[PATCH i-g-t v2 0/2] Add tests for EU stall sampling

Harish Chegondi harish.chegondi at intel.com
Tue Feb 18 18:21:25 UTC 2025


The patches in this series add IGT tests for EU stall sampling, a
hardware feature first introduced in PVC and also supported in XE2 and
later architecture GPUs.

The Xe driver patches that add support for EU stall sampling are under
review: https://patchwork.freedesktop.org/series/144609/

These IGT tests are being used to test the driver changes for EU stall
sampling.

v2: No longer use the OA library functions used in v1
    Move xe_drm.h header changes into separate patch
    Address review feedback from v1

Signed-off-by: Harish Chegondi <harish.chegondi at intel.com>
Harish Chegondi (2):
  drm-uapi/xe: Sync with EU stall sampling uapi updates
  tests/intel/xe_eu_stall: Add tests for EU stall  sampling

 include/drm-uapi/xe_drm.h |  74 +++++
 tests/intel/xe_eu_stall.c | 623 ++++++++++++++++++++++++++++++++++++++
 tests/meson.build         |   1 +
 3 files changed, 698 insertions(+)
 create mode 100644 tests/intel/xe_eu_stall.c

-- 
2.48.1



More information about the igt-dev mailing list