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9642382e82
linux/arch/powerpc/kvm
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Michael Neuling 9642382e82 KVM: PPC: Book3S HV: Add H_SET_MODE hcall handling 
This adds support for the H_SET_MODE hcall.  This hcall is a
multiplexer that has several functions, some of which are called
rarely, and some which are potentially called very frequently.
Here we add support for the functions that set the debug registers
CIABR (Completed Instruction Address Breakpoint Register) and
DAWR/DAWRX (Data Address Watchpoint Register and eXtension),
since they could be updated by the guest as often as every context
switch.

This also adds a kvmppc_power8_compatible() function to test to see
if a guest is compatible with POWER8 or not.  The CIABR and DAWR/X
only exist on POWER8.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2014-07-28 15:22:19 +02:00
..
44x_emulate.c kvm: powerpc: Add kvmppc_ops callback 2013-10-17 15:24:26 +02:00
44x_tlb.c kvm: powerpc: Add kvmppc_ops callback 2013-10-17 15:24:26 +02:00
44x_tlb.h
44x.c KVM: PPC: Add devname:kvm aliases for modules 2014-01-09 10:14:00 +01:00
book3s_32_mmu_host.c KVM: PPC: Make shared struct aka magic page guest endian 2014-05-30 14:26:21 +02:00
book3s_32_mmu.c KVM: PPC: Book3S PR: Do dcbz32 patching with big endian instructions 2014-05-30 14:26:21 +02:00
book3s_32_sr.S
book3s_64_mmu_host.c KVM: PPC: Book3S PR: Use SLB entry 0 2014-05-30 14:26:30 +02:00
book3s_64_mmu_hv.c KVM: PPC: Book3S HV: Make sure we don't miss dirty pages 2014-05-30 14:26:29 +02:00
book3s_64_mmu.c KVM: PPC: Disable NX for old magic page using guests 2014-05-30 14:26:24 +02:00
book3s_64_slb.S KVM: PPC: Book3S PR: Rework SLB switching code 2014-05-30 14:26:30 +02:00
book3s_64_vio_hv.c KVM: PPC: Book3S: Introduce hypervisor call H_GET_TCE 2014-03-26 23:34:27 +11:00
book3s_64_vio.c ppc: kvm: use anon_inode_getfd() with O_CLOEXEC flag 2013-08-26 13:19:56 +03:00
book3s_emulate.c KVM: PPC: BOOK3S: PR: Emulate instruction counter 2014-07-28 15:22:10 +02:00
book3s_exports.c KVM: PPC: Make shared struct aka magic page guest endian 2014-05-30 14:26:21 +02:00
book3s_hv_builtin.c KVM: PPC: Book3S: Allow only implemented hcalls to be enabled or disabled 2014-07-28 15:22:18 +02:00
book3s_hv_cma.c powerpc/kvm: Use 256K chunk to track both RMA and hash page table allocation. 2013-07-08 16:21:13 +02:00
book3s_hv_cma.h powerpc/kvm: Use 256K chunk to track both RMA and hash page table allocation. 2013-07-08 16:21:13 +02:00
book3s_hv_interrupts.S powerpc: No need to use dot symbols when branching to a function 2014-04-23 10:05:16 +10:00
book3s_hv_ras.c powerpc/book3s: Fix guest MC delivery mechanism to avoid soft lockups in guest. 2014-06-11 19:15:15 +10:00
book3s_hv_rm_mmu.c At over 200 commits, covering almost all supported architectures, this 2014-06-04 08:47:12 -07:00
book3s_hv_rm_xics.c KVM: PPC: Book3S HV: Add support for real mode ICP in XICS emulation 2013-04-26 20:27:32 +02:00
book3s_hv_rmhandlers.S KVM: PPC: Book3S: Allow only implemented hcalls to be enabled or disabled 2014-07-28 15:22:18 +02:00
book3s_hv.c KVM: PPC: Book3S HV: Add H_SET_MODE hcall handling 2014-07-28 15:22:19 +02:00
