spd: tlkd: support for "NS memory ranges" function ID
This patch adds support to receive function ID with NS world's
memory ranges to provide the memory snapshot to TLK.
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
diff --git a/include/bl32/payloads/tlk.h b/include/bl32/payloads/tlk.h
index 4e06bcd..941b6cc 100644
--- a/include/bl32/payloads/tlk.h
+++ b/include/bl32/payloads/tlk.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015-2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -20,6 +20,7 @@
*/
#define TLK_REGISTER_LOGBUF TLK_TOS_YIELD_FID(0x1)
#define TLK_REGISTER_REQBUF TLK_TOS_YIELD_FID(0x2)
+#define TLK_REGISTER_NS_DRAM TLK_TOS_YIELD_FID(0x4)
#define TLK_RESUME_FID TLK_TOS_YIELD_FID(0x100)
#define TLK_SYSTEM_SUSPEND TLK_TOS_YIELD_FID(0xE001)
#define TLK_SYSTEM_RESUME TLK_TOS_YIELD_FID(0xE002)
diff --git a/services/spd/tlkd/tlkd_main.c b/services/spd/tlkd/tlkd_main.c
index 78e9853..cb68bff 100644
--- a/services/spd/tlkd/tlkd_main.c
+++ b/services/spd/tlkd/tlkd_main.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015-2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -193,12 +193,14 @@
* b. register shared memory with the SP for passing args
* required for maintaining sessions with the Trusted
* Applications.
- * c. open/close sessions
- * d. issue commands to the Trusted Apps
- * e. resume the preempted yielding SMC call.
+ * c. register non-secure world's memory map with the OS
+ * d. open/close sessions
+ * e. issue commands to the Trusted Apps
+ * f. resume the preempted yielding SMC call.
*/
case TLK_REGISTER_LOGBUF:
case TLK_REGISTER_REQBUF:
+ case TLK_REGISTER_NS_DRAM:
case TLK_OPEN_TA_SESSION:
case TLK_CLOSE_TA_SESSION:
case TLK_TA_LAUNCH_OP: