Re: [PATCH 1/8] drm/i915/psr: Add panel granularity information into intel_connector

[Imre Deak <imre.deak@intel.com>]

On Fri, Nov 21, 2025 at 01:16:48PM +0200, Jouni Högander wrote:
> As a preparation for MST Panel Replay implementation add psr_caps and
> panel_replay_caps structures into intel_connector. These are supposed to
> contain all sink information related to PSR and Panel Replay.
> 
> As a first step in moving Panel Replay and PSR sink data add panel
> granularity information into these newly added caps structures.
> 
> Signed-off-by: Jouni Högander <jouni.hogander@intel.com>

Reviewed-by: Imre Deak <imre.deak@intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_display_types.h | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h
> index 38702a9e0f508..f39d62aa99246 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_types.h
> +++ b/drivers/gpu/drm/i915/display/intel_display_types.h
> @@ -561,6 +561,16 @@ struct intel_connector {
>  			} overall_throughput;
>  			int max_line_width;
>  		} dsc_branch_caps;
> +
> +		struct {
> +			u16 su_w_granularity;
> +			u16 su_y_granularity;
> +		} panel_replay_caps;
> +
> +		struct {
> +			u16 su_w_granularity;
> +			u16 su_y_granularity;
> +		} psr_caps;
>  	} dp;
>  
>  	struct {
> -- 
> 2.43.0
>