tree d0072c3a7c8fd5eec362572240af3970beb349d1
parent aa4c8b36e5fcf70ba5ec7d175da19dac4a33c51a
author Christian König <christian.koenig@amd.com> 1399033662 +0200
committer Christian König <christian.koenig@amd.com> 1399371522 +0200

drm/radeon: check that we have a clock before PLL setup

Partially fixes: https://bugzilla.kernel.org/show_bug.cgi?id=75211

Signed-off-by: Christian König <christian.koenig@amd.com>