[PATCH i-g-t 4/4] tests/kms_dirtyfb: ensure plane size is within fbc supported limit

[Cavitt, Jonathan]

-----Original Message-----
From: igt-dev <igt-dev-bounces at lists.freedesktop.org> On Behalf Of Vinod Govindapillai
Sent: Friday, June 7, 2024 7:58 AM
To: igt-dev at lists.freedesktop.org
Cc: Govindapillai, Vinod <vinod.govindapillai at intel.com>; Heikkila, Juha-pekka <juha-pekka.heikkila at intel.com>; Hogander, Jouni <jouni.hogander at intel.com>
Subject: [PATCH i-g-t 4/4] tests/kms_dirtyfb: ensure plane size is within fbc supported limit
> 
> When FBC tests are performed, ensure that plane size is within the
> FBC supported plane size limit. Skip the iteration if the plane
> size is bigger that FBC enforced restrictions.
> 
> Signed-off-by: Vinod Govindapillai <vinod.govindapillai at intel.com>

Reviewed-by: Jonathan Cavitt <jonathan.cavitt at intel.com>
-Jonathan Cavitt

> ---
>  tests/intel/kms_dirtyfb.c | 9 ++++++++-
>  1 file changed, 8 insertions(+), 1 deletion(-)
> 
> diff --git a/tests/intel/kms_dirtyfb.c b/tests/intel/kms_dirtyfb.c
> index 2a32fab56..83042e206 100644
> --- a/tests/intel/kms_dirtyfb.c
> +++ b/tests/intel/kms_dirtyfb.c
> @@ -102,7 +102,14 @@ static bool check_support(data_t *data)
>  	case FEATURE_NONE:
>  		return true;
>  	case FEATURE_FBC:
> -		return intel_fbc_supported_on_chipset(data->drm_fd, data->pipe);
> +		drmModeModeInfo *mode = igt_output_get_mode(data->output);
> +
> +		if (!intel_fbc_supported_on_chipset(data->drm_fd, data->pipe))
> +			return false;
> +
> +		return intel_fbc_plane_size_supported(data->drm_fd,
> +						      mode->hdisplay,
> +						      mode->vdisplay);
>  	case FEATURE_PSR:
>  		if (data->output->config.connector->connector_type !=
>  		    DRM_MODE_CONNECTOR_eDP)
> -- 
> 2.34.1
> 
>