[git pull] drm ttm/mm for 5.6-rc1

[Dave Airlie]

Hi Linus,

Thomas Hellstrom has some more changes to the TTM layer that needed a
patch to the mm subsystem, this adds a new mm API
vmf_insert_mixed_prot to avoid an ugly hack that has limitations in
the TTM layer.

Should be all correctly acked.

Regards,
Dave.

drm-next-2020-02-04:
drm ttm/mm changes for 5.6-rc1
The following changes since commit d47c7f06268082bc0082a15297a07c0da59b0fc4:

  Merge branch 'linux-5.6' of git://github.com/skeggsb/linux into
drm-next (2020-01-30 15:18:38 +1000)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm tags/drm-next-2020-02-04

for you to fetch changes up to b45f1b3b585e195a7daead16d914e164310b1df6:

  Merge branch 'ttm-prot-fix' of
git://people.freedesktop.org/~thomash/linux into drm-next (2020-01-31
16:58:35 +1000)

----------------------------------------------------------------
drm ttm/mm changes for 5.6-rc1

----------------------------------------------------------------
Dave Airlie (1):
      Merge branch 'ttm-prot-fix' of
git://people.freedesktop.org/~thomash/linux into drm-next

Thomas Hellstrom (2):
      mm: Add a vmf_insert_mixed_prot() function
      mm, drm/ttm: Fix vm page protection handling

 drivers/gpu/drm/ttm/ttm_bo_vm.c | 22 ++++++++++++++-------
 include/linux/mm.h              |  2 ++
 include/linux/mm_types.h        |  7 ++++++-
 mm/memory.c                     | 44 +++++++++++++++++++++++++++++++++++++----
 4 files changed, 63 insertions(+), 12 deletions(-)