[PATCH v6 0/5] Enable SVM atomics in Xe / GPU SVM

[Matthew Brost]

Minimal set of patches to enable compute UMD SVM atomics.

Collaboration with Himal.

Matt

Himal Prasad Ghimiray (1):
  drm/gpusvm: Introduce devmem_only flag for allocation

Matthew Brost (4):
  drm/xe: Strict migration policy for atomic SVM faults
  drm/gpusvm: Add timeslicing support to GPU SVM
  drm/xe: Timeslice GPU on atomic SVM fault
  drm/xe: Add atomic_svm_timeslice_ms debugfs entry

 drivers/gpu/drm/drm_gpusvm.c         |  37 +++++++--
 drivers/gpu/drm/xe/xe_debugfs.c      |  38 +++++++++
 drivers/gpu/drm/xe/xe_device.c       |   1 +
 drivers/gpu/drm/xe/xe_device_types.h |   3 +
 drivers/gpu/drm/xe/xe_module.c       |   3 -
 drivers/gpu/drm/xe/xe_module.h       |   1 -
 drivers/gpu/drm/xe/xe_pt.c           |  14 +++-
 drivers/gpu/drm/xe/xe_svm.c          | 115 +++++++++++++++++++++------
 drivers/gpu/drm/xe/xe_svm.h          |   5 --
 include/drm/drm_gpusvm.h             |  47 +++++++----
 10 files changed, 207 insertions(+), 57 deletions(-)

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2.34.1