[PATCH i-g-t v3 00/10] tests/intel/xe_svm: Add tests for Shared Virtual Memory (SVM)

[Bommu Krishnaiah <krishnaiah.bommu@intel.com>]

Introduce helper functions for object creation, binding, submission,
and destruction, applicable for SVM and other tests

xe-basic test is validating the helper function introduced in 'lib/xe/xe_util: helper function'

svm test cases:
svm-basic-malloc
svm-basic-mmap
svm-random-access
svm-huge-page
svm-atomic-access
svm-atomic-access
svm_invalid_va
svm-mprotect
svm-benchmark
svm-sparse-access

svm kernel implimentation:
https://gitlab.freedesktop.org/oak/xe-kernel-driver-svm.git
branch: origin/drm-xe-next-svm-unify-userptr

v2 igt patch: https://patchwork.freedesktop.org/series/133096/

Note: xe-basic test is validated without SVM. Remaining tests are not validated because the SVM driver code is still under development

Bommu Krishnaiah (10):
  lib/xe/xe_util: Introduce helper functions for buffer creation and
    command submission etc
  tests/intel/xe_svm: basic xe-basic test
  tests/intel/xe_svm: Add SVM basic tests using malloc and mmap
  tests/intel/xe_svm: add random access test for SVM
  tests/intel/xe_svm: add huge page access test for SVM
  tests/intel/xe_svm: Add support for GPU atomic access test for svm
  tests/intel/xe_svm: Add svm-invalid-va test to verify SVM
    functionality with invalid address access
  tests/intel/xe_svm: Add svm-benchmark test to measure SVM performance
    with a simple benchmark
  tests/intel/xe_svm: Add svm-mprotect test to verify SVM functionality
    with read-only memory access
  tests/intel/xe_svm: Add svm-sparse-access test to verify sparsely
    accessing two memory locations with SVM

 include/drm-uapi/xe_drm.h |   1 +
 lib/xe/xe_util.c          | 214 +++++++++++++++++
 lib/xe/xe_util.h          |  40 ++++
 tests/intel/xe_svm.c      | 476 ++++++++++++++++++++++++++++++++++++++
 tests/meson.build         |   1 +
 5 files changed, 732 insertions(+)
 create mode 100644 tests/intel/xe_svm.c

-- 
2.25.1