vm_status, &vm->relocated); -+ if (list_empty(&entry->base.vm_status)) -+ list_add(&entry->base.vm_status, &vm->relocated); - spin_unlock(&vm->status_lock); - amdgpu_vm_invalidate_level(vm, entry); - } -@@ -2108,7 +2109,8 @@ static void amdgpu_vm_bo_insert_map(struct amdgpu_device *adev, - - if (bo && bo->tbo.resv == vm->root.base.bo->tbo.resv) { - spin_lock(&vm->status_lock); -- list_move(&bo_va->base.vm_status, &vm->moved); -+ if (list_empty(&bo_va->base.vm_status)) -+ list_add(&bo_va->base.vm_status, &vm->moved); - spin_unlock(&vm->status_lock); - } - trace_amdgpu_vm_bo_map(bo_va, mapping); -@@ -2463,7 +2465,8 @@ void amdgpu_vm_bo_invalidate(struct amdgpu_device *adev, - } - - spin_lock(&bo_base->vm->status_lock); -- list_move(&bo_base->vm_status, &bo_base->vm->moved); -+ if (list_empty(&bo_base->vm_status)) -+ list_add(&bo_base->vm_status, &vm->moved); - spin_unlock(&bo_base->vm->status_lock); - } - } --- -2.7.4 - |