From eb60ef2b4d77c591539f1cf4af2f0c2022d57689 Mon Sep 17 00:00:00 2001 From: Christian König Date: Thu, 30 Mar 2017 14:41:19 +0200 Subject: drm/amdgpu: move VM related defines into amdgpu_vm.h MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Try to clean up amdgpu.h. Reviewed-by: Junwei Zhang Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h index fbe17bf73a00..2c2996c161f1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h @@ -76,6 +76,14 @@ struct amdgpu_bo_list_entry; #define AMDGPU_VM_FAULT_STOP_FIRST 1 #define AMDGPU_VM_FAULT_STOP_ALWAYS 2 +/* max number of VMHUB */ +#define AMDGPU_MAX_VMHUBS 2 +#define AMDGPU_GFXHUB 0 +#define AMDGPU_MMHUB 1 + +/* hardcode that limit for now */ +#define AMDGPU_VA_RESERVED_SIZE (8 << 20) + struct amdgpu_vm_pt { struct amdgpu_bo *bo; uint64_t addr; -- cgit v1.2.3