linux/arch/powerpc/kvm
Linus Torvalds 70cc1b5307 powerpc updates for 6.4
- Add support for building the kernel using PC-relative addressing on Power10.
 
  - Allow HV KVM guests on Power10 to use prefixed instructions.
 
  - Unify support for the P2020 CPU (85xx) into a single machine description.
 
  - Always build the 64-bit kernel with 128-bit long double.
 
  - Drop support for several obsolete 2000's era development boards as
    identified by Paul Gortmaker.
 
  - A series fixing VFIO on Power since some generic changes.
 
  - Various other small features and fixes.
 
 Thanks to: Alexey Kardashevskiy, Andrew Donnellan, Benjamin Gray, Bo Liu,
 Christophe Leroy, Dan Carpenter, David Binderman, Ira Weiny, Joel Stanley,
 Kajol Jain, Kautuk Consul, Liang He, Luis Chamberlain, Masahiro Yamada, Michael
 Neuling, Nathan Chancellor, Nathan Lynch, Nicholas Miehlbradt, Nicholas Piggin,
 Nick Desaulniers, Nysal Jan K.A, Pali Rohár, Paul Gortmaker, Paul Mackerras,
 Petr Vaněk, Randy Dunlap, Rob Herring, Sachin Sant, Sean Christopherson, Segher
 Boessenkool, Timothy Pearson.
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Merge tag 'powerpc-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc updates from Michael Ellerman:

 - Add support for building the kernel using PC-relative addressing on
   Power10.

 - Allow HV KVM guests on Power10 to use prefixed instructions.

 - Unify support for the P2020 CPU (85xx) into a single machine
   description.

 - Always build the 64-bit kernel with 128-bit long double.

 - Drop support for several obsolete 2000's era development boards as
   identified by Paul Gortmaker.

 - A series fixing VFIO on Power since some generic changes.

 - Various other small features and fixes.

Thanks to Alexey Kardashevskiy, Andrew Donnellan, Benjamin Gray, Bo Liu,
Christophe Leroy, Dan Carpenter, David Binderman, Ira Weiny, Joel
Stanley, Kajol Jain, Kautuk Consul, Liang He, Luis Chamberlain, Masahiro
Yamada, Michael Neuling, Nathan Chancellor, Nathan Lynch, Nicholas
Miehlbradt, Nicholas Piggin, Nick Desaulniers, Nysal Jan K.A, Pali
Rohár, Paul Gortmaker, Paul Mackerras, Petr Vaněk, Randy Dunlap, Rob
Herring, Sachin Sant, Sean Christopherson, Segher Boessenkool, and
Timothy Pearson.

