From: Ben Dooks <ben-linux@fluff.org>
To: linux-fbdev-devel@lists.sourceforge.net
Cc: vince@simtec.co.uk, Ben Dooks <ben-linux@fluff.org>
Subject: [PATCH] FB: Ensure S3C2410 framebuffer clears initial memory to black
Date: Mon, 19 Nov 2007 18:06:54 +0000 [thread overview]
Message-ID: <20071119180725.952723164@fluff.org> (raw)
In-Reply-To: 20071119180650.568288237@fluff.org
[-- Attachment #1: simtec/simtec-drivers-fb-s3c2410-cleartoblack.patch --]
[-- Type: text/plain, Size: 977 bytes --]
Change the initial pattern in the s3c2410 framebuffer driver
to black.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Index: linux-2.6.24-rc3-fb1/drivers/video/s3c2410fb.c
===================================================================
--- linux-2.6.24-rc3-fb1.orig/drivers/video/s3c2410fb.c
+++ linux-2.6.24-rc3-fb1/drivers/video/s3c2410fb.c
@@ -672,7 +672,7 @@ static int __init s3c2410fb_map_video_me
/* prevent initial garbage on screen */
dprintk("map_video_memory: clear %p:%08x\n",
info->screen_base, map_size);
- memset(info->screen_base, 0xf0, map_size);
+ memset(info->screen_base, 0x00, map_size);
info->fix.smem_start = map_dma;
--
Ben (ben@fluff.org, http://www.fluff.org/)
'a smiley only costs 4 bytes'
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next prev parent reply other threads:[~2007-11-19 18:07 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-19 18:06 [PATCH] SM501 and S3C2410 fb driver fixes for 2.6.24-rc3 Ben Dooks
2007-11-19 18:06 ` [PATCH] FB/SM501: Ensure console suspended before saving state Ben Dooks
2007-11-19 18:06 ` [PATCH] FB: Fix resume path in S3C2410 framebuffer driver Ben Dooks
2007-11-19 18:06 ` [PATCH] FB: Update debugging " Ben Dooks
2007-11-19 18:06 ` Ben Dooks [this message]
2007-11-19 18:06 ` [PATCH] FB: Check default_display parameter passed in platform data Ben Dooks
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