Simon Guo 2b33cb585f KVM: PPC: Reimplement LOAD_FP/STORE_FP instruction mmio emulation with analyse_instr() input ...

This patch reimplements LOAD_FP/STORE_FP instruction MMIO emulation with
analyse_instr() input. It utilizes the FPCONV/UPDATE properties exported by
analyse_instr() and invokes kvmppc_handle_load(s)/kvmppc_handle_store()
accordingly.

For FP store MMIO emulation, the FP regs need to be flushed firstly so
that the right FP reg vals can be read from vcpu->arch.fpr, which will
be stored into MMIO data.

Suggested-by: Paul Mackerras <paulus@ozlabs.org>
Signed-off-by: Simon Guo <wei.guo.simon@gmail.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>

2018-05-22 19:51:18 +10:00

..

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_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

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

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2017-05-08 12:37:56 -07:00

book3s_64_mmu_hv.c

KVM: PPC: Book3S HV: Lockless tlbie for HPT hcalls

2018-05-18 15:38:23 +10:00

book3s_64_mmu_radix.c

KVM: PPC: Book3S HV: radix: Do not clear partition PTE when RC or write bits do not match

2018-05-18 15:38:23 +10:00

book3s_64_mmu.c

KVM: PPC: Book3S PR: Fix WIMG handling under pHyp

2018-01-10 20:45:00 +11:00

book3s_64_slb.S

KVM: PPC: Book3S: Fix gas warning due to using r0 as immediate 0

2017-11-01 15:17:25 +11:00

book3s_64_vio_hv.c

KVM: PPC: Add pt_regs into kvm_vcpu_arch and move vcpu->arch.gpr[] into it

2018-05-18 15:38:23 +10:00

book3s_64_vio.c

KVM: PPC: Book3S: Change return type to vm_fault_t

2018-05-17 16:41:51 +10:00

book3s_emulate.c

KVM: PPC: Book3S PR: Do not fail emulation with mtspr/mfspr for unknown SPRs

2017-04-20 11:39:32 +10:00

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: Send kvmppc_bad_interrupt NMIs to Linux handlers

2018-05-18 15:38:23 +10:00

book3s_hv_hmi.c

powerpc: move hmi.c to arch/powerpc/kvm/

2016-09-09 16:18:07 +10:00

book3s_hv_interrupts.S

KVM: PPC: Book3S HV: Fix inaccurate comment

2018-05-17 16:36:56 +10:00

book3s_hv_ras.c

Merge branch 'topic/ppc-kvm' into next

2018-01-21 22:43:43 +11:00

book3s_hv_rm_mmu.c

KVM: PPC: Book3S HV: Lockless tlbie for HPT hcalls

2018-05-18 15:38:23 +10:00

book3s_hv_rm_xics.c

KVM: PPC: Add pt_regs into kvm_vcpu_arch and move vcpu->arch.gpr[] into it

2018-05-18 15:38:23 +10:00

book3s_hv_rm_xive.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

book3s_hv_rmhandlers.S

KVM: PPC: Book3S HV: Fix kvmppc_bad_host_intr for real mode interrupts

2018-05-18 15:38:23 +10:00

book3s_hv_tm_builtin.c

KVM: PPC: Move nip/ctr/lr/xer registers to pt_regs in kvm_vcpu_arch

2018-05-18 15:38:23 +10:00

book3s_hv_tm.c

KVM: PPC: Move nip/ctr/lr/xer registers to pt_regs in kvm_vcpu_arch

2018-05-18 15:38:23 +10:00

book3s_hv.c

KVM: PPC: Book3S HV: Make radix handle process scoped LPID flush in C, with relocation on

2018-05-18 15:38:23 +10:00

book3s_interrupts.S

KVM: PPC: Book3S PR: Fix svcpu copying with preemption enabled

2018-02-01 13:35:33 +11:00

book3s_mmu_hpte.c

sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h>

2017-03-02 08:42:38 +01:00

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: Book3S PR: Enable in-kernel TCE handlers for PR KVM

