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

[Anshuman Gupta]

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>
---
 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