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| author | Soby Mathew <soby.mathew@arm.com> | 2016-05-05 14:11:23 +0100 |
|---|---|---|
| committer | Soby Mathew <soby.mathew@arm.com> | 2016-08-10 14:43:48 +0100 |
| commit | 727e5238fa3e9220d6a2718fab3b1df22af1dc61 (patch) | |
| tree | ac9260c77ac755b99c1727c836e1e314f8ce0505 /include | |
| parent | e33b78a658bd54a815c780e17c2d0073db6f59db (diff) | |
AArch32: Add support to PSCI lib
This patch adds AArch32 support to PSCI library, as follows :
* The `psci_helpers.S` is implemented for AArch32.
* AArch32 version of internal helper function `psci_get_ns_ep_info()` is
defined.
* The PSCI Library is responsible for the Non Secure context initialization.
Hence a library interface `psci_prepare_next_non_secure_ctx()` is introduced
to enable EL3 runtime firmware to initialize the non secure context without
invoking context management library APIs.
Change-Id: I25595b0cc2dbfdf39dbf7c589b875cba33317b9d
Diffstat (limited to 'include')
| -rw-r--r-- | include/lib/psci/psci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/lib/psci/psci.h b/include/lib/psci/psci.h index c3e9ef7e..a583fef7 100644 --- a/include/lib/psci/psci.h +++ b/include/lib/psci/psci.h @@ -359,6 +359,8 @@ u_register_t psci_smc_handler(uint32_t smc_fid, int psci_setup(uintptr_t mailbox_ep); void psci_warmboot_entrypoint(void); void psci_register_spd_pm_hook(const spd_pm_ops_t *pm); +void psci_prepare_next_non_secure_ctx( + struct entry_point_info *next_image_info); #endif /*__ASSEMBLY__*/ |