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

[Manna, Animesh]

> -----Original Message-----
> From: Gupta, Anshuman <anshuman.gupta at intel.com>
> Sent: Friday, July 9, 2021 5:24 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: xelpd lpsp capability

The same change is applicable for both hpg and lpg architecture. Need to modify the subject line to accommodate it.

Regards,
Animesh

> 
> Extend i915_lpsp_capability sysfs to xelpd and future platforms.
> 
> Cc: Animesh Manna <animesh.manna at intel.com>
> Signed-off-by: Anshuman Gupta <anshuman.gupta at intel.com>
> ---
>  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 af9e58619667..75d991a0707e 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c
> +++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
> @@ -2255,6 +2255,11 @@ 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