From 25e9146ae69ea303234092242514f72b0ccdb40c Mon Sep 17 00:00:00 2001 From: Nirmoy Das Date: Wed, 21 Apr 2021 17:27:46 +0200 Subject: [PATCH] drm/amdgpu: expose amdgpu_bo_create_shadow() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Exposed amdgpu_bo_create_shadow() will be needed for amdgpu_vm handling. Signed-off-by: Nirmoy Das Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 6 +++--- drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 3 +++ 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index 1345f7eb..9cdeb20 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c @@ -625,9 +625,9 @@ fail_unreserve: return r; } -static int amdgpu_bo_create_shadow(struct amdgpu_device *adev, - unsigned long size, - struct amdgpu_bo *bo) +int amdgpu_bo_create_shadow(struct amdgpu_device *adev, + unsigned long size, + struct amdgpu_bo *bo) { struct amdgpu_bo_param bp; int r; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h index 973c88b..e0ec48d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h @@ -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); -- 2.7.4