Hi Paolo / Marcelo,
This is my current patch queue for ppc. Please pull.
Alex
The following changes since commit 9f6226a762c7ae02f6a23a3d4fc552dafa57ea23:
arch: x86: kvm: x86.c: Cleaning up variable is set more than once (2014-06-30
16:52:04 +0200)
are available in the git repository at:
git://github.com/agraf/linux-2.6.git tags/signed-kvm-ppc-next
for you to fetch changes up to 8e6afa36e754be84b468d7df9e5aa71cf4003f3b:
KVM: PPC: PR: Handle FSCR feature deselects (2014-07-31 10:23:46 +0200)
----------------------------------------------------------------
Patch queue for ppc - 2014-08-01
Highlights in this release include:
- BookE: Rework instruction fetch, not racy anymore now
- BookE HV: Fix ONE_REG accessors for some in-hardware registers
- Book3S: Good number of LE host fixes, enable HV on LE
- Book3S: Some misc bug fixes
- Book3S HV: Add in-guest debug support
- Book3S HV: Preload cache lines on context switch
- Remove 440 support
Alexander Graf (31):
KVM: PPC: Book3s PR: Disable AIL mode with OPAL
KVM: PPC: Book3s HV: Fix tlbie compile error
KVM: PPC: Book3S PR: Handle hyp doorbell exits
KVM: PPC: Book3S PR: Fix ABIv2 on LE
KVM: PPC: Book3S PR: Fix sparse endian checks
PPC: Add asm helpers for BE 32bit load/store
KVM: PPC: Book3S HV: Make HTAB code LE host aware
KVM: PPC: Book3S HV: Access guest VPA in BE
KVM: PPC: Book3S HV: Access host lppaca and shadow slb in BE
KVM: PPC: Book3S HV: Access XICS in BE
KVM: PPC: Book3S HV: Fix ABIv2 on LE
KVM: PPC: Book3S HV: Enable for little endian hosts
KVM: PPC: Book3S: Move vcore definition to end of kvm_arch struct
KVM: PPC: Deflect page write faults properly in kvmppc_st
KVM: PPC: Book3S: Stop PTE lookup on write errors
KVM: PPC: Book3S: Add hack for split real mode
KVM: PPC: Book3S: Make magic page properly 4k mappable
KVM: PPC: Remove 440 support
KVM: Rename and add argument to check_extension
KVM: Allow KVM_CHECK_EXTENSION on the vm fd
KVM: PPC: Book3S: Provide different CAPs based on HV or PR mode
KVM: PPC: Implement kvmppc_xlate for all targets
KVM: PPC: Move kvmppc_ld/st to common code
KVM: PPC: Remove kvmppc_bad_hva()
KVM: PPC: Use kvm_read_guest in kvmppc_ld
KVM: PPC: Handle magic page in kvmppc_ld/st
KVM: PPC: Separate loadstore emulation from priv emulation
KVM: PPC: Expose helper functions for data/inst faults
KVM: PPC: Remove DCR handling
KVM: PPC: HV: Remove generic instruction emulation
KVM: PPC: PR: Handle FSCR feature deselects
Alexey Kardashevskiy (1):
KVM: PPC: Book3S: Fix LPCR one_reg interface
Aneesh Kumar K.V (4):
KVM: PPC: BOOK3S: PR: Fix PURR and SPURR emulation
KVM: PPC: BOOK3S: PR: Emulate virtual timebase register
KVM: PPC: BOOK3S: PR: Emulate instruction counter
KVM: PPC: BOOK3S: HV: Update compute_tlbie_rb to handle 16MB base page
Anton Blanchard (2):
KVM: PPC: Book3S HV: Fix ABIv2 indirect branch issue
