[pull] radeon and amdgpu drm-fixes-4.12

[Alex Deucher]

Hi Dave,

A few fixes for 4.12:
- Add a new Polaris12 pci id
- A stack corruption fix
- Suspend/resume fix
- PX fix
- Display flickering fix

The following changes since commit 7119dbdf7c52042acb1b02f116fa3257e97659ea:

  Merge tag 'drm-intel-fixes-2017-06-15' of git://anongit.freedesktop.org/git/drm-intel into drm-fixes (2017-06-16 10:01:52 +1000)

are available in the git repository at:

  git://people.freedesktop.org/~agd5f/linux drm-fixes-4.12

for you to fetch changes up to acfd6ee4fa7ebeee75511825fe02be3f7ac1d668:

  drm/radeon: add a quirk for Toshiba Satellite L20-183 (2017-06-20 12:06:51 -0400)

----------------------------------------------------------------
Alex Deucher (4):
      drm/amdgpu/atom: fix ps allocation size for EnableDispPowerGating
      drm/amdgpu: adjust default display clock
      drm/radeon: add a PX quirk for another K53TK variant
      drm/radeon: add a quirk for Toshiba Satellite L20-183

Junshan Fang (1):
      drm/amdgpu: add Polaris12 DID

 drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c | 4 ++++
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c      | 1 +
 drivers/gpu/drm/amd/amdgpu/atombios_crtc.c   | 4 ++--
 drivers/gpu/drm/radeon/radeon_combios.c      | 7 +++++++
 drivers/gpu/drm/radeon/radeon_device.c       | 4 ++++
 5 files changed, 18 insertions(+), 2 deletions(-)