From: Per Larsen <perlarsen@google.com>
Mark FF-A 1.2 interfaces as unsupported lest they get proxied.
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Per Larsen <perlarsen@google.com>
---
arch/arm64/kvm/hyp/nvhe/ffa.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/kvm/hyp/nvhe/ffa.c b/arch/arm64/kvm/hyp/nvhe/ffa.c
index 9311268ad77f50fc596ebae77f451ea144418359..bcb2fab66a61190733682c5bda44e2fa6766177a 100644
--- a/arch/arm64/kvm/hyp/nvhe/ffa.c
+++ b/arch/arm64/kvm/hyp/nvhe/ffa.c
@@ -673,6 +673,11 @@ static bool ffa_call_supported(u64 func_id)
case FFA_NOTIFICATION_SET:
case FFA_NOTIFICATION_GET:
case FFA_NOTIFICATION_INFO_GET:
+ /* Optional interfaces added in FF-A 1.2 */
+ case FFA_MSG_SEND_DIRECT_REQ2: /* Optional per 7.5.1 */
+ case FFA_MSG_SEND_DIRECT_RESP2: /* Optional per 7.5.1 */
+ case FFA_CONSOLE_LOG: /* Optional per 13.1: not in Table 13.1 */
+ case FFA_PARTITION_INFO_GET_REGS: /* Optional for virtual instances per 13.1 */
return false;
}
--
2.51.0.rc0.155.g4a0f42376b-goog