2 Commits

Author	SHA1	Message	Date
Louis Chauvet	7766ae8de4	drm/vkms: Change YUV helpers to support u16 inputs for conversion ... Some YUV format uses 16 bit values, so change the helper function for conversion to support those new formats. Reviewed-by: Maíra Canal <mcanal@igalia.com> Acked-by: Daniel Stone <daniels@collabora.com> Link: https://lore.kernel.org/r/20250703-b4-new-color-formats-v7-6-15fd8fd2e15c@bootlin.com Signed-off-by: Louis Chauvet <louis.chauvet@bootlin.com>	2025-09-05 19:57:25 +02:00
Arthur Grillo	3e897853de	drm/vkms: Create KUnit tests for YUV conversions ... Create KUnit tests to test the conversion between YUV and RGB. Test each conversion and range combination with some common colors. The code used to compute the expected result can be found in comment. [Louis Chauvet: - fix minor formating issues (whitespace, double line) - change expected alpha from 0x0000 to 0xffff - adapt to the new get_conversion_matrix usage - apply the changes from Arthur - move struct pixel_yuv_u8 to the test itself] Signed-off-by: Arthur Grillo <arthurgrillo@riseup.net> Acked-by: Pekka Paalanen <pekka.paalanen@collabora.com> Acked-by: Maxime Ripard <mripard@kernel.org> Link: https://lore.kernel.org/r/20250415-yuv-v18-6-f2918f71ec4b@bootlin.com Signed-off-by: Louis Chauvet <louis.chauvet@bootlin.com>	2025-05-28 16:19:14 +02:00