[PATCH v4 00/12] Context based TLB invalidations

[Matthew Brost <matthew.brost@intel.com>]

Add support for context based TLB invalidations.

Matt

Matthew Brost (12):
  drm/xe: Add normalize_invalidation_range
  drm/xe: Make usm.asid_to_vm allocation use GFP_NOWAIT
  drm/xe: Add has_ctx_tlb_inval to device info
  drm/xe: Add xe_device_asid_to_vm helper
  drm/xe: Add vm to exec queues association
  drm/xe: Taint TLB invalidation seqno lock with GFP_KERNEL
  drm/xe: Rename send_tlb_inval_ppgtt to send_tlb_inval_asid_ppgtt
  drm/xe: Add send_tlb_inval_ppgtt helper
  drm/xe: Add xe_tlb_inval_idle helper
  drm/xe: Add exec queue active vfunc
  drm/xe: Add context-based invalidation to GuC TLB invalidation backend
  drm/xe: Enable context TLB invalidations for CI

 drivers/gpu/drm/xe/xe_device.c           |  25 +++
 drivers/gpu/drm/xe/xe_device.h           |  11 +-
 drivers/gpu/drm/xe/xe_device_types.h     |   9 +
 drivers/gpu/drm/xe/xe_exec_queue.c       |   7 +-
 drivers/gpu/drm/xe/xe_exec_queue_types.h |   5 +
 drivers/gpu/drm/xe/xe_execlist.c         |   7 +
 drivers/gpu/drm/xe/xe_guc_submit.c       |   6 +
 drivers/gpu/drm/xe/xe_guc_tlb_inval.c    | 238 ++++++++++++++++++-----
 drivers/gpu/drm/xe/xe_pci.c              |   2 +
 drivers/gpu/drm/xe/xe_pci_types.h        |   1 +
 drivers/gpu/drm/xe/xe_tlb_inval.c        |  33 ++++
 drivers/gpu/drm/xe/xe_tlb_inval.h        |   2 +
 drivers/gpu/drm/xe/xe_vm.c               |  64 +++++-
 drivers/gpu/drm/xe/xe_vm.h               |   3 +
 drivers/gpu/drm/xe/xe_vm_types.h         |  16 ++
 15 files changed, 375 insertions(+), 54 deletions(-)

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2.34.1