| Message ID | 20230408040020.868929-1-npiggin@gmail.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | KVM: selftests: add powerpc support | expand |
On Sat, 8 Apr 2023 at 04:01, Nicholas Piggin <npiggin@gmail.com> wrote: > > This series adds initial KVM selftests support for powerpc > (64-bit, BookS, radix MMU). This means the tests won't work on power8. Perhaps you could add something like this? --- a/tools/testing/selftests/kvm/lib/powerpc/processor.c +++ b/tools/testing/selftests/kvm/lib/powerpc/processor.c @@ -33,6 +33,8 @@ void virt_arch_pgd_alloc(struct kvm_vm *vm) vm_paddr_t prtb, pgtb; size_t pgd_pages; + TEST_REQUIRE(kvm_has_cap(KVM_CAP_PPC_MMU_RADIX)); + > > Since v1: > - Update MAINTAINERS KVM PPC entry to include kvm selftests. > - Fixes and cleanups from Sean's review including new patch 1. > - Add 4K guest page support requiring new patch 2. > > Thanks, > Nick > > Nicholas Piggin (4): > KVM: selftests: Move pgd_created check into virt_pgd_alloc > KVM: selftests: Add aligned guest physical page allocator > KVM: PPC: selftests: add support for powerpc > KVM: PPC: selftests: add selftests sanity tests > > MAINTAINERS | 2 + > tools/testing/selftests/kvm/Makefile | 15 + > .../selftests/kvm/include/kvm_util_base.h | 27 ++ > .../selftests/kvm/include/powerpc/hcall.h | 21 + > .../selftests/kvm/include/powerpc/ppc_asm.h | 32 ++ > .../selftests/kvm/include/powerpc/processor.h | 33 ++ > .../selftests/kvm/lib/aarch64/processor.c | 4 - > tools/testing/selftests/kvm/lib/guest_modes.c | 3 + > tools/testing/selftests/kvm/lib/kvm_util.c | 56 ++- > .../selftests/kvm/lib/powerpc/handlers.S | 93 ++++ > .../testing/selftests/kvm/lib/powerpc/hcall.c | 45 ++ > .../selftests/kvm/lib/powerpc/processor.c | 429 ++++++++++++++++++ > .../testing/selftests/kvm/lib/powerpc/ucall.c | 30 ++ > .../selftests/kvm/lib/riscv/processor.c | 4 - > .../selftests/kvm/lib/s390x/processor.c | 4 - > .../selftests/kvm/lib/x86_64/processor.c | 7 +- > tools/testing/selftests/kvm/powerpc/helpers.h | 46 ++ > .../testing/selftests/kvm/powerpc/null_test.c | 166 +++++++ > .../selftests/kvm/powerpc/rtas_hcall.c | 146 ++++++ > 19 files changed, 1129 insertions(+), 34 deletions(-) > create mode 100644 tools/testing/selftests/kvm/include/powerpc/hcall.h > create mode 100644 tools/testing/selftests/kvm/include/powerpc/ppc_asm.h > create mode 100644 tools/testing/selftests/kvm/include/powerpc/processor.h > create mode 100644 tools/testing/selftests/kvm/lib/powerpc/handlers.S > create mode 100644 tools/testing/selftests/kvm/lib/powerpc/hcall.c > create mode 100644 tools/testing/selftests/kvm/lib/powerpc/processor.c > create mode 100644 tools/testing/selftests/kvm/lib/powerpc/ucall.c > create mode 100644 tools/testing/selftests/kvm/powerpc/helpers.h > create mode 100644 tools/testing/selftests/kvm/powerpc/null_test.c > create mode 100644 tools/testing/selftests/kvm/powerpc/rtas_hcall.c > > -- > 2.40.0 >