drm/radeon: add r600_get_pcie_lane_support helper

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2013-05-14 17:44:31 -04:00
commit 4df5ac2652
2 changed files with 27 additions and 0 deletions