On Mon, Apr 03, 2023 at 03:03:06PM +0530, Anup Patel wrote: > To incrementally implement AIA support, we first add minimal skeletal > support which only compiles and detects AIA hardware support at the > boot-time but does not provide any functionality. > > Signed-off-by: Anup Patel <apatel@xxxxxxxxxxxxxxxx> > Reviewed-by: Atish Patra <atishp@xxxxxxxxxxxx> > --- > arch/riscv/include/asm/hwcap.h | 6 ++ > arch/riscv/include/asm/kvm_aia.h | 109 ++++++++++++++++++++++++++++++ > arch/riscv/include/asm/kvm_host.h | 7 ++ > arch/riscv/kvm/Makefile | 1 + > arch/riscv/kvm/aia.c | 66 ++++++++++++++++++ > arch/riscv/kvm/main.c | 22 +++++- > arch/riscv/kvm/vcpu.c | 40 ++++++++++- > arch/riscv/kvm/vcpu_insn.c | 1 + > arch/riscv/kvm/vm.c | 4 ++ > 9 files changed, 252 insertions(+), 4 deletions(-) > create mode 100644 arch/riscv/include/asm/kvm_aia.h > create mode 100644 arch/riscv/kvm/aia.c > Reviewed-by: Andrew Jones <ajones@xxxxxxxxxxxxxxxx> Thanks, drew
