linux/arch/powerpc
Linus Torvalds 968b803324 powerpc updates for 6.8
- Add initial support to recognise the HeXin C2000 processor.
 
  - Add papr-vpd and papr-sysparm character device drivers for VPD & sysparm
    retrieval, so userspace tools can be adapted to avoid doing raw firmware
    calls from userspace.
 
  - Sched domains optimisations for shared processor partitions on P9/P10.
 
  - A series of optimisations for KVM running as a nested HV under PowerVM.
 
  - Other small features and fixes.
 
 Thanks to: Aditya Gupta, Aneesh Kumar K.V, Arnd Bergmann, Christophe Leroy,
 Colin Ian King, Dario Binacchi, David Heidelberg, Geoff Levand, Gustavo A.
 R. Silva, Haoran Liu, Jordan Niethe, Kajol Jain, Kevin Hao, Kunwu Chan, Li
 kunyu, Li zeming, Masahiro Yamada, Michal Suchánek, Nathan Lynch, Naveen N Rao,
 Nicholas Piggin, Randy Dunlap, Sathvika Vasireddy, Srikar Dronamraju, Stephen
 Rothwell, Vaibhav Jain, Zhao Ke.
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Merge tag 'powerpc-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc updates from Michael Ellerman:

 - Add initial support to recognise the HeXin C2000 processor.

 - Add papr-vpd and papr-sysparm character device drivers for VPD &
   sysparm retrieval, so userspace tools can be adapted to avoid doing
   raw firmware calls from userspace.

 - Sched domains optimisations for shared processor partitions on
   P9/P10.

 - A series of optimisations for KVM running as a nested HV under
   PowerVM.

 - Other small features and fixes.

Thanks to Aditya Gupta, Aneesh Kumar K.V, Arnd Bergmann, Christophe
Leroy, Colin Ian King, Dario Binacchi, David Heidelberg, Geoff Levand,
Gustavo A. R. Silva, Haoran Liu, Jordan Niethe, Kajol Jain, Kevin Hao,
Kunwu Chan, Li kunyu, Li zeming, Masahiro Yamada, Michal Suchánek,
Nathan Lynch, Naveen N Rao, Nicholas Piggin, Randy Dunlap, Sathvika
Vasireddy, Srikar Dronamraju, Stephen Rothwell, Vaibhav Jain, and
Zhao Ke.

* tag 'powerpc-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (96 commits)
  powerpc/ps3_defconfig: Disable PPC64_BIG_ENDIAN_ELF_ABI_V2
  powerpc/86xx: Drop unused CONFIG_MPC8610
  powerpc/powernv: Add error handling to opal_prd_range_is_valid
  selftests/powerpc: Fix spelling mistake "EACCESS" -> "EACCES"
  powerpc/hvcall: Reorder Nestedv2 hcall opcodes
  powerpc/ps3: Add missing set_freezable() for ps3_probe_thread()
  powerpc/mpc83xx: Use wait_event_freezable() for freezable kthread
  powerpc/mpc83xx: Add the missing set_freezable() for agent_thread_fn()
  powerpc/fsl: Fix fsl,tmu-calibration to match the schema
  powerpc/smp: Dynamically build Powerpc topology
  powerpc/smp: Avoid asym packing within thread_group of a core
  powerpc/smp: Add __ro_after_init attribute
  powerpc/smp: Disable MC domain for shared processor
  powerpc/smp: Enable Asym packing for cores on shared processor
  powerpc/sched: Cleanup vcpu_is_preempted()
  powerpc: add cpu_spec.cpu_features to vmcoreinfo
  powerpc/imc-pmu: Add a null pointer check in update_events_in_group()
  powerpc/powernv: Add a null pointer check in opal_powercap_init()
  powerpc/powernv: Add a null pointer check in opal_event_init()
  powerpc/powernv: Add a null pointer check to scom_debug_init_one()
  ...
2024-01-08 16:22:47 -08:00
..
boot powerpc/fsl: Fix fsl,tmu-calibration to match the schema 2023-12-19 21:53:56 +11:00
configs powerpc updates for 6.8 2024-01-08 16:22:47 -08:00
crypto This push fixes a random config build failure on powerpc. 2023-09-01 15:39:25 -07:00
include Merge branch 'topic/ppc-kvm' into next 2023-12-29 15:30:45 +11:00
kernel powerpc updates for 6.8 2024-01-08 16:22:47 -08:00
kexec powerpc: add cpu_spec.cpu_features to vmcoreinfo 2023-12-13 22:26:23 +11:00
kvm Merge branch 'topic/ppc-kvm' into next 2023-12-29 15:30:45 +11:00
lib powerpc/lib: Validate size for vector operations 2023-11-27 22:06:19 +11:00
math-emu powerpc/math-emu: Inhibit W=1 warnings 2022-09-08 11:11:18 +10:00
mm powerpc updates for 6.8 2024-01-08 16:22:47 -08:00
net powerpc/bpf: use bpf_jit_binary_pack_[alloc|finalize|free] 2023-10-23 20:33:19 +11:00
perf powerpc/imc-pmu: Add a null pointer check in update_events_in_group() 2023-12-13 22:19:43 +11:00
platforms powerpc updates for 6.8 2024-01-08 16:22:47 -08:00
purgatory powerpc/purgatory: remove PGO flags 2023-06-12 11:31:50 -07:00
sysdev powerpc/xics: Check return value of kasprintf in icp_native_map_one_cpu 2023-11-27 22:01:15 +11:00
tools powerpc/tools: Pass -mabi=elfv2 to gcc-check-mprofile-kernel.sh 2023-10-20 17:46:33 +11:00
xmon TTY/Serial driver changes for 6.6-rc1 2023-09-01 09:38:00 -07:00
Kbuild
Kconfig powerpc updates for 6.8 2024-01-08 16:22:47 -08:00
Kconfig.debug powerpc/ps3: move udbg_shutdown_ps3gelic prototype 2023-11-21 12:06:50 +11:00
Makefile powerpc/Makefile: Auto detect cross compiler 2023-12-07 23:34:38 +11:00
Makefile.postlink kbuild: remove ARCH_POSTLINK from module builds 2023-10-28 21:10:08 +09:00