lib/drmtest: extract rawer __gem_set_tiling

For tests that expect failures. Also apply the existing gem_set_tiling
helper a bit wider.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/drmtest.h b/lib/drmtest.h
index 6495800e..dac12fac 100644
--- a/lib/drmtest.h
+++ b/lib/drmtest.h
@@ -55,6 +55,7 @@ void gem_quiescent_gpu(int fd);
 
 /* ioctl wrappers and similar stuff for bare metal testing */
 void gem_set_tiling(int fd, uint32_t handle, int tiling, int stride);
+int __gem_set_tiling(int fd, uint32_t handle, int tiling, int stride);
 bool gem_has_enable_ring(int fd,int param);
 bool gem_has_bsd(int fd);
 bool gem_has_blt(int fd);