KVM: PPC: Assembly functions exported to modules need _GLOBAL_TOC()
Bharat Bhushan (10):
kvm: ppc: bookehv: Added wrapper macros for shadow registers
kvm: ppc: booke: Use the shared struct helpers of SRR0 and SRR1
kvm: ppc: booke: Use the shared struct helpers of SPRN_DEAR
kvm: ppc: booke: Add shared struct helpers of SPRN_ESR
kvm: ppc: booke: Use the shared struct helpers for SPRN_SPRG0-7
kvm: ppc: Add SPRN_EPR get helper function
kvm: ppc: bookehv: Save restore SPRN_SPRG9 on guest entry exit
KVM: PPC: Booke-hv: Add one reg interface for SPRG9
KVM: PPC: Remove comment saying SPRG1 is used for vcpu pointer
KVM: PPC: BOOKEHV: rename e500hv_spr to bookehv_spr
Michael Neuling (1):
KVM: PPC: Book3S HV: Add H_SET_MODE hcall handling
Mihai Caraman (8):
KVM: PPC: e500mc: Enhance tlb invalidation condition on vcpu schedule
KVM: PPC: e500: Fix default tlb for victim hint
KVM: PPC: e500: Emulate power management control SPR
KVM: PPC: e500mc: Revert "add load inst fixup"
KVM: PPC: Book3e: Add TLBSEL/TSIZE defines for MAS0/1
KVM: PPC: Book3s: Remove kvmppc_read_inst() function
KVM: PPC: Allow kvmppc_get_last_inst() to fail
KVM: PPC: Bookehv: Get vcpu's last instruction for emulation
Paul Mackerras (4):
KVM: PPC: Book3S: Controls for in-kernel sPAPR hypercall handling
KVM: PPC: Book3S: Allow only implemented hcalls to be enabled or disabled
KVM: PPC: Book3S PR: Take SRCU read lock around RTAS kvm_read_guest() call
KVM: PPC: Book3S: Make kvmppc_ld return a more accurate error indication
Stewart Smith (2):
Split out struct kvmppc_vcore creation to separate function
Use the POWER8 Micro Partition Prefetch Engine in KVM HV on POWER8
----------------------------------------------------------------
Alexander Graf (31):
KVM: PPC: Book3s PR: Disable AIL mode with OPAL
KVM: PPC: Book3s HV: Fix tlbie compile error
KVM: PPC: Book3S PR: Handle hyp doorbell exits
KVM: PPC: Book3S PR: Fix ABIv2 on LE
KVM: PPC: Book3S PR: Fix sparse endian checks
PPC: Add asm helpers for BE 32bit load/store
KVM: PPC: Book3S HV: Make HTAB code LE host aware
KVM: PPC: Book3S HV: Access guest VPA in BE
KVM: PPC: Book3S HV: Access host lppaca and shadow slb in BE
KVM: PPC: Book3S HV: Access XICS in BE
KVM: PPC: Book3S HV: Fix ABIv2 on LE
KVM: PPC: Book3S HV: Enable for little endian hosts
KVM: PPC: Book3S: Move vcore definition to end of kvm_arch struct
KVM: PPC: Deflect page write faults properly in kvmppc_st
KVM: PPC: Book3S: Stop PTE lookup on write errors
KVM: PPC: Book3S: Add hack for split real mode
KVM: PPC: Book3S: Make magic page properly 4k mappable
KVM: PPC: Remove 440 support
KVM: Rename and add argument to check_extension
KVM: Allow KVM_CHECK_EXTENSION on the vm fd
KVM: PPC: Book3S: Provide different CAPs based on HV or PR mode
KVM: PPC: Implement kvmppc_xlate for all targets
