Commit 33891539 authored by Nirmoy Das's avatar Nirmoy Das
Browse files

drm/xe/display/xe_hdcp_gsc: Free arbiter on driver removal 



Free arbiter allocated in intel_hdcp_gsc_init().

Fixes: 152f2df9 ("drm/xe/hdcp: Enable HDCP for XE")
Cc: Suraj Kandpal <suraj.kandpal@intel.com>
Cc: Arun R Murthy <arun.r.murthy@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240708125918.23573-1-nirmoy.das@intel.com


Signed-off-by: default avatarNirmoy Das <nirmoy.das@intel.com>
parent ea74bf9c

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

+8 −4
Original line number Diff line number Diff line
@@ -160,12 +160,16 @@ void intel_hdcp_gsc_fini(struct xe_device *xe) 
{

	struct intel_hdcp_gsc_message *hdcp_message =

					xe->display.hdcp.hdcp_message;

	struct i915_hdcp_arbiter *arb = xe->display.hdcp.arbiter;



	if (!hdcp_message)

		return;



	if (hdcp_message) {

		xe_bo_unpin_map_no_vm(hdcp_message->hdcp_bo);

		kfree(hdcp_message);

		xe->display.hdcp.hdcp_message = NULL;

	}



	kfree(arb);

	xe->display.hdcp.arbiter = NULL;

}



static int xe_gsc_send_sync(struct xe_device *xe,