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video: vidconsole: avoid multiple lines overwrite logo 

Fix the bug that multiple lines wraps to overwrite logo bmp
display.

Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # bpi-m1+, bpi-m64
This commit is contained in:
Ye Li 2020-06-10 02:52:21 -07:00 committed by Anatolij Gustschin
parent bab68b2d88
commit 8cee2006ca
1 changed files with 1 additions and 0 deletions
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drivers/video/vidconsole-uclass.c
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@ -622,6 +622,7 @@ void vidconsole_position_cursor(struct udevice *dev, unsigned col, unsigned row)
col *= priv->x_charsize;
row *= priv->y_charsize;
priv->xcur_frac = VID_TO_POS(min_t(short, col, vid_priv->xsize - 1));
priv->xstart_frac = priv->xcur_frac;
priv->ycur = min_t(short, row, vid_priv->ysize - 1);
}