> -----Original Message-----
> From: Gupta, Anshuman <anshuman.gupta@xxxxxxxxx>
> Sent: Friday, July 9, 2021 5:24 PM
> To: intel-gfx@xxxxxxxxxxxxxxxxxxxxx
> Cc: Gupta, Anshuman <anshuman.gupta@xxxxxxxxx>; Manna, Animesh
> <animesh.manna@xxxxxxxxx>
> 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@xxxxxxxxx>
> Signed-off-by: Anshuman Gupta <anshuman.gupta@xxxxxxxxx>
> ---
> 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
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