drm/radeon/dpm: validate voltages against dispclk requirements
authorAlex Deucher <alexander.deucher@amd.com>
Fri, 22 Mar 2013 19:59:10 +0000 (15:59 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 27 Jun 2013 23:16:39 +0000 (19:16 -0400)
commit4489cd62e5a2a4900422424457c6e8dca875056b
tree8a7bccd0b4cd944185e438145bcfb29b8a7aab5f
parentf907eec036511ed2ff8cc5de58b6a1cef4bb4033
drm/radeon/dpm: validate voltages against dispclk requirements

Validate the voltages against the voltage requirements of the
dispclk.  We currently don't adjust the disp clock so it never
changes, but we need to filter out voltage levels that are too
low none the less.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/btc_dpm.c
drivers/gpu/drm/radeon/ni_dpm.c
drivers/gpu/drm/radeon/radeon.h
drivers/gpu/drm/radeon/radeon_atombios.c