[Intel-gfx] [PATCH v1 0/4] drm/i915/mtl: add PTE encode function

[fei.yang at intel.com]

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

These patches are extracted from series
https://patchwork.freedesktop.org/series/115980/

This series start with adding PTE encode functions for MTL as it can no
longer reuse the PTE encode functions for GEN8 due to PAT index changes.
Then there are patches refactoring the cache policy programming so that
the PTE encode functions can be unified across all GEN12 platforms.
This refactor is also important in implementing the design which allows
uerspace to directly set cache policy for each Buffer Object.

Fei Yang (4):
  drm/i915/mtl: Add PTE encode function
  drm/i915: preparation for using PAT index
  drm/i915: use pat_index instead of cache_level
  drm/i915: make sure correct pte encode is used

 drivers/gpu/drm/i915/display/intel_dpt.c      | 14 ++--
 drivers/gpu/drm/i915/gem/i915_gem_domain.c    | 27 ++----
 .../gpu/drm/i915/gem/i915_gem_execbuffer.c    | 10 ++-
 drivers/gpu/drm/i915/gem/i915_gem_mman.c      |  3 +-
 drivers/gpu/drm/i915/gem/i915_gem_object.c    | 61 +++++++++++++-
 drivers/gpu/drm/i915/gem/i915_gem_object.h    |  8 ++
 .../gpu/drm/i915/gem/i915_gem_object_types.h  | 26 +++++-
 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  | 16 ++--
 .../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          | 76 ++++++++++++-----
 drivers/gpu/drm/i915/gt/gen8_ppgtt.h          |  3 +-
 drivers/gpu/drm/i915/gt/intel_ggtt.c          | 84 +++++++++++++------
 drivers/gpu/drm/i915/gt/intel_gtt.h           | 31 ++++---
 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         |  6 +-
 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           | 55 +++++++++---
 drivers/gpu/drm/i915/i915_gem.c               | 16 +++-
 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 +-
 40 files changed, 527 insertions(+), 219 deletions(-)

-- 
2.25.1