drm/radeon/dpm: add a helper to encode pcie lane setting
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 15 May 2013 21:25:03 +0000 (17:25 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 30 Aug 2013 20:30:26 +0000 (16:30 -0400)
convert from number of lanes to register setting.

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

No differences found