Changes in Makefile

c17ee635fd3a482b2ad2bf5e269755c2eae5f25e - Merge drm/drm-fixes into drm-misc-fixes

Mon, 23 Feb 2026 10:09:45 +0100

Merge drm/drm-fixes into drm-misc-fixes7.0-rc1 was just released, let's merge it to kick the new release cycle.Signed-off-by: Maxime Ripard List of files: /linux/arch/powerpc/platforms/pseries/Makefile

192c0159402e6bfbe13de6f8379546943297783d - Merge tag 'powerpc-7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Wed, 11 Feb 2026 06:46:12 +0100

Merge tag 'powerpc-7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxPull powerpc updates for 7.0 - Implement masked user access - Add bpf support for internal only per-CPU instructions and inline the bpf_get_smp_processor_id() and bpf_get_current_task() functions - Fix pSeries MSI-X allocation failure when quota is exceeded - Fix recursive pci_lock_rescan_remove locking in EEH event handling - Support tailcalls with subprogs & BPF exceptions on 64bit - Extend "trusted" keys to support the PowerVM Key Wrapping Module (PKWM)Thanks to Abhishek Dubey, Christophe Leroy, Gaurav Batra, Guangshuo Li,Jarkko Sakkinen, Mahesh Salgaonkar, Mimi Zohar, Miquel Sabaté Solà, NamCao, Narayana Murty N, Nayna Jain, Nilay Shroff, Puranjay Mohan, SaketKumar Bhaskar, Sourabh Jain, Srish Srinivasan, and Venkat Rao Bagalkote.* tag 'powerpc-7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (27 commits) powerpc/pseries: plpks: export plpks_wrapping_is_supported docs: trusted-encryped: add PKWM as a new trust source keys/trusted_keys: establish PKWM as a trusted source pseries/plpks: add HCALLs for PowerVM Key Wrapping Module pseries/plpks: expose PowerVM wrapping features via the sysfs powerpc/pseries: move the PLPKS config inside its own sysfs directory pseries/plpks: fix kernel-doc comment inconsistencies powerpc/smp: Add check for kcalloc() failure in parse_thread_groups() powerpc: kgdb: Remove OUTBUFMAX constant powerpc64/bpf: Additional NVR handling for bpf_throw powerpc64/bpf: Support exceptions powerpc64/bpf: Add arch_bpf_stack_walk() for BPF JIT powerpc64/bpf: Avoid tailcall restore from trampoline powerpc64/bpf: Support tailcalls with subprogs powerpc64/bpf: Moving tail_call_cnt to bottom of frame powerpc/eeh: fix recursive pci_lock_rescan_remove locking in EEH event handling powerpc/pseries: Fix MSI-X allocation failure when quota is exceeded powerpc/iommu: bypass DMA APIs for coherent allocations for pre-mapped memory powerpc64/bpf: Inline bpf_get_smp_processor_id() and bpf_get_current_task/_btf() powerpc64/bpf: Support internal-only MOV instruction to resolve per-CPU addrs ... List of files: /linux/arch/powerpc/platforms/pseries/Makefile

40850c909fcf2a66237dea6b96c8e12003cf6d43 - powerpc/pseries: move the PLPKS config inside its own sysfs directory

Tue, 27 Jan 2026 15:52:24 +0100

powerpc/pseries: move the PLPKS config inside its own sysfs directoryThe /sys/firmware/secvar/config directory represents Power LPAR PlatformKeyStore (PLPKS) configuration properties such as max_object_size, signed_update_algorithms, supported_policies, total_size, used_space, and version.These attributes describe the PLPKS, and not the secure boot variables(secvars).Create /sys/firmware/plpks directory and move the PLPKS config inside thisdirectory. For backwards compatibility, create a soft link from the secvarsysfs directory to this config and emit a warning stating that the oldersysfs path has been deprecated. Separate out the plpks specificdocumentation from secvar.Signed-off-by: Srish Srinivasan Tested-by: Nayna Jain Reviewed-by: Mimi Zohar Reviewed-by: Nayna Jain Signed-off-by: Madhavan Srinivasan Link: https://patch.msgid.link/20260127145228.48320-3-ssrish@linux.ibm.com List of files: /linux/arch/powerpc/platforms/pseries/Makefile

a4a508df2aa34f8650afde54ea804321c618f45f - Merge tag 'v6.18' into next

Sat, 13 Dec 2025 10:18:20 +0100

Merge tag 'v6.18' into nextSync up with the mainline to bring in the latest APIs. List of files: /linux/arch/powerpc/platforms/pseries/Makefile

cb9f145f638d7afa633632a9290d6ad06caeb8ee - Merge remote-tracking branch 'drm/drm-next' into msm-next-robclark

Sat, 01 Nov 2025 13:47:30 +0100

Merge remote-tracking branch 'drm/drm-next' into msm-next-robclarkBack-merge drm-next to get caught up.Signed-off-by: Rob Clark List of files: /linux/arch/powerpc/platforms/pseries/Makefile

82ee50252dc891e3f3b32d923bb4f656d300b772 - Merge drm/drm-next into drm-xe-next

Tue, 14 Oct 2025 11:31:49 +0200

Merge drm/drm-next into drm-xe-nextBackmerging to bring in 6.18-rc1.Signed-off-by: Thomas Hellström List of files: /linux/arch/powerpc/platforms/pseries/Makefile