* tag 'powerpc-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (156 commits)
  powerpc/64s: Disable pcrel code model on Clang
  powerpc: Fix merge conflict between pcrel and copy_thread changes
  powerpc/configs/powernv: Add IGB=y
  powerpc/configs/64s: Drop JFS Filesystem
  powerpc/configs/64s: Use EXT4 to mount EXT2 filesystems
  powerpc/configs: Make pseries_defconfig an alias for ppc64le_guest
  powerpc/configs: Make pseries_le an alias for ppc64le_guest
  powerpc/configs: Incorporate generic kvm_guest.config into guest configs
  powerpc/configs: Add IBMVETH=y and IBMVNIC=y to guest configs
  powerpc/configs/64s: Enable Device Mapper options
  powerpc/configs/64s: Enable PSTORE
  powerpc/configs/64s: Enable VLAN support
  powerpc/configs/64s: Enable BLK_DEV_NVME
  powerpc/configs/64s: Drop REISERFS
  powerpc/configs/64s: Use SHA512 for module signatures
  powerpc/configs/64s: Enable IO_STRICT_DEVMEM
  powerpc/configs/64s: Enable SCHEDSTATS
  powerpc/configs/64s: Enable DEBUG_VM & other options
  powerpc/configs/64s: Enable EMULATED_STATS
  powerpc/configs/64s: Enable KUNIT and most tests
  ...
2023-04-28 16:24:32 -07:00
..
book3s_32_mmu_host.c powerpc/32s: move CTX_TO_VSID() into mmu-hash.h 2021-06-17 00:09:08 +10:00
book3s_32_mmu.c KVM: Use 'unsigned long' as kvm_for_each_vcpu()'s index 2021-12-08 04:24:15 -05:00
book3s_32_sr.S KVM: PPC: Book3S PR: Enable MSR_DR for switch_mmu_context() 2022-05-11 23:03:16 +10:00
book3s_64_entry.S powerpc/64: provide a helper macro to load r2 with the kernel TOC 2022-09-28 19:22:12 +10:00
book3s_64_mmu_host.c KVM: Rename mmu_notifier_* to mmu_invalidate_* 2022-08-19 04:05:41 -04:00
book3s_64_mmu_hv.c KVM: PPC: Fetch prefixed instructions from the guest 2023-04-03 15:45:50 +10:00
book3s_64_mmu_radix.c KVM: PPC: Book3S HV: Set SRR1[PREFIX] bit on injected interrupts 2023-04-03 14:54:44 +10:00
book3s_64_mmu.c KVM: Use 'unsigned long' as kvm_for_each_vcpu()'s index 2021-12-08 04:24:15 -05:00
book3s_64_slb.S treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 266 2019-06-05 17:30:28 +02:00
book3s_64_vio.c KVM: PPC: Book3s: Use arg->size directly in kvm_vm_ioctl_create_spapr_tce() 2022-11-24 21:56:07 +11:00
book3s_emulate.c powerpc: fix typos in comments 2022-05-05 22:12:44 +10:00
book3s_exports.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 266 2019-06-05 17:30:28 +02:00
book3s_hv_builtin.c Merge branch 'topic/ppc-kvm' into next 2022-08-01 22:20:46 +10:00
book3s_hv_hmi.c KVM: PPC: Book3S HV P9: Remove subcore HMI handling 2021-11-24 21:09:03 +11:00
book3s_hv_interrupts.S powerpc: Fix objtool unannotated intra-function call warnings 2022-11-15 20:11:47 +11:00
book3s_hv_nested.c KVM: PPC: Book3S HV: Set SRR1[PREFIX] bit on injected interrupts 2023-04-03 14:54:44 +10:00
book3s_hv_p9_entry.c powerpc/kvm: Move pmu code in kvm folder to separate file for power9 and later platforms 2022-07-20 22:28:30 +10:00
book3s_hv_p9_perf.c powerpc/kvm: Remove comment related to moving PMU code to perf subsystem 2022-07-20 22:28:31 +10:00
book3s_hv_ras.c KVM: PPC: Book3S HV P9: Remove subcore HMI handling 2021-11-24 21:09:03 +11:00
book3s_hv_rm_mmu.c mm: remove unused savedwrite infrastructure 2022-11-30 15:58:49 -08:00
book3s_hv_rm_xics.c KVM: PPC: Book3s: Remove real mode interrupt controller hcalls handlers 2022-05-19 00:44:28 +10:00
book3s_hv_rmhandlers.S powerpc: add CFUNC assembly label annotation 2023-04-20 12:54:24 +10:00
book3s_hv_tm_builtin.c KVM: PPC: Book3S HV: Treat TM-related invalid form instructions on P9 like the valid ones 2020-03-19 16:39:52 +11:00
book3s_hv_tm.c KVM: PPC: Book3S HV Nested: Fix TM softpatch HFAC interrupt emulation 2021-08-25 16:37:17 +10:00
book3s_hv_uvmem.c mm: replace vma->vm_flags indirect modification in ksm_madvise 2023-02-09 16:51:39 -08:00
book3s_hv.c powerpc updates for 6.4 2023-04-28 16:24:32 -07:00
