This should use the proper procedure for updating amdgpu_drm.h, as explained in include/drm/README. I can take care of this as soon as all the kernel patches for PRT are in a tree that doesn't rebase (i.e. agd5f/drm-next-4.12 or airlied/drm-next). Nicolai On 17.03.2017 06:59, Junwei Zhang wrote: > Signed-off-by: Junwei Zhang <Jerry.Zhang at amd.com> > --- > include/drm/amdgpu_drm.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/include/drm/amdgpu_drm.h b/include/drm/amdgpu_drm.h > index 7002dc4..a73b40a 100644 > --- a/include/drm/amdgpu_drm.h > +++ b/include/drm/amdgpu_drm.h > @@ -410,6 +410,8 @@ struct drm_amdgpu_gem_op { > > #define AMDGPU_VA_OP_MAP 1 > #define AMDGPU_VA_OP_UNMAP 2 > +#define AMDGPU_VA_OP_CLEAR 3 > +#define AMDGPU_VA_OP_REPLACE 4 > > /* Delay the page table update till the next CS */ > #define AMDGPU_VM_DELAY_UPDATE (1 << 0) >