1. b1d0cb3 riscv: Clean up IPI initialization code by Sean Anderson · Wed Jun 24 06:41:18 2020 -0400
  2. fb5eabc riscv: Avoid calling sbi_clear_ipi() by Bin Meng · Fri Mar 06 00:44:17 2020 -0800
  3. c7460b8 riscv: add functions for reading the IPI status by Lukas Auer · Sun Dec 08 23:28:50 2019 +0100
  4. e79178b riscv: implement IPI platform functions using SBI by Lukas Auer · Sun Mar 17 19:28:34 2019 +0100