From d24d2e0d530e6354d4f9a4b213983779136f4ab7 Mon Sep 17 00:00:00 2001
From: lixianglai <lixianglai@loongson.cn>
Date: Mon, 29 May 2023 07:38:26 -0400
Subject: [PATCH 16/28] Fix irq routing and fpu option to compat with kernel
 v6.4

Fix set irq routing and enable fpu for kvm to compat
with kernel v6.4

Signed-off-by: lixianglai <lixianglai@loongson.cn>
---
 target/loongarch64/kvm.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/target/loongarch64/kvm.c b/target/loongarch64/kvm.c
index 6885ec6c9..b6711da91 100644
--- a/target/loongarch64/kvm.c
+++ b/target/loongarch64/kvm.c
@@ -107,6 +107,9 @@ int kvm_arch_init_vcpu(CPUState *cs)
     CPULOONGARCHState *env = &cpu->env;
     int ret = 0;
 
+    kvm_vcpu_enable_cap(cs, KVM_CAP_LOONGARCH_FPU, 0, 0);
+    kvm_vcpu_enable_cap(cs, KVM_CAP_LOONGARCH_LSX, 0, 0);
+
     cpu->cpuStateEntry = qemu_add_vm_change_state_handler(kvm_loongarch_update_state, cs);
     cpu->kvm_csr_buf = g_malloc0(CSR_BUF_SIZE + CSR_BUF_SIZE);
 
-- 
2.43.5