[PATCH 0/6] Initial sclk OD support for amdgpu

[Alex Deucher]

This adds initial OverDrive (OD) support for the gfx engine
clock (sclk).  It's enabled by selecting a percentage (0-20)
and writing it to a new sysfs file.  It's currently available
on Tonga, Fiji, and Polaris.

Eric Huang (6):
  drm/amd/powerplay: fix a bug on updating sclk for Fiji
  drm/amd/powerplay: fix a bug on updating sclk for Tonga
  drm/amdgpu: add powerplay sclk OD support through sysfs
  drm/amd/powerplay: add sclk OD support on Fiji
  drm/amd/powerplay: add sclk OD support on Tonga
  drm/amd/powerplay: add sclk OD support on Polaris10

 drivers/gpu/drm/amd/amdgpu/amdgpu.h                |  6 +++
 drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c             | 49 ++++++++++++++++++++++
 drivers/gpu/drm/amd/powerplay/amd_powerplay.c      | 44 +++++++++++++++++++
 drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c   | 45 +++++++++++++++++++-
 .../gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c  | 44 +++++++++++++++++++
 drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c  | 46 +++++++++++++++++++-
 drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h  |  2 +
 drivers/gpu/drm/amd/powerplay/inc/hwmgr.h          |  2 +
 8 files changed, 236 insertions(+), 2 deletions(-)

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2.5.5