drm/radeon/atom: add new voltage fetch function for hawaii
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 31 Jul 2014 21:57:42 +0000 (17:57 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 5 Oct 2014 21:52:09 +0000 (14:52 -0700)
commit1d44d9a085e3b321abf5b526010765b609cd95c5
tree027c3c3c65e8468fbf130ce86c1fd627f90e3db2
parentb156ef7ebd6a37ed6760118bfa5a1304b1157cf1
drm/radeon/atom: add new voltage fetch function for hawaii

commit e9f274b2a1bd4ecc569b823b1e7942e9bf92593e upstream.

Some hawaii boards use a different method for fetching the
voltage information from the vbios.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/radeon/radeon.h
drivers/gpu/drm/radeon/radeon_atombios.c