drm/radeon/dpm: add an enum for pcie gen selection
authorAlex Deucher <alexander.deucher@amd.com>
Mon, 18 Mar 2013 21:03:01 +0000 (17:03 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 27 Jun 2013 23:16:33 +0000 (19:16 -0400)
commit32ce4652dc9074385e00f3a5e6fa995e612aa113
tree822e0c3f72c16b65704aa95752349a3d33b315b2
parentf8f84ac5d48c2377131a3c6b8c14e3bdcbf9349e
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>
drivers/gpu/drm/radeon/cypress_dpm.c
drivers/gpu/drm/radeon/radeon.h