From: "\"David Müller (ELSOFT AG)\"" <d.mueller@elsoft.ch>
To: dri-devel@lists.freedesktop.org
Subject: [GMA500] Valid VCO frequency range on GMA500 platform?
Date: Fri, 08 Feb 2013 14:51:39 +0100 [thread overview]
Message-ID: <511502EB.5060307@elsoft.ch> (raw)
Hello
I have a problem using a 1024x768 Eizo Monitor attached by DVI-D to a
system with GMA500 based graphics and running under Linux-3.7.
As soon as the GMA500 driver is taking over control, the refresh
rate raises to 64.5Hz and the monitor reports a "signal error".
For me i looks like the GMA500 driver is reprogramming the VCO to a too
high dot clock. If i lower the "I9XX_VCO_MIN" value to 1300000,
everything is fine.
Is the "I9XX_VCO_MIN" value used in the GMA500 driver correct?
Dave
next reply other threads:[~2013-02-08 14:01 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-08 13:51 "David Müller (ELSOFT AG)" [this message]
2013-02-10 17:26 ` [GMA500] Valid VCO frequency range on GMA500 platform? Patrik Jakobsson
2013-02-11 13:15 ` "David Müller (ELSOFT AG)"
2013-02-11 22:18 ` Patrik Jakobsson
2013-02-17 17:38 ` Patrik Jakobsson
2013-02-18 9:41 ` "David Müller (ELSOFT AG)"
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=511502EB.5060307@elsoft.ch \
--to=d.mueller@elsoft.ch \
--cc=dri-devel@lists.freedesktop.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.