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| author | Alexandre Ghiti <alexghiti@rivosinc.com> | 2023-07-22 14:38:48 +0200 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2023-09-05 19:49:29 -0700 |
| commit | 6b56beb5f6940f0b77cb520263651328a8378efa (patch) | |
| tree | 8282701519744fc6df25d284458ef72e1ed6341b /arch/arm64 | |
| parent | 54a519e6aff9a6bc8922149e94f89c4bf4e3e8fb (diff) | |
| download | linux-6b56beb5f6940f0b77cb520263651328a8378efa.tar.gz linux-6b56beb5f6940f0b77cb520263651328a8378efa.tar.bz2 linux-6b56beb5f6940f0b77cb520263651328a8378efa.zip | |
arm64: libstub: Move KASLR handling functions to kaslr.c
This prepares for riscv to use the same functions to handle the pĥysical
kernel move when KASLR is enabled.
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Conor Dooley <conor.dooley@microchip.com>
Tested-by: Song Shuai <songshuaishuai@tinylab.org>
Reviewed-by: Sami Tolvanen <samitolvanen@google.com>
Tested-by: Sami Tolvanen <samitolvanen@google.com>
Link: https://lore.kernel.org/r/20230722123850.634544-4-alexghiti@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/include/asm/efi.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/efi.h b/arch/arm64/include/asm/efi.h index 4cf2cb053bc8..46273ee89445 100644 --- a/arch/arm64/include/asm/efi.h +++ b/arch/arm64/include/asm/efi.h @@ -168,4 +168,6 @@ static inline void efi_capsule_flush_cache_range(void *addr, int size) efi_status_t efi_handle_corrupted_x18(efi_status_t s, const char *f); +void efi_icache_sync(unsigned long start, unsigned long end); + #endif /* _ASM_EFI_H */ |