diff options
Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0863-drm-amdgpu-add-alloc-free-for-multi-level-PDs-V2.patch')
| -rw-r--r-- | meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0863-drm-amdgpu-add-alloc-free-for-multi-level-PDs-V2.patch | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0863-drm-amdgpu-add-alloc-free-for-multi-level-PDs-V2.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0863-drm-amdgpu-add-alloc-free-for-multi-level-PDs-V2.patch deleted file mode 100644 index 9e519d42..00000000 --- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0863-drm-amdgpu-add-alloc-free-for-multi-level-PDs-V2.patch +++ /dev/null @@ -1,50 +0,0 @@ -From e2a7f2af50163c59dccb82f56b38bd30018a5e96 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com> -Date: Thu, 27 Oct 2016 20:04:38 +0200 -Subject: [PATCH 0863/4131] drm/amdgpu: add alloc/free for multi level PDs V2 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Allocate and free page directories on demand. - -V2: -a. clear entries allocation -b. fix entries index calculation -c. need alloc sub level even parent bo was allocated - -Signed-off-by: Christian König <christian.koenig@amd.com> (v1) -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1) -Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> (v2) -Acked-by: Alex Deucher <alexander.deucher@amd.com> (v2) -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 12 ++---------- - 1 file changed, 2 insertions(+), 10 deletions(-) - -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c -index d09a079..05737f2 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c -@@ -2637,16 +2637,8 @@ void amdgpu_vm_fini(struct amdgpu_device *adev, struct amdgpu_vm *vm) - list_del(&mapping->list); - amdgpu_vm_free_mapping(adev, vm, mapping, NULL); - } -- -- root = amdgpu_bo_ref(vm->root.bo); -- r = amdgpu_bo_reserve(root, true); -- if (r) { -- dev_err(adev->dev, "Leaking page tables because BO reservation failed\n"); -- } else { -- amdgpu_vm_free_levels(&vm->root); -- amdgpu_bo_unreserve(root); -- } -- amdgpu_bo_unref(&root); -+ -+ amdgpu_vm_free_levels(&vm->root); - dma_fence_put(vm->last_dir_update); - for (i = 0; i < AMDGPU_MAX_VMHUBS; i++) - amdgpu_vm_free_reserved_vmid(adev, vm, i); --- -2.7.4 - |