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(parent: 855750e) | patch
drm/radeon: properly validate the atpx interface
authorAlex Deucher <alexander.deucher@amd.com>
Tue, 19 Feb 2013 17:55:52 +0000 (12:55 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 20 Feb 2013 13:51:21 +0000 (08:51 -0500)
commit40c2f91be4f799778ff32da8cea55ec642c004fb
tree84492903b219c0be8637157d41a170272250be7etree | snapshot
parent855750eadb89ba564b89253e3d5c59e745a7cbfdcommit | diff
drm/radeon: properly validate the atpx interface

Some bioses don't set the function mask correctly
which caused required functions to be disabled.

Fixes:
https://bugzilla.kernel.org/show_bug.cgi?id=53111

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/radeon/radeon_atpx_handler.c diff | blob | history
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