[Maverick][PATCH] drm/radeon/kms: add ioport register access

[Alberto Milone]

Hi all,

The attached patch fixes an issue when trying to access NB_MISC
registers on rs780/rs880 devices. The main problem is that they are
only accessible via I/O, rather than MMIO. This makes HDMI work
flawlessly here.

The patch is available in the drm-radeon-testing branch, therefore it
should make it into 2.6.36:
http://git.kernel.org/?p=linux/kernel/git/airlied/drm-2.6.git;a=shortlog;h=refs/heads/drm-radeon-testing

Please consider accepting this patch in Maverick.

Thanks,

-- 
Alberto Milone
Sustaining Engineer (system)
Foundations Team
Canonical OEM Services
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