This is a preliminary patchset for e500mc KVM support, using hardware virtualization support. There's still some ugliness that I need to tame, and it needs a bunch of testing -- but I wanted to get something out for people to comment on and/or test. CCing linuxppc-dev as well since some of the patches wander outside of KVM-land. Scott Wood (16): powerpc/booke: Set CPU_FTR_DEBUG_LVL_EXC on 32-bit powerpc/e500: split CPU_FTRS_ALWAYS/CPU_FTRS_POSSIBLE KVM: PPC: Use pt_regs in vcpu->arch KVM: PPC: factor out lpid allocator from book3s_64_mmu_hv KVM: PPC: booke: add booke-level vcpu load/put KVM: PPC: booke: Move vm core init/destroy out of booke.c KVM: PPC: e500: rename e500_tlb.h to e500.h KVM: PPC: e500: merge <asm/kvm_e500.h> into arch/powerpc/kvm/e500.h KVM: PPC: e500: clean up arch/powerpc/kvm/e500.h KVM: PPC: e500: refactor core-specific TLB code KVM: PPC: e500: Track TLB1 entries with a bitmap KVM: PPC: e500: emulate tlbilx powerpc/booke: Provide exception macros with interrupt name KVM: PPC: booke: category E.HV (GS-mode) support KVM: PPC: booke: standard PPC floating point support KVM: PPC: e500mc support arch/powerpc/include/asm/cputable.h | 21 +- arch/powerpc/include/asm/dbell.h | 1 + arch/powerpc/include/asm/kvm.h | 1 + arch/powerpc/include/asm/kvm_asm.h | 8 + arch/powerpc/include/asm/kvm_book3s.h | 31 +- arch/powerpc/include/asm/kvm_booke.h | 27 +- arch/powerpc/include/asm/kvm_booke_hv_asm.h | 49 +++ arch/powerpc/include/asm/kvm_e500.h | 96 ----- arch/powerpc/include/asm/kvm_host.h | 30 +- arch/powerpc/include/asm/kvm_ppc.h | 8 + arch/powerpc/include/asm/mmu-book3e.h | 6 + arch/powerpc/include/asm/processor.h | 3 + arch/powerpc/include/asm/reg.h | 2 + arch/powerpc/include/asm/reg_booke.h | 34 ++ arch/powerpc/include/asm/system.h | 1 + arch/powerpc/kernel/asm-offsets.c | 32 +- arch/powerpc/kernel/cpu_setup_fsl_booke.S | 1 + arch/powerpc/kernel/head_44x.S | 23 +- arch/powerpc/kernel/head_booke.h | 69 ++- arch/powerpc/kernel/head_fsl_booke.S | 98 ++++- arch/powerpc/kvm/44x.c | 12 + arch/powerpc/kvm/Kconfig | 20 +- arch/powerpc/kvm/Makefile | 11 + arch/powerpc/kvm/book3s_32_mmu.c | 2 +- arch/powerpc/kvm/book3s_64_mmu_hv.c | 26 +- arch/powerpc/kvm/book3s_hv.c | 9 +- arch/powerpc/kvm/book3s_hv_rm_mmu.c | 12 +- arch/powerpc/kvm/book3s_hv_rmhandlers.S | 4 +- arch/powerpc/kvm/booke.c | 485 +++++++++++++++++------ arch/powerpc/kvm/booke.h | 57 +++- arch/powerpc/kvm/booke_emulate.c | 25 +- arch/powerpc/kvm/bookehv_interrupts.S | 587 ++++++++++++++++++++++++++ arch/powerpc/kvm/e500.c | 372 ++++++++++++++--- arch/powerpc/kvm/e500.h | 302 ++++++++++++++ arch/powerpc/kvm/e500_emulate.c | 42 ++- arch/powerpc/kvm/e500_tlb.c | 590 +++++++++++---------------- arch/powerpc/kvm/e500_tlb.h | 174 -------- arch/powerpc/kvm/e500mc.c | 342 ++++++++++++++++ arch/powerpc/kvm/powerpc.c | 45 ++- arch/powerpc/kvm/timing.h | 6 + 40 files changed, 2727 insertions(+), 937 deletions(-) create mode 100644 arch/powerpc/include/asm/kvm_booke_hv_asm.h delete mode 100644 arch/powerpc/include/asm/kvm_e500.h create mode 100644 arch/powerpc/kvm/bookehv_interrupts.S create mode 100644 arch/powerpc/kvm/e500.h delete mode 100644 arch/powerpc/kvm/e500_tlb.h create mode 100644 arch/powerpc/kvm/e500mc.c -- 1.7.7.rc3.4.g8d714 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
