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: Update debugging in S3C2410 framebuffer driver
Date: Mon, 19 Nov 2007 18:06:53 +0000 [thread overview]
Message-ID: <20071119180725.790612804@fluff.org> (raw)
In-Reply-To: 20071119180650.568288237@fluff.org
[-- Attachment #1: simtec/simtec-drivers-fb-s3c2410-debug-update.patch --]
[-- Type: text/plain, Size: 1248 bytes --]
Update the debugging in the s3c2410 framebuffer driver.
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
@@ -663,7 +663,7 @@ static int __init s3c2410fb_map_video_me
dma_addr_t map_dma;
unsigned map_size = PAGE_ALIGN(info->fix.smem_len);
- dprintk("map_video_memory(fbi=%p)\n", fbi);
+ dprintk("map_video_memory(fbi=%p) map_size %u\n", fbi, map_size);
info->screen_base = dma_alloc_writecombine(fbi->dev, map_size,
&map_dma, GFP_KERNEL);
@@ -891,6 +891,7 @@ static int __init s3c2410fb_probe(struct
smem_len *= mach_info->displays[i].yres;
smem_len *= mach_info->displays[i].bpp;
smem_len >>= 3;
+
if (fbinfo->fix.smem_len < smem_len)
fbinfo->fix.smem_len = smem_len;
}
--
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 ` Ben Dooks [this message]
2007-11-19 18:06 ` [PATCH] FB: Ensure S3C2410 framebuffer clears initial memory to black Ben Dooks
2007-11-19 18:06 ` [PATCH] FB: Check default_display parameter passed in platform data Ben Dooks
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