| Message ID | 1392183693-21238-2-git-send-email-victor.kamensky@linaro.org |
|---|---|
| State | New |
| Headers | show
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[128.107.239.233]) by mx.google.com with ESMTPSA id eo11sm152396678pac.0.2014.02.11.21.41.58 for <multiple recipients> (version=TLSv1.2 cipher=AES128-GCM-SHA256 bits=128/128); Tue, 11 Feb 2014 21:41:59 -0800 (PST) From: Victor Kamensky <victor.kamensky@linaro.org> To: kvmarm@lists.cs.columbia.edu, christoffer.dall@linaro.org, marc.zyngier@arm.com, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 1/7] ARM: KVM: switch hypervisor into BE mode in case of BE host Date: Tue, 11 Feb 2014 21:41:27 -0800 Message-Id: <1392183693-21238-2-git-send-email-victor.kamensky@linaro.org> X-Mailer: git-send-email 1.8.1.4 In-Reply-To: <1392183693-21238-1-git-send-email-victor.kamensky@linaro.org> References: <1392183693-21238-1-git-send-email-victor.kamensky@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140212_004228_246254_90913CF3 X-CRM114-Status: UNSURE ( 9.88 ) X-CRM114-Notice: Please train this message. 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diff --git a/arch/arm/kvm/init.S b/arch/arm/kvm/init.S index 1b9844d..74f0718 100644 --- a/arch/arm/kvm/init.S +++ b/arch/arm/kvm/init.S @@ -22,6 +22,7 @@ #include <asm/kvm_asm.h> #include <asm/kvm_arm.h> #include <asm/kvm_mmu.h> +#include <asm/assembler.h> /******************************************************************** * Hypervisor initialization @@ -70,6 +71,8 @@ __do_hyp_init: cmp r0, #0 @ We have a SP? bne phase2 @ Yes, second stage init +ARM_BE8(setend be) @ Switch to Big Endian mode if needed + @ Set the HTTBR to point to the hypervisor PGD pointer passed mcrr p15, 4, r2, r3, c2
Switch hypervisor to run in BE mode if image is compiled with CONFIG_CPU_BIG_ENDIAN. Signed-off-by: Victor Kamensky <victor.kamensky@linaro.org> --- arch/arm/kvm/init.S | 3 +++ 1 file changed, 3 insertions(+)