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* [PATCH v5 00/37] IGT tests for the KMS Color Pipeline API
@ 2024-08-19 20:57 Harry Wentland
  2024-08-19 20:57 ` [PATCH v5 01/37] lib/drmtest: Add is_vkms_device() Harry Wentland
                   ` (39 more replies)
  0 siblings, 40 replies; 41+ messages in thread
From: Harry Wentland @ 2024-08-19 20:57 UTC (permalink / raw)
  To: igt-dev; +Cc: Harry Wentland

This series introduces support for
* drm_colorop DRM objects
* COLOR_PIPELINE plane property

Kernel changes can be found at [1] and on dri-devel.

It also adds a new kms_colorop test case that tests the color pipeline
API. The tests are designed to be easily extensible with a "transform"
and "compare" function pointer for each test. The "transform" function
performs the transformations under test via SW routines. The "compare"
function compares the DRM/KMS result (via a writeback connector) with
the result derived via the SW "transform".

This series introduces a number of tests for pre-defined transfer
functions, custom LUTs, 3x4 CTMs, a multiplier, 3D LUT, and a bypass
test.

It tests 8-bit and 10-bit RGB surface formats, depending on driver support
on the drm_plane as well as the writeback drm_connector end.

Bhanuprakash sent an Intel series as a v4. This v5 does not incorporate
his patches as rebasing them wasn't straight-forward.

[1] https://gitlab.freedesktop.org/hwentland/linux/-/tree/amd-color-pipeline-v5

v5:
 - Bypass test
 - 10 bpc support
 - Proper setup and cleanup
 - PQ/BT2020 TFs
 - 1D LUT tests
 - Multiplier tests
 - 3D LUT test

v4:
 - Intel color pipeline work, to possibly be combined with v5 in a future iteration.

v3:
 - Remove need for IOCTLs and libdrm changes
 - Test colorop properties with both atomic and legacy code paths
 - move enum drm_colorop_type to drm_mode.h
 - Add descriptions for public functions in lib (Kamil)
 - Use SPDX style license identifier (Kamil)
 - Replace Skia license comment with copyright note in file header
 - Fix kms_colorop subtests if applicable color pipeline not found

Alex Hung (9):
  lib/igt_kms: increase MAX_NUM_COLOROPS to 128
  tests/kms_colorop: Add a sRGB test for EOTF -> Inverse EOTF -> EOTF
  lib/igt_color: Add 1D LUT color transformation support
  test/kms_colorop: Add tests that exercise the 1D LUT colorops
  tests/kms_colorop: Add multiplier tests
  scripts/convert_3dlut.py Convert a 3D LUT to igt_3dlut_t array for 3D
    LUT API
  tests/kms_colorop: Add 3D LUT subtests
  drm-uapi: Update kernel doc for drm_colorop_type
  drm-uapi: Sync up definition with kernel colorop implementation

Harry Wentland (28):
  lib/drmtest: Add is_vkms_device()
  tests/kms_writeback: Fix kms_writeback for VKMS
  lib/igt_kms: Move get_writeback_formats_blob to lib
  lib/igt_kms: Introduce DRM_CLIENT_CAP_PLANE_COLOR_PIPELINE
  include/drm-uapi: Add COLOROP object
  drm-uapi: Add 3x4 CTM
  drm-uapi: Add 1D LUT drm_colorop_type
  lib/igt_kms: Introduce drm_colorop and COLOR_PIPELINE
  tests/kms_properties: Add colorop properties test
  igt/color: Add SW color transform functionality
  lib/igt_fb: Add copy_fb function
  tests/kms_colorop: Add kms_colorop tests
  lib/igt_kms: Add support for DATA colorop property
  lib/igt_color: Add support for 3x4 matrices
  tests/kms_colorop: Add 3x4 CTM tests
  tests/kms_colorop: Add bypass test
  tests/kms_colorop: Parametrize the buffer format
  tests/kms_colorop: Add 10bpc test and skip if format not supported
  tests/kms_colorop: Skip if writeback does not support fourcc
  lib/igt_fb: Allow any non-planar format for igt_copy_fb
  kms/colorop: Do proper setup and cleanup
  lib/igt_color: Support color transform for XRGB2101010
  tests/kms_colorop: Set wide [13, 13] bracket for comparison on amdgpu
  lib/igt_color: Add PQ variants for 0-1 and 0-125 range
  tests/kms_colorop: Add tests for PQ variants
  lib/igt_color: add BT2020/BT709 transfer functions
  tests/kms_colorop: Add tests for BT2020/BT709 TFs
  lib/igt_color: Point license header at skia license

