diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0442-drm-amdgpu-improve-vmid-assigment-V2.patch')
-rw-r--r-- | common/recipes-kernel/linux/files/0442-drm-amdgpu-improve-vmid-assigment-V2.patch | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/common/recipes-kernel/linux/files/0442-drm-amdgpu-improve-vmid-assigment-V2.patch b/common/recipes-kernel/linux/files/0442-drm-amdgpu-improve-vmid-assigment-V2.patch deleted file mode 100644 index eb82ef05..00000000 --- a/common/recipes-kernel/linux/files/0442-drm-amdgpu-improve-vmid-assigment-V2.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 6863e41d9fcd67a8b91775a459fb92d54b98089b Mon Sep 17 00:00:00 2001 -From: Chunming Zhou <David1.Zhou@amd.com> -Date: Thu, 17 Mar 2016 11:41:37 +0800 -Subject: [PATCH 0442/1110] drm/amdgpu: improve vmid assigment V2 - -V2: the signaled items on the LRU maintain their order - -Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 14 ++++++++++++++ - 1 file changed, 14 insertions(+) - -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c -index e2effcf..ac4e092 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c -@@ -223,6 +223,20 @@ int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring, - struct amdgpu_vm_manager_id, - list); - -+ if (id->mgr_id->active && !fence_is_signaled(id->mgr_id->active)) { -+ struct amdgpu_vm_manager_id *mgr_id, *tmp; -+ struct list_head *head = &adev->vm_manager.ids_lru; -+ list_for_each_entry_safe(mgr_id, tmp, &adev->vm_manager.ids_lru, list) { -+ if (mgr_id->active && fence_is_signaled(mgr_id->active)) { -+ list_move(&mgr_id->list, head); -+ head = &mgr_id->list; -+ } -+ } -+ id->mgr_id = list_first_entry(&adev->vm_manager.ids_lru, -+ struct amdgpu_vm_manager_id, -+ list); -+ } -+ - r = amdgpu_sync_fence(ring->adev, sync, id->mgr_id->active); - if (!r) { - fence_put(id->mgr_id->active); --- -2.7.4 - |