Re: [PATCH i-g-t v2 10/18] tests/kms_ccs: Skip 10bpc formats with media compression

[Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>]

Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>

On 18.9.2024 15.05, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
> 
> The VEBOX just hangs if we try to use a 10bpc format.
> Skip 10bpc with media compression as that would require
> using the VEBOX.
> 
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
>   tests/intel/kms_ccs.c | 5 +++++
>   1 file changed, 5 insertions(+)
> 
> diff --git a/tests/intel/kms_ccs.c b/tests/intel/kms_ccs.c
> index 06f40e2c2175..7cda79412d94 100644
> --- a/tests/intel/kms_ccs.c
> +++ b/tests/intel/kms_ccs.c
> @@ -845,6 +845,11 @@ static bool try_config(data_t *data, enum test_fb_flags fb_flags,
>   	    data->format != DRM_FORMAT_XRGB2101010)
>   		return false;
>   
> +	/* VEBOX just hangs with an actual 10bpc format */
> +	if (igt_fb_is_gen12_mc_ccs_modifier(data->ccs_modifier) &&
> +	    data->format == DRM_FORMAT_XRGB2101010)
> +		return false;
> +
>   	if ((fb_flags & FB_MISALIGN_AUX_STRIDE) ||
>   	    (fb_flags & FB_SMALL_AUX_STRIDE))
>   		fb_width = max(fb_width, 1536);