[PATCH 05/13] target/arm/kvm_arm: copy definitions from kvm headers

[Pierrick Bouvier <pierrick.bouvier@linaro.org>]

"linux/kvm.h" is not included for code compiled without
COMPILING_PER_TARGET, and headers are different depending architecture
(arm, arm64).
Thus we need to manually expose some definitions that will
be used by target/arm, ensuring they are the same for arm amd aarch64.

As well, we must but prudent to not redefine things if code is already
including linux/kvm.h, thus the #ifndef COMPILING_PER_TARGET guard.

Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
---
 target/arm/kvm_arm.h | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/target/arm/kvm_arm.h b/target/arm/kvm_arm.h
index c8ddf8beb2e..eedd081064c 100644
--- a/target/arm/kvm_arm.h
+++ b/target/arm/kvm_arm.h
@@ -16,6 +16,21 @@
 #define KVM_ARM_VGIC_V2   (1 << 0)
 #define KVM_ARM_VGIC_V3   (1 << 1)
 
+#ifndef COMPILING_PER_TARGET
+
+/* we copy those definitions from asm-arm and asm-aarch64, as they are the same
+ * for both architectures */
+#define KVM_ARM_IRQ_CPU_IRQ 0
+#define KVM_ARM_IRQ_CPU_FIQ 1
+#define KVM_ARM_IRQ_TYPE_CPU 0
+typedef unsigned int __u32;
+struct kvm_vcpu_init {
+    __u32 target;
+    __u32 features[7];
+};
+
+#endif /* COMPILING_PER_TARGET */
+
 /**
  * kvm_arm_register_device:
  * @mr: memory region for this device
-- 
2.47.2