[PATCH v2 1/7] ARM: KVM: switch hypervisor into BE mode in case of BE host
Victor Kamensky
victor.kamensky at linaro.org
Wed Feb 12 00:41:27 EST 2014
Switch hypervisor to run in BE mode if image is compiled
with CONFIG_CPU_BIG_ENDIAN.
Signed-off-by: Victor Kamensky <victor.kamensky at linaro.org>
---
arch/arm/kvm/init.S | 3 +++
1 file changed, 3 insertions(+)
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
--
1.8.1.4
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