tree 5586962e6d4651852dc624dda5d1602162554ea6
parent f61d5b46771a352fad1ac7f99008ef52a7ffcb72
author Alex Deucher <alexander.deucher@amd.com> 1375810440 -0400
committer Alex Deucher <alexander.deucher@amd.com> 1375911439 -0400

drm/radeon/dpm: require rlc for dpm

The rlc is required for dpm to work properly, so if
the rlc ucode is missing, don't enable dpm.  Enabling
dpm without the rlc enabled can result in hangs.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>