The patch titled
fbcon: fix scrolling after logo is cleared
has been added to the -mm tree. Its filename is
fbcon-fix-scrolling-after-logo-is-cleared.patch
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------------------------------------------------------
Subject: fbcon: fix scrolling after logo is cleared
From: Krzysztof Helt <krzysztof.h1@xxxxx>
If the 'clear' command is used on the frame buffer with a logo the upper
area is filled by few lines but not scrolled anymore.
Fix this by removing the protected area for the logo if any part of the
logo is cleared.
Signed-off-by: Krzysztof Helt <krzysztof.h1@xxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/console/fbcon.c | 3 +++
1 file changed, 3 insertions(+)
diff -puN drivers/video/console/fbcon.c~fbcon-fix-scrolling-after-logo-is-cleared drivers/video/console/fbcon.c
--- a/drivers/video/console/fbcon.c~fbcon-fix-scrolling-after-logo-is-cleared
+++ a/drivers/video/console/fbcon.c
@@ -1311,6 +1311,9 @@ static void fbcon_clear(struct vc_data *
if (!height || !width)
return;
+ if (sy < vc->vc_top && vc->vc_top == logo_lines)
+ vc->vc_top = 0;
+
/* Split blits that cross physical y_wrap boundary */
y_break = p->vrows - p->yscroll;
_
Patches currently in -mm which might be from krzysztof.h1@xxxxx are
origin.patch
rtc-m48t59-reduce-structure-m48t59_private.patch
fbcon-fix-scrolling-after-logo-is-cleared.patch
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