KVM: PPC: Move kvmppc_ld/st to common code
KVM: PPC: Remove kvmppc_bad_hva()
KVM: PPC: Use kvm_read_guest in kvmppc_ld
KVM: PPC: Handle magic page in kvmppc_ld/st
KVM: PPC: Separate loadstore emulation from priv emulation
KVM: PPC: Expose helper functions for data/inst faults
KVM: PPC: Remove DCR handling
KVM: PPC: HV: Remove generic instruction emulation
KVM: PPC: PR: Handle FSCR feature deselects
Alexey Kardashevskiy (1):
KVM: PPC: Book3S: Fix LPCR one_reg interface
Aneesh Kumar K.V (4):
KVM: PPC: BOOK3S: PR: Fix PURR and SPURR emulation
KVM: PPC: BOOK3S: PR: Emulate virtual timebase register
KVM: PPC: BOOK3S: PR: Emulate instruction counter
KVM: PPC: BOOK3S: HV: Update compute_tlbie_rb to handle 16MB base page
Anton Blanchard (2):
KVM: PPC: Book3S HV: Fix ABIv2 indirect branch issue
KVM: PPC: Assembly functions exported to modules need _GLOBAL_TOC()
Bharat Bhushan (10):
kvm: ppc: bookehv: Added wrapper macros for shadow registers
kvm: ppc: booke: Use the shared struct helpers of SRR0 and SRR1
kvm: ppc: booke: Use the shared struct helpers of SPRN_DEAR
kvm: ppc: booke: Add shared struct helpers of SPRN_ESR
kvm: ppc: booke: Use the shared struct helpers for SPRN_SPRG0-7
kvm: ppc: Add SPRN_EPR get helper function
kvm: ppc: bookehv: Save restore SPRN_SPRG9 on guest entry exit
KVM: PPC: Booke-hv: Add one reg interface for SPRG9
KVM: PPC: Remove comment saying SPRG1 is used for vcpu pointer
KVM: PPC: BOOKEHV: rename e500hv_spr to bookehv_spr
Michael Neuling (1):
KVM: PPC: Book3S HV: Add H_SET_MODE hcall handling
Mihai Caraman (8):
KVM: PPC: e500mc: Enhance tlb invalidation condition on vcpu schedule
KVM: PPC: e500: Fix default tlb for victim hint
KVM: PPC: e500: Emulate power management control SPR
KVM: PPC: e500mc: Revert "add load inst fixup"
KVM: PPC: Book3e: Add TLBSEL/TSIZE defines for MAS0/1
KVM: PPC: Book3s: Remove kvmppc_read_inst() function
KVM: PPC: Allow kvmppc_get_last_inst() to fail
KVM: PPC: Bookehv: Get vcpu's last instruction for emulation
Paul Mackerras (4):
KVM: PPC: Book3S: Controls for in-kernel sPAPR hypercall handling
KVM: PPC: Book3S: Allow only implemented hcalls to be enabled or disabled
KVM: PPC: Book3S PR: Take SRCU read lock around RTAS kvm_read_guest() call
KVM: PPC: Book3S: Make kvmppc_ld return a more accurate error indication
Stewart Smith (2):
Split out struct kvmppc_vcore creation to separate function
Use the POWER8 Micro Partition Prefetch Engine in KVM HV on POWER8
Documentation/powerpc/00-INDEX | 2 -
Documentation/powerpc/kvm_440.txt | 41 ---
Documentation/virtual/kvm/api.txt | 61 +++-
arch/arm/kvm/arm.c | 2 +-
arch/ia64/kvm/kvm-ia64.c | 2 +-
arch/mips/kvm/mips.c | 2 +-
arch/powerpc/Kconfig.debug | 4 +-
arch/powerpc/configs/ppc44x_defconfig | 1 -
arch/powerpc/include/asm/asm-compat.h | 4 +
arch/powerpc/include/asm/cache.h | 7 +
