[PATCH 00/14] drm/amdgpu/si: Make SI DPM workable

Huang Rui ray.huang at amd.com
Tue Aug 30 11:49:57 UTC 2016

Hi all,

These patchest resolve the DPM issues of SI.
SI DPM doesn't work since it implemented, the following patches fixes
serival issues to make SI DPM workable now.

Patch 1 -> 3: Add firmware version for checking firmware loading via

Patch 4 -> 5: Refine the codes for si dpm.

Patch 6 -> 13: Fix the issues which impact DPM functionality.

Patch 14: Enable SI DPM by default.


Huang Rui (14):
  drm/amdgpu: add gfx v6 firmware versions for sysfs dump
  drm/amdgpu: add gmc v6 firmware versions for sysfs dump
  drm/amdgpu/si: add SI smc firmware versions for sysfs dump
  drm/amdgpu: remove useless functions of si dpm
  drm/amdgpu: use DRM print instead of printk
  drm/amdgpu: fix oland and hainan asic specific handle at
  drm/amdgpu/si: fix the dce6 for si macro
  drm/amdgpu: fix the tahiti specific value of DEEP_SLEEP_CLK_SEL field
  drm/amdgpu: fix to miss adding thermal controller
  drm/amdgpu: add rv770_get_memory_type to set the GDDR5 flag
  drm/amdgpu: fix incorrect index of CG_FFCT_0 register
  drm/amdgpu: introduce pcie port read/write entry
  drm/amdgpu: fix incorrect reading method at si_get_current_pcie_speed
  drm/amdgpu/si: enable SI DPM by default

 drivers/gpu/drm/amd/amdgpu/amdgpu.h           |   4 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c    |   2 +
 drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c         |  14 ++++
 drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c         |   2 +
 drivers/gpu/drm/amd/amdgpu/si.c               | 112 ++++++++++++++------------
 drivers/gpu/drm/amd/amdgpu/si_dpm.c           |  54 +++++++++----
 drivers/gpu/drm/amd/amdgpu/si_smc.c           |   1 +
 drivers/gpu/drm/amd/include/asic_reg/si/sid.h |   6 +-
 8 files changed, 124 insertions(+), 71 deletions(-)


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