feat(xilinx): add feature check function for TF-A specific APIs
Currently, there is common feature check function for firmware APIs
and TF-A specific APIs. This should be separate from firmware APIs.
So add new TF-A API for feature check of TF-A specific APIs.
Signed-off-by: Jay Buddhabhatti <jay.buddhabhatti@amd.com>
Change-Id: I5585d17fb6aa1e98989d935117cca10bdb85133e
diff --git a/plat/xilinx/common/include/pm_api_sys.h b/plat/xilinx/common/include/pm_api_sys.h
index f0d3e88..029bb43 100644
--- a/plat/xilinx/common/include/pm_api_sys.h
+++ b/plat/xilinx/common/include/pm_api_sys.h
@@ -64,6 +64,7 @@
uint32_t wake, uint32_t enable,
uint32_t flag);
enum pm_ret_status pm_get_chipid(uint32_t *value);
+enum pm_ret_status eemi_feature_check(uint32_t api_id, uint32_t *ret_payload);
/*
* Assigning of argument values into array elements.
diff --git a/plat/xilinx/common/include/pm_defs.h b/plat/xilinx/common/include/pm_defs.h
index 055fa3d..30b75bc 100644
--- a/plat/xilinx/common/include/pm_defs.h
+++ b/plat/xilinx/common/include/pm_defs.h
@@ -35,6 +35,7 @@
(uint32_t)XPM_NODESUBCL_DEV_PERIPH, \
(uint32_t)XPM_NODETYPE_DEV_PERIPH, (IDX))
+#define TF_A_FEATURE_CHECK 0xa00U
#define PM_GET_CALLBACK_DATA 0xa01U
#define PM_GET_TRUSTZONE_VERSION 0xa03U
#define TF_A_PM_REGISTER_SGI 0xa04U