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| author | Aaro Koskinen <aaro.koskinen@iki.fi> | 2012-12-31 03:34:59 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-01-04 16:04:33 +1000 |
| commit | eda85d6ad490923152544fba0473798b6cc0edf6 (patch) | |
| tree | 94f7755506c4da23b13334ec3d809d6474309dfa /drivers/gpu/drm/radeon/radeon_asic.c | |
| parent | 57cdf82ce578959ec871899ad4461475148009e0 (diff) | |
| download | linux-eda85d6ad490923152544fba0473798b6cc0edf6.tar.gz linux-eda85d6ad490923152544fba0473798b6cc0edf6.tar.bz2 linux-eda85d6ad490923152544fba0473798b6cc0edf6.zip | |
drm/nouveau: fix init with agpgart-uninorth
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
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=58806
Cc: stable@vger.kernel.org
Reviewed-by: Michel Dänzer <michel@daenzer.net>
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_asic.c')
0 files changed, 0 insertions, 0 deletions