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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:13:47 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:13:47 +0000 |
| commit | 102b0d2daa97dae68d3eed54d8fe37a9cc38a892 (patch) | |
| tree | bcf648efac40ca6139842707f0eba5a4496a6dd2 /include/bl32/pnc/pnc.h | |
| parent | Initial commit. (diff) | |
| download | arm-trusted-firmware-upstream/2.8.0+dfsg.tar.xz arm-trusted-firmware-upstream/2.8.0+dfsg.zip | |
Adding upstream version 2.8.0+dfsg.upstream/2.8.0+dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/bl32/pnc/pnc.h')
| -rw-r--r-- | include/bl32/pnc/pnc.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/bl32/pnc/pnc.h b/include/bl32/pnc/pnc.h new file mode 100644 index 0000000..03a3214 --- /dev/null +++ b/include/bl32/pnc/pnc.h @@ -0,0 +1,29 @@ +/* + * Copyright (c) 2021-2022, ProvenRun S.A.S. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef __PNC_H__ +#define __PNC_H__ + +#define SMC_YIELD 0xbf000000 +#define SMC_ACTION_FROM_S 0xbf000001 +#define SMC_GET_SHAREDMEM 0xbf000002 +#define SMC_CONFIG_SHAREDMEM 0xbf000003 +#define SMC_ACTION_FROM_NS 0xbf000004 + +#ifndef __ASSEMBLER__ + +#include <stdint.h> + +void *pncd_context_switch_to(unsigned long security_state); +int plat_pncd_setup(void); +uintptr_t plat_pncd_smc_handler(uint32_t smc_fid, u_register_t x1, + u_register_t x2, u_register_t x3, + u_register_t x4, void *cookie, void *handle, + u_register_t flags); + +#endif /* __ASSEMBLER__ */ + +#endif /* __PNC_H__ */ |