From: "Antonino A. Daplas" <adaplas@hotpop.com>
To: Andrew Morton <akpm@osdl.org>, Denis Vlasenko <vda@ilport.com.ua>
Cc: Linux Fbdev development list <linux-fbdev-devel@lists.sourceforge.net>
Subject: [PATCH 5/6] i810fb: Fix default monitor sync timings
Date: Sat, 16 Apr 2005 13:22:38 +0800 [thread overview]
Message-ID: <200504161322.38603.adaplas@hotpop.com> (raw)
- Increase error message verbosity with respect
to monitor timings.
- Fix default sync timings
From: Denis Vlasenko <vda@ilport.com.ua>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
---
i810_main.c | 12 +++++++++---
1 files changed, 9 insertions(+), 3 deletions(-)
diff -Nru a/drivers/video/i810/i810_main.c b/drivers/video/i810/i810_main.c
--- a/drivers/video/i810/i810_main.c 2005-04-14 12:06:02 +08:00
+++ b/drivers/video/i810/i810_main.c 2005-03-28 23:04:58 +08:00
@@ -999,8 +999,14 @@
info->monspecs.dclkmin = 15000000;
if (fb_validate_mode(var, info)) {
- if (fb_get_mode(FB_MAXTIMINGS, 0, var, info))
+ if (fb_get_mode(FB_MAXTIMINGS, 0, var, info)) {
+ int default_sync = (hsync1-HFMIN)|(hsync2-HFMAX)
+ |(vsync1-VFMIN)|(vsync2-VFMAX);
+ printk("i810fb: invalid video mode%s\n",
+ default_sync ? "" :
+ ". Specifying vsyncN/hsyncN parameters may help");
return -EINVAL;
+ }
}
var->xres = xres;
@@ -2023,10 +2029,10 @@
" (default = 480)");
module_param(hsync1, int, 0);
MODULE_PARM_DESC(hsync1, "Minimum horizontal frequency of monitor in KHz"
- " (default = 31)");
+ " (default = 29)");
module_param(hsync2, int, 0);
MODULE_PARM_DESC(hsync2, "Maximum horizontal frequency of monitor in KHz"
- " (default = 31)");
+ " (default = 30)");
module_param(vsync1, int, 0);
MODULE_PARM_DESC(vsync1, "Minimum vertical frequency of monitor in Hz"
" (default = 50)");
-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
reply other threads:[~2005-04-16 5:28 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200504161322.38603.adaplas@hotpop.com \
--to=adaplas@hotpop.com \
--cc=akpm@osdl.org \
--cc=linux-fbdev-devel@lists.sourceforge.net \
--cc=vda@ilport.com.ua \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).