[igt-dev] [PATCH i-g-t v4 0/5] Add flat-ccs tests

["Zbigniew Kempczyński" <zbigniew.kempczynski@intel.com>]

On DG2 I observe data inconsistency with flat-ccs when buffers are
returning back from system to vram. For the verification first group
of subtests is run on 20% of vram, second on 110% which triggers
eviction. Issue is visible mostly on 'parallel' subtests.

v2: Add different cmdline switches to exercise eviction using different
    sizes and vram overcommitment percent 
v3: Handle mappable vram flag in blitter helper + address some minor
    nits
v4: Remove hwe (Matt) + truncate sizes to SZ_1K+ (Kamil)

Zbigniew Kempczyński (5):
  lib/intel_blt: Release an offset in the allocator on buffer destroy
  lib/intel_blt: Add visible vram flag if object needs to be mapped
  lib/igt_sizes: Add common SZ_* header
  tests/xe_evict_ccs: Add evict ccs test
  intel-ci/xe-fast-feedback: Add two xe_evict_ccs subtests for Xe run

 lib/igt.h                                |   1 +
 lib/igt_sizes.h                          |  33 ++
 lib/intel_blt.c                          |  22 +-
 lib/intel_blt.h                          |   2 +
 lib/xe/xe_query.h                        |   4 +-
 tests/intel-ci/xe-fast-feedback.testlist |   2 +
 tests/intel/gem_exec_async.c             |   2 -
 tests/intel/gem_lmem_swapping.c          |   1 -
 tests/intel/i915_query.c                 |   1 -
 tests/intel/xe_evict.c                   |   3 -
 tests/intel/xe_evict_ccs.c               | 514 +++++++++++++++++++++++
 tests/meson.build                        |   1 +
 tests/msm/msm_shrink.c                   |   2 -
 13 files changed, 574 insertions(+), 14 deletions(-)
 create mode 100644 lib/igt_sizes.h
 create mode 100644 tests/intel/xe_evict_ccs.c

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2.34.1