| Date | Mon, 25 Apr 2011 22:04:20 +0200 | From | Willy Tarreau <> | Subject | [PATCH 108/173] fbcon: Bugfix soft cursor detection in Tile Blitting |
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2.6.27.59-stable review patch. If anyone has any objections, please let us know.
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From: Henry Nestler <henry.nestler@gmail.com>
commit d6244bc0ed0c52a795e6f4dcab3886daf3e74fac upstream.
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> Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/video/console/tileblit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/video/console/tileblit.c +++ b/drivers/video/console/tileblit.c @@ -83,7 +83,7 @@ static void tile_cursor(struct vc_data * 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;
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