xilinx: versal: enable ipi mailbox service
Enable IPI mailbox service on versal platform.
Signed-off-by: Wendy Liang <wendy.liang@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: Idfba3bcd7e7b868133da0bc1d03c96db2d0bb1b7
diff --git a/plat/xilinx/versal/sip_svc_setup.c b/plat/xilinx/versal/sip_svc_setup.c
index 404c496..bc7d8b7 100644
--- a/plat/xilinx/versal/sip_svc_setup.c
+++ b/plat/xilinx/versal/sip_svc_setup.c
@@ -9,6 +9,8 @@
#include <common/debug.h>
#include <common/runtime_svc.h>
#include <tools_share/uuid.h>
+
+#include "ipi_mailbox_svc.h"
#include "pm_svc_main.h"
/* SMC function IDs for SiP Service queries */
@@ -23,7 +25,9 @@
/* These macros are used to identify PM calls from the SMC function ID */
#define PM_FID_MASK 0xf000u
#define PM_FID_VALUE 0u
+#define IPI_FID_VALUE 0x1000u
#define is_pm_fid(_fid) (((_fid) & PM_FID_MASK) == PM_FID_VALUE)
+#define is_ipi_fid(_fid) (((_fid) & PM_FID_MASK) == IPI_FID_VALUE)
/* SiP Service UUID */
DEFINE_SVC_UUID2(versal_sip_uuid,
@@ -64,6 +68,12 @@
flags);
}
+ /* Let IPI SMC handler deal with IPI-related requests */
+ if (is_ipi_fid(smc_fid)) {
+ return ipi_smc_handler(smc_fid, x1, x2, x3, x4, cookie, handle,
+ flags);
+ }
+
/* Let PM SMC handler deal with PM-related requests */
switch (smc_fid) {
case VERSAL_SIP_SVC_CALL_COUNT: