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linux-stable/arch/powerpc/kvm
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Paul Mackerras e9cf1e0856 KVM: PPC: Book3S HV: Add new POWER9 guest-accessible SPRs 
This adds code to handle two new guest-accessible special-purpose
registers on POWER9: TIDR (thread ID register) and PSSCR (processor
stop status and control register).  They are context-switched
between host and guest, and the guest values can be read and set
via the one_reg interface.

The PSSCR contains some fields which are guest-accessible and some
which are only accessible in hypervisor mode.  We only allow the
guest-accessible fields to be read or set by userspace.

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
2016-11-24 09:24:23 +11:00
..
book3s.c KVM: PPC: Book3S: Treat VTB as a per-subcore register, not per-thread 2016-09-27 14:41:39 +10:00
book3s.h kvm: Fix page ageing bugs 2014-09-24 14:07:58 +02:00
book3s_32_mmu.c arch: powerpc: kvm: book3s_32_mmu.c: Remove unused function 2014-12-17 13:12:25 +01:00
book3s_32_mmu_host.c powerpc/mm: Move hash related mmu-*.h headers to book3s/ 2016-03-03 21:19:21 +11:00
book3s_32_sr.S
book3s_64_mmu.c powerpc/mm: Move hash related mmu-*.h headers to book3s/ 2016-03-03 21:19:21 +11:00
book3s_64_mmu_host.c powerpc/mm: Move hash table ops to a separate structure 2016-07-21 18:59:09 +10:00
book3s_64_mmu_hv.c KVM: PPC: Book3S HV: Adapt to new HPTE format on POWER9 2016-11-24 09:24:23 +11:00
book3s_64_slb.S
book3s_64_vio.c powerpc/kvm: Clarify __user annotations 2016-07-14 20:43:50 +10:00
book3s_64_vio_hv.c KVM: PPC: Book3S HV: Drop duplicate header asm/iommu.h 2016-11-21 15:29:26 +11:00
book3s_emulate.c KVM: PPC: Book3s PR: Allow access to unprivileged MMCR2 register 2016-09-27 15:14:29 +10:00
book3s_exports.c
book3s_hv.c KVM: PPC: Book3S HV: Add new POWER9 guest-accessible SPRs 2016-11-24 09:24:23 +11:00
book3s_hv_builtin.c KVM: PPC: Book3S HV: sparse: prototypes for functions called from assembler 2016-11-21 15:17:54 +11:00
book3s_hv_hmi.c powerpc: move hmi.c to arch/powerpc/kvm/ 2016-09-09 16:18:07 +10:00
book3s_hv_interrupts.S powerpc/kvm: Create proper names for the kvm_host_state PMU fields 2014-12-29 15:45:55 +11:00
book3s_hv_ras.c KVM: PPC: Book3S HV: sparse: prototypes for functions called from assembler 2016-11-21 15:17:54 +11:00
book3s_hv_rm_mmu.c KVM: PPC: Book3S HV: Adapt to new HPTE format on POWER9 2016-11-24 09:24:23 +11:00
book3s_hv_rm_xics.c KVM: PPC: Book3S HV: sparse: prototypes for functions called from assembler 2016-11-21 15:17:54 +11:00
book3s_hv_rmhandlers.S KVM: PPC: Book3S HV: Add new POWER9 guest-accessible SPRs 2016-11-24 09:24:23 +11:00
book3s_interrupts.S powerpc: Define and use PPC64_ELF_ABI_v2/v1 2016-06-14 13:58:27 +10:00
book3s_mmu_hpte.c
book3s_paired_singles.c powerpc: Create disable_kernel_{fp,altivec,vsx,spe}() 2015-12-01 13:52:25 +11:00
book3s_pr.c KVM: PPC: Book3S PR: Support 64kB page size on POWER8E and POWER8NVL 2016-09-27 15:14:29 +10:00
book3s_pr_papr.c KVM: PPC: Add support for multiple-TCE hcalls 2016-02-16 13:44:26 +11:00
book3s_rmhandlers.S powerpc: Define and use PPC64_ELF_ABI_v2/v1 2016-06-14 13:58:27 +10:00
book3s_rtas.c
book3s_segment.S KVM: PPC: Book3S: correct width in XER handling 2015-08-22 11:16:19 +02:00
book3s_xics.c KVM: PPC: Book3S HV: Set server for passed-through interrupts 2016-09-12 10:12:28 +10:00
book3s_xics.h KVM: PPC: Book3S HV: Set server for passed-through interrupts 2016-09-12 10:12:28 +10:00
booke.c KVM: PPC: BookE: Fix a sanity check 2016-09-27 15:14:29 +10:00
booke.h
booke_emulate.c KVM: PPC: BOOKE: Emulate debug registers and exception 2014-09-22 10:11:33 +02:00
booke_interrupts.S
bookehv_interrupts.S powerpc/kvm: common sw breakpoint instr across ppc 2014-09-22 10:11:36 +02:00
e500.c KVM: PPC: e500: fix handling local_sid_lookup result 2015-10-15 15:58:16 +11:00
e500.h kvm: rename pfn_t to kvm_pfn_t 2016-01-15 17:56:32 -08:00
e500_emulate.c KVM: PPC: e500: Emulate TMCFG0 TMRN register 2015-10-15 15:58:16 +11:00
e500_mmu.c KVM: PPC: e500: Rename jump labels in kvmppc_e500_tlb_init() 2016-09-13 14:32:47 +10:00
e500_mmu_host.c kvm: rename pfn_t to kvm_pfn_t 2016-01-15 17:56:32 -08:00
e500_mmu_host.h
e500mc.c powerpc: Fix misspellings in comments. 2016-03-01 19:27:20 +11:00
emulate.c KVM: PPC: Book3S PR: Fix illegal opcode emulation 2016-06-20 14:11:25 +10:00
emulate_loadstore.c KVM: PPC: Pass enum to kvmppc_get_last_inst 2014-09-22 10:11:36 +02:00
fpu.S
irq.h
Kconfig KVM: PPC: select IRQ_BYPASS_MANAGER 2016-09-09 16:26:19 +10:00
Makefile Merge branch 'kvm-ppc-infrastructure' into kvm-ppc-next 2016-09-09 16:24:23 +10:00
mpic.c KVM: pass struct kvm to kvm_set_routing_entry 2016-07-14 09:03:56 +02:00
powerpc.c kvm: add stubs for arch specific debugfs support 2016-09-16 16:57:47 +02:00
timing.c
timing.h
trace.h
trace_book3s.h KVM: PPC: Book3S HV: Tracepoints for KVM HV guest interactions 2014-12-17 13:29:27 +01:00
trace_booke.h KVM: PPC: BookE: Improve irq inject tracepoint 2014-12-15 13:27:23 +01:00
trace_hv.h KVM: PPC: Book3S HV: Implement halt polling 2016-09-08 12:21:45 +10:00
trace_pr.h kvm: rename pfn_t to kvm_pfn_t 2016-01-15 17:56:32 -08:00