[XEN PATCH v7 03/20] tools: add Arm FF-A mediator

[Jens Wiklander <jens.wiklander@xxxxxxxxxx>]

Adds a new "ffa" value to the Enumeration "tee_type" to indicate if a
guest is trusted to use FF-A.

Signed-off-by: Jens Wiklander <jens.wiklander@xxxxxxxxxx>
---
 tools/libs/light/libxl_arm.c     | 3 +++
 tools/libs/light/libxl_types.idl | 3 ++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/tools/libs/light/libxl_arm.c b/tools/libs/light/libxl_arm.c
index ddc7b2a15975..601890dda1ce 100644
--- a/tools/libs/light/libxl_arm.c
+++ b/tools/libs/light/libxl_arm.c
@@ -205,6 +205,9 @@ int libxl__arch_domain_prepare_config(libxl__gc *gc,
     case LIBXL_TEE_TYPE_OPTEE:
         config->arch.tee_type = XEN_DOMCTL_CONFIG_TEE_OPTEE;
         break;
+    case LIBXL_TEE_TYPE_FFA:
+        config->arch.tee_type = XEN_DOMCTL_CONFIG_TEE_FFA;
+        break;
     default:
         LOG(ERROR, "Unknown TEE type %d",
             d_config->b_info.tee);
diff --git a/tools/libs/light/libxl_types.idl b/tools/libs/light/libxl_types.idl
index 0cfad8508dbd..64fb570bc19a 100644
--- a/tools/libs/light/libxl_types.idl
+++ b/tools/libs/light/libxl_types.idl
@@ -494,7 +494,8 @@ libxl_gic_version = Enumeration("gic_version", [
 
 libxl_tee_type = Enumeration("tee_type", [
     (0, "none"),
-    (1, "optee")
+    (1, "optee"),
+    (2, "ffa")
     ], init_val = "LIBXL_TEE_TYPE_NONE")
 
 libxl_rdm_reserve = Struct("rdm_reserve", [
-- 
2.34.1