[PATCH 1/6] drm/i915/dp: Make has_gamut_metadata_dip() non static

[Murthy, Arun R]

> -----Original Message-----
> From: Kandpal, Suraj <suraj.kandpal at intel.com>
> Sent: Thursday, April 11, 2024 11:39 AM
> To: intel-gfx at lists.freedesktop.org
> Cc: Borah, Chaitanya Kumar <chaitanya.kumar.borah at intel.com>; Shankar,
> Uma <uma.shankar at intel.com>; Nautiyal, Ankit K
> <ankit.k.nautiyal at intel.com>; Murthy, Arun R <arun.r.murthy at intel.com>;
> Nikula, Jani <jani.nikula at intel.com>; Kumar, Naveen1
> <naveen1.kumar at intel.com>; Kandpal, Suraj <suraj.kandpal at intel.com>
> Subject: [PATCH 1/6] drm/i915/dp: Make has_gamut_metadata_dip() non static
> 
> Make has_gamut_metadata_dip() non static so it can also be used to at other
> places eg in intel_dp_aux_backlight.
Can you specify as to why this has to be referenced from backlight?

Upon adding the above justification
Reviewed-by: Arun R Murthy <arun.r.murthy at intel.com>

Thanks and Regards,
Arun R Murthy
-------------------
> 
> Signed-off-by: Suraj Kandpal <suraj.kandpal at intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_dp.c | 6 +++---
> drivers/gpu/drm/i915/display/intel_dp.h | 1 +
>  2 files changed, 4 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c
> b/drivers/gpu/drm/i915/display/intel_dp.c
> index 163da48bc406..8b105efd4de9 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> @@ -6365,8 +6365,8 @@ bool intel_dp_is_port_edp(struct drm_i915_private
> *i915, enum port port)
>  	return _intel_dp_is_port_edp(i915, devdata, port);  }
> 
> -static bool
> -has_gamut_metadata_dip(struct intel_encoder *encoder)
> +bool
> +intel_dp_has_gamut_metadata_dip(struct intel_encoder *encoder)
>  {
>  	struct drm_i915_private *i915 = to_i915(encoder->base.dev);
>  	enum port port = encoder->port;
> @@ -6413,7 +6413,7 @@ intel_dp_add_properties(struct intel_dp *intel_dp,
> struct drm_connector *connect
>  		intel_attach_dp_colorspace_property(connector);
>  	}
> 
> -	if (has_gamut_metadata_dip(&dp_to_dig_port(intel_dp)->base))
> +	if (intel_dp_has_gamut_metadata_dip(&dp_to_dig_port(intel_dp)-
> >base))
> 
> 	drm_connector_attach_hdr_output_metadata_property(connector);
> 
>  	if (HAS_VRR(dev_priv))
> diff --git a/drivers/gpu/drm/i915/display/intel_dp.h
> b/drivers/gpu/drm/i915/display/intel_dp.h
> index 106ecfde36d9..aad2223df2a3 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp.h
> +++ b/drivers/gpu/drm/i915/display/intel_dp.h
> @@ -196,5 +196,6 @@ intel_dp_compute_config_link_bpp_limits(struct
> intel_dp *intel_dp,
>  					struct link_config_limits *limits);
> 
>  void intel_dp_get_dsc_sink_cap(u8 dpcd_rev, struct intel_connector
> *connector);
> +bool intel_dp_has_gamut_metadata_dip(struct intel_encoder *encoder);
> 
>  #endif /* __INTEL_DP_H__ */
> --
> 2.43.2