leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
6520ca64cd
linux/arch/powerpc/kvm
History
Cédric Le Goater 6520ca64cd KVM: PPC: Book3S HV: XIVE: Add a mapping for the source ESB pages 
Each source is associated with an Event State Buffer (ESB) with a
even/odd pair of pages which provides commands to manage the source:
to trigger, to EOI, to turn off the source for instance.

The custom VM fault handler will deduce the guest IRQ number from the
offset of the fault, and the ESB page of the associated XIVE interrupt
will be inserted into the VMA using the internal structure caching
information on the interrupts.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
2019-04-30 19:35:16 +10:00
..
book3s_32_mmu_host.c
book3s_32_mmu.c KVM: PPC: Book3S PR: Add emulation for slbfee. instruction 2019-02-19 14:25:52 +11:00
book3s_32_sr.S
book3s_64_mmu_host.c
book3s_64_mmu_hv.c KVM: PPC: Book3S HV: Optimise mmio emulation for devices on FAST_MMIO_BUS 2019-02-19 16:00:15 +11:00
book3s_64_mmu_radix.c KVM: PPC: Book3S HV: Add KVM stat largepages_[2M/1G] 2019-02-19 16:00:15 +11:00
book3s_64_mmu.c KVM: PPC: Book3S PR: Add emulation for slbfee. instruction 2019-02-19 14:25:52 +11:00
book3s_64_slb.S powerpc: clean inclusions of asm/feature-fixups.h 2018-07-30 22:48:17 +10:00
book3s_64_vio_hv.c KVM: PPC: Book3S: Allocate guest TCEs on demand too 2019-04-30 14:43:13 +10:00
book3s_64_vio.c KVM: PPC: Book3S: Allocate guest TCEs on demand too 2019-04-30 14:43:13 +10:00
book3s_emulate.c KVM: PPC: Book3S PR: Add emulation for slbfee. instruction 2019-02-19 14:25:52 +11:00
book3s_exports.c
book3s_hv_builtin.c KVM: PPC: Book3S HV: Flush TLB on secondary radix threads 2019-04-30 19:32:12 +10:00
book3s_hv_hmi.c powerpc: Avoid circular header inclusion in mmu-hash.h 2019-02-23 22:31:39 +11:00
book3s_hv_interrupts.S KVM: PPC: Book3S HV: Extract PMU save/restore operations as C-callable functions 2018-10-09 16:04:27 +11:00
book3s_hv_nested.c KVM: PPC: Book3S HV: Introduce kvmhv_update_nest_rmap_rc_list() 2018-12-21 14:39:35 +11:00
book3s_hv_ras.c KVM: PPC: Book3S HV: Simplify machine check handling 2019-02-21 23:16:44 +11:00
book3s_hv_rm_mmu.c KVM: PPC: Book3S HV: Implement real mode H_PAGE_INIT handler 2019-04-30 14:43:12 +10:00
book3s_hv_rm_xics.c KVM: PPC: Book3S: Allow XICS emulation to work in nested hosts using XIVE 2019-02-19 16:00:15 +11:00
book3s_hv_rm_xive.c
book3s_hv_rmhandlers.S Merge remote-tracking branch 'remotes/powerpc/topic/ppc-kvm' into kvm-ppc-next 2019-04-30 19:32:47 +10:00
book3s_hv_tm_builtin.c KVM: PPC: Use ccr field in pt_regs struct embedded in vcpu struct 2018-10-09 16:04:27 +11:00
book3s_hv_tm.c KVM: PPC: Use ccr field in pt_regs struct embedded in vcpu struct 2018-10-09 16:04:27 +11:00
book3s_hv.c Merge remote-tracking branch 'remotes/powerpc/topic/ppc-kvm' into kvm-ppc-next 2019-04-30 19:32:47 +10:00
book3s_interrupts.S powerpc: move ASM_CONST and stringify_in_c() into asm-const.h 2018-07-30 22:48:16 +10:00
book3s_mmu_hpte.c
book3s_paired_singles.c
book3s_pr_papr.c
book3s_pr.c KVM: PPC: Pass change type down to memslot commit function 2018-12-17 10:57:27 +11:00
