[PATCH v2 0/3] Userptr fixes

[Matthew Brost]

Tested with below tests on BMG + CONFIG_DRM_XE_USERPTR_INVAL_INJECT
xe_exec_basic; xe_exec_compute_mode; xe_exec_fault_mode; xe_vm; xe_exec_threads

Including a patch from Matt Auld as it required for above test case to pass.

Matt

Matthew Auld (1):
  drm/xe/userptr: fix EFAULT handling

Matthew Brost (2):
  drm/xe: Userptr invalidation race with binds fixes
  drm/xe: Add staging tree for VM binds

 drivers/gpu/drm/xe/xe_pt.c       | 194 +++++++++++++++++++++++--------
 drivers/gpu/drm/xe/xe_pt_types.h |   3 +-
 drivers/gpu/drm/xe/xe_pt_walk.c  |   3 +-
 drivers/gpu/drm/xe/xe_pt_walk.h  |   4 +
 drivers/gpu/drm/xe/xe_vm.c       |  16 ++-
 5 files changed, 170 insertions(+), 50 deletions(-)

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2.34.1