[Intel-gfx] [PATCH 00/20] huge gtt pages

[Matthew Auld]

Next iteration based on feedback from Chris.

Matthew Auld (20):
  mm/shmem: introduce shmem_file_setup_with_mnt
  drm/i915: introduce simple gemfs
  drm/i915/gemfs: enable THP
  drm/i915: introduce page_size_mask to dev_info
  drm/i915: introduce page_size members
  drm/i915: introduce vm set_pages/clear_pages
  drm/i915: align the vma start to the largest gtt page size
  drm/i915: align 64K objects to 2M
  drm/i915: enable IPS bit for 64K pages
  drm/i915: disable GTT cache for 2M/1G pages
  drm/i915: support 1G pages for the 48b PPGTT
  drm/i915: support 2M pages for the 48b PPGTT
  drm/i915: support 64K pages for the 48b PPGTT
  drm/i915: accurate page size tracking for the ppgtt
  drm/i915/debugfs: include some gtt page size metrics
  drm/i915/selftests: huge page tests
  drm/i915/selftests: mix huge pages
  drm/i915: enable platform support for 64K pages
  drm/i915: enable platform support for 2M pages
  drm/i915: enable platform support for 1G pages

 drivers/gpu/drm/i915/Makefile                      |   1 +
 drivers/gpu/drm/i915/i915_debugfs.c                |  42 +-
 drivers/gpu/drm/i915/i915_drv.h                    |   9 +-
 drivers/gpu/drm/i915/i915_gem.c                    |  89 ++-
 drivers/gpu/drm/i915/i915_gem_dmabuf.c             |  17 +-
 drivers/gpu/drm/i915/i915_gem_gtt.c                | 195 ++++-
 drivers/gpu/drm/i915/i915_gem_gtt.h                |  15 +-
 drivers/gpu/drm/i915/i915_gem_internal.c           |   5 +-
 drivers/gpu/drm/i915/i915_gem_object.h             |  30 +-
 drivers/gpu/drm/i915/i915_gem_stolen.c             |  13 +-
 drivers/gpu/drm/i915/i915_gem_userptr.c            |  26 +-
 drivers/gpu/drm/i915/i915_gemfs.c                  |  67 ++
 drivers/gpu/drm/i915/i915_gemfs.h                  |  34 +
 drivers/gpu/drm/i915/i915_pci.c                    |  25 +
 drivers/gpu/drm/i915/i915_reg.h                    |   3 +
 drivers/gpu/drm/i915/i915_vma.c                    |  49 +-
 drivers/gpu/drm/i915/i915_vma.h                    |   1 +
 drivers/gpu/drm/i915/intel_pm.c                    |   9 +-
 drivers/gpu/drm/i915/selftests/huge_gem_object.c   |   4 +-
 drivers/gpu/drm/i915/selftests/huge_pages.c        | 886 +++++++++++++++++++++
 drivers/gpu/drm/i915/selftests/i915_gem_gtt.c      |   3 +-
 .../gpu/drm/i915/selftests/i915_live_selftests.h   |   1 +
 .../gpu/drm/i915/selftests/i915_mock_selftests.h   |   1 +
 drivers/gpu/drm/i915/selftests/mock_gem_device.c   |  16 +-
 drivers/gpu/drm/i915/selftests/scatterlist.c       |  15 +
 include/linux/shmem_fs.h                           |   2 +
 mm/shmem.c                                         |  30 +-
 27 files changed, 1500 insertions(+), 88 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/i915_gemfs.c
 create mode 100644 drivers/gpu/drm/i915/i915_gemfs.h
 create mode 100644 drivers/gpu/drm/i915/selftests/huge_pages.c

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2.9.4