This series introduces a new simulated device, pvpanic, to notify qemu when guest panic event happens.
Along with this series, there are two patches to add seabios ACPI driver and kernel ACPI driver for the device, respectively. Tested with: - qemu(kvm)/qemu(tcg) - qemu piix/q35 - default ioport/custom ioport Changes from v16: - create pvpanic device by default - change the way using fw-cfg in pvpanic suggested by Paolo v16: http://lists.nongnu.org/archive/html/qemu-devel/2013-03/msg05297.html Hu Tao (6): add a new runstate: RUN_STATE_GUEST_PANICKED add a new qevent: QEVENT_GUEST_PANICKED introduce a new qom device to deal with panicked event pvpanic: pass configurable ioport to seabios pvpanic: create pvpanic device by default pvpanic: add document of pvpanic QMP/qmp-events.txt | 14 ++++ docs/specs/pvpanic.txt | 37 ++++++++++ hw/Makefile.objs | 1 + hw/fw_cfg.c | 8 ++- hw/fw_cfg.h | 2 + hw/i386/pc_piix.c | 2 + hw/i386/pc_q35.c | 1 + hw/pc.h | 4 ++ hw/pvpanic.c | 172 ++++++++++++++++++++++++++++++++++++++++++++++ include/monitor/monitor.h | 1 + include/sysemu/sysemu.h | 1 + monitor.c | 1 + qapi-schema.json | 5 +- qmp.c | 3 +- vl.c | 15 +++- 15 files changed, 261 insertions(+), 6 deletions(-) create mode 100644 docs/specs/pvpanic.txt create mode 100644 hw/pvpanic.c -- 1.8.1.4
