tree 06209ecc536ee057b14f30b76e9414f6ce50ba14
parent 242916a5ee55a0ed49a2c74ee4d835fe9d8ca463
author Alex Deucher <alexander.deucher@amd.com> 1372428386 -0400
committer Alex Deucher <alexander.deucher@amd.com> 1372709312 -0400

drm/radeon/dpm: add debugfs support for 7xx/evergreen/btc

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

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