diff options
| author | Greg Hackmann <ghackmann@google.com> | 2013-09-13 11:23:05 -0700 |
|---|---|---|
| committer | Colin Cross <ccross@android.com> | 2014-03-19 13:10:32 -0700 |
| commit | e87b7cad662ee6f373afcacb5dcd3b52ffcde87e (patch) | |
| tree | c4b086c9a7067f5bb956521a14cc012dda001df1 /include/uapi | |
| parent | a1eadbd034a44e33191e5eefb1ca21f818bc0d43 (diff) | |
video: adf: add informational flags to interfaces
Informational flags don't affect ADF directly but may be useful to
clients. Currently used to indicate primary and external displays.
Change-Id: I343c7f0148da0869244c8e818350e9855525df85
Signed-off-by: Greg Hackmann <ghackmann@google.com>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/video/adf.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/uapi/video/adf.h b/include/uapi/video/adf.h index 108064626e0..2ba345ca458 100644 --- a/include/uapi/video/adf.h +++ b/include/uapi/video/adf.h @@ -36,6 +36,9 @@ enum adf_interface_type { ADF_INTF_TYPE_MAX = (~(__u32)0), }; +#define ADF_INTF_FLAG_PRIMARY (1 << 0) +#define ADF_INTF_FLAG_EXTERNAL (1 << 1) + enum adf_event_type { ADF_EVENT_VSYNC = 0, ADF_EVENT_HOTPLUG = 1, @@ -239,6 +242,7 @@ struct adf_device_data { * @type: interface type (see enum @adf_interface_type) * @id: which interface of type @type; * e.g. interface DSI.1 -> @type=@ADF_INTF_TYPE_DSI, @id=1 + * @flags: informational flags (bitmask of %ADF_INTF_FLAG_* values) * @dpms_state: DPMS state (one of @DRM_MODE_DPMS_* defined in drm_mode.h) * @hotplug_detect: whether a display is plugged in * @width_mm: screen width in millimeters, or 0 if unknown @@ -255,6 +259,7 @@ struct adf_interface_data { __u32 type; __u32 id; /* e.g. type=ADF_INTF_TYPE_DSI, id=1 => DSI.1 */ + __u32 flags; __u8 dpms_state; __u8 hotplug_detect; |