On 10/3/24 13:00, Harry Wentland wrote:
> Debugging LUT math is much easier when we can unit test
...
> diff --git a/drivers/gpu/drm/vkms/tests/vkms_color_test.c
> b/drivers/gpu/drm/vkms/tests/vkms_color_test.c
> new file mode 100644
> index ..efe139978860
> --- /dev/null
> +++ b/drive
On 8/19/24 13:56, Harry Wentland wrote:
> Debugging LUT math is much easier when we can unit test
> it. Add kunit functionality to VKMS and add tests for
> - get_lut_index
> - lerp_u16
>
> v5:
> - Bring back static for lerp_u16 and get_lut_index (Arthur)
>
> v4:
> - Test the critical points o
On 8/19/24 13:56, Harry Wentland wrote:
> While working on the CTM implementation of VKMS I had to ascertain
> myself of a few assumptions. One of those is whether drm_fixed.h
> treats its numbers using signed-magnitude or twos-complement. It is
> twos-complement.
>
> In order to make someone else
