drm/nouveau: Implement the pageflip ioctl.

nv0x-nv4x should be mostly fine, nv50 doesn't work yet.

Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/drm/nouveau/nv04_crtc.c b/drivers/gpu/drm/nouveau/nv04_crtc.c
index b61a7ff8b7b7..e4aea721971f 100644
--- a/drivers/gpu/drm/nouveau/nv04_crtc.c
+++ b/drivers/gpu/drm/nouveau/nv04_crtc.c
@@ -989,6 +989,7 @@ static const struct drm_crtc_funcs nv04_crtc_funcs = {
         .cursor_move = nv04_crtc_cursor_move,
         .gamma_set = nv_crtc_gamma_set,
         .set_config = drm_crtc_helper_set_config,
+        .page_flip = nouveau_crtc_page_flip,
         .destroy = nv_crtc_destroy,
 };