Pull drm fixes from Dave Airlie:
 "As expected a bit of an rc3 uptick, amdgpu and msm are the main ones,
  one msm patch was from the merge window, but had dependencies and we
  dropped it until the other tree had landed. Otherwise it's a couple of
  fixes for core, and etnaviv, and single i915, exynos, omap fixes.

  I'm still tracking the Sandybridge gpu relocations issue, if we don't
  see much movement I might just queue up the reverts. I'll talk to
  Daniel next week once he's back from holidays.

  core:
   - Take modeset bkl for legacy drivers

  dp_mst:
   - Allow null crtc in dp_mst

  i915:
   - Fix command parser desc matching with masks

  amdgpu:
   - Misc display fixes
   - Backlight fixes
   - MPO fix for DCN1
   - Fixes for Sienna Cichlid
   - Fixes for Navy Flounder
   - Vega SW CTF fixes
   - SMU fix for Raven
   - Fix a possible overflow in INFO ioctl
   - Gfx10 clockgating fix

  msm:
   - opp/bw scaling patch followup
   - frequency restoring fux
   - vblank in atomic commit fix
   - dpu modesetting fixes
   - fencing fix

  etnaviv:
   - scheduler interaction fix
   - gpu init regression fix

  exynos:
   - Just drop __iommu annotation to fix sparse warning

  omap:
   - locking state fix"

* tag 'drm-fixes-2020-08-28' of git://anongit.freedesktop.org/drm/drm: (41 commits)
  drm/amd/display: Fix memleak in amdgpu_dm_mode_config_init
  drm/amdgpu: disable runtime pm for navy_flounder
  drm/amd/display: Retry AUX write when fail occurs
  drm/amdgpu: Fix buffer overflow in INFO ioctl
  drm/amd/powerplay: Fix hardmins not being sent to SMU for RV
  drm/amdgpu: use MODE1 reset for navy_flounder by default
  drm/amd/pm: correct the thermal alert temperature limit settings
  drm/amdgpu: add asd fw check before loading asd
  drm/amd/display: Keep current gain when ABM disable immediately
  drm/amd/display: Fix passive dongle mistaken as active dongle in EDID emulation
  drm/amd/display: Revert HDCP disable sequence change
  drm/amd/display: Send DISPLAY_OFF after power down on boot
  drm/amdgpu/gfx10: refine mgcg setting
  drm/amd/pm: correct Vega20 swctf limit setting
  drm/amd/pm: correct Vega12 swctf limit setting
  drm/amd/pm: correct Vega10 swctf limit setting
  drm/amd/pm: set VCN pg per instances
  drm/amd/pm: enable run_btc callback for sienna_cichlid
  drivers: gpu: amd: Initialize amdgpu_dm_backlight_caps object to 0 in amdgpu_dm_update_backlight_caps
  drm/amd/display: Reject overlay plane configurations in multi-display scenarios
  ...