book3s_interrupts.S KVM: PPC: Book3S PR: Fix ABIv2 on LE 2014-07-28 15:22:15 +02:00
book3s_mmu_hpte.c kvm: powerpc: book3s: pr: move PR related tracepoints to a separate header 2013-10-17 15:36:22 +02:00
book3s_paired_singles.c KVM: PPC: Make shared struct aka magic page guest endian 2014-05-30 14:26:21 +02:00
book3s_pr_papr.c KVM: PPC: Book3S: Allow only implemented hcalls to be enabled or disabled 2014-07-28 15:22:18 +02:00
book3s_pr.c KVM: PPC: Book3S: Allow only implemented hcalls to be enabled or disabled 2014-07-28 15:22:18 +02:00
book3s_rmhandlers.S KVM: PPC: Book3S PR: Fix ABIv2 on LE 2014-07-28 15:22:15 +02:00
book3s_rtas.c KVM: PPC: Book3S PR: PAPR: Access RTAS in big endian 2014-05-30 14:26:20 +02:00
book3s_segment.S KVM: PPC: Book3S PR: Handle Facility interrupt and FSCR 2014-05-30 14:26:22 +02:00
book3s_xics.c KVM: PPC: fix couple of memory leaks in MPIC/XICS devices 2014-01-09 10:14:54 +01:00
book3s_xics.h KVM: PPC: Book3S: Add API for in-kernel XICS emulation 2013-05-02 15:28:36 +02:00
book3s.c KVM: PPC: Book3S: Allow only implemented hcalls to be enabled or disabled 2014-07-28 15:22:18 +02:00
book3s.h kvm: powerpc: book3s: Allow the HV and PR selection per virtual machine 2013-10-17 18:42:36 +02:00
booke_emulate.c
booke_interrupts.S KVM: PPC: booke: Added debug handler 2013-03-22 01:21:09 +01:00
booke.c Merge branch 'kvm-ppc-next' of git://github.com/agraf/linux-2.6 into kvm-queue 2014-01-29 18:29:01 +01:00
booke.h KVM: PPC: Load/save FP/VMX/VSX state directly to/from vcpu struct 2014-01-09 10:15:02 +01:00
bookehv_interrupts.S powerpc/booke64: Use SPRG_TLB_EXFRAME on bolted handlers 2014-03-19 19:57:15 -05:00
e500_emulate.c KVM: PPC: E500: Add dcbtls emulation 2014-05-30 14:26:17 +02:00
e500_mmu_host.c kvm: powerpc: use caching attributes as per linux pte 2014-01-09 10:15:08 +01:00
e500_mmu_host.h
e500_mmu.c KVM: PPC: e500: Fix bad address type in deliver_tlb_misss() 2014-01-27 16:00:54 +01:00
e500.c KVM: PPC: Add devname:kvm aliases for modules 2014-01-09 10:14:00 +01:00
e500.h kvm: powerpc: use caching attributes as per linux pte 2014-01-09 10:15:08 +01:00
e500mc.c KVM: PPC: e500mc: Enhance tlb invalidation condition on vcpu schedule 2014-07-28 15:22:16 +02:00
emulate.c KVM: PPC: Make shared struct aka magic page guest endian 2014-05-30 14:26:21 +02:00
fpu.S
irq.h KVM: PPC: Book3S: Add API for in-kernel XICS emulation 2013-05-02 15:28:36 +02:00
Kconfig KVM: PPC: Book3S: Move little endian conflict to HV KVM 2014-05-30 14:26:21 +02:00
Makefile kvm: powerpc: book3s: Support building HV and PR KVM as module 2013-10-17 15:45:35 +02:00
mpic.c KVM: PPC: MPIC: Reset IRQ source private members 2014-05-30 14:26:26 +02:00
powerpc.c KVM: PPC: Book3S: Allow only implemented hcalls to be enabled or disabled 2014-07-28 15:22:18 +02:00
timing.c
timing.h
trace_booke.h kvm: powerpc: booke: Move booke related tracepoints to separate header 2013-10-17 15:37:16 +02:00
trace_pr.h KVM: PPC: Make shared struct aka magic page guest endian 2014-05-30 14:26:21 +02:00
trace.h kvm: powerpc: booke: Move booke related tracepoints to separate header 2013-10-17 15:37:16 +02:00