This patchset based on the patchset "RISC-V: KVM: Add Zicfiss/Zicfilp support".
The patch includes all the function of original patchset from Quan: adding the Svadu/Zicfiss/Zicfilp FWFT for the RISC-V KVM. And this patchset already passes the KVM unit test. Changed from Quan's v1: - https://lore.kernel.org/kvm/[email protected]/ 1. rebase to the latest master. 2. Split Svadu change as separate patch 3. Fix all build error from the original series 4. Remove the Svadu check in kvm_riscv_vcpu_config_ran_once() and in favor of the FWFT. 5. Remove the LPE/SSE setting bit in kvm_riscv_vcpu_config_ran_once() (kvm_riscv_vcpu_setup_config() in original patchset) Inochi Amaoto (7): RISC-V: KVM: Add support for Svadu FWFT features KVM: riscv: selftests: add Svadu FWFT extension to get-reg-list test RISC-V: KVM: Only enable Svadu extension when Guest/VM requests RISC-V: KVM: Allow Zicfiss/Zicfilp extensions for Guest/VM RISC-V: KVM: Handle software-check exits for VCPU RISC-V: KVM: Add support for control-flow integrity FWFT features KVM: riscv: selftests: add Zicfiss/Zicfilp extension to get-reg-list test arch/riscv/include/asm/csr.h | 1 + arch/riscv/include/uapi/asm/kvm.h | 5 + arch/riscv/kvm/isa.c | 2 + arch/riscv/kvm/vcpu_config.c | 8 +- arch/riscv/kvm/vcpu_exit.c | 3 + arch/riscv/kvm/vcpu_sbi_fwft.c | 142 ++++++++++++++++++ .../selftests/kvm/riscv/get-reg-list.c | 22 +++ 7 files changed, 179 insertions(+), 4 deletions(-) -- 2.54.0
