drm/radeon/dpm: add debugfs support for ON/LN
authorAlex Deucher <alexander.deucher@amd.com>
Fri, 28 Jun 2013 14:47:56 +0000 (10:47 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 1 Jul 2013 20:08:41 +0000 (16:08 -0400)
commitfb70160c5f2ae1b0648801f39138b25990f7ae18
treedf92f421cbef15d34e6c7a57a5651c5884e1895b
parentbd210d11cd37bee3da729e56288b5b4a038f88bd
drm/radeon/dpm: add debugfs support for ON/LN

This allows you to look at the current DPM state via
debugfs.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/radeon_asic.c
drivers/gpu/drm/radeon/radeon_asic.h
drivers/gpu/drm/radeon/sumo_dpm.c