 include/drm-uapi/drm.h      |   15 +
 include/drm-uapi/drm_mode.h |  131 +
 lib/drmtest.c               |    5 +
 lib/drmtest.h               |    1 +
 lib/igt_color.c             |  653 +++
 lib/igt_color.h             |  162 +
 lib/igt_color_lut.h         | 9866 +++++++++++++++++++++++++++++++++++
 lib/igt_fb.c                |   36 +-
 lib/igt_fb.h                |    3 +
 lib/igt_kms.c               |  329 +-
 lib/igt_kms.h               |  100 +
 lib/meson.build             |    1 +
 scripts/convert_3dlut.py    |   94 +
 tests/kms_colorop.c         |  714 +++
 tests/kms_colorop.h         |  275 +
 tests/kms_properties.c      |   69 +
 tests/kms_writeback.c       |   38 +-
 tests/meson.build           |    1 +
 18 files changed, 12458 insertions(+), 35 deletions(-)
 create mode 100644 lib/igt_color.c
 create mode 100644 lib/igt_color.h
 create mode 100644 lib/igt_color_lut.h
 create mode 100755 scripts/convert_3dlut.py
 create mode 100644 tests/kms_colorop.c
 create mode 100644 tests/kms_colorop.h

--
2.46.0


^ permalink raw reply	[flat|nested] 41+ messages in thread

end of thread, other threads:[~2024-08-20  7:49 UTC | newest]

