[PATCH i-g-t v1 0/3] Add check to ensure platform supports compression

[Akshata Jahagirdar]

Currently, the igt testcases don't have any check to ensure the platform
supports compression (has flat ccs enabled) before running the test.
Add this check by reading the flat_ccs value received from DRM_IOCTL_XE_DEVICE_QUERY 
ioctl and proceed accordingly.

KMD-changes patch: https://patchwork.freedesktop.org/series/131595/
Fixes : VLK-56136

Akshata Jahagirdar (2):
  lib/intel_blt: Add helper function to ensure platform supports
    compression
  tests/xe_ccs: Check if platform supports compression
  drm-uapi/xe_drm: Read flat ccs value from drm_xe_query_config

 include/drm-uapi/xe_drm.h |  3 +++
 lib/intel_blt.c           | 18 ++++++++++++++++++
 lib/intel_blt.h           |  1 +
 tests/intel/xe_ccs.c      |  1 +
 4 files changed, 23 insertions(+)

-- 
2.34.1