2017-10-14 16:38:19 +11:00

book3s_pr.c

KVM: PPC: Add giveup_ext() hook to PPC KVM ops

2018-05-22 19:51:13 +10:00

book3s_rmhandlers.S

powerpc/64s: Simple RFI macro conversions

2018-01-10 03:07:30 +11:00

book3s_rtas.c

KVM: PPC: Book3S HV: Native usage of the XIVE interrupt controller

2017-04-27 21:37:29 +10:00

book3s_segment.S

powerpc/64s: Simple RFI macro conversions

2018-01-10 03:07:30 +11:00

book3s_xics.c

powerpc: Use octal numbers for file permissions

2018-01-22 05:48:33 +11:00

book3s_xics.h

KVM: PPC: Book3S HV: Native usage of the XIVE interrupt controller

2017-04-27 21:37:29 +10:00

book3s_xive_template.c

KVM: PPC: Add pt_regs into kvm_vcpu_arch and move vcpu->arch.gpr[] into it

2018-05-18 15:38:23 +10:00

book3s_xive.c

treewide/trivial: Remove ';;$' typo noise

2018-02-22 10:59:33 +01:00

book3s_xive.h

KVM: PPC: Book3S HV: Enable use of the new XIVE "single escalation" feature

2018-01-19 12:10:21 +11:00

book3s.c

KVM: PPC: Reimplement non-SIMD LOAD/STORE instruction mmio emulation with analyse_instr() input

2018-05-22 19:51:08 +10:00

book3s.h

KVM: PPC: Remove unused kvm_unmap_hva callback

2018-03-19 10:08:29 +11:00

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

KVM: PPC: Remove 440 support

2014-07-28 15:23:15 +02:00

booke.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.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: Move nip/ctr/lr/xer registers to pt_regs in kvm_vcpu_arch

2018-05-18 15:38:23 +10:00

e500_mmu_host.c

KVM: PPC: Reimplement non-SIMD LOAD/STORE instruction mmio emulation with analyse_instr() input

2018-05-22 19:51:08 +10:00

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: Move nip/ctr/lr/xer registers to pt_regs in kvm_vcpu_arch

2018-05-18 15:38:23 +10:00

e500.c

KVM: PPC: e500: Fix some NULL dereferences on error

2017-08-31 12:36:44 +10:00

e500.h

kvm: rename pfn_t to kvm_pfn_t

2016-01-15 17:56:32 -08:00

e500mc.c

KVM: PPC: e500mc: Fix a NULL dereference

2017-08-31 12:36:44 +10:00

emulate_loadstore.c

KVM: PPC: Reimplement LOAD_FP/STORE_FP instruction mmio emulation with analyse_instr() input

2018-05-22 19:51:18 +10:00

emulate.c

powerpc/64s: Remove POWER4 support

2018-04-01 00:47:50 +11:00

fpu.S

powerpc: Remove fpscr use from [kvm_]cvt_{fd,df}

2010-09-02 14:07:32 +10:00

irq.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

Kconfig

Merge tag 'kvm-ppc-next-4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

2018-02-09 22:03:06 +01:00

Makefile

KVM: PPC: Book3S HV: Work around transactional memory bugs in POWER9

2018-03-24 00:39:13 +11:00

mpic.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

powerpc.c

KVM: PPC: Add giveup_ext() hook to PPC KVM ops

2018-05-22 19:51:13 +10:00

timing.c

KVM: PPC: Use seq_puts() in kvmppc_exit_timing_show()

2018-01-11 20:36:06 +11:00

timing.h

KVM: PPC: Remove DCR handling

2014-07-28 19:29:15 +02:00

trace_book3s.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

trace_booke.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

trace_hv.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

trace_pr.h

KVM: PPC: Remove unused kvm_unmap_hva callback

2018-03-19 10:08:29 +11:00

trace.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00