Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux

Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux

Pull drm fixes from Dave Airlie:
 "This is mostly amdgpu/radeon fixes, and imx related fixes.

  There is also one one TTM fix, one nouveau fix, and one hdlcd fix.

  The AMD ones are some fixes for power management after suspend/resume
  one some GPUs, and some vblank fixes.

  The IMX ones are for more stricter plane checks and some cleanups.

  I'm off until Monday, so therre might be some fixes early next week if
  anyone missed me"

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (34 commits)
  drm/nouveau/tegra: acquire and enable reference clock if needed
  drm/amdgpu: total vram size also reduces pin size
  drm/amd/powerplay: add uvd/vce dpm enabling flag default.
  drm/amd/powerplay: fix issue that resume back, dpm can't work on FIJI.
  drm/amdgpu: save and restore the firwmware cache part when suspend resume
  drm/amdgpu: save and restore UVD context with suspend and resume
  drm/ttm: use phys_addr_t for ttm_bus_placement
  drm: ARM HDLCD - fix an error code
  drm: ARM HDLCD - get rid of devm_clk_put()
  drm/radeon: Only call drm_vblank_on/off between drm_vblank_init/cleanup
  drm/amdgpu: fence wait old rcu slot
  drm/amdgpu: fix leaking fence in the pageflip code
  drm/amdgpu: print vram type rather than just DDR
  drm/amdgpu/gmc: use proper register for vram type on Fiji
  drm/amdgpu/gmc: move vram type fetching into sw_init
  drm/amdgpu: Set vblank_disable_allowed = true
  drm/radeon: Set vblank_disable_allowed = true
  drm/amd/powerplay: Need to change boot to performance state in resume.
  drm/amd/powerplay: add new Fiji function for not setting same ps.
  drm/amdgpu: check dpm state before pm system fs initialized.
  ...