Currently the single and multi letter ISA extensions exposed to the guest vcpu don't confirm to the KVM policies. This patchset updates the kvm headers and applies policies set in KVM to the extensions exposed to the guest.
These patches can also be found on riscv_kvm_ext_v3 branch at: https://github.com/mdchitale/qemu.git Changes in v3: - Address comments from Bin Meng Changes in v2: - Rebase to latest riscv-to-apply.next - Update linux headers to version 6.1-rc8 - Add reviewed by tags Mayuresh Chitale (3): update-linux-headers: Version 6.1-rc8 target/riscv: Extend isa_ext_data for single letter extensions target/riscv: kvm: Support selecting VCPU extensions include/standard-headers/drm/drm_fourcc.h | 34 ++++- include/standard-headers/linux/ethtool.h | 63 +++++++- include/standard-headers/linux/fuse.h | 6 +- .../linux/input-event-codes.h | 1 + include/standard-headers/linux/virtio_blk.h | 19 +++ linux-headers/asm-generic/hugetlb_encode.h | 26 ++-- linux-headers/asm-generic/mman-common.h | 2 + linux-headers/asm-mips/mman.h | 2 + linux-headers/asm-riscv/kvm.h | 4 + linux-headers/linux/kvm.h | 1 + linux-headers/linux/psci.h | 14 ++ linux-headers/linux/userfaultfd.h | 4 + linux-headers/linux/vfio.h | 142 ++++++++++++++++++ target/riscv/cpu.c | 52 ++++--- target/riscv/kvm.c | 88 +++++++++-- target/riscv/kvm_riscv.h | 2 +- 16 files changed, 408 insertions(+), 52 deletions(-) -- 2.34.1
