drm/radeon/dpm: add checks against vblank time
authorAlex Deucher <alexander.deucher@amd.com>
Mon, 8 Jul 2013 15:35:06 +0000 (11:35 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 8 Jul 2013 21:40:20 +0000 (17:40 -0400)
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>

No differences found