From 0eb285c3627b5406dd91bfa3b47402e5de92123f Mon Sep 17 00:00:00 2001 From: Song Gao Date: Wed, 8 May 2024 10:47:32 +0800 Subject: [PATCH] target/loongarch/kvm: Fix VM recovery from disk failures vmstate does not save kvm_state_conter, which can cause VM recovery from disk to fail. Cc: qemu-stable@nongnu.org Signed-off-by: Song Gao Acked-by: Peter Xu Message-Id: <20240508024732.3127792-1-gaosong@loongson.cn> --- target/loongarch/machine.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/target/loongarch/machine.c b/target/loongarch/machine.c index 9cd9e848d6..08a7fa5370 100644 --- a/target/loongarch/machine.c +++ b/target/loongarch/machine.c @@ -145,8 +145,8 @@ static const VMStateDescription vmstate_tlb = { /* LoongArch CPU state */ const VMStateDescription vmstate_loongarch_cpu = { .name = "cpu", - .version_id = 1, - .minimum_version_id = 1, + .version_id = 2, + .minimum_version_id = 2, .fields = (const VMStateField[]) { VMSTATE_UINTTL_ARRAY(env.gpr, LoongArchCPU, 32), VMSTATE_UINTTL(env.pc, LoongArchCPU), @@ -208,6 +208,8 @@ const VMStateDescription vmstate_loongarch_cpu = { VMSTATE_UINT64(env.CSR_DERA, LoongArchCPU), VMSTATE_UINT64(env.CSR_DSAVE, LoongArchCPU), + VMSTATE_UINT64(kvm_state_counter, LoongArchCPU), + VMSTATE_END_OF_LIST() }, .subsections = (const VMStateDescription * const []) {