#include <linux/kvm.h>
-#include "qemu-common.h"
#include "cpu.h"
#include "internal.h"
#include "qemu/error-report.h"
#include "sysemu/runstate.h"
#include "kvm_mips.h"
#include "hw/boards.h"
+#include "fpu_helper.h"
#define DEBUG_KVM 0
KVM_CAP_LAST_INFO
};
-static void kvm_mips_update_state(void *opaque, int running, RunState state);
+static void kvm_mips_update_state(void *opaque, bool running, RunState state);
unsigned long kvm_arch_vcpu_id(CPUState *cs)
{
}
}
- if (kvm_mips_msa_cap && env->CP0_Config3 & (1 << CP0C3_MSAP)) {
+ if (kvm_mips_msa_cap && ase_msa_available(env)) {
ret = kvm_vcpu_enable_cap(cs, KVM_CAP_MIPS_MSA, 0, 0);
if (ret < 0) {
/* mark unsupported so it gets disabled on reset */
warn_report("KVM does not support FPU, disabling");
env->CP0_Config1 &= ~(1 << CP0C1_FP);
}
- if (!kvm_mips_msa_cap && env->CP0_Config3 & (1 << CP0C3_MSAP)) {
+ if (!kvm_mips_msa_cap && ase_msa_available(env)) {
warn_report("KVM does not support MSA, disabling");
env->CP0_Config3 &= ~(1 << CP0C3_MSAP);
}
/*
* Handle the VM clock being started or stopped
*/
-static void kvm_mips_update_state(void *opaque, int running, RunState state)
+static void kvm_mips_update_state(void *opaque, bool running, RunState state)
{
CPUState *cs = opaque;
int ret;
* FPU register state is a subset of MSA vector state, so don't put FPU
* registers if we're emulating a CPU with MSA.
*/
- if (!(env->CP0_Config3 & (1 << CP0C3_MSAP))) {
+ if (!ase_msa_available(env)) {
/* Floating point registers */
for (i = 0; i < 32; ++i) {
if (env->CP0_Status & (1 << CP0St_FR)) {
}
/* Only put MSA state if we're emulating a CPU with MSA */
- if (env->CP0_Config3 & (1 << CP0C3_MSAP)) {
+ if (ase_msa_available(env)) {
/* MSA Control Registers */
if (level == KVM_PUT_FULL_STATE) {
err = kvm_mips_put_one_reg(cs, KVM_REG_MIPS_MSA_IR,
* FPU register state is a subset of MSA vector state, so don't save FPU
* registers if we're emulating a CPU with MSA.
*/
- if (!(env->CP0_Config3 & (1 << CP0C3_MSAP))) {
+ if (!ase_msa_available(env)) {
/* Floating point registers */
for (i = 0; i < 32; ++i) {
if (env->CP0_Status & (1 << CP0St_FR)) {
}
/* Only get MSA state if we're emulating a CPU with MSA */
- if (env->CP0_Config3 & (1 << CP0C3_MSAP)) {
+ if (ase_msa_available(env)) {
/* MSA Control Registers */
err = kvm_mips_get_one_reg(cs, KVM_REG_MIPS_MSA_IR,
&env->msair);
return -1;
}
+
+bool kvm_arch_cpu_check_are_resettable(void)
+{
+ return true;
+}