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authorSubhasish Ghosh <subhasish.ghosh@arm.com>2021-11-14 17:39:41 +0000
committerSoby Mathew <soby.mathew@arm.com>2021-12-07 15:55:56 +0100
commit8a4ea96889427fdca49069ee7f9266925692d9e7 (patch)
tree21c23016c357d85af1bdd4f128df563ace9b802c
parentab4b6d10d7ae5a765d7056b0a05c211b4c0220de (diff)
downloadtf-a-tests-8a4ea96889427fdca49069ee7f9266925692d9e7.tar.gz
fix(rme/fid): align RMI FIDs with SMCCC
This patch allocates the RMI FIDs from the Standard Secure Service call range of SMCCC. Signed-off-by: Subhasish Ghosh <subhasish.ghosh@arm.com> Change-Id: I9fafa971d5196835603deff3875ec47f51f8ee23
-rw-r--r--include/runtime_services/realm_payload/realm_payload_test.h19
1 files changed, 10 insertions, 9 deletions
diff --git a/include/runtime_services/realm_payload/realm_payload_test.h b/include/runtime_services/realm_payload/realm_payload_test.h
index c31dd6aa..8de3945c 100644
--- a/include/runtime_services/realm_payload/realm_payload_test.h
+++ b/include/runtime_services/realm_payload/realm_payload_test.h
@@ -7,14 +7,14 @@
#include <smccc.h>
#include <tftf_lib.h>
-#define RMI_FNUM_MIN_VALUE U(0x00)
-#define RMI_FNUM_MAX_VALUE U(0x20)
+#define RMI_FNUM_MIN_VALUE U(0x150)
+#define RMI_FNUM_MAX_VALUE U(0x18F)
/* Get RMI fastcall std FID from function number */
#define RMI_FID(smc_cc, func_num) \
((SMC_TYPE_FAST << FUNCID_TYPE_SHIFT) | \
((smc_cc) << FUNCID_CC_SHIFT) | \
- (OEN_ARM_START << FUNCID_OEN_SHIFT) | \
+ (OEN_STD_START << FUNCID_OEN_SHIFT) | \
((func_num) << FUNCID_NUM_SHIFT))
/*
@@ -23,10 +23,9 @@
* always invoked by the Normal world, forwarded by RMMD and handled by the
* RMM
*/
-#define RMI_FNUM_VERSION_REQ U(0)
-
-#define RMI_FNUM_GRAN_NS_REALM U(1)
-#define RMI_FNUM_GRAN_REALM_NS U(2)
+#define RMI_FNUM_VERSION_REQ U(0x150)
+#define RMI_FNUM_GRANULE_DELEGATE U(0x151)
+#define RMI_FNUM_GRANULE_UNDELEGATE U(0x152)
/********************************************************************************/
@@ -34,8 +33,10 @@
/* RMI SMC64 FIDs handled by the RMMD */
#define RMI_RMM_REQ_VERSION RMI_FID(SMC_64, RMI_FNUM_VERSION_REQ)
-#define SMC_RMM_GRANULE_DELEGATE RMI_FID(SMC_64, RMI_FNUM_GRAN_NS_REALM)
-#define SMC_RMM_GRANULE_UNDELEGATE RMI_FID(SMC_64, RMI_FNUM_GRAN_REALM_NS)
+#define SMC_RMM_GRANULE_DELEGATE RMI_FID(SMC_64, \
+ RMI_FNUM_GRANULE_DELEGATE)
+#define SMC_RMM_GRANULE_UNDELEGATE RMI_FID(SMC_64, \
+ RMI_FNUM_GRANULE_UNDELEGATE)
#define RMI_ABI_VERSION_GET_MAJOR(_version) ((_version) >> 16)
#define RMI_ABI_VERSION_GET_MINOR(_version) ((_version) & 0xFFFF)