[PATCH kvmtool 0/6] RISC-V Svinval, Zihintpause, anad Zicbom support

Anup Patel apatel at ventanamicro.com
Tue Oct 18 07:08:48 PDT 2022


The latest Linux-6.1-rc1 has support for Svinval, Zihintpause and Zicbom
extensions in KVM RISC-V. This series adds corresponding changes in KVMTOOL
to allow Guest/VM use these new RISC-V extensions.

These patches can also be found in the riscv_svinval_zihintpause_zicbom_v1
branch at: https://github.com/avpatel/kvmtool.git

Andrew Jones (2):
  riscv: Move reg encoding helpers to kvm-cpu-arch.h
  riscv: Add Zicbom extension support

Anup Patel (3):
  Update UAPI headers based on Linux-6.1-rc1
  riscv: Add Svinval extension support
  riscv: Add --disable-<xyz> options to allow user disable extensions

Mayuresh Chitale (1):
  riscv: Add zihintpause extension support

 arm/aarch64/include/asm/kvm.h       |  6 ++++--
 include/linux/kvm.h                 |  1 +
 include/linux/virtio_blk.h          | 19 +++++++++++++++++++
 include/linux/virtio_net.h          | 14 +++++++-------
 include/linux/virtio_ring.h         | 16 +++++++++++-----
 riscv/fdt.c                         | 23 +++++++++++++++++++++--
 riscv/include/asm/kvm.h             |  4 ++++
 riscv/include/kvm/kvm-config-arch.h | 18 +++++++++++++++++-
 riscv/include/kvm/kvm-cpu-arch.h    | 19 +++++++++++++++++++
 riscv/kvm-cpu.c                     | 16 ----------------
 10 files changed, 103 insertions(+), 33 deletions(-)

-- 
2.34.1




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