drm/radeon/dpm: implement vblank_too_short callback for 7xx
authorAlex Deucher <alexander.deucher@amd.com>
Mon, 8 Jul 2013 15:49:48 +0000 (11:49 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 8 Jul 2013 21:40:31 +0000 (17:40 -0400)
Check if we can switch the mclk during the vblank time otherwise
we may get artifacts on the screen when the mclk changes.

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

No differences found