diff options
Diffstat (limited to 'drivers/gpu/drm/mxsfb/mxsfb_kms.c')
| -rw-r--r-- | drivers/gpu/drm/mxsfb/mxsfb_kms.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_kms.c b/drivers/gpu/drm/mxsfb/mxsfb_kms.c index 3e118848a083..70fd372952e1 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_kms.c +++ b/drivers/gpu/drm/mxsfb/mxsfb_kms.c @@ -322,8 +322,10 @@ static void mxsfb_crtc_atomic_enable(struct drm_crtc *crtc, dma_addr_t paddr; pm_runtime_get_sync(drm->dev); - mxsfb_enable_axi_clk(mxsfb); + + drm_crtc_vblank_on(crtc); + mxsfb_crtc_mode_set_nofb(mxsfb); /* Write cur_buf as well to avoid an initial corrupt frame */ @@ -353,6 +355,8 @@ static void mxsfb_crtc_atomic_disable(struct drm_crtc *crtc, } spin_unlock_irq(&drm->event_lock); + drm_crtc_vblank_off(crtc); + mxsfb_disable_axi_clk(mxsfb); pm_runtime_put_sync(drm->dev); } |