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(parent: b265446) | 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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 28 Feb 2013 13:38:34 +0000 (05:38 -0800)
commitd5e188ed89cc21ca2aa5245f096f08cc2770c5ad
treea3c8c118e815dd9d226b38cf4ef953d4eeca7978tree | snapshot
parentb2654460fe50ae5c1a44f33017e0965bfe82676bcommit | diff
drm/radeon: properly validate the atpx interface

commit 43a23aa450cc19fe8996caf09e7e21ae5f6e56e8 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/radeon/radeon_atpx_handler.c diff | blob | history
Linux kernel for KaRo TX COM modules