Commit 25e9146a authored by Nirmoy Das's avatar Nirmoy Das Committed by Alex Deucher
Browse files

drm/amdgpu: expose amdgpu_bo_create_shadow() 



Exposed amdgpu_bo_create_shadow() will be needed
for amdgpu_vm handling.

Signed-off-by: default avatarNirmoy Das <nirmoy.das@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 589939d4

drivers/gpu/drm/amd/amdgpu/amdgpu_object.c

+3 −3
Original line number Diff line number Diff line
@@ -625,7 +625,7 @@ static int amdgpu_bo_do_create(struct amdgpu_device *adev, 
	return r;

}



static int amdgpu_bo_create_shadow(struct amdgpu_device *adev,

int amdgpu_bo_create_shadow(struct amdgpu_device *adev,

			    unsigned long size,

			    struct amdgpu_bo *bo)

{

drivers/gpu/drm/amd/amdgpu/amdgpu_object.h

+3 −0
Original line number Diff line number Diff line
@@ -271,6 +271,9 @@ int amdgpu_bo_create_user(struct amdgpu_device *adev, 
			  struct amdgpu_bo_user **ubo_ptr);

void amdgpu_bo_free_kernel(struct amdgpu_bo **bo, u64 *gpu_addr,

			   void **cpu_addr);

int amdgpu_bo_create_shadow(struct amdgpu_device *adev,

			    unsigned long size,

			    struct amdgpu_bo *bo);

int amdgpu_bo_kmap(struct amdgpu_bo *bo, void **ptr);

void *amdgpu_bo_kptr(struct amdgpu_bo *bo);

void amdgpu_bo_kunmap(struct amdgpu_bo *bo);