diff options
| -rw-r--r-- | include/sysemu/hvf.h | 1 | ||||
| -rw-r--r-- | include/sysemu/hw_accel.h | 3 | ||||
| -rw-r--r-- | target/i386/hvf/hvf.c | 11 |
3 files changed, 15 insertions, 0 deletions
diff --git a/include/sysemu/hvf.h b/include/sysemu/hvf.h index 5214ed5202..1d40a8ec01 100644 --- a/include/sysemu/hvf.h +++ b/include/sysemu/hvf.h @@ -28,6 +28,7 @@ int hvf_vcpu_exec(CPUState *); void hvf_cpu_synchronize_state(CPUState *); void hvf_cpu_synchronize_post_reset(CPUState *); void hvf_cpu_synchronize_post_init(CPUState *); +void hvf_cpu_synchronize_pre_loadvm(CPUState *); void hvf_vcpu_destroy(CPUState *); void hvf_reset_vcpu(CPUState *); diff --git a/include/sysemu/hw_accel.h b/include/sysemu/hw_accel.h index 80bce75921..e128f8b06b 100644 --- a/include/sysemu/hw_accel.h +++ b/include/sysemu/hw_accel.h @@ -73,6 +73,9 @@ static inline void cpu_synchronize_pre_loadvm(CPUState *cpu) if (hax_enabled()) { hax_cpu_synchronize_pre_loadvm(cpu); } + if (hvf_enabled()) { + hvf_cpu_synchronize_pre_loadvm(cpu); + } if (whpx_enabled()) { whpx_cpu_synchronize_pre_loadvm(cpu); } diff --git a/target/i386/hvf/hvf.c b/target/i386/hvf/hvf.c index be016b951a..efe9802962 100644 --- a/target/i386/hvf/hvf.c +++ b/target/i386/hvf/hvf.c @@ -325,6 +325,17 @@ void hvf_cpu_synchronize_post_init(CPUState *cpu_state) run_on_cpu(cpu_state, do_hvf_cpu_synchronize_post_init, RUN_ON_CPU_NULL); } +static void do_hvf_cpu_synchronize_pre_loadvm(CPUState *cpu, + run_on_cpu_data arg) +{ + cpu->vcpu_dirty = true; +} + +void hvf_cpu_synchronize_pre_loadvm(CPUState *cpu) +{ + run_on_cpu(cpu, do_hvf_cpu_synchronize_pre_loadvm, RUN_ON_CPU_NULL); +} + static bool ept_emulation_fault(hvf_slot *slot, uint64_t gpa, uint64_t ept_qual) { int read, write; |