[pull] radeon and amdgpu drm-fixes-4.5

[Alex Deucher]

Hi Dave,

Radeon and amdgpu fixes for 4.5.  Highlights:
- fix and enable iceland/topaz support
- handle WC on platforms that don't support it


The following changes since commit d8b8eb829d4c30cd1e41a1ddc308a0e7c22169da:

  Merge branch 'drm-rockchip-next-fixes-2016-01-22' of https://github.com/markyzq/kernel-drm-rockchip into drm-fixes (2016-01-29 10:04:29 +1000)

are available in the git repository at:

  git://people.freedesktop.org/~agd5f/linux 

for you to fetch changes up to 6357b75a5c356a9d8f91c614ab72ac5264a5932c:

  drm/amdgpu: disable uvd and vce clockgating on Fiji (2016-02-03 13:49:51 -0500)

----------------------------------------------------------------
Alex Deucher (10):
      drm/amdgpu: no need to load MC firmware on fiji
      drm/amdgpu/gfx8: enable cp inst/reg error interrupts
      drm/amdgpu/gfx7: enable cp inst/reg error interrupts
      drm/amdgpu: move gmc7 support out of CIK dependency
      drm/amdgpu: pull topaz gmc bits into gmc_v7
      drm/amdgpu: drop topaz support from gmc8 module
      drm/amdgpu: don't load MEC2 on topaz
      drm/amdgpu: load MEC ucode manually on iceland
      drm/amdgpu: remove exp hardware support from iceland
      drm/amdgpu: disable uvd and vce clockgating on Fiji

Dave Airlie (1):
      drm: add helper to check for wc memory support

Ken Wang (2):
      drm/amdgpu: iceland use CI based MC IP
      drm/amdgpu: The VI specific EXE bit should only apply to GMC v8.0 above

Oded Gabbay (2):
      drm/radeon: mask out WC from BO on unsupported arches
      drm/amdgpu: mask out WC from BO on unsupported arches

 drivers/gpu/drm/amd/amdgpu/Makefile        |  3 ++-
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c    | 10 +++----
 drivers/gpu/drm/amd/amdgpu/amdgpu_object.c |  8 ++++++
 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c    |  2 +-
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c      | 20 +++++++++++++-
 drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c      | 28 ++++++++++++++-----
 drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c      | 43 ++++++++++++++++++++++++++++--
 drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c      | 30 +--------------------
 drivers/gpu/drm/amd/amdgpu/iceland_smc.c   | 12 +++------
 drivers/gpu/drm/amd/amdgpu/vi.c            | 10 +++----
 drivers/gpu/drm/radeon/radeon_object.c     |  7 +++++
 include/drm/drm_cache.h                    |  9 +++++++
 12 files changed, 123 insertions(+), 59 deletions(-)