diff mbox

[v2,41/42] drm/i915: Add HDCP2.2 support for DP connectors

Message ID 1520510349-8385-42-git-send-email-ramalingam.c@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Ramalingam C March 8, 2018, 11:59 a.m. UTC 
On DP connector init, intel_hdcp_init is passed with a flag for hdcp2.2
support based on the platform capability.

v2:
  Rebased.

Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
---
 drivers/gpu/drm/i915/intel_dp.c   | 2 +-
 drivers/gpu/drm/i915/intel_drv.h  | 1 +
 drivers/gpu/drm/i915/intel_hdcp.c | 1 -
 3 files changed, 2 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 248fd570fc0f..1b3e56783b93 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -6771,7 +6771,7 @@  intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
 
 	if (is_hdcp_supported(dev_priv, port) && !intel_dp_is_edp(intel_dp)) {
 		int ret = intel_hdcp_init(intel_connector, &intel_dp_hdcp_shim,
-					  false);
+					  is_hdcp2_supported(dev_priv));
 		if (ret)
 			DRM_DEBUG_KMS("HDCP init failed, skipping.\n");
 	}
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index e931877deb69..a76ad5b421bd 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -1929,6 +1929,7 @@  int intel_hdcp_enable(struct intel_connector *connector);
 int intel_hdcp_disable(struct intel_connector *connector);
 bool is_hdcp_supported(struct drm_i915_private *dev_priv, enum port port);
 void intel_hdcp_handle_cp_irq(struct intel_connector *connector);
+bool is_hdcp2_supported(struct drm_i915_private *dev_priv);
 
 /* intel_psr.c */
 #define CAN_PSR(dev_priv) (HAS_PSR(dev_priv) && dev_priv->psr.sink_support)
diff --git a/drivers/gpu/drm/i915/intel_hdcp.c b/drivers/gpu/drm/i915/intel_hdcp.c
index 16144ae1bbac..84a0a3cf4f10 100644
--- a/drivers/gpu/drm/i915/intel_hdcp.c
+++ b/drivers/gpu/drm/i915/intel_hdcp.c
@@ -1735,7 +1735,6 @@  void intel_mei_cldev_reference_notify(void *client,
 	drm_connector_list_iter_end(&conn_iter);
 }
 
-static inline
 bool is_hdcp2_supported(struct drm_i915_private *dev_priv)
 {
 	return (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv) ||