feat(scheduled mode): unwind call chain for FFA_MSG_SEND_DIRECT_RESP
This patch performs the action of unwinding the SP call chain upon
FFA_MSG_SEND_DIRECT_RESP invocation.
Change-Id: I26d1ecae2d4c0d21f8780eff0b99f355ea910914
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>
diff --git a/inc/hf/arch/plat/ffa.h b/inc/hf/arch/plat/ffa.h
index 46143c4..540634b 100644
--- a/inc/hf/arch/plat/ffa.h
+++ b/inc/hf/arch/plat/ffa.h
@@ -304,3 +304,6 @@
void plat_ffa_wind_call_chain_ffa_direct_req(
struct vcpu_locked current_locked,
struct vcpu_locked receiver_vcpu_locked);
+
+void plat_ffa_unwind_call_chain_ffa_direct_resp(struct vcpu *current,
+ struct vcpu *next);