[PATCH 0/7] Improvde S0ix stability

[Alex Deucher]

This series improves S0ix stability by avoiding touching
registers that should be handled as part of gfxoff.

Alex Deucher (7):
  drm/amdgpu/gmc9: don't touch gfxhub registers during S0ix
  drm/amdgpu/gmc10: don't touch gfxhub registers during S0ix
  drm/amdgpu/gmc11: don't touch gfxhub registers during S0ix
  drm/amdgpu: don't mess with SDMA clock or powergating in S0ix
  drm/amdgpu: for S0ix, skip SMDA 5.x+ suspend/resume
  Revert "drm/amdgpu: disallow gfxoff until GC IP blocks complete s2idle
    resume"
  Revert "drm/amdgpu: force exit gfxoff on sdma resume for rmb s0ix"

 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 32 ++++++++--------------
 drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c     | 26 ++++++++++++------
 drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c     |  6 ++--
 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c      | 26 ++++++++++++++----
 drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c     |  8 ------
 5 files changed, 53 insertions(+), 45 deletions(-)

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2.38.1