[lkml]   [2011]   [Mar]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
Patch in this message
Subject[21/35] fbcon: Bugfix soft cursor detection in Tile Blitting
2.6.33-longterm review patch.  If anyone has any objections, please let us know.


From: Henry Nestler <>

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 <>
Signed-off-by: Paul Mundt <>
Signed-off-by: Greg Kroah-Hartman <>

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); = vc->vc_x; = vc->vc_y;

 \ /
  Last update: 2011-03-26 01:13    [W:0.282 / U:33.008 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site