book3s_hv.h KVM: PPC: Book3S HV: Expose timing functions to module code 2022-06-29 19:21:21 +10:00
book3s_interrupts.S powerpc: Replace PPC64_ELF_ABI_v{1/2} by CONFIG_PPC64_ELF_ABI_V{1/2} 2022-05-19 23:11:29 +10:00
book3s_mmu_hpte.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 266 2019-06-05 17:30:28 +02:00
book3s_paired_singles.c KVM: PPC: Make kvmppc_get_last_inst() produce a ppc_inst_t 2023-04-03 15:45:41 +10:00
book3s_pr_papr.c KVM: remove KVM_REQ_UNHALT 2022-09-26 12:37:21 -04:00
book3s_pr.c KVM: PPC: Enable prefixed instructions for HV KVM and disable for PR KVM 2023-04-03 15:45:59 +10:00
book3s_rmhandlers.S KVM: PPC: Enable prefixed instructions for HV KVM and disable for PR KVM 2023-04-03 15:45:59 +10:00
book3s_rtas.c KVM: Add helpers to wrap vcpu->srcu_idx and yell if it's abused 2022-04-21 13:16:11 -04:00
book3s_segment.S KVM: PPC: Book3S 64: move bad_host_intr check to HV handler 2021-06-10 22:12:12 +10:00
book3s_xics.c powerpc: fix typos in comments 2022-05-05 22:12:44 +10:00
book3s_xics.h KVM: PPC: Book3s: Fix warning about xics_rm_h_xirr_x 2022-06-24 12:58:33 +10:00
book3s_xive_native.c mm: replace vma->vm_flags direct modifications with modifier calls 2023-02-09 16:51:39 -08:00
book3s_xive.c Merge branch 'topic/ppc-kvm' into next 2022-11-30 20:42:22 +11:00
book3s_xive.h powerpc/xive: remove unused parameter 2022-11-24 23:12:18 +11:00
book3s.c KVM: PPC: Fetch prefixed instructions from the guest 2023-04-03 15:45:50 +10:00
book3s.h KVM: PPC: Book3S PR: Declare kvmppc_handle_exit_pr() 2021-08-20 22:17:38 +10:00
booke_emulate.c KVM: PPC: Clean up redundant 'kvm_run' parameters 2020-05-27 11:39:31 +10:00
booke_interrupts.S powerpc: Remove CONFIG_FSL_BOOKE 2022-09-26 22:47:37 +10:00
booke.c KVM: PPC: Fetch prefixed instructions from the guest 2023-04-03 15:45:50 +10:00
booke.h KVM: PPC: BookE: Fix W=1 warnings 2023-04-03 14:54:20 +10:00
bookehv_interrupts.S KVM: PPC: Fetch prefixed instructions from the guest 2023-04-03 15:45:50 +10:00
e500_emulate.c KVM: Use 'unsigned long' as kvm_for_each_vcpu()'s index 2021-12-08 04:24:15 -05:00
e500_mmu_host.c KVM: PPC: Fetch prefixed instructions from the guest 2023-04-03 15:45:50 +10:00
e500_mmu_host.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
e500_mmu.c KVM: PPC: Kill kvmppc_ops::mmu_destroy() and kvmppc_mmu_destroy() 2020-03-19 16:43:07 +11:00
e500.c KVM: Drop kvm_arch_check_processor_compat() hook 2022-12-29 15:41:28 -05:00
e500.h powerpc: Remove CONFIG_PPC_BOOK3E_MMU 2022-09-26 23:00:14 +10:00
e500mc.c KVM: PPC: booke: Mark three local functions "static" 2023-03-22 22:45:41 +11:00
emulate_loadstore.c KVM: PPC: Fetch prefixed instructions from the guest 2023-04-03 15:45:50 +10:00
emulate.c KVM: PPC: Fetch prefixed instructions from the guest 2023-04-03 15:45:50 +10:00
fpu.S powerpc/32: Fix objtool unannotated intra-function call warnings 2022-11-18 19:00:06 +11:00
Kconfig kvm: Remove "select SRCU" 2023-04-05 13:47:42 +00:00
Makefile powerpc/kvm: Move pmu code in kvm folder to separate file for power9 and later platforms 2022-07-20 22:28:30 +10:00
mpic.c KVM: Remove unnecessary asm/kvm_host.h includes 2020-03-16 17:57:34 +01:00
powerpc.c powerpc updates for 6.4 2023-04-28 16:24:32 -07:00
timing.c KVM: PPC: Merge powerpc's debugfs entry content into generic entry 2022-02-02 20:30:26 +11:00
timing.h KVM: PPC: Merge powerpc's debugfs entry content into generic entry 2022-02-02 20:30:26 +11:00
tm.S powerpc/64: provide a helper macro to load r2 with the kernel TOC 2022-09-28 19:22:12 +10:00
trace_book3s.h KVM: PPC: Book3S: Simplify external interrupt handling 2018-10-09 16:04:27 +11:00
trace_booke.h KVM: Move arm64's MMU notifier trace events to generic code 2021-04-17 08:30:56 -04:00
trace_hv.h KVM: PPC: Book3S HV: tracing: Add missing hcall names 2022-06-29 19:21:29 +10:00
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