v2:
  - R-B;
  - Add trace.

Song Gao (3):
  hw/loongarch/virt: Modify ipi as percpu device
  hw/loongarch/virt: Set max 256 cpus support on loongarch virt machine
  hw/intc: Add NULL pointer check on LoongArch ipi device

 hw/intc/loongarch_extioi.c         |  4 +-
 hw/intc/loongarch_ipi.c            | 84 ++++++++++++++++--------------
 hw/intc/trace-events               |  1 +
 hw/loongarch/virt.c                | 25 +++++----
 include/hw/intc/loongarch_extioi.h | 10 ++--
 include/hw/intc/loongarch_ipi.h    | 10 ++--
 include/hw/loongarch/virt.h        |  3 +-
 7 files changed, 74 insertions(+), 63 deletions(-)

-- 
2.39.1