Re: kms howto - is there one?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 03/17/2010 02:46 PM, Adam Williamson wrote:
> On Wed, 2010-03-17 at 16:24 -0400, Felix Miata wrote:
>> Used to be able to set vga= on cmdline, and preferred resolution for X via
>> xorg.conf. Now (with no EDID/DDC actually available to report display
>> characteristics to the KMS kernel), how does one escape from 1024x768 in X -
>> prior to starting X? I tried putting PreferredMode in xorg.conf, which failed
>> to provide my selected mode in X. I also tried video="VGA-1:1600x1200@60" &
>> vga=0x305 on cmdline. That gave 1600x1200 on tty[1-6], which I don't want,
>> and (again) 1024x768 in X, which also I don't want.
> 
> http://wiki.debian.org/XStrikeForce/HowToRandR12

You can also try

Option "IgnoreEDID" "true" to your xorg.conf file.

Section "Device"
	Identifier  "Videocard0"
	Driver      "radeon"
	Option "IgnoreEDID" "true"
EndSection

I have to use this with my KMS switch that has the wrong EDID value for
my older 19" CRT. The availability of this option may be driver dependent.

Kevin

- -- 
Get my public GnuPG key from
http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x7D0BD5D1
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)
Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org/

iEYEARECAAYFAkuhQgsACgkQ6w2kMH0L1dHK4ACfY0XDR3TjoLg6nQPtzoSB8hGL
CzQAn2UXz9bN2wnHYIIclG4SqsoWj+k6
=+Zi0
-----END PGP SIGNATURE-----
-- 
test mailing list
test@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe: 
https://admin.fedoraproject.org/mailman/listinfo/test

[Index of Archives]     [Fedora Desktop]     [Fedora SELinux]     [Photo Sharing]     [Yosemite Forum]     [KDE Users]

  Powered by Linux