drm_vc4_set_tiling 941 drivers/gpu/drm/vc4/vc4_bo.c struct drm_vc4_set_tiling *args = data; drm_vc4_set_tiling 57 include/uapi/drm/vc4_drm.h #define DRM_IOCTL_VC4_SET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_SET_TILING, struct drm_vc4_set_tiling)