This patchset adds debug register and interrupt emulation support for guest, which enables running gdb/kgdb etc in guest.
v2->v3 - Added One-reg interface for DBSR - removed arch->shadow_dbg_reg - Addressed some more comments on v2 (detail in individual patch) Bharat Bhushan (7): KVM: PPC: BOOKE: allow debug interrupt at "debug level" KVM: PPC: BOOKE : Emulate rfdi instruction KVM: PPC: BOOKE: Allow guest to change MSR_DE KVM: PPC: BOOKE: Clear guest dbsr in userspace exit KVM_EXIT_DEBUG KVM: PPC: BOOKE: Guest and hardware visible debug registers are same KVM: PPC: BOOKE: Add one reg interface for DBSR KVM: PPC: BOOKE: Emulate debug registers and exception arch/powerpc/include/asm/kvm_host.h | 3 +- arch/powerpc/include/asm/kvm_ppc.h | 3 + arch/powerpc/include/asm/reg_booke.h | 2 + arch/powerpc/include/uapi/asm/kvm.h | 1 + arch/powerpc/kvm/booke.c | 66 +++++++++++--- arch/powerpc/kvm/booke_emulate.c | 163 +++++++++++++++++++++++++++++++++++ arch/powerpc/kvm/e500mc.c | 2 +- 7 files changed, 227 insertions(+), 13 deletions(-) -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe kvm-ppc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