book3s_rmhandlers.S powerpc: move ASM_CONST and stringify_in_c() into asm-const.h 2018-07-30 22:48:16 +10:00
book3s_rtas.c KVM: PPC: Book3S: Allow XICS emulation to work in nested hosts using XIVE 2019-02-19 16:00:15 +11:00
book3s_segment.S powerpc: clean inclusions of asm/feature-fixups.h 2018-07-30 22:48:17 +10:00
book3s_xics.c KVM: PPC: Book3S HV: Change to use DEFINE_SHOW_ATTRIBUTE macro 2018-12-14 15:39:47 +11:00
book3s_xics.h
book3s_xive_native.c KVM: PPC: Book3S HV: XIVE: Add a mapping for the source ESB pages 2019-04-30 19:35:16 +10:00
book3s_xive_template.c KVM: PPC: Book3S HV: Fix XICS-on-XIVE H_IPI when priority = 0 2019-04-30 19:29:23 +10:00
book3s_xive.c KVM: PPC: Book3S HV: XIVE: Add controls for the EQ configuration 2019-04-30 19:35:16 +10:00
book3s_xive.h KVM: PPC: Book3S HV: XIVE: Add controls for the EQ configuration 2019-04-30 19:35:16 +10:00
book3s.c KVM: PPC: Book3S HV: XIVE: Add get/set accessors for the VP XIVE state 2019-04-30 19:35:16 +10:00
book3s.h KVM: PPC: Book3S PR: Add guard code to prevent returning to guest with PR=0 and Transactional state 2018-06-01 10:30:39 +10:00
booke_emulate.c KVM: PPC: Move nip/ctr/lr/xer registers to pt_regs in kvm_vcpu_arch 2018-05-18 15:38:23 +10:00
booke_interrupts.S
booke.c KVM: PPC: Pass change type down to memslot commit function 2018-12-17 10:57:27 +11:00
booke.h
bookehv_interrupts.S powerpc/fsl: Flush branch predictor when entering KVM 2018-12-20 22:59:03 +11:00
e500_emulate.c powerpc/fsl: Emulate SPRN_BUCSR register 2018-12-20 22:59:03 +11:00
e500_mmu_host.c KVM: Make kvm_set_spte_hva() return int 2018-12-21 11:28:41 +01:00
e500_mmu_host.h
e500_mmu.c KVM: PPC: Move nip/ctr/lr/xer registers to pt_regs in kvm_vcpu_arch 2018-05-18 15:38:23 +10:00
e500.c powerpc: remove unnecessary inclusion of asm/tlbflush.h 2018-07-30 22:48:20 +10:00
e500.h powerpc/mm: move platform specific mmu-xxx.h in platform directories 2018-12-04 19:45:01 +11:00
e500mc.c powerpc: remove unnecessary inclusion of asm/tlbflush.h 2018-07-30 22:48:20 +10:00
emulate_loadstore.c KVM: PPC: Use ccr field in pt_regs struct embedded in vcpu struct 2018-10-09 16:04:27 +11:00
emulate.c KVM: PPC: Use exported tb_to_ns() function in decrementer emulation 2018-10-26 21:58:58 +11:00
fpu.S
irq.h
Kconfig treewide: surround Kconfig file paths with double quotes 2018-12-22 00:25:54 +09:00
Makefile KVM: PPC: Book3S HV: Add a new KVM device for the XIVE native exploitation mode 2019-04-30 19:35:16 +10:00
mpic.c
powerpc.c KVM: PPC: Book3S HV: XIVE: Introduce a new capability KVM_CAP_PPC_IRQ_XIVE 2019-04-30 19:35:16 +10:00
timing.c
timing.h
tm.S KVM: PPC: Book3S: Rework TM save/restore code and make it C-callable 2018-10-09 16:04:27 +11:00
trace_book3s.h KVM: PPC: Book3S: Simplify external interrupt handling 2018-10-09 16:04:27 +11:00
trace_booke.h KVM: PPC: Move and undef TRACE_INCLUDE_PATH/FILE 2018-11-07 23:04:38 +11:00
trace_hv.h KVM: PPC: Move and undef TRACE_INCLUDE_PATH/FILE 2018-11-07 23:04:38 +11:00
trace_pr.h KVM: PPC: Move and undef TRACE_INCLUDE_PATH/FILE 2018-11-07 23:04:38 +11:00
trace.h KVM: PPC: Move and undef TRACE_INCLUDE_PATH/FILE 2018-11-07 23:04:38 +11:00