Re: [igt-dev] [PATCH i-g-t 0/2] Fix rounding error in draw_squares in kms_plane_alpha_blend

["Kahola, Mika" <mika.kahola@intel.com>]

For the series.

Reviewed-by: Mika Kahola <mika.kahola@intel.com>

> -----Original Message-----
> From: igt-dev <igt-dev-bounces@lists.freedesktop.org> On Behalf Of Vidya
> Srinivas
> Sent: Wednesday, August 4, 2021 5:57 AM
> To: igt-dev@lists.freedesktop.org
> Cc: juhapekkaheikkila@gmail.com;
> tejaskumax.surendrakumar.upadhyay@intel.com; Srinivas, Vidya
> <vidya.srinivas@intel.com>
> Subject: [igt-dev] [PATCH i-g-t 0/2] Fix rounding error in draw_squares in
> kms_plane_alpha_blend
> 
> Series contains patch which fixes a rounding issue in draw_squares. Due to this,
> coverage-premultiplied-constant subtest gives CRC mismatch on panels with
> 1366x768 resolution.
> 
> In order to get this right fix in from Juha-Pekka, we need to revert the
> ALIGNMENT fix previously submitted.
> 
> Vidya Srinivas (2):
>   Revert "tests/kms_plane_alpha_blend: Align width to 256B"
>   tests/kms_plane_alpha_blend: Fix rounding in draw_squares
> 
>  tests/kms_plane_alpha_blend.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> --
> 2.32.0