diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-09-21 16:13:00 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2019-03-18 11:42:13 +0200 |
| commit | d68164fe29642270ffba64ed64b0178ef7d916bf (patch) | |
| tree | c45b50d24194a87669042fcb39b36bb206b42081 /drivers/gpu/drm/omapdrm/omap_connector.h | |
| parent | d60dfaba4225d72e54ec887c5e307dd9fc0aa1db (diff) | |
drm/omap: Factor out common mode validation code
The encoder .atomic_check() and connector .mode_valid() operations both
walk through the dss devices in the pipeline to validate the mode.
Factor out the common code in a new omap_drm_connector_mode_fixup()
function.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_connector.h')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_connector.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_connector.h b/drivers/gpu/drm/omapdrm/omap_connector.h index 4a1dcd0f031b..6b7d4d95e32b 100644 --- a/drivers/gpu/drm/omapdrm/omap_connector.h +++ b/drivers/gpu/drm/omapdrm/omap_connector.h @@ -22,6 +22,8 @@ #include <linux/types.h> +enum drm_mode_status; + struct drm_connector; struct drm_device; struct drm_encoder; @@ -34,5 +36,8 @@ struct drm_connector *omap_connector_init(struct drm_device *dev, bool omap_connector_get_hdmi_mode(struct drm_connector *connector); void omap_connector_enable_hpd(struct drm_connector *connector); void omap_connector_disable_hpd(struct drm_connector *connector); +enum drm_mode_status omap_connector_mode_fixup(struct omap_dss_device *dssdev, + const struct drm_display_mode *mode, + struct drm_display_mode *adjusted_mode); #endif /* __OMAPDRM_CONNECTOR_H__ */ |