arch/powerpc/include/asm/hvcall.h | 6 +
arch/powerpc/include/asm/kvm_44x.h | 67 ----
arch/powerpc/include/asm/kvm_asm.h | 2 +-
arch/powerpc/include/asm/kvm_book3s.h | 51 ++-
arch/powerpc/include/asm/kvm_book3s_64.h | 29 +-
arch/powerpc/include/asm/kvm_booke.h | 15 +-
arch/powerpc/include/asm/kvm_host.h | 28 +-
arch/powerpc/include/asm/kvm_ppc.h | 116 ++++++-
arch/powerpc/include/asm/mmu-book3e.h | 8 +-
arch/powerpc/include/asm/ppc-opcode.h | 17 +
arch/powerpc/include/asm/reg.h | 13 +-
arch/powerpc/include/asm/time.h | 9 +
arch/powerpc/include/uapi/asm/kvm.h | 2 +
arch/powerpc/kernel/asm-offsets.c | 2 +
arch/powerpc/kvm/44x.c | 237 --------------
arch/powerpc/kvm/44x_emulate.c | 194 ------------
arch/powerpc/kvm/44x_tlb.c | 528 -------------------------------
arch/powerpc/kvm/44x_tlb.h | 86 -----
arch/powerpc/kvm/Kconfig | 17 +-
arch/powerpc/kvm/Makefile | 18 +-
arch/powerpc/kvm/book3s.c | 156 +++++----
arch/powerpc/kvm/book3s_32_mmu.c | 2 +-
arch/powerpc/kvm/book3s_32_mmu_host.c | 7 +-
arch/powerpc/kvm/book3s_64_mmu_host.c | 5 +-
arch/powerpc/kvm/book3s_64_mmu_hv.c | 145 +++++----
arch/powerpc/kvm/book3s_emulate.c | 28 +-
arch/powerpc/kvm/book3s_hv.c | 271 +++++++++++++---
arch/powerpc/kvm/book3s_hv_builtin.c | 13 +
arch/powerpc/kvm/book3s_hv_ras.c | 6 +-
arch/powerpc/kvm/book3s_hv_rm_mmu.c | 146 +++++----
arch/powerpc/kvm/book3s_hv_rmhandlers.S | 72 +++--
arch/powerpc/kvm/book3s_interrupts.S | 4 +
arch/powerpc/kvm/book3s_paired_singles.c | 38 ++-
arch/powerpc/kvm/book3s_pr.c | 223 +++++++++----
arch/powerpc/kvm/book3s_pr_papr.c | 92 +++++-
arch/powerpc/kvm/book3s_rmhandlers.S | 6 +-
arch/powerpc/kvm/booke.c | 225 +++++++------
arch/powerpc/kvm/booke.h | 7 -
arch/powerpc/kvm/booke_emulate.c | 8 +-
arch/powerpc/kvm/booke_interrupts.S | 5 -
arch/powerpc/kvm/bookehv_interrupts.S | 60 +---
arch/powerpc/kvm/e500_emulate.c | 12 +
arch/powerpc/kvm/e500_mmu_host.c | 102 ++++++
arch/powerpc/kvm/e500mc.c | 28 +-
arch/powerpc/kvm/emulate.c | 206 +-----------
arch/powerpc/kvm/emulate_loadstore.c | 272 ++++++++++++++++
arch/powerpc/kvm/powerpc.c | 179 +++++++++--
arch/powerpc/kvm/timing.c | 1 -
arch/powerpc/kvm/timing.h | 3 -
arch/powerpc/kvm/trace_pr.h | 20 ++
arch/s390/kvm/kvm-s390.c | 2 +-
arch/x86/kvm/x86.c | 2 +-
include/linux/kvm_host.h | 2 +-
include/uapi/linux/kvm.h | 6 +-
virt/kvm/kvm_main.c | 60 ++--
65 files changed, 1905 insertions(+), 2080 deletions(-)
delete mode 100644 Documentation/powerpc/kvm_440.txt
delete mode 100644 arch/powerpc/include/asm/kvm_44x.h
delete mode 100644 arch/powerpc/kvm/44x.c
delete mode 100644 arch/powerpc/kvm/44x_emulate.c
delete mode 100644 arch/powerpc/kvm/44x_tlb.c
delete mode 100644 arch/powerpc/kvm/44x_tlb.h
create mode 100644 arch/powerpc/kvm/emulate_loadstore.c
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