drm/radeon/dpm: handle voltage info fetching on hawaii

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Some hawaii cards use a different method to fetch the
voltage info from the vbios.

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=74250

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

...

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Alex Deucher 2014-07-31 18:07:17 -04:00

parent e9f274b2a1

commit 6b57f20cb5

1 changed files with 12 additions and 1 deletions

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13

drivers/gpu/drm/radeon/ci_dpm.c

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