From: Fei Yang <fei.yang@xxxxxxxxx> This patch set was posted at https://patchwork.freedesktop.org/series/116868/ Change title since the PTE patch was merged separately. These patches are extracted from series https://patchwork.freedesktop.org/series/115980/ This series refactor 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. v2: drop one patch that was merged separately 341ad0e8e254 drm/i915/mtl: Add PTE encode function v3: disable {get, set}_caching ioctl 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. Fei Yang (3): 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 | 12 +-- drivers/gpu/drm/i915/gem/i915_gem_domain.c | 45 ++++++----- .../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 | 60 +++++++++++++- 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 | 73 +++++++++-------- 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 | 20 +++-- 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 | 52 +++++++++--- 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, 493 insertions(+), 243 deletions(-) -- 2.25.1
