[igt-dev] [PATCH i-g-t v4 0/3] GEN12 render decompression

[Mika Kahola]

Gen-12 render decompression is supported with Y-tiled main surface.
The patch series introduces CCS support for IGT tests.

This patch series requires Imre's series

https://patchwork.freedesktop.org/series/68890/

v2: Added new subtests for each format modifier.
v3: Add IGT description for each subtest (GitLab)
v4: Fix kms_ccs errornouse subtest execution and listing

Mika Kahola (3):
  Format modifier for Intel Gen-12 render compression
  lib/igt_fb.c: Update tile sizes for GEN12 CCS
  tests/kms_ccs: Add GEN12 CCS render compression format modifiers

 include/drm-uapi/drm_fourcc.h |   1 +
 lib/igt_fb.c                  |  34 ++++++++++-
 lib/ioctl_wrappers.h          |   1 +
 tests/kms_ccs.c               | 107 ++++++++++++++++++++--------------
 4 files changed, 97 insertions(+), 46 deletions(-)

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2.17.1