[PATCH v8 0/4] tests/intel/xe_vm: Add drm_xe_vm_get_property tests

Jonathan Cavitt
2026-03-31T15:57:16Z

Add tests that exercise the new drm_xe_vm_get_property uapi,
specifically for ioctl input validation and for determining that
pagefaults are correctly tracked and returned by the reporter.

v2:
- Remove engine class and instance (Ivan)

v3:
- Add declares for fault type, access type, and fault level (Matt Brost,
Ivan)

v4:
- Make vm creation consistent between patches (jcavitt)
- s/pageproperty/pagefaults

v5:
- Rebase
- Use correct ID for ioctl

v6:
- Rebase

v7:
- Clarify canonicity of fault address
- Use xe_vm_get_property in test

v8:
- Fix checkpatch issue - extra space in line (Sharma)

Signed-off-by: Jonathan Cavitt <joanthan.cavitt@intel.com>
Suggested-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Suggested-by: Matthew Brost <matthew.brost@intel.com>
Suggested-by: Zhang Jianxun <jianxun.zhang@intel.com>
Suggested-by: Stuart Summers <stuart.summers@intel.com>
Cc: Shuicheng Lin <shuicheng.lin@intel.com>
Cc: Ivan Briano <ivan.briano@intel.com>
Cc: Nishit Sharma <nishit.sharma@intel.com>

Jonathan Cavitt (4):
drm-uapi/xe: Declare xe_vm_get_property_ioctl
lib/xe/xe_ioctl: Add xe_vm_get_property helper function
tests/intel/xe_vm: Add DRM_IOCTL_XE_VM_GET_PROPERTY validation tests
tests/intel/xe_vm: Test DRM_IOCTL_XE_VM_GET_PROPERTY fault reporting

include/drm-uapi/xe_drm.h | 86 ++++++++++++++
lib/xe/xe_ioctl.c | 5 +
lib/xe/xe_ioctl.h | 1 +
tests/intel/xe_vm.c | 237 ++++++++++++++++++++++++++++++++++++++
4 files changed, 329 insertions(+)

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2.43.0