[PATCH 1/7] drm/i915/dp: Use HAS_DSC macro in intel_dp_dsc_max_src_input_bpc

[Kandpal, Suraj]

> -----Original Message-----
> From: Nautiyal, Ankit K <ankit.k.nautiyal at intel.com>
> Sent: Thursday, October 3, 2024 4:14 PM
> To: intel-gfx at lists.freedesktop.org
> Cc: intel-xe at lists.freedesktop.org; Kandpal, Suraj
> <suraj.kandpal at intel.com>; jani.nikula at linux.intel.com
> Subject: [PATCH 1/7] drm/i915/dp: Use HAS_DSC macro in
> intel_dp_dsc_max_src_input_bpc
> 
> Use HAS_DSC macro to take into account platforms for which DSC is fused.
> 
> Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal at intel.com>

LGTM
Reviewed-by: Suraj Kandpal <suraj.kandpal at intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_dp.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c
> b/drivers/gpu/drm/i915/display/intel_dp.c
> index c4fdae5097ec..c47748905506 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> @@ -1766,6 +1766,9 @@ intel_dp_compute_link_config_wide(struct
> intel_dp *intel_dp,  static
>  u8 intel_dp_dsc_max_src_input_bpc(struct drm_i915_private *i915)  {
> +	if (!HAS_DSC(i915))
> +		return 0;
> +
>  	/* Max DSC Input BPC for ICL is 10 and for TGL+ is 12 */
>  	if (DISPLAY_VER(i915) >= 12)
>  		return 12;
> --
> 2.45.2