linux-kernel - Re: [PATCH] drm/sysfs: Provide per connector control of DRM KMS polling

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Date:	Wed, 22 Sep 2010 16:16:37 -0400
From:	Andy Walls <awalls@...metrocast.net>
To:	Alex Deucher <alexdeucher@...il.com>
Cc:	Rafał Miłecki <zajec5@...il.com>,
	Dave Airlie <airlied@...hat.com>,
	Greg Kroah-Hartman <greg@...ah.com>,
	linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
	Jon Smirl <jonsmirl@...il.com>
Subject: Re: [PATCH] drm/sysfs: Provide per connector control of DRM KMS
 polling

On Wed, 2010-09-22 at 08:31 -0400, Andy Walls wrote:
> On Wed, 2010-09-22 at 01:30 -0400, Alex Deucher wrote:

> > It appears to be incorrect.  If you send me a copy of the vbios, I can
> > easily add a quirk. I suspect your board oem may offer several boards
> > with different output configurations and neglected to update the table
> > in some configurations.
> 
> Do you have a pointer to a set of steps to follow for extracting that
> vbios information?

Never mind, I figured it out.

# echo 1 > /sys/class/drm/card0/device/rom
# dd if=/sys/class/drm/card0/device/rom of=msi7302igprom.bin
# echo 0 > /sys/class/drm/card0/device/rom

I will send it via private email.

Regards,
Andy


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