[CI 00/11] Xe + TTM bo shrinker

["Thomas Hellström" <thomas.hellstrom@linux.intel.com>]

Testing the shrinker with power managerment.

Thomas Hellström (11):
  drm/ttm: Allow TTM LRU list nodes of different types
  drm/ttm: Slightly clean up LRU list iteration
  drm/ttm: Use LRU hitches
  drm/ttm, drm/amdgpu, drm/xe: Consider hitch moves within bulk sublist
    moves
  drm/ttm: Provide a generic LRU walker helper
  drm/ttm: Use the LRU walker helper for swapping
  drm/ttm: Use the LRU walker for eviction
  drm/ttm: Add a virtual base class for graphics memory backup
  drm/ttm/pool: Provide a helper to shrink pages
  drm/ttm: Use fault-injection to test error paths
  drm/ttm, drm/xe: Add a shrinker for xe bos

 drivers/gpu/drm/Kconfig                |  10 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c |   4 +
 drivers/gpu/drm/ttm/Makefile           |   2 +-
 drivers/gpu/drm/ttm/ttm_backup_shmem.c | 137 ++++++++
 drivers/gpu/drm/ttm/ttm_bo.c           | 463 ++++++++++++-------------
 drivers/gpu/drm/ttm/ttm_bo_util.c      | 212 +++++++++++
 drivers/gpu/drm/ttm/ttm_device.c       |  29 +-
 drivers/gpu/drm/ttm/ttm_pool.c         | 412 +++++++++++++++++++++-
 drivers/gpu/drm/ttm/ttm_resource.c     | 264 +++++++++++---
 drivers/gpu/drm/ttm/ttm_tt.c           |  37 ++
 drivers/gpu/drm/xe/Makefile            |   1 +
 drivers/gpu/drm/xe/tests/xe_bo.c       | 118 +++++++
 drivers/gpu/drm/xe/tests/xe_bo_test.c  |   1 +
 drivers/gpu/drm/xe/tests/xe_bo_test.h  |   1 +
 drivers/gpu/drm/xe/xe_bo.c             | 139 +++++++-
 drivers/gpu/drm/xe/xe_bo.h             |   4 +
 drivers/gpu/drm/xe/xe_device.c         |   8 +
 drivers/gpu/drm/xe/xe_device_types.h   |   2 +
 drivers/gpu/drm/xe/xe_shrinker.c       | 287 +++++++++++++++
 drivers/gpu/drm/xe/xe_shrinker.h       |  18 +
 drivers/gpu/drm/xe/xe_vm.c             |   4 +
 include/drm/ttm/ttm_backup.h           | 136 ++++++++
 include/drm/ttm/ttm_bo.h               |  48 ++-
 include/drm/ttm/ttm_pool.h             |   5 +
 include/drm/ttm/ttm_resource.h         |  99 +++++-
 include/drm/ttm/ttm_tt.h               |  20 ++
 26 files changed, 2088 insertions(+), 373 deletions(-)
 create mode 100644 drivers/gpu/drm/ttm/ttm_backup_shmem.c
 create mode 100644 drivers/gpu/drm/xe/xe_shrinker.c
 create mode 100644 drivers/gpu/drm/xe/xe_shrinker.h
 create mode 100644 include/drm/ttm/ttm_backup.h

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2.44.0