diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-06-05 01:57:09 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2018-09-03 16:13:30 +0300 |
| commit | 7c27fa57ef31debf62c5529725d4fa096b336a99 (patch) | |
| tree | 7c21c68f5d509b16249838efbf33d00e18844169 /drivers/gpu/drm/omapdrm/omap_connector.c | |
| parent | 3fbda31e814868d8477ddf52d74b7b8f596578e8 (diff) | |
| download | linux-7c27fa57ef31debf62c5529725d4fa096b336a99.tar.xz | |
drm/omap: Call dispc timings check operation directly
Instead of call the dispc timings check function dispc_mgr_timings_ok()
from the internal encoders .check_timings() operation, expose it through
the dispc ops (after renaming it to check_timings) and call it directly
from omapdrm. This allows removal of now empty omap_dss_device
.check_timings() operations.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_connector.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_connector.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_connector.c b/drivers/gpu/drm/omapdrm/omap_connector.c index b8317b697083..98f5ca29444a 100644 --- a/drivers/gpu/drm/omapdrm/omap_connector.c +++ b/drivers/gpu/drm/omapdrm/omap_connector.c @@ -268,6 +268,8 @@ static int omap_connector_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode) { struct omap_connector *omap_connector = to_omap_connector(connector); + enum omap_channel channel = omap_connector->output->dispc_channel; + struct omap_drm_private *priv = connector->dev->dev_private; struct omap_dss_device *dssdev; struct videomode vm = {0}; struct drm_device *dev = connector->dev; @@ -277,6 +279,10 @@ static int omap_connector_mode_valid(struct drm_connector *connector, drm_display_mode_to_videomode(mode, &vm); mode->vrefresh = drm_mode_vrefresh(mode); + r = priv->dispc_ops->mgr_check_timings(priv->dispc, channel, &vm); + if (r) + goto done; + for (dssdev = omap_connector->output; dssdev; dssdev = dssdev->next) { if (!dssdev->ops->check_timings) continue; |