From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: sahilsuneja <sahilsuneja@gmail.com>
Cc: xen-devel@lists.xensource.com
Subject: Re: Blank screen while loading AMD/ATI graphics driver (fglrx) in Dom0 (Linux 3.0/3.2) with Xen 4.1/4.2
Date: Tue, 13 Mar 2012 18:35:17 -0400 [thread overview]
Message-ID: <20120313223517.GB32675@phenom.dumpdata.com> (raw)
In-Reply-To: <1331677863388-5562815.post@n5.nabble.com>
On Tue, Mar 13, 2012 at 03:31:03PM -0700, sahilsuneja wrote:
> > Right. That is b/c the built-in drivers - radeon and nouveau work without
> > any issues. Third-party drivers are a different case and require some
> > tweaking.
>
> Hmm, and I am guessing in the discrete graphics card case, fglrx driver
> loading doesn't need to access the low 1MB mem region to obtain the "video
> bios signature" as it gets this from the pci mapped memory region instead?
The other way around.
prev parent reply other threads:[~2012-03-13 22:35 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-03 18:57 Blank screen while loading AMD/ATI graphics driver (fglrx) in Dom0 (Linux 3.0/3.2) with Xen 4.1/4.2 sahilsuneja
2012-03-04 0:03 ` Alan Cox
2012-03-04 0:35 ` sahilsuneja
2012-03-12 19:59 ` Konrad Rzeszutek Wilk
2012-03-13 17:16 ` sahilsuneja
2012-03-13 17:33 ` Konrad Rzeszutek Wilk
2012-03-13 22:31 ` sahilsuneja
2012-03-13 22:35 ` Konrad Rzeszutek Wilk [this message]
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