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author | Roberto Vargas <roberto.vargas@arm.com> | 2018-04-26 13:36:53 +0100 |
---|---|---|
committer | Roberto Vargas <roberto.vargas@arm.com> | 2018-06-14 14:41:00 +0100 |
commit | 033648652f2d66abe2454a75ded891a47cb13446 (patch) | |
tree | 44f1cf0dbdc9601e539393015091c59027de8be3 /services/spd/tlkd | |
parent | 74a44dca29be3e780ea50cf7a595883a399e7cfb (diff) | |
download | trusted-firmware-a-033648652f2d66abe2454a75ded891a47cb13446.tar.gz |
Make TF UUID RFC 4122 compliant
RFC4122 defines that fields are stored in network order (big endian),
but TF-A stores them in machine order (little endian by default in TF-A).
We cannot change the future UUIDs that are already generated, but we can store
all the bytes using arrays and modify fiptool to generate the UUIDs with
the correct byte order.
Change-Id: I97be2d3168d91f4dee7ccfafc533ea55ff33e46f
Signed-off-by: Roberto Vargas <roberto.vargas@arm.com>
Diffstat (limited to 'services/spd/tlkd')
-rw-r--r-- | services/spd/tlkd/tlkd_main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/services/spd/tlkd/tlkd_main.c b/services/spd/tlkd/tlkd_main.c index 5090f063fe..cee7ef865d 100644 --- a/services/spd/tlkd/tlkd_main.c +++ b/services/spd/tlkd/tlkd_main.c @@ -40,9 +40,9 @@ tlk_context_t tlk_ctx; static uint32_t boot_cpu; /* TLK UID: RFC-4122 compliant UUID (version-5, sha-1) */ -DEFINE_SVC_UUID(tlk_uuid, - 0xbd11e9c9, 0x2bba, 0x52ee, 0xb1, 0x72, - 0x46, 0x1f, 0xba, 0x97, 0x7f, 0x63); +DEFINE_SVC_UUID2(tlk_uuid, + 0xc9e911bd, 0xba2b, 0xee52, 0xb1, 0x72, + 0x46, 0x1f, 0xba, 0x97, 0x7f, 0x63); static int32_t tlkd_init(void); |