feat(ff-a): save partitions version during ffa_version
This will be useful later when we may need to consider the version
of a partition when structuring a response to certain FF-A functions.
Also add a call to FFA_VERSION during initialization of the hypervisor
so the SPMC knows the hypervisors implemented version.
Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>
Change-Id: Ia8f5f8a9589300311a1e129536acce0948d5a6bc
diff --git a/inc/hf/api.h b/inc/hf/api.h
index aae2298..640c980 100644
--- a/inc/hf/api.h
+++ b/inc/hf/api.h
@@ -56,7 +56,8 @@
struct ffa_value api_ffa_rxtx_unmap(ffa_vm_id_t allocator_id,
struct vcpu *current);
struct ffa_value api_yield(struct vcpu *current, struct vcpu **next);
-struct ffa_value api_ffa_version(uint32_t requested_version);
+struct ffa_value api_ffa_version(struct vcpu *current,
+ uint32_t requested_version);
struct ffa_value api_ffa_partition_info_get(struct vcpu *current,
const struct ffa_uuid *uuid);
struct ffa_value api_ffa_id_get(const struct vcpu *current);
diff --git a/inc/hf/vm.h b/inc/hf/vm.h
index a2ebc25..7469113 100644
--- a/inc/hf/vm.h
+++ b/inc/hf/vm.h
@@ -168,6 +168,7 @@
struct vm {
ffa_vm_id_t id;
struct ffa_uuid uuid;
+ uint32_t ffa_version;
struct smc_whitelist smc_whitelist;
/** See api.c for the partial ordering on locks. */