diff options
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun4i_tcon.c')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_tcon.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c index 3c15cf24b503..4b7340ee6290 100644 --- a/drivers/gpu/drm/sun4i/sun4i_tcon.c +++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c @@ -540,6 +540,7 @@ static irqreturn_t sun4i_tcon_handler(int irq, void *private) struct sun4i_tcon *tcon = private; struct drm_device *drm = tcon->drm; struct sun4i_crtc *scrtc = tcon->crtc; + struct sunxi_engine *engine = scrtc->engine; unsigned int status; regmap_read(tcon->regs, SUN4I_TCON_GINT0_REG, &status); @@ -557,6 +558,9 @@ static irqreturn_t sun4i_tcon_handler(int irq, void *private) SUN4I_TCON_GINT0_VBLANK_INT(1), 0); + if (engine->ops->vblank_quirk) + engine->ops->vblank_quirk(engine); + return IRQ_HANDLED; } |