diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/omapdss.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h index 60e4269e6c88..30ad9985776f 100644 --- a/drivers/gpu/drm/omapdrm/dss/omapdss.h +++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h @@ -388,6 +388,18 @@ 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 + */ +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), +}; + enum omap_dss_device_type { OMAP_DSS_DEVICE_TYPE_OUTPUT = (1 << 0), OMAP_DSS_DEVICE_TYPE_DISPLAY = (1 << 1), @@ -421,6 +433,7 @@ struct omap_dss_device { const struct omap_dss_driver *driver; const struct omap_dss_device_ops *ops; + unsigned long ops_flags; /* helper variable for driver suspend/resume */ bool activate_after_resume; |