diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-09-13 00:37:35 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2019-03-18 11:42:12 +0200 |
| commit | 46b3847d7f680d51a29384a5ee9e1d54e6739f5d (patch) | |
| tree | 1c69160019ef3706cffad42e97e36ab915f4793c /drivers/gpu/drm/omapdrm/dss | |
| parent | a872d5e92a6728b6155a5cfbaab3db88bf2e2b7c (diff) | |
drm/omap: Add a dss device operation flag for .get_modes()
Instead of manually iterating over the dss devices in the pipeline to
find the first one that implements the .get_modes() operation, add a new
operation flag for .get_modes() and use the omap_connector_find_device()
helper function to locate the right dss device.
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/dss')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/omapdss.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/venc.c | 1 |
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h index 7637fc041b71..01da7e94b974 100644 --- a/drivers/gpu/drm/omapdrm/dss/omapdss.h +++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h @@ -393,12 +393,14 @@ struct omap_dss_device_ops { * enum omap_dss_device_ops_flag - Indicates which device ops are supported * @OMAP_DSS_DEVICE_OP_DETECT: The device supports output connection detection * @OMAP_DSS_DEVICE_OP_HPD: The device supports all hot-plug-related operations - * @OMAP_DSS_DEVICE_OP_EDID: The device supports readind EDID + * @OMAP_DSS_DEVICE_OP_EDID: The device supports reading EDID + * @OMAP_DSS_DEVICE_OP_MODES: The device supports reading modes */ enum omap_dss_device_ops_flag { OMAP_DSS_DEVICE_OP_DETECT = BIT(0), OMAP_DSS_DEVICE_OP_HPD = BIT(1), OMAP_DSS_DEVICE_OP_EDID = BIT(2), + OMAP_DSS_DEVICE_OP_MODES = BIT(3), }; struct omap_dss_device { diff --git a/drivers/gpu/drm/omapdrm/dss/venc.c b/drivers/gpu/drm/omapdrm/dss/venc.c index cefefe6d6fcb..f1abb4195a76 100644 --- a/drivers/gpu/drm/omapdrm/dss/venc.c +++ b/drivers/gpu/drm/omapdrm/dss/venc.c @@ -755,6 +755,7 @@ static int venc_init_output(struct venc_device *venc) out->ops = &venc_ops; out->owner = THIS_MODULE; out->of_ports = BIT(0); + out->ops_flags = OMAP_DSS_DEVICE_OP_MODES; r = omapdss_device_init_output(out); if (r < 0) |