On 17-07-13 05:08 PM, Felix Kuehling wrote: > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h > @@ -78,6 +78,8 @@ int amdgpu_fill_buffer(struct amdgpu_bo *bo, > struct dma_fence **fence); > > int amdgpu_mmap(struct file *filp, struct vm_area_struct *vma); > +int amdgpu_bo_mmap(struct file *filp, struct vm_area_struct *vma, > + struct ttm_bo_device *bdev); > bool amdgpu_ttm_is_bound(struct ttm_tt *ttm); > int amdgpu_ttm_bind(struct ttm_buffer_object *bo, struct ttm_mem_reg *bo_mem); > int amdgpu_ttm_recover_gart(struct amdgpu_device *adev); Oops, this is a remnant from the old version that hacked the ttm_vm_ops in amdgpu. I'll remove this before I submit.