diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2013-11-14 13:37:49 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2014-01-30 09:20:27 +1000 |
| commit | d83ef85395c9c1fae7636dca59f95c64963b307d (patch) | |
| tree | 883e6852c04d30c37d012aaad65da6db318e22e8 /drivers/gpu/drm/nouveau/nouveau_display.h | |
| parent | d2fa7d32ea7b54d910637e50df4972e3540722d4 (diff) | |
drm/nouveau: implement hooks for needed for drm vblank timestamping support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_display.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_display.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.h b/drivers/gpu/drm/nouveau/nouveau_display.h index 73aa231130b8..a71cf77e55b2 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.h +++ b/drivers/gpu/drm/nouveau/nouveau_display.h @@ -64,6 +64,10 @@ void nouveau_display_repin(struct drm_device *dev); void nouveau_display_resume(struct drm_device *dev); int nouveau_display_vblank_enable(struct drm_device *, int); void nouveau_display_vblank_disable(struct drm_device *, int); +int nouveau_display_scanoutpos(struct drm_device *, int, unsigned int, + int *, int *, ktime_t *, ktime_t *); +int nouveau_display_vblstamp(struct drm_device *, int, int *, + struct timeval *, unsigned); int nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb, struct drm_pending_vblank_event *event, |