revert(zynqmp): remove EM SMC handler
EM support was out of SMC SIP range that's why has been moved to SIP
range 0x3000 by commit acbae3998bd8 ("fix(zynqmp): move EM SMC range
to SIP range").
But after another investigation was found that this interface has no
user in any our SW and likely never adopted by anybody else. That's
why simply remove it. If there is any user it can be added back but
as TF-A size is challenging removing unused code is very welcome.
Origin code was added by commit 504925f99da0 ("xilinx: zynqmp: Add
support for Error Management").
Change-Id: I2d9222d7dde507400893e06f7f12e1713ce6bc9a
Signed-off-by: Michal Simek <michal.simek@amd.com>
diff --git a/plat/xilinx/zynqmp/pm_service/pm_api_sys.h b/plat/xilinx/zynqmp/pm_service/pm_api_sys.h
index 9ba9475..c4fe038 100644
--- a/plat/xilinx/zynqmp/pm_service/pm_api_sys.h
+++ b/plat/xilinx/zynqmp/pm_service/pm_api_sys.h
@@ -1,5 +1,6 @@
/*
* Copyright (c) 2013-2022, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2023, Advanced Micro Devices Inc. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -187,9 +188,6 @@
enum pm_ret_status pm_pll_get_mode(enum pm_node_id nid, enum pm_pll_mode *mode);
enum pm_ret_status pm_efuse_access(uint32_t address_high,
uint32_t address_low, uint32_t *value);
-enum pm_ret_status em_set_action(uint32_t *value);
-enum pm_ret_status em_remove_action(uint32_t *value);
-enum pm_ret_status em_send_errors(uint32_t *value);
enum pm_ret_status pm_feature_check(uint32_t api_id, uint32_t *version,
uint32_t *bit_mask, uint8_t len);
enum pm_ret_status check_api_dependency(uint8_t id);