[PATCH 00/11] tests/intel/xe_eudebug_online: add pagefault-one-of-many test

[Andrzej Hajda <andrzej.hajda@intel.com>]

This series adds few bitmap helpers, performs xe_eudebug_online
file refactoring, and finally it adds pagefault-one-of-many test
which exercises detection of GPU EU threads causing pagefault.
xe_eudebug_online needs much more refactoring, which hopefully
will be done later.

Signed-off-by: Andrzej Hajda <andrzej.hajda@intel.com>
---
Andrzej Hajda (11):
      lib/igt_aux: add hweight helper for bitmaps
      lib/xe/xe_query: add helpers to return count of EUs and EU threads
      lib/gpgpu_shader: use recently introduced helper to get EU thread count
      tests/intel/xe_eudebug_online: use igt_bitmap_hweight
      lib/igt_aux: add fls helper for bitmaps
      tests/intel/xe_eudebug_online: use igt_bitmap_fls to calculate max dss count
      tests/intel/xe_eudebug_online: add fd and flags to online_debug_data
      tests/intel/xe_eudebug_online: rename threads_count to thread_hit_count
      tests/intel/xe_eudebug_online: use online_debug_data in get_(shader|sip)
      tests/intel/xe_eudebug_online: cache thread count value
      tests/intel/xe_eudebug_online: add pagefault-one-of-many test

 lib/gpgpu_shader.c                                |   5 +-
 lib/igt_aux.c                                     |  48 +++
 lib/igt_aux.h                                     |   3 +
 lib/meson.build                                   |   2 +-
 lib/xe/xe_query.c                                 |  57 ++++
 lib/xe/xe_query.h                                 |   3 +
 tests/intel/xe_eudebug_online.c                   | 353 ++++++++++++++--------
 tests/intel/xe_eudebug_online.c.gen.iga64_codes.c |  43 +++
 8 files changed, 391 insertions(+), 123 deletions(-)
---
base-commit: 005281c52252a2b3790b186bf95c6cb378f9a609
change-id: 20251126-pagefault-one-of-many-30a877d95441

Best regards,
--  
Andrzej Hajda <andrzej.hajda@intel.com>