drm/radeon/atom: add new voltage fetch function for hawaii

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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

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Alex Deucher 2014-07-31 17:57:42 -04:00

parent 72a9987edc

commit e9f274b2a1

2 changed files with 38 additions and 0 deletions

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3

drivers/gpu/drm/radeon/radeon.h

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35

drivers/gpu/drm/radeon/radeon_atombios.c

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