tree 822e0c3f72c16b65704aa95752349a3d33b315b2
parent f8f84ac5d48c2377131a3c6b8c14e3bdcbf9349e
author Alex Deucher <alexander.deucher@amd.com> 1363640581 -0400
committer Alex Deucher <alexander.deucher@amd.com> 1372374993 -0400

drm/radeon/dpm: add an enum for pcie gen selection

This makes it easier the understand what the code is
doing.

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