[PATCH v3 07/12] kvm tools: Provide per arch macro to specify type for KVM_CREATE_VM

[Andreas Herrmann]

This is is usually 0 for most archs. On mips we have two types.
TE (type 0) and MIPS-VZ (type 1). Default to 1 on mips.

Signed-off-by: Andreas Herrmann <andreas.herrm...@caviumnetworks.com>
---
 tools/kvm/arm/include/arm-common/kvm-arch.h |    2 ++
 tools/kvm/kvm.c                             |    2 +-
 tools/kvm/mips/include/kvm/kvm-arch.h       |    5 +++++
 tools/kvm/powerpc/include/kvm/kvm-arch.h    |    2 ++
 tools/kvm/x86/include/kvm/kvm-arch.h        |    2 ++
 5 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/tools/kvm/arm/include/arm-common/kvm-arch.h 
b/tools/kvm/arm/include/arm-common/kvm-arch.h
index 5d2fab2..082131d 100644
--- a/tools/kvm/arm/include/arm-common/kvm-arch.h
+++ b/tools/kvm/arm/include/arm-common/kvm-arch.h
@@ -32,6 +32,8 @@
 
 #define KVM_IRQ_OFFSET         GIC_SPI_IRQ_BASE
 
+#define KVM_VM_TYPE            0
+
 #define VIRTIO_DEFAULT_TRANS(kvm)      \
        ((kvm)->cfg.arch.virtio_trans_pci ? VIRTIO_PCI : VIRTIO_MMIO)
 
diff --git a/tools/kvm/kvm.c b/tools/kvm/kvm.c
index 6046434..e1b9f6c 100644
--- a/tools/kvm/kvm.c
+++ b/tools/kvm/kvm.c
@@ -284,7 +284,7 @@ int kvm__init(struct kvm *kvm)
                goto err_sys_fd;
        }
 
-       kvm->vm_fd = ioctl(kvm->sys_fd, KVM_CREATE_VM, 0);
+       kvm->vm_fd = ioctl(kvm->sys_fd, KVM_CREATE_VM, KVM_VM_TYPE);
        if (kvm->vm_fd < 0) {
                pr_err("KVM_CREATE_VM ioctl");
                ret = kvm->vm_fd;
diff --git a/tools/kvm/mips/include/kvm/kvm-arch.h 
b/tools/kvm/mips/include/kvm/kvm-arch.h
index 4a8407b..7eadbf4 100644
--- a/tools/kvm/mips/include/kvm/kvm-arch.h
+++ b/tools/kvm/mips/include/kvm/kvm-arch.h
@@ -17,6 +17,11 @@
 
 #define KVM_IRQ_OFFSET         1
 
+/*
+ * MIPS-VZ (trap and emulate is 0)
+ */
+#define KVM_VM_TYPE            1
+
 #define VIRTIO_DEFAULT_TRANS(kvm)      VIRTIO_PCI
 
 #include <stdbool.h>
diff --git a/tools/kvm/powerpc/include/kvm/kvm-arch.h 
b/tools/kvm/powerpc/include/kvm/kvm-arch.h
index f8627a2..fdd518f 100644
--- a/tools/kvm/powerpc/include/kvm/kvm-arch.h
+++ b/tools/kvm/powerpc/include/kvm/kvm-arch.h
@@ -44,6 +44,8 @@
 
 #define KVM_IRQ_OFFSET                 16
 
+#define KVM_VM_TYPE                    0
+
 #define VIRTIO_DEFAULT_TRANS(kvm)      VIRTIO_PCI
 
 struct spapr_phb;
diff --git a/tools/kvm/x86/include/kvm/kvm-arch.h 
b/tools/kvm/x86/include/kvm/kvm-arch.h
index a9f23b8..673bdf1 100644
--- a/tools/kvm/x86/include/kvm/kvm-arch.h
+++ b/tools/kvm/x86/include/kvm/kvm-arch.h
@@ -27,6 +27,8 @@
 
 #define KVM_IRQ_OFFSET         5
 
+#define KVM_VM_TYPE            0
+
 #define VIRTIO_DEFAULT_TRANS(kvm)      VIRTIO_PCI
 
 struct kvm_arch {
-- 
1.7.9.5

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