Commit d6244bc0 authored Feb 20, 2011 by Henry Nestler Committed by Paul Mundt Mar 22, 2011

fbcon: Bugfix soft cursor detection in Tile Blitting



Use mask 0x10 for "soft cursor" detection on in function tile_cursor.
(Tile Blitting Operation in framebuffer console).

The old mask 0x01 for vc_cursor_type detects CUR_NONE, CUR_LOWER_THIRD
and every second mode value as "software cursor". This hides the cursor
for these modes (cursor.mode = 0). But, only CUR_NONE or "software cursor"
should hide the cursor.
See also 0x10 in functions add_softcursor, bit_cursor and cw_cursor.

Signed-off-by: Henry Nestler <henry.nestler@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

parent 6359691d

drivers/video/console/tileblit.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -83,7 +83,7 @@ static void tile_cursor(struct vc_data vc, struct fb_info info, int mode,
		int softback_lines, int fg, int bg)
		{
		struct fb_tilecursor cursor;
		int use_sw = (vc->vc_cursor_type & 0x01);
		int use_sw = (vc->vc_cursor_type & 0x10);

		cursor.sx = vc->vc_x;
		cursor.sy = vc->vc_y;