Re: [RESEND PATCH] drm/nouveau: fix init with agpgart-uninorth
From: Dave Airlie
Date: Fri Jan 04 2013 - 01:14:09 EST
On Tue, Jan 1, 2013 at 11:21 AM, Marcin Slusarz
> On Mon, Dec 31, 2012 at 03:34:59AM +0200, Aaro Koskinen wrote:
>> Check that the AGP aperture can be mapped. This follows a similar change
>> done for Radeon (commit 365048ff, drm/radeon: AGP memory is only I/O if
>> the aperture can be mapped by the CPU.).
>> The patch fixes the following error seen on G5 iMac:
>> nouveau E[ DRM] failed to create kernel channel, -12
>> Reviewed-by: Michel Dänzer <michel@xxxxxxxxxxx>
>> Signed-off-by: Aaro Koskinen <aaro.koskinen@xxxxxx>
> This patch fixes https://bugs.freedesktop.org/show_bug.cgi?id=58806.
> For some (weird) reason Nouveau worked on this configuration on 3.6 kernel,
> so cc'ing stable@vger seems to be appropriate.
Cool I've picked this up and applied it for stable into fixes now.
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