drm/radeon/kms/r6xx+: voltage fixes
authorAlex Deucher <alexdeucher@gmail.com>
Mon, 20 Jun 2011 17:00:31 +0000 (13:00 -0400)
committerDave Airlie <airlied@redhat.com>
Mon, 20 Jun 2011 23:38:25 +0000 (09:38 +1000)
commita377e187df725fe7e62d2cec59ec290c5a605d93
tree409fa226c729259d9ce2dc78d261711d0373bb1b
parent4ee1c57fcadfb79a6515698d8001081b5b980e32
drm/radeon/kms/r6xx+: voltage fixes

0xff01 is not an actual voltage value, but a flag
for the driver.  If the power state as that value,
skip setting the voltage.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/radeon/evergreen.c
drivers/gpu/drm/radeon/r600.c
drivers/gpu/drm/radeon/radeon_atombios.c
drivers/gpu/drm/radeon/rv770.c