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Message-Id: <1420742914-2404-6-git-send-email-ard.biesheuvel@linaro.org>
Date: Thu, 8 Jan 2015 18:48:31 +0000
From: Ard Biesheuvel <ard.biesheuvel@...aro.org>
To: leif.lindholm@...aro.org, roy.franz@...aro.org,
matt.fleming@...el.com, will.deacon@....com,
catalin.marinas@....com, linux-arm-kernel@...ts.infradead.org,
linux-efi@...r.kernel.org, bp@...en8.de, msalter@...hat.com,
geoff.levand@...aro.org, dyoung@...hat.com, mark.rutland@....com,
linux-kernel@...r.kernel.org
Cc: Ard Biesheuvel <ard.biesheuvel@...aro.org>
Subject: [PATCH v5 5/8] arm64/efi: set EFI_ALLOC_ALIGN to 64 KB
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@...aro.org>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@...aro.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
--
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