Commit 55d9b2b8 authored by Suraj Kandpal's avatar Suraj Kandpal Committed by Ankit Nautiyal
Browse files

drm/i915/hdcp: Refactor intel_dp_hdcp2_capable 



Break intel_dp_hdcp2_capable so that the common the code can be
reused for the remote capability check.

Signed-off-by: default avatarSuraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: default avatarAnkit Nautiyal <ankit.k.nautiyal@intel.com>
Signed-off-by: default avatarAnkit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240223081453.1576918-5-suraj.kandpal@intel.com
parent 26f7d01c

drivers/gpu/drm/i915/display/intel_dp_hdcp.c

+12 −4
Original line number Diff line number Diff line
@@ -640,11 +640,9 @@ int intel_dp_hdcp2_check_link(struct intel_digital_port *dig_port, 
}



static

int intel_dp_hdcp2_capable(struct intel_connector *connector,

int _intel_dp_hdcp2_capable(struct drm_dp_aux *aux,

			    bool *capable)

{

	struct intel_digital_port *dig_port = intel_attached_dig_port(connector);

	struct drm_dp_aux *aux = &dig_port->dp.aux;

	u8 rx_caps[3];

	int ret;
@@ -662,6 +660,16 @@ int intel_dp_hdcp2_capable(struct intel_connector *connector, 
	return 0;

}



static

int intel_dp_hdcp2_capable(struct intel_connector *connector,

			   bool *capable)

{

	struct intel_digital_port *dig_port = intel_attached_dig_port(connector);

	struct drm_dp_aux *aux = &dig_port->dp.aux;



	return _intel_dp_hdcp2_capable(aux, capable);

}



static const struct intel_hdcp_shim intel_dp_hdcp_shim = {

	.write_an_aksv = intel_dp_hdcp_write_an_aksv,

	.read_bksv = intel_dp_hdcp_read_bksv,