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authorChristoffer Dall <christoffer.dall@linaro.org>2016-04-24 21:41:36 +0200
committerChristoffer Dall <christoffer.dall@linaro.org>2016-05-20 15:39:42 +0200
commitd5a5a0eff368f039ed2222b47c15f09cb60e1245 (patch)
tree3f6fe7e2b16518ecaab92ff8098553c0828cff9b /arch/arm64/include/asm
parent83091db981e105d97562d3ed3ffe676e21927e3a (diff)
downloadlinux-d5a5a0eff368f039ed2222b47c15f09cb60e1245.tar.gz
KVM: arm/arm64: Export mmio_read/write_bus
Rename mmio_{read,write}_bus to kvm_mmio_{read,write}_bus and export them out of mmio.c. This will be needed later for the new VGIC implementation. Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org> Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Diffstat (limited to 'arch/arm64/include/asm')
-rw-r--r--arch/arm64/include/asm/kvm_mmio.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/kvm_mmio.h b/arch/arm64/include/asm/kvm_mmio.h
index fe612a962576..75ea42079757 100644
--- a/arch/arm64/include/asm/kvm_mmio.h
+++ b/arch/arm64/include/asm/kvm_mmio.h
@@ -30,6 +30,9 @@ struct kvm_decode {
bool sign_extend;
};
+void kvm_mmio_write_buf(void *buf, unsigned int len, unsigned long data);
+unsigned long kvm_mmio_read_buf(const void *buf, unsigned int len);
+
int kvm_handle_mmio_return(struct kvm_vcpu *vcpu, struct kvm_run *run);
int io_mem_abort(struct kvm_vcpu *vcpu, struct kvm_run *run,
phys_addr_t fault_ipa);