diff options
Diffstat (limited to 'include/video.h')
| -rw-r--r-- | include/video.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/include/video.h b/include/video.h index e7fc5c94e2..75200f0e45 100644 --- a/include/video.h +++ b/include/video.h @@ -55,7 +55,7 @@ enum video_log2_bpp { * @xsize: Number of pixel columns (e.g. 1366) * @ysize: Number of pixels rows (e.g.. 768) * @rot: Display rotation (0=none, 1=90 degrees clockwise, etc.) - * @bpix: Encoded bits per pixel + * @bpix: Encoded bits per pixel (enum video_log2_bpp) * @vidconsole_drv_name: Driver to use for the text console, NULL to * select automatically * @font_size: Font size in pixels (0 to use a default value) @@ -120,8 +120,9 @@ int video_reserve(ulong *addrp); * video_clear() - Clear a device's frame buffer to background color. * * @dev: Device to clear + * @return 0 */ -void video_clear(struct udevice *dev); +int video_clear(struct udevice *dev); /** * video_sync() - Sync a device's frame buffer with its hardware @@ -131,8 +132,10 @@ void video_clear(struct udevice *dev); * buffer are displayed to the user. * * @dev: Device to sync + * @force: True to force a sync even if there was one recently (this is + * very expensive on sandbox) */ -void video_sync(struct udevice *vid); +void video_sync(struct udevice *vid, bool force); /** * video_sync_all() - Sync all devices' frame buffers with there hardware @@ -266,6 +269,6 @@ int lg4573_spi_startup(unsigned int bus, unsigned int cs, */ void video_get_info_str(int line_number, char *info); -#endif /* CONFIG_DM_VIDEO */ +#endif /* !CONFIG_DM_VIDEO */ #endif |