[U-Boot] [PATCH 1/1] dm: video: support more escape sequences

[Anatolij Gustschin]

On Wed, 19 Sep 2018 21:31:48 +0200
Heinrich Schuchardt xypron.glpk at gmx.de wrote:

> The EFI subsystems needs to know the size of the terminal. If the
> environment variable
> 
> 	stdout = serial,vidconsole
> 
> this size cannot be read from the video console. So the EFI subsystem
> sends escape sequences to read the size. With this patch we get support
> for the following escape sequences:
> 
> ESC "7"		Save cursor position
> ESC "8"		Restore cursor position
> 
> Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
> ---
>  drivers/video/vidconsole-uclass.c | 75 +++++++++++++++++++++++++------
>  include/video_console.h           | 28 +++++++-----
>  2 files changed, 78 insertions(+), 25 deletions(-)

Applied to u-boot-video/master, thanks!

--
Anatolij