From: Ondrej Zary <linux@rainbow-software.org>
To: Eric Anholt <eric@anholt.net>
Cc: David Airlie <airlied@linux.ie>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] [resend] intel_agp: Don't oops with zero stolen memory
Date: Fri, 2 Jul 2010 21:59:20 +0200 [thread overview]
Message-ID: <201007022159.21848.linux@rainbow-software.org> (raw)
In-Reply-To: <87aaqa2560.fsf@pollan.anholt.net>
On Friday 02 July 2010 00:44:39 Eric Anholt wrote:
> On Wed, 16 Jun 2010 10:13:52 +0200, Ondrej Zary <linux@rainbow-software.org>
wrote:
> > When "onboard video memory" is set do "disabled" in BIOS on Asus
> > P4P800-VM board (i865G), kernel oopses with memory corruption:
> > https://bugs.freedesktop.org/show_bug.cgi?id=28430
> >
> > Fix that by cleanly aborting the initialization.
> >
> > Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
>
> I haven't seen a system with that option before. Is the integrated
> graphics still supposed to work at that point, or is it "graphics is
> disabled."? What do other OSes do here?
Testing it right now with Windows XP. Integrated graphics works as secondary
only when the "onboard video memory" is set to "disabled"! If anything other
is set (e.g. 1MB or 32MB), the driver does not load (code 10).
--
Ondrej Zary
next prev parent reply other threads:[~2010-07-02 19:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-16 8:13 [PATCH] [resend] intel_agp: Don't oops with zero stolen memory Ondrej Zary
2010-07-01 22:44 ` Eric Anholt
2010-07-02 19:59 ` Ondrej Zary [this message]
2010-07-02 20:57 ` Eric Anholt
2010-07-02 21:54 ` Ondrej Zary
2010-07-05 16:54 ` Eric Anholt
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