[PATCH i-g-t 0/9] Enable more tests for VKMS

[Louis Chauvet]

This series was built while writing the vkms series [1]. All those 
modification were used to test VKMS more extensively.

This series:
- removes few intel guards on some tests;
- add support for DRM_FORMAT_NV24/NV42/R1
- increase the coverage of kms_plane for colored formats
- increase the coverage of kms_plane for black and white formats

[1]: https://lore.kernel.org/dri-devel/20240304-yuv-v4-0-76beac8e9793@bootlin.com

To: igt-dev at lists.freedesktop.org
Cc: miquel.raynal at bootlin.com
Cc: jeremie.dautheribes at bootlin.com
Cc: thomas.petazzoni at bootlin.com

Signed-off-by: Louis Chauvet <louis.chauvet at bootlin.com>
---
This is my first (technically second) submission here, please let me know 
if I've done anything wrong. I've tried to follow the same rules as in 
the kernel.

---
Louis Chauvet (9):
      tests/kms_rotation_crc: Remove intel guards
      tests/kms_plane: Fix some formatting and alignment
      tests/kms_plane: Rename test_planar_settings to test_odd_size_with_yuv  and remove intel guards
      lib/color_encoding: Add support for NV24 and NV42 pixel formats
      tests/kms_plane: Use a complex pattern to test plane color conversion.
      tests/kms_plane: Use the square pattern even when using multiple planes
      lib/igt_fb: Add DRM_FORMAT_R1 support
      tests/kms_plane: Allow choosing the number of colors when drawing the color array
      tests/kms_plane: Add black and white test

 lib/igt_color_encoding.c |   2 +
 lib/igt_fb.c             | 127 ++++++++++++++++
 lib/igt_fb.h             |   1 +
 tests/kms_plane.c        | 376 +++++++++++++++++++++++++++++++++++------------
 tests/kms_rotation_crc.c |  23 +--
 5 files changed, 427 insertions(+), 102 deletions(-)
---
base-commit: 2fd91b8c3cf9aa2b0bb78537a6b5e2bc3de50e0e
change-id: 20240306-b4-kms_tests-007f3b567bc5

Best regards,
-- 
Louis Chauvet <louis.chauvet at bootlin.com>