tree f2d75ed1954a444927bd263611df0c5d42926fb2
parent 66edc1c95d75d66b11f1d2e2332c0c27b3f89a77
author Alex Deucher <alexander.deucher@amd.com> 1373297706 -0400
committer Alex Deucher <alexander.deucher@amd.com> 1373319620 -0400

drm/radeon/dpm: add checks against vblank time

If the vblank time is too short to adjust mclk,
assume multiple displays (no mclk adjustments).

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