From: Michal Januszewski <spock@gentoo.org>
To: linux-fbdev-devel@lists.sourceforge.net
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 1/7] uvesafb: set the refresh rate to 60Hz if nocrtc is used
Date: Sat, 11 Aug 2007 16:38:16 +0200 [thread overview]
Message-ID: <20070811143816.GB13632@spock.one.pl> (raw)
If the nocrtc flag is set, make sure the timings in fb_var are set to
60Hz and thus reflect the default BIOS refresh rate that is being
used.
Signed-off-by: Michal Januszewski <spock@gentoo.org>
---
diff --git a/drivers/video/uvesafb.c b/drivers/video/uvesafb.c
index 9c21791..aa5a9c3 100644
--- a/drivers/video/uvesafb.c
+++ b/drivers/video/uvesafb.c
@@ -903,7 +903,7 @@ gotmode:
* If we are not VBE3.0+ compliant, we're done -- the BIOS will
* ignore our timings anyway.
*/
- if (par->vbe_ib.vbe_version < 0x0300)
+ if (par->vbe_ib.vbe_version < 0x0300 || par->nocrtc)
fb_get_mode(FB_VSYNCTIMINGS | FB_IGNOREMON, 60,
&info->var, info);
reply other threads:[~2007-08-11 14:38 UTC|newest]
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