diff options
| author | David Lechner <david@lechnology.com> | 2017-08-18 19:56:40 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2017-08-18 19:56:40 +0200 |
| commit | 74c1c8b3326a366d39aa74e1737a28d4cba151c8 (patch) | |
| tree | 821b7647c8fc9e41f4b02eb1897d3e7e4569d980 /drivers/video/fbdev/core/tileblit.c | |
| parent | 16622a8e7e46fab31fd33ca5a23672385de240f6 (diff) | |
fbcon: add fbcon=margin:<color> command line option
This adds a new command line option to select the fbcon margin color.
The motivation for this is screens where black does not blend into the
physical surroundings of the screen. For example, using an LCD (not the
backlit kind), white text on a black background is hard to read, so
inverting the colors is preferred. However, when you do this, most of the
screen is filled with white but the margins are still filled with black.
This makes a big, black, backwards 'L' on the screen. By setting
fbcon=margin:7, the margins will be filled with white and the LCD looks as
expected.
Signed-off-by: David Lechner <david@lechnology.com>
[b.zolnierkie: ported over fbcon changes]
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'drivers/video/fbdev/core/tileblit.c')
| -rw-r--r-- | drivers/video/fbdev/core/tileblit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/core/tileblit.c b/drivers/video/fbdev/core/tileblit.c index 4636a6110c27..93390312957f 100644 --- a/drivers/video/fbdev/core/tileblit.c +++ b/drivers/video/fbdev/core/tileblit.c @@ -74,7 +74,7 @@ static void tile_putcs(struct vc_data *vc, struct fb_info *info, } static void tile_clear_margins(struct vc_data *vc, struct fb_info *info, - int bottom_only) + int color, int bottom_only) { return; } |