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| author | Antonio Nino Diaz <antonio.ninodiaz@arm.com> | 2018-11-08 14:12:40 +0000 |
|---|---|---|
| committer | Antonio Nino Diaz <antonio.ninodiaz@arm.com> | 2018-12-11 13:45:41 +0000 |
| commit | e8ce60aeb139a0f11bee83bd3ce904475d2bf460 (patch) | |
| tree | 92906ca010e6eec986eaf33dcb395c1ae4c47631 /bl31 | |
| parent | bbc8100720ee95478e90895f1061009551f92851 (diff) | |
SPM: Introduce SMC handlers for SPCI and SPRT
Change-Id: I2ae9b3bb686c41b2e138132a7bed107925ac861e
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
Diffstat (limited to 'bl31')
| -rw-r--r-- | bl31/aarch64/runtime_exceptions.S | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/bl31/aarch64/runtime_exceptions.S b/bl31/aarch64/runtime_exceptions.S index 77bd63ec..ab61e8cc 100644 --- a/bl31/aarch64/runtime_exceptions.S +++ b/bl31/aarch64/runtime_exceptions.S @@ -382,8 +382,16 @@ smc_handler64: */ tbz x0, #(FUNCID_NAMESPACE_SHIFT + 1), compat_or_vendor - /* Namespaces SPRT and SPCI currently unimplemented */ + /* Namespace is b'10 (SPRT) or b'11 (SPCI) */ +#if ENABLE_SPM + tst x0, #(1 << FUNCID_NAMESPACE_SHIFT) + adr x15, spci_smc_handler + adr x16, sprt_smc_handler + csel x15, x15, x16, ne + b prepare_enter_handler +#else b smc_unknown +#endif compat_or_vendor: @@ -401,6 +409,8 @@ compat_or_vendor: load_rt_svc_desc_pointer +prepare_enter_handler: + #endif /* SMCCC_MAJOR_VERSION */ /* |