[PATCH v7 0/4] drm/i915: Allow user to set cache at BO creation

[fei.yang at intel.com]

From: Fei Yang <fei.yang at intel.com>

The first three patches in this series are taken from
https://patchwork.freedesktop.org/series/116868/
These patches are included here because the last patch
has dependency on the pat_index refactor.

This series is focusing on uAPI changes,
1. end support for set caching ioctl [PATCH 4/5]
2. add set_pat extension for gem_create [PATCH 5/5]

v2: drop one patch that was merged separately
    commit 341ad0e8e254 ("drm/i915/mtl: Add PTE encode function")
v3: rebased on https://patchwork.freedesktop.org/series/117082/
v4: fix missing unlock introduced in v3, and
    solve a rebase conflict
v5: replace obj->cache_level with pat_set_by_user,
    fix i915_cache_level_str() for legacy platforms.
v6: rebased on https://patchwork.freedesktop.org/series/117480/
v7: rebased on https://patchwork.freedesktop.org/series/117528/

Fei Yang (4):
  drm/i915: preparation for using PAT index
  drm/i915: use pat_index instead of cache_level
  drm/i915/mtl: end support for set caching ioctl
  drm/i915: Allow user to set cache at BO creation

 drivers/gpu/drm/i915/display/intel_dpt.c      | 12 +--
 drivers/gpu/drm/i915/gem/i915_gem_create.c    | 36 +++++++++
 drivers/gpu/drm/i915/gem/i915_gem_domain.c    | 61 +++++++++-----
 .../gpu/drm/i915/gem/i915_gem_execbuffer.c    | 15 +++-
 drivers/gpu/drm/i915/gem/i915_gem_mman.c      | 11 ++-
 drivers/gpu/drm/i915/gem/i915_gem_object.c    | 66 +++++++++++++++-
 drivers/gpu/drm/i915/gem/i915_gem_object.h    |  8 ++
 .../gpu/drm/i915/gem/i915_gem_object_types.h  | 53 ++++++++++++-
 drivers/gpu/drm/i915/gem/i915_gem_shmem.c     |  9 ++-
 drivers/gpu/drm/i915/gem/i915_gem_shrinker.c  |  2 -
 drivers/gpu/drm/i915/gem/i915_gem_stolen.c    |  4 +-
 drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c  |  8 +-
 .../gpu/drm/i915/gem/selftests/huge_pages.c   |  2 +-
 .../drm/i915/gem/selftests/i915_gem_migrate.c |  2 +-
 .../drm/i915/gem/selftests/i915_gem_mman.c    |  2 +-
 drivers/gpu/drm/i915/gt/gen6_ppgtt.c          | 10 ++-
 drivers/gpu/drm/i915/gt/gen8_ppgtt.c          | 78 +++++++++---------
 drivers/gpu/drm/i915/gt/gen8_ppgtt.h          |  3 +-
 drivers/gpu/drm/i915/gt/intel_ggtt.c          | 76 +++++++++---------
 drivers/gpu/drm/i915/gt/intel_gtt.h           | 18 ++---
 drivers/gpu/drm/i915/gt/intel_migrate.c       | 47 ++++++-----
 drivers/gpu/drm/i915/gt/intel_migrate.h       | 13 ++-
 drivers/gpu/drm/i915/gt/intel_ppgtt.c         |  4 +-
 drivers/gpu/drm/i915/gt/selftest_migrate.c    | 47 +++++------
 drivers/gpu/drm/i915/gt/selftest_reset.c      |  8 +-
 drivers/gpu/drm/i915/gt/selftest_timeline.c   |  2 +-
 drivers/gpu/drm/i915/gt/selftest_tlb.c        |  4 +-
 drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c      | 10 ++-
 drivers/gpu/drm/i915/i915_debugfs.c           | 53 ++++++++++---
 drivers/gpu/drm/i915/i915_gem.c               | 27 ++++++-
 drivers/gpu/drm/i915/i915_gpu_error.c         |  8 +-
 drivers/gpu/drm/i915/i915_pci.c               | 79 ++++++++++++++++---
 drivers/gpu/drm/i915/i915_vma.c               | 16 ++--
 drivers/gpu/drm/i915/i915_vma.h               |  2 +-
 drivers/gpu/drm/i915/i915_vma_types.h         |  2 -
 drivers/gpu/drm/i915/intel_device_info.h      |  5 ++
 drivers/gpu/drm/i915/selftests/i915_gem.c     |  5 +-
 .../gpu/drm/i915/selftests/i915_gem_evict.c   |  4 +-
 drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 15 ++--
 .../drm/i915/selftests/intel_memory_region.c  |  4 +-
 .../gpu/drm/i915/selftests/mock_gem_device.c  |  9 +++
 drivers/gpu/drm/i915/selftests/mock_gtt.c     |  8 +-
 include/uapi/drm/i915_drm.h                   | 36 +++++++++
 tools/include/uapi/drm/i915_drm.h             | 36 +++++++++
 44 files changed, 682 insertions(+), 238 deletions(-)

-- 
2.25.1