diff options
| author | Liu Ying <gnuiyl@gmail.com> | 2016-08-26 15:30:43 +0800 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2016-08-29 12:45:05 +0200 |
| commit | 5f4df0c769a9c3cc731464112ddeb0e61c9386d8 (patch) | |
| tree | 00a9a924da711d9e99bd97942307763da1b94712 /drivers/gpu/drm/imx/imx-drm-core.c | |
| parent | 8cc17b59b08936bd5bbc43f54a12f441e0a2911a (diff) | |
drm/imx: Use DRM_PLANE_COMMIT_NO_DISABLE_AFTER_MODESET flag
The IPUv3 display controller behind imx-drm needs all planes of
a CRTC be disabled when the CRTC is disabled.
The DRM_PLANE_COMMIT_NO_DISABLE_AFTER_MODESET flag reflects this
hardware requirement. Let's use the flag for imx-drm.
Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: David Airlie <airlied@linux.ie>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Peter Senna Tschudin <peter.senna@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Liu Ying <gnuiyl@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'drivers/gpu/drm/imx/imx-drm-core.c')
| -rw-r--r-- | drivers/gpu/drm/imx/imx-drm-core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c index 56dfc4cd50c6..99fff6c7bb4a 100644 --- a/drivers/gpu/drm/imx/imx-drm-core.c +++ b/drivers/gpu/drm/imx/imx-drm-core.c @@ -194,7 +194,8 @@ static void imx_drm_atomic_commit_tail(struct drm_atomic_state *state) drm_atomic_helper_commit_modeset_disables(dev, state); drm_atomic_helper_commit_planes(dev, state, - DRM_PLANE_COMMIT_ACTIVE_ONLY); + DRM_PLANE_COMMIT_ACTIVE_ONLY | + DRM_PLANE_COMMIT_NO_DISABLE_AFTER_MODESET); drm_atomic_helper_commit_modeset_enables(dev, state); |