+#include "qemu/osdep.h"
#include "hw/hw.h"
#include "hw/boards.h"
+#include "qemu/error-report.h"
#include "sysemu/kvm.h"
#include "kvm_arm.h"
#include "internals.h"
}
};
+static bool pmsav7_needed(void *opaque)
+{
+ ARMCPU *cpu = opaque;
+ CPUARMState *env = &cpu->env;
+
+ return arm_feature(env, ARM_FEATURE_MPU) &&
+ arm_feature(env, ARM_FEATURE_V7);
+}
+
+static bool pmsav7_rgnr_vmstate_validate(void *opaque, int version_id)
+{
+ ARMCPU *cpu = opaque;
+
+ return cpu->env.cp15.c6_rgnr < cpu->pmsav7_dregion;
+}
+
+static const VMStateDescription vmstate_pmsav7 = {
+ .name = "cpu/pmsav7",
+ .version_id = 1,
+ .minimum_version_id = 1,
+ .needed = pmsav7_needed,
+ .fields = (VMStateField[]) {
+ VMSTATE_VARRAY_UINT32(env.pmsav7.drbar, ARMCPU, pmsav7_dregion, 0,
+ vmstate_info_uint32, uint32_t),
+ VMSTATE_VARRAY_UINT32(env.pmsav7.drsr, ARMCPU, pmsav7_dregion, 0,
+ vmstate_info_uint32, uint32_t),
+ VMSTATE_VARRAY_UINT32(env.pmsav7.dracr, ARMCPU, pmsav7_dregion, 0,
+ vmstate_info_uint32, uint32_t),
+ VMSTATE_VALIDATE("rgnr is valid", pmsav7_rgnr_vmstate_validate),
+ VMSTATE_END_OF_LIST()
+ }
+};
+
static int get_cpsr(QEMUFile *f, void *opaque, size_t size)
{
ARMCPU *cpu = opaque;
}
if (kvm_enabled()) {
- if (!write_list_to_kvmstate(cpu)) {
+ if (!write_list_to_kvmstate(cpu, KVM_PUT_FULL_STATE)) {
return -1;
}
/* Note that it's OK for the TCG side not to know about
&vmstate_iwmmxt,
&vmstate_m,
&vmstate_thumb2ee,
+ &vmstate_pmsav7,
NULL
}
};
+
+const char *gicv3_class_name(void)
+{
+ if (kvm_irqchip_in_kernel()) {
+#ifdef TARGET_AARCH64
+ return "kvm-arm-gicv3";
+#else
+ error_report("KVM GICv3 acceleration is not supported on this "
+ "platform");
+#endif
+ } else {
+ /* TODO: Software emulation is not implemented yet */
+ error_report("KVM is currently required for GICv3 emulation");
+ }
+
+ exit(1);
+}