[git pull] habanalabs fixes for 5.2-rc4/5

[Oded Gabbay]

Hi Greg,

This is a pull request containing fixes to be merged to 5.2-rc4/5.

It contains 3 bug fixes. See the tag comment for more details.

Thanks,
Oded

The following changes since commit 8aa75b72e3e6f0f566cd963606ec5da11b195c0b:

  Merge tag 'misc-habanalabs-fixes-2019-05-24' of git://people.freedesktop.org/~gabbayo/linux into char-misc-linus (2019-05-31 09:19:42 -0700)

are available in the Git repository at:

  git://people.freedesktop.org/~gabbayo/linux tags/misc-habanalabs-fixes-2019-06-06

for you to fetch changes up to 1f65105ffc472624b45aff8bedb819c10a85944d:

  habanalabs: Read upper bits of trace buffer from RWPHI (2019-06-04 15:13:09 +0300)

----------------------------------------------------------------
This tag contains the following fixes:

- Fix the code that checks whether we can use 2MB page size when mapping
  memory in the ASIC's MMU. The current code had a "hole" which happened
  in architectures other then x86-64.

- Fix the debugfs interface to read/write from/to the device using device
  virtual addresses. There was a bug in the translation regarding
  addresses that were mapped using 2MB page size.

- Fix a bug in the debug/profiling code, where the code didn't read the
  full address but only the lower 32-bits of the address.

----------------------------------------------------------------
Oded Gabbay (1):
      habanalabs: fix bug in checking huge page optimization

Tomer Tayar (2):
      habanalabs: Fix virtual address access via debugfs for 2MB pages
      habanalabs: Read upper bits of trace buffer from RWPHI

 drivers/misc/habanalabs/debugfs.c             |  5 ++++-
 drivers/misc/habanalabs/goya/goya_coresight.c | 14 ++++++++++++--
 drivers/misc/habanalabs/memory.c              |  6 ------
 3 files changed, 16 insertions(+), 9 deletions(-)