[igt-dev] [PATCH i-g-t 3/7] lib/igt_kms: Add HDR_OUTPUT_METADATA connector property

[Petri Latvala]

On Tue, Dec 31, 2019 at 06:51:54PM +0530, Swati Sharma wrote:
> From: Nicholas Kazlauskas <nicholas.kazlauskas at amd.com>
> 
> ...and also reset it when resetting outputs since that can definitely
> affect CRC output on other tests when not reset.
> 
> v2: rebase
> v3: rebase
> 
> Cc: Leo Li <sunpeng.li at amd.com>
> Cc: Harry Wentland <harry.wentland at amd.com>
> Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas at amd.com>
> Signed-off-by: Swati Sharma <swati2.sharma at intel.com>
> ---
>  lib/igt_kms.c | 5 +++++
>  lib/igt_kms.h | 1 +
>  2 files changed, 6 insertions(+)
> 
> diff --git a/lib/igt_kms.c b/lib/igt_kms.c
> index b0b064c9..de7472cd 100644
> --- a/lib/igt_kms.c
> +++ b/lib/igt_kms.c
> @@ -417,6 +417,7 @@ const char * const igt_connector_prop_names[IGT_NUM_CONNECTOR_PROPS] = {
>  	[IGT_CONNECTOR_HDCP_CONTENT_TYPE] = "HDCP Content Type",
>  	[IGT_CONNECTOR_LINK_STATUS] = "link-status",
>  	[IGT_CONNECTOR_MAX_BPC] = "max bpc",
> +	[IGT_CONNECTOR_HDR_OUTPUT_METADATA] = "HDR_OUTPUT_METADATA",
>  };
>  
>  /*
> @@ -1794,6 +1795,10 @@ static void igt_output_reset(igt_output_t *output)
>  	if (igt_output_has_prop(output, IGT_CONNECTOR_CONTENT_PROTECTION))
>  		igt_output_set_prop_enum(output, IGT_CONNECTOR_CONTENT_PROTECTION,
>  					 "Undesired");
> +
> +	if (igt_output_has_prop(output, IGT_CONNECTOR_HDR_OUTPUT_METADATA))
> +		igt_output_set_prop_value(output,
> +					  IGT_CONNECTOR_HDR_OUTPUT_METADATA, 0);
>  }


Also update the docs to reflect what gets automatically reset. The
documentation is in the function igt_display_reset for all resets.


-- 
Petri Latvala



>  
>  /**
> diff --git a/lib/igt_kms.h b/lib/igt_kms.h
> index 36077d41..4766bfce 100644
> --- a/lib/igt_kms.h
> +++ b/lib/igt_kms.h
> @@ -126,6 +126,7 @@ enum igt_atomic_connector_properties {
>         IGT_CONNECTOR_HDCP_CONTENT_TYPE,
>         IGT_CONNECTOR_LINK_STATUS,
>         IGT_CONNECTOR_MAX_BPC,
> +       IGT_CONNECTOR_HDR_OUTPUT_METADATA,
>         IGT_NUM_CONNECTOR_PROPS
>  };
>  
> -- 
> 2.24.1
> 
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