tree 10accea3299bbcb27cb063b3c94072513be91ba1
parent b8eade24c9891b8f153c40cf310ef4696c873af9
author Christian König <christian.koenig@amd.com> 1397139096 +0200
committer Christian König <christian.koenig@amd.com> 1398932264 +0200

drm/radeon/uvd: use lower clocks on old UVD to boot v2

Some RV7xx generation hardware crashes after you
raise the UVD clocks for the first time. Try to
avoid this by using the lower clocks to boot these.

Workaround for: https://bugzilla.kernel.org/show_bug.cgi?id=71891

v2: lower clocks on IB test as well

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org