Modify amdgpu_gem_object_create() to allocate amdgpu_bo_dmabuf BO for ttm_bo_type_sg.
Signed-off-by: Nirmoy Das <[email protected]> --- drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c index 311bcdc59eda..5366a806be2b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c @@ -59,6 +59,7 @@ int amdgpu_gem_object_create(struct amdgpu_device *adev, unsigned long size, { struct amdgpu_bo *bo; struct amdgpu_bo_user *ubo; + struct amdgpu_bo_dmabuf *dbo; struct amdgpu_bo_param bp; int r; @@ -74,11 +75,18 @@ int amdgpu_gem_object_create(struct amdgpu_device *adev, unsigned long size, bp.domain = initial_domain; bp.bo_ptr_size = sizeof(struct amdgpu_bo); - r = amdgpu_bo_create_user(adev, &bp, &ubo); + if (type != ttm_bo_type_sg) + r = amdgpu_bo_create_user(adev, &bp, &ubo); + else + r = amdgpu_bo_create_dmabuf(adev, &bp, &dbo); if (r) return r; - bo = &ubo->bo; + if (type != ttm_bo_type_sg) + bo = &ubo->bo; + else + bo = &dbo->bo; + *obj = &bo->tbo.base; (*obj)->funcs = &amdgpu_gem_object_funcs; -- 2.30.1 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
