[Intel-gfx] [PATCH] drm/i915/debugfs: DISPLAY_VER 13 lpsp capability

[Manna, Animesh]

> -----Original Message-----
> From: Gupta, Anshuman <anshuman.gupta at intel.com>
> Sent: Tuesday, July 13, 2021 1:28 PM
> To: intel-gfx at lists.freedesktop.org
> Cc: Gupta, Anshuman <anshuman.gupta at intel.com>; Manna, Animesh
> <animesh.manna at intel.com>
> Subject: [PATCH] drm/i915/debugfs: DISPLAY_VER 13 lpsp capability
> 
> Extend i915_lpsp_capability debugfs to DG2,ADLP and future platforms.
> 
> v2: commit log modification.
> 
> Cc: Animesh Manna <animesh.manna at intel.com>
> Signed-off-by: Anshuman Gupta <anshuman.gupta at intel.com>

Changes looks good to me.

Reviewed-by: Animesh Manna <animesh.manna at intel.com>

Regards,
Animesh 
> ---
>  drivers/gpu/drm/i915/display/intel_display_debugfs.c | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_display_debugfs.c
> b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
> index d5af5708c9da..65832c4d962f 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c
> +++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
> @@ -2256,6 +2256,11 @@ static int i915_lpsp_capability_show(struct seq_file
> *m, void *data)
>  	if (connector->status != connector_status_connected)
>  		return -ENODEV;
> 
> +	if (DISPLAY_VER(i915) >= 13) {
> +		LPSP_CAPABLE(encoder->port <= PORT_B);
> +		return 0;
> +	}
> +
>  	switch (DISPLAY_VER(i915)) {
>  	case 12:
>  		/*
> --
> 2.26.2