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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
| commit | d0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch) | |
| tree | 7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /drivers/gpu/drm/arc/arcpgu_crtc.c | |
| parent | e914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff) | |
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'drivers/gpu/drm/arc/arcpgu_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/arc/arcpgu_crtc.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/gpu/drm/arc/arcpgu_crtc.c b/drivers/gpu/drm/arc/arcpgu_crtc.c index 92f8beff8..ee0a61c28 100644 --- a/drivers/gpu/drm/arc/arcpgu_crtc.c +++ b/drivers/gpu/drm/arc/arcpgu_crtc.c @@ -145,20 +145,14 @@ static int arc_pgu_crtc_atomic_check(struct drm_crtc *crtc, static void arc_pgu_crtc_atomic_begin(struct drm_crtc *crtc, struct drm_crtc_state *state) { - struct arcpgu_drm_private *arcpgu = crtc_to_arcpgu_priv(crtc); - unsigned long flags; - - if (crtc->state->event) { - struct drm_pending_vblank_event *event = crtc->state->event; + struct drm_pending_vblank_event *event = crtc->state->event; + if (event) { crtc->state->event = NULL; - event->pipe = drm_crtc_index(crtc); - - WARN_ON(drm_crtc_vblank_get(crtc) != 0); - spin_lock_irqsave(&crtc->dev->event_lock, flags); - list_add_tail(&event->base.link, &arcpgu->event_list); - spin_unlock_irqrestore(&crtc->dev->event_lock, flags); + spin_lock_irq(&crtc->dev->event_lock); + drm_crtc_send_vblank_event(crtc, event); + spin_unlock_irq(&crtc->dev->event_lock); } } |