From 56467ebfb254836dc30eb45d4ac8a46a400bfad6 Mon Sep 17 00:00:00 2001 From: Christian König Date: Fri, 11 Dec 2015 15:16:32 +0100 Subject: drm/amdgpu: split VM PD and PT handling during CS MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This way we avoid the extra allocation for the page directory entry. Signed-off-by: Christian König Reviewed-by: Alex Deucher Reviewed-by: Chunming Zhou --- drivers/gpu/drm/amd/amdgpu/amdgpu.h | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index dc3dab539e4c..40850afa763f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -980,10 +980,11 @@ struct amdgpu_vm_manager { void amdgpu_vm_manager_fini(struct amdgpu_device *adev); int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm); void amdgpu_vm_fini(struct amdgpu_device *adev, struct amdgpu_vm *vm); -struct amdgpu_bo_list_entry *amdgpu_vm_get_bos(struct amdgpu_device *adev, - struct amdgpu_vm *vm, - struct list_head *validated, - struct list_head *duplicates); +void amdgpu_vm_get_pd_bo(struct amdgpu_vm *vm, + struct list_head *validated, + struct amdgpu_bo_list_entry *entry); +struct amdgpu_bo_list_entry *amdgpu_vm_get_pt_bos(struct amdgpu_vm *vm, + struct list_head *duplicates); int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring, struct amdgpu_sync *sync); void amdgpu_vm_flush(struct amdgpu_ring *ring, @@ -1253,6 +1254,7 @@ struct amdgpu_cs_parser { unsigned nchunks; struct amdgpu_cs_chunk *chunks; /* relocations */ + struct amdgpu_bo_list_entry vm_pd; struct amdgpu_bo_list_entry *vm_bos; struct list_head validated; struct fence *fence; -- cgit