| Message ID | 1412144353-13114-2-git-send-email-yj44.cho@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 2014? 10? 01? 15:19, YoungJun Cho wrote: > The exynos_drm_crtc_dpms() waits until pended page flip > queue is empty, calls the drm_vblank_off() then calls > manager->ops->dpms() when mode is DRM_MODE_DPMS_OFF. > The fimd_dpms() is one of manager->ops->dpms()s and > finally calls fimd_window_suspend(). > But there is no active window and vblank is already off > when it is called. > So addtional waiting vblank is not necessary any more. Applied. Thanks, Inki Dae > > Signed-off-by: YoungJun Cho <yj44.cho@samsung.com> > Acked-by: Inki Dae <inki.dae@samsung.com> > Acked-by: Kyungmin Park <kyungmin.park@samsung.com> > --- > drivers/gpu/drm/exynos/exynos_drm_fimd.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c > index 085b066..8b31b7e 100644 > --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c > +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c > @@ -803,7 +803,6 @@ static void fimd_window_suspend(struct exynos_drm_manager *mgr) > if (win_data->enabled) > fimd_win_disable(mgr, i); > } > - fimd_wait_for_vblank(mgr); > } > > static void fimd_window_resume(struct exynos_drm_manager *mgr) >
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 085b066..8b31b7e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -803,7 +803,6 @@ static void fimd_window_suspend(struct exynos_drm_manager *mgr) if (win_data->enabled) fimd_win_disable(mgr, i); } - fimd_wait_for_vblank(mgr); } static void fimd_window_resume(struct exynos_drm_manager *mgr)