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58ded4201f
linux/arch/powerpc/kvm
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Alexey Kardashevskiy 58ded4201f KVM: PPC: Add support for 64bit TCE windows 
The existing KVM_CREATE_SPAPR_TCE only supports 32bit windows which is not
enough for directly mapped windows as the guest can get more than 4GB.

This adds KVM_CREATE_SPAPR_TCE_64 ioctl and advertises it
via KVM_CAP_SPAPR_TCE_64 capability. The table size is checked against
the locked memory limit.

Since 64bit windows are to support Dynamic DMA windows (DDW), let's add
@bus_offset and @page_shift which are also required by DDW.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2016-03-02 09:56:50 +11:00
..
book3s_32_mmu_host.c kvm: rename pfn_t to kvm_pfn_t 2016-01-15 17:56:32 -08:00
book3s_32_mmu.c arch: powerpc: kvm: book3s_32_mmu.c: Remove unused function 2014-12-17 13:12:25 +01:00
book3s_32_sr.S KVM: PPC: book3s_pr: Simplify transitions between virtual and real mode 2011-09-25 19:52:29 +03:00
book3s_64_mmu_host.c kvm: rename pfn_t to kvm_pfn_t 2016-01-15 17:56:32 -08:00
book3s_64_mmu_hv.c powerpc updates for 4.4 2015-11-05 23:38:43 -08:00
book3s_64_mmu.c KVM: PPC: Book3S PR: Remove unused variable 'vcpu_book3s' 2015-12-09 16:06:32 +11:00
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: Add @offset to kvmppc_spapr_tce_table 2016-03-02 09:56:50 +11:00
book3s_64_vio.c KVM: PPC: Add support for 64bit TCE windows 2016-03-02 09:56:50 +11:00
book3s_emulate.c KVM: PPC: Fix warnings from sparse 2015-08-22 11:16:16 +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 HV: Host-side RM data structures 2016-02-29 16:25:06 +11:00
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 powerpc/book3s: Fix flush_tlb cpu_spec hook to take a generic argument. 2015-03-17 07:52:48 +11:00
book3s_hv_rm_mmu.c powerpc updates for 4.4 2015-11-05 23:38:43 -08:00
book3s_hv_rm_xics.c KVM: PPC: Book3S HV: Add tunable to control H_IPI redirection 2016-02-29 16:25:06 +11:00
book3s_hv_rmhandlers.S KVM: PPC: Add support for multiple-TCE hcalls 2016-02-16 13:44:26 +11:00
book3s_hv.c KVM: PPC: Book3S HV: Add tunable to control H_IPI redirection 2016-02-29 16:25:06 +11:00
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 powerpc: Create disable_kernel_{fp,altivec,vsx,spe}() 2015-12-01 13:52:25 +11:00
book3s_pr_papr.c KVM: PPC: Add support for multiple-TCE hcalls 2016-02-16 13:44:26 +11:00
book3s_pr.c powerpc updates for 4.5 2016-01-15 13:18:47 -08:00
book3s_rmhandlers.S KVM: PPC: Book3S PR: Fix ABIv2 on LE 2014-07-28 15:22:15 +02:00
book3s_rtas.c KVM: PPC: RTAS: Do byte swaps explicitly 2014-07-07 23:17:20 +02:00
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: Fix typo in top comment about locking 2015-09-04 07:28:05 +10:00
book3s_xics.h KVM: PPC: Book3S HV: Add ICP real mode counters 2015-04-21 15:21:30 +02:00
book3s.c KVM: PPC: Use RCU for arch.spapr_tce_tables 2016-02-16 13:44:26 +11:00
book3s.h kvm: Fix page ageing bugs 2014-09-24 14:07:58 +02:00
booke_emulate.c KVM: PPC: BOOKE: Emulate debug registers and exception 2014-09-22 10:11:33 +02:00
booke_interrupts.S KVM: PPC: Remove 440 support 2014-07-28 15:23:15 +02:00
booke.c powerpc: Create disable_kernel_{fp,altivec,vsx,spe}() 2015-12-01 13:52:25 +11:00
booke.h KVM: PPC: Book3e: Add AltiVec support 2014-09-22 10:11:32 +02:00
bookehv_interrupts.S powerpc/kvm: common sw breakpoint instr across ppc 2014-09-22 10:11:36 +02:00
e500_emulate.c KVM: PPC: e500: Emulate TMCFG0 TMRN register 2015-10-15 15:58:16 +11:00
e500_mmu_host.c kvm: rename pfn_t to kvm_pfn_t 2016-01-15 17:56:32 -08:00
e500_mmu_host.h KVM: PPC: E500: Make clear_tlb_refs and clear_tlb1_bitmap static 2013-01-24 19:23:33 +01:00
e500_mmu.c KVM: PPC: fix suspicious use of conditional operator 2015-08-22 11:16:16 +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
e500mc.c powerpc: Replace __get_cpu_var uses 2014-11-03 12:12:32 +11:00
emulate_loadstore.c KVM: PPC: Pass enum to kvmppc_get_last_inst 2014-09-22 10:11:36 +02:00
emulate.c KVM: PPC: Pass enum to kvmppc_get_last_inst 2014-09-22 10:11:36 +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: Remove PPC970 from KVM_BOOK3S_64_HV text in Kconfig 2015-08-22 11:16:16 +02:00
Makefile vfio: Enable VFIO device for powerpc 2016-02-15 13:42:25 +11:00
mpic.c kvm/ppc/mpic: drop unused IRQ_testbit 2015-04-08 10:46:58 +02:00
powerpc.c KVM: PPC: Add support for 64bit TCE windows 2016-03-02 09:56:50 +11:00
timing.c KVM: PPC: Remove DCR handling 2014-07-28 19:29:15 +02:00
timing.h KVM: PPC: Remove DCR handling 2014-07-28 19:29:15 +02:00
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: Tracepoints for KVM HV guest interactions 2014-12-17 13:29:27 +01:00
trace_pr.h kvm: rename pfn_t to kvm_pfn_t 2016-01-15 17:56:32 -08:00
trace.h kvm: powerpc: booke: Move booke related tracepoints to separate header 2013-10-17 15:37:16 +02:00