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(parent: d041889) | 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)
commit43a23aa450cc19fe8996caf09e7e21ae5f6e56e8
tree84492903b219c0be8637157d41a170272250be7etree | snapshot
parentd0418894142f88041d2b7b5aa4f8bf3178d89514commit | 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
Domain: System / Kernel;