From: Krzysztof Helt <krzysztof.h1@wp.pl>
To: Linux Fbdev development list <linux-fbdev-devel@lists.sourceforge.net>
Subject: [PATCH] pm3fb: switching between X and fb fix
Date: Sun, 27 May 2007 17:23:50 +0000 (UTC)
Date: Mon, 28 May 2007 19:24:12 +0200 [thread overview]
Message-ID: <465B103C.9050800@wp.pl> (raw)
[-- Attachment #1: Type: text/plain, Size: 702 bytes --]
From: Krzysztof Helt <krzysztof.h1@wp.pl>
This patch correctly restores console state after switching from X.
Otherwise, screen is always off after switching from X.
Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
---
--- linux-2.6.21.old/drivers/video/pm3fb.c 2007-05-28 14:42:00.431762000 +0200
+++ linux-2.6.21/drivers/video/pm3fb.c 2007-05-28 19:19:46.001429935 +0200
@@ -498,7 +498,7 @@ static int pm3fb_set_par(struct fb_info
else
par->video |= PM3VideoControl_LINE_DOUBLE_OFF;
- if (info->var.activate == FB_ACTIVATE_NOW)
+ if ((info->var.activate & FB_ACTIVATE_MASK) == FB_ACTIVATE_NOW)
par->video |= PM3VideoControl_ENABLE;
else {
par->video |= PM3VideoControl_DISABLE;
[-- Attachment #2: pm3fb-x-vt-switching-fix.diff --]
[-- Type: text/plain, Size: 702 bytes --]
From: Krzysztof Helt <krzysztof.h1@wp.pl>
This patch correctly restores console state after switching from X.
Otherwise, screen is always off after switching from X.
Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
---
--- linux-2.6.21.old/drivers/video/pm3fb.c 2007-05-28 14:42:00.431762000 +0200
+++ linux-2.6.21/drivers/video/pm3fb.c 2007-05-28 19:19:46.001429935 +0200
@@ -498,7 +498,7 @@ static int pm3fb_set_par(struct fb_info
else
par->video |= PM3VideoControl_LINE_DOUBLE_OFF;
- if (info->var.activate == FB_ACTIVATE_NOW)
+ if ((info->var.activate & FB_ACTIVATE_MASK) == FB_ACTIVATE_NOW)
par->video |= PM3VideoControl_ENABLE;
else {
par->video |= PM3VideoControl_DISABLE;
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reply other threads:[~2007-05-27 17:23 UTC|newest]
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