drm/radeon: improve PLL params if we don't match exactly v2
authorChristian König <christian.koenig@amd.com>
Wed, 16 Apr 2014 09:54:21 +0000 (11:54 +0200)
committerChristian König <christian.koenig@amd.com>
Thu, 17 Apr 2014 12:14:18 +0000 (14:14 +0200)
Otherwise we might be quite off on older chipsets.

v2: keep ref_div minimum

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

No differences found