[Intel-gfx] [PATCH v3] drm/i915/hdcp: Add a debug statement at hdcp2 capability check

[Suraj Kandpal <suraj.kandpal@intel.com>]

Add a debug statement at hdcp2 capability check which indicates if
GSC CS is causing hdcp2 incapability

--v2
-correcttypo in commit header

--v3
-correct the other typo in commit header [Jani]

Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
---
 drivers/gpu/drm/i915/display/intel_hdcp.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c
index 5ed450111f77..73fe84fc9bf5 100644
--- a/drivers/gpu/drm/i915/display/intel_hdcp.c
+++ b/drivers/gpu/drm/i915/display/intel_hdcp.c
@@ -177,8 +177,11 @@ bool intel_hdcp2_capable(struct intel_connector *connector)
 		struct intel_gt *gt = i915->media_gt;
 		struct intel_gsc_uc *gsc = gt ? &gt->uc.gsc : NULL;
 
-		if (!gsc || !intel_uc_fw_is_running(&gsc->fw))
+		if (!gsc || !intel_uc_fw_is_running(&gsc->fw)) {
+			drm_dbg_kms(&i915->drm,
+				    "GSC components required for HDCP2.2 are not ready\n");
 			return false;
+		}
 	}
 
 	/* MEI/GSC interface is solid depending on which is used */
-- 
2.25.1