[igt-dev] [PATCH i-g-t v5 13/13] igt: tests: chamelium: Add YUV formats tests

[Lyude Paul]

Reviewed-by: Lyude Paul <lyude at redhat.com>

On Fri, 2019-01-25 at 15:58 +0100, Maxime Ripard wrote:
> The NV12, NV16, NV21, NV61, YUV420, YVU420, YUV422 and YVU422 are YUV
> formats that are currently supported in IGT.
> 
> We'll want to test those formats in addition to the RGB formats, so
> let's add some subtests. One thing worth noting is some hardware isn't
> able to output a pixel-perfect image, so we do the same kind of
> comparison than for VGA.
> 
> Reviewed-by: Paul Kocialkowski <paul.kocialkowski at bootlin.com>
> Signed-off-by: Maxime Ripard <maxime.ripard at bootlin.com>
> ---
>  tests/kms_chamelium.c | 32 ++++++++++++++++++++++++++++++++
>  1 file changed, 32 insertions(+)
> 
> diff --git a/tests/kms_chamelium.c b/tests/kms_chamelium.c
> index eaea9c18832a..64f87d3ae474 100644
> --- a/tests/kms_chamelium.c
> +++ b/tests/kms_chamelium.c
> @@ -977,6 +977,38 @@ igt_main
>  			test_display_one_mode(&data, port,
> DRM_FORMAT_XRGB1555,
>  					      CHAMELIUM_CHECK_CRC, 1);
>  
> +		connector_subtest("hdmi-cmp-nv12", HDMIA)
> +			test_display_one_mode(&data, port, DRM_FORMAT_NV12,
> +					      CHAMELIUM_CHECK_ANALOG, 1);
> +
> +		connector_subtest("hdmi-cmp-nv16", HDMIA)
> +			test_display_one_mode(&data, port, DRM_FORMAT_NV16,
> +					      CHAMELIUM_CHECK_ANALOG, 1);
> +
> +		connector_subtest("hdmi-cmp-nv21", HDMIA)
> +			test_display_one_mode(&data, port, DRM_FORMAT_NV21,
> +					      CHAMELIUM_CHECK_ANALOG, 1);
> +
> +		connector_subtest("hdmi-cmp-nv61", HDMIA)
> +			test_display_one_mode(&data, port, DRM_FORMAT_NV61,
> +					      CHAMELIUM_CHECK_ANALOG, 1);
> +
> +		connector_subtest("hdmi-cmp-yu12", HDMIA)
> +			test_display_one_mode(&data, port, DRM_FORMAT_YUV420,
> +					      CHAMELIUM_CHECK_ANALOG, 1);
> +
> +		connector_subtest("hdmi-cmp-yu16", HDMIA)
> +			test_display_one_mode(&data, port, DRM_FORMAT_YUV422,
> +					      CHAMELIUM_CHECK_ANALOG, 1);
> +
> +		connector_subtest("hdmi-cmp-yv12", HDMIA)
> +			test_display_one_mode(&data, port, DRM_FORMAT_YVU420,
> +					      CHAMELIUM_CHECK_ANALOG, 1);
> +
> +		connector_subtest("hdmi-cmp-yv16", HDMIA)
> +			test_display_one_mode(&data, port, DRM_FORMAT_YVU422,
> +					      CHAMELIUM_CHECK_ANALOG, 1);
> +
>  		connector_subtest("hdmi-frame-dump", HDMIA)
>  			test_display_frame_dump(&data, port);
>  	}
-- 
Cheers,
	Lyude Paul