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)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 5 Aug 2014 12:53:46 +0000 (08:53 -0400)
commite9f274b2a1bd4ecc569b823b1e7942e9bf92593e
tree422d49dd22cf493548ec04fb253d8258cda01d22
parent72a9987edcedb89db988079a03c9b9c65b6ec9ac
drm/radeon/atom: add new voltage fetch function for hawaii

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

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/radeon/radeon.h
drivers/gpu/drm/radeon/radeon_atombios.c