search for: ram_save

The existing stdvga driver from xen-unstable tools/ioemu/hw/vga* does not save the emulated VGA memory contents. The symptoms include video malfunction after restore, including black screen (which can often be fixed by asking the guest to redraw) but also missing font setup etc. The attached patch fixes this by saving the entire VGA memory buffer, just like the Xen ioemu Cirrus emulator does. I

...atic int balloon_load(QEMUFile *f, void *opaque, int version_id) +{ + int64_t target; + + if (version_id != 1) + return -EINVAL; + + target = qemu_get_be64(f); + if (!target) + return -EINVAL; + + balloon_update_target(target); + + return 0; +} +#endif + static void ram_save_live(QEMUFile *f, void *opaque) { target_ulong addr; @@ -9378,6 +9402,9 @@ int main(int argc, char **argv) register_savevm("timer", 0, 2, timer_save, timer_load, NULL); register_savevm("ram", 0, 3, ram_save, ram_load, NULL); + if (kvm_allowed) + regis...

...atic int balloon_load(QEMUFile *f, void *opaque, int version_id) +{ + int64_t target; + + if (version_id != 1) + return -EINVAL; + + target = qemu_get_be64(f); + if (!target) + return -EINVAL; + + balloon_update_target(target); + + return 0; +} +#endif + static void ram_save_live(QEMUFile *f, void *opaque) { target_ulong addr; @@ -9378,6 +9402,9 @@ int main(int argc, char **argv) register_savevm("timer", 0, 2, timer_save, timer_load, NULL); register_savevm("ram", 0, 3, ram_save, ram_load, NULL); + if (kvm_allowed) + regis...