[PATCH 0/2] Little voltage improvements

[Rafał Miłecki]

Patches simply add tracking of voltage and debug setting it. While it may look
trivial and not important, having it would save a lot of time in debugging
FDO bug #36081. This way I try to say it could be nice to have it in .35 as
voltage stuff is new and we still may discover some bugs around it.

Rafał Miłecki (2):
  drm/radeon/kms/r600+: do not set the same voltage as current one
  drm/radeon/kms: add trivial debugging for voltage

 drivers/gpu/drm/radeon/evergreen.c |    9 +++++++--
 drivers/gpu/drm/radeon/r600.c      |    9 +++++++--
 drivers/gpu/drm/radeon/radeon.h    |    1 +
 drivers/gpu/drm/radeon/radeon_pm.c |    4 ++++
 drivers/gpu/drm/radeon/rv770.c     |    9 +++++++--
 5 files changed, 26 insertions(+), 6 deletions(-)