Thread overview: 41+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-08-19 20:57 [PATCH v5 00/37] IGT tests for the KMS Color Pipeline API Harry Wentland
2024-08-19 20:57 ` [PATCH v5 01/37] lib/drmtest: Add is_vkms_device() Harry Wentland
2024-08-19 20:57 ` [PATCH v5 02/37] tests/kms_writeback: Fix kms_writeback for VKMS Harry Wentland
2024-08-19 20:57 ` [PATCH v5 03/37] lib/igt_kms: Move get_writeback_formats_blob to lib Harry Wentland
2024-08-19 20:57 ` [PATCH v5 04/37] lib/igt_kms: Introduce DRM_CLIENT_CAP_PLANE_COLOR_PIPELINE Harry Wentland
2024-08-19 20:57 ` [PATCH v5 05/37] include/drm-uapi: Add COLOROP object Harry Wentland
2024-08-19 20:57 ` [PATCH v5 06/37] drm-uapi: Add 3x4 CTM Harry Wentland
2024-08-19 20:57 ` [PATCH v5 07/37] drm-uapi: Add 1D LUT drm_colorop_type Harry Wentland
2024-08-19 20:57 ` [PATCH v5 08/37] lib/igt_kms: Introduce drm_colorop and COLOR_PIPELINE Harry Wentland
2024-08-19 20:57 ` [PATCH v5 09/37] tests/kms_properties: Add colorop properties test Harry Wentland
2024-08-19 20:57 ` [PATCH v5 10/37] igt/color: Add SW color transform functionality Harry Wentland
2024-08-19 20:57 ` [PATCH v5 11/37] lib/igt_fb: Add copy_fb function Harry Wentland
2024-08-19 20:57 ` [PATCH v5 12/37] tests/kms_colorop: Add kms_colorop tests Harry Wentland
2024-08-19 20:57 ` [PATCH v5 13/37] lib/igt_kms: Add support for DATA colorop property Harry Wentland
2024-08-19 20:58 ` [PATCH v5 14/37] lib/igt_color: Add support for 3x4 matrices Harry Wentland
2024-08-19 20:58 ` [PATCH v5 15/37] tests/kms_colorop: Add 3x4 CTM tests Harry Wentland
2024-08-19 20:58 ` [PATCH v5 16/37] tests/kms_colorop: Add bypass test Harry Wentland
2024-08-19 20:58 ` [PATCH v5 17/37] tests/kms_colorop: Parametrize the buffer format Harry Wentland
2024-08-19 20:58 ` [PATCH v5 18/37] tests/kms_colorop: Add 10bpc test and skip if format not supported Harry Wentland
2024-08-19 20:58 ` [PATCH v5 19/37] tests/kms_colorop: Skip if writeback does not support fourcc Harry Wentland
2024-08-19 20:58 ` [PATCH v5 20/37] lib/igt_fb: Allow any non-planar format for igt_copy_fb Harry Wentland
2024-08-19 20:58 ` [PATCH v5 21/37] kms/colorop: Do proper setup and cleanup Harry Wentland
2024-08-19 20:58 ` [PATCH v5 22/37] lib/igt_color: Support color transform for XRGB2101010 Harry Wentland
2024-08-19 20:58 ` [PATCH v5 23/37] tests/kms_colorop: Set wide [13, 13] bracket for comparison on amdgpu Harry Wentland
2024-08-19 20:58 ` [PATCH v5 24/37] lib/igt_color: Add PQ variants for 0-1 and 0-125 range Harry Wentland
2024-08-19 20:58 ` [PATCH v5 25/37] tests/kms_colorop: Add tests for PQ variants Harry Wentland
2024-08-19 20:58 ` [PATCH v5 26/37] lib/igt_kms: increase MAX_NUM_COLOROPS to 128 Harry Wentland
2024-08-19 20:58 ` [PATCH v5 27/37] tests/kms_colorop: Add a sRGB test for EOTF -> Inverse EOTF -> EOTF Harry Wentland
2024-08-19 20:58 ` [PATCH v5 28/37] lib/igt_color: add BT2020/BT709 transfer functions Harry Wentland
2024-08-19 20:58 ` [PATCH v5 29/37] tests/kms_colorop: Add tests for BT2020/BT709 TFs Harry Wentland
2024-08-19 20:58 ` [PATCH v5 30/37] lib/igt_color: Add 1D LUT color transformation support Harry Wentland
2024-08-19 20:58 ` [PATCH v5 31/37] test/kms_colorop: Add tests that exercise the 1D LUT colorops Harry Wentland
2024-08-19 20:58 ` [PATCH v5 32/37] tests/kms_colorop: Add multiplier tests Harry Wentland
2024-08-19 20:58 ` [PATCH v5 33/37] lib/igt_color: Point license header at skia license Harry Wentland
2024-08-19 20:58 ` [PATCH v5 34/37] scripts/convert_3dlut.py Convert a 3D LUT to igt_3dlut_t array for 3D LUT API Harry Wentland
2024-08-19 20:58 ` [PATCH v5 35/37] tests/kms_colorop: Add 3D LUT subtests Harry Wentland
2024-08-19 20:58 ` [PATCH v5 36/37] drm-uapi: Update kernel doc for drm_colorop_type Harry Wentland
2024-08-19 20:58 ` [PATCH v5 37/37] drm-uapi: Sync up definition with kernel colorop implementation Harry Wentland
2024-08-19 23:30 ` ✓ CI.xeBAT: success for IGT tests for the KMS Color Pipeline API (rev6) Patchwork
2024-08-19 23:46 ` ✗ Fi.CI.BAT: failure " Patchwork
2024-08-20  7:49 ` ✗ CI.xeFULL: " Patchwork

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