[PATCH v5 5/8] arm64/efi: set EFI_ALLOC_ALIGN to 64 KB

Ard Biesheuvel
2015-01-08T18:49:16Z

Set EFI_ALLOC_ALIGN to 64 KB so that all allocations done by the stub
are naturally compatible with a 64 KB granule kernel.

Acked-by: Leif Lindholm <leif.lindholm@linaro.org>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
arch/arm64/include/asm/efi.h | 2 ++
1 file changed, 2 insertions(+)

diff --git a/arch/arm64/include/asm/efi.h b/arch/arm64/include/asm/efi.h
index a34fd3b12e2b..71291253114f 100644
--- a/arch/arm64/include/asm/efi.h
+++ b/arch/arm64/include/asm/efi.h
@@ -44,4 +44,6 @@ extern void efi_idmap_init(void);

#define efi_call_early(f, ...) sys_table_arg->boottime->f(__VA_ARGS__)

+#define EFI_ALLOC_ALIGN SZ_64K
+
#endif /* _ASM_EFI_H */
--
1.8.3.2