[Intel-gfx] [PATCH 2/4] drm/i915: HDCP support on above PORT_E

[Anshuman Gupta]

As Gen12 onwards there are HDCP instances for each transcoder
instead of port, remove the (port >=PORT_E) hdcp support
limitation.

CC: Ramalingam C <ramalingam.c at intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta at intel.com>
---
 drivers/gpu/drm/i915/display/intel_hdcp.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c
index be083136eee2..d3a1dd791ff9 100644
--- a/drivers/gpu/drm/i915/display/intel_hdcp.c
+++ b/drivers/gpu/drm/i915/display/intel_hdcp.c
@@ -922,7 +922,8 @@ static void intel_hdcp_prop_work(struct work_struct *work)
 bool is_hdcp_supported(struct drm_i915_private *dev_priv, enum port port)
 {
 	/* PORT E doesn't have HDCP, and PORT F is disabled */
-	return INTEL_INFO(dev_priv)->display.has_hdcp && port < PORT_E;
+	return INTEL_INFO(dev_priv)->display.has_hdcp &&
+		((INTEL_GEN(dev_priv) >= 12) || port < PORT_E);
 }
 
 static int
-- 
2.24.0