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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-05-15 15:32:12 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-05-21 11:31:11 +0200 |
| commit | 89dd6a4b34c5a7658a4017c93b2fe66c964399d0 (patch) | |
| tree | 3e6d5ea936abd6c55c38528368549b43a71d6118 /include/drm | |
| parent | f5752b38970990fa1495839751aed64bd178b9e0 (diff) | |
| download | linux-89dd6a4b34c5a7658a4017c93b2fe66c964399d0.tar.gz linux-89dd6a4b34c5a7658a4017c93b2fe66c964399d0.tar.bz2 linux-89dd6a4b34c5a7658a4017c93b2fe66c964399d0.zip | |
drm/irq: Add kms-native crtc interface functions
We need to start somewhere ... With this the only places left in i915
where we use pipe integers is in the interrupt handling code. And
there it actually makes some amount of sense.
v2:
- Polish kerneldoc a bit (Thierry).
- Drop "dev" parameter since it's unecessary.
- Split out i915 changes (Thierry).
Cc: Thierry Reding <thierry.reding@gmail.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drmP.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 7339b2b00724..76ccaabd0418 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -1359,9 +1359,14 @@ extern void drm_send_vblank_event(struct drm_device *dev, int crtc, extern bool drm_handle_vblank(struct drm_device *dev, int crtc); extern int drm_vblank_get(struct drm_device *dev, int crtc); extern void drm_vblank_put(struct drm_device *dev, int crtc); +extern int drm_crtc_vblank_get(struct drm_crtc *crtc); +extern void drm_crtc_vblank_put(struct drm_crtc *crtc); extern void drm_vblank_off(struct drm_device *dev, int crtc); extern void drm_vblank_on(struct drm_device *dev, int crtc); +extern void drm_crtc_vblank_off(struct drm_crtc *crtc); +extern void drm_crtc_vblank_on(struct drm_crtc *crtc); extern void drm_vblank_cleanup(struct drm_device *dev); + extern u32 drm_get_last_vbltimestamp(struct drm_device *dev, int crtc, struct timeval *tvblank, unsigned flags); extern int drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev, |