2acee98fcc61052d63fab4539fcb6ee677555645 - Merge drm/drm-next into drm-intel-next

Tue, 14 Oct 2025 09:37:11 +0200

Merge drm/drm-next into drm-intel-nextSync to v6.18-rc1.Signed-off-by: Jani Nikula List of files: /linux/arch/powerpc/platforms/pseries/Makefile

9b966ae42235a88eaea714be09ff3d698535bdfe - Merge drm/drm-next into drm-misc-next

Mon, 13 Oct 2025 09:19:19 +0200

Merge drm/drm-next into drm-misc-nextUpdating drm-misc-next to the state of v6.18-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/arch/powerpc/platforms/pseries/Makefile

f088104d837a991c65e51fa30bb4196169b3244d - Merge drm/drm-next into drm-intel-gt-next

Tue, 16 Sep 2025 12:53:20 +0200

Merge drm/drm-next into drm-intel-gt-nextBackmerge in order to get the commit: 048832a3f400 ("drm/i915: Refactor shmem_pwrite() to use kiocb and write_iter")To drm-intel-gt-next as there are followup fixes to be applied.Signed-off-by: Joonas Lahtinen List of files: /linux/arch/powerpc/platforms/pseries/Makefile

2ace52718376fdb56aca863da2eebe70d7e2ddb1 - Merge branch 'objtool/core'

Fri, 21 Nov 2025 11:21:20 +0100

Merge branch 'objtool/core'Bring in the UDB and objtool data annotations to avoid conflicts while further extending the bug exceptions.Signed-off-by: Peter Zijlstra List of files: /linux/arch/powerpc/platforms/pseries/Makefile

f39b6c468c52745dbca9a842d91c8373fda208ab - Merge tag 'v6.18-rc6' into for-linus

Tue, 18 Nov 2025 08:16:55 +0100

Merge tag 'v6.18-rc6' into for-linusSync up with the mainline to bring in definition ofINPUT_PROP_HAPTIC_TOUCHPAD. List of files: /linux/arch/powerpc/platforms/pseries/Makefile

4f38da1f027ea2c9f01bb71daa7a299c191b6940 - spi: Merge up v6.18-rc1

Mon, 13 Oct 2025 14:32:13 +0200

spi: Merge up v6.18-rc1Ensure my CI has a sensible baseline. List of files: /linux/arch/powerpc/platforms/pseries/Makefile

ec2e0fb07d789976c601bec19ecced7a501c3705 - Merge tag 'asoc-fix-v6.18-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

Thu, 16 Oct 2025 20:14:24 +0200

Merge tag 'asoc-fix-v6.18-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linusASoC: Fixes for v6.18A moderately large collection of driver specific fixes, plus a few newquirks and device IDs. The NAU8821 changes are a little large but morein mechanical ways than in ways that are complex. List of files: /linux/arch/powerpc/platforms/pseries/Makefile

48a710760e10a4f36e11233a21860796ba204b1e - Merge drm/drm-fixes into drm-misc-fixes

Tue, 14 Oct 2025 10:59:58 +0200

Merge drm/drm-fixes into drm-misc-fixesUpdating drm-misc-fixes to the state of v6.18-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/arch/powerpc/platforms/pseries/Makefile

417552999d0b6681ac30e117ae890828ca7e46b3 - Merge tag 'powerpc-6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Tue, 30 Sep 2025 04:28:50 +0200

Merge tag 'powerpc-6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxPull powerpc updates from Madhavan Srinivasan: - powerpc support for BPF arena and arena atomics - Patches to switch to msi parent domain (per-device MSI domains) - Add a lock contention tracepoint in the queued spinlock slowpath - Fixes for underflow in pseries/powernv msi and pci paths - Switch from legacy-of-mm-gpiochip dependency to platform driver - Fixes for handling TLB misses - Introduce support for powerpc papr-hvpipe - Add vpa-dtl PMU driver for pseries platform - Misc fixes and cleanupsThanks to Aboorva Devarajan, Aditya Bodkhe, Andrew Donnellan, AthiraRajeev, Cédric Le Goater, Christophe Leroy, Erhard Furtner, GautamMenghani, Geert Uytterhoeven, Haren Myneni, Hari Bathini, Joe Lawrence,Kajol Jain, Kienan Stewart, Linus Walleij, Mahesh Salgaonkar, Nam Cao,Nicolas Schier, Nysal Jan K.A., Ritesh Harjani (IBM), Ruben Wauters,Saket Kumar Bhaskar, Shashank MS, Shrikanth Hegde, Tejas Manhas, ThomasGleixner, Thomas Huth, Thorsten Blum, Tyrel Datwyler, and Venkat RaoBagalkote.* tag 'powerpc-6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (49 commits) powerpc/pseries: Define __u{8,32} types in papr_hvpipe_hdr struct genirq/msi: Remove msi_post_free() powerpc/perf/vpa-dtl: Add documentation for VPA dispatch trace log PMU powerpc/perf/vpa-dtl: Handle the writing of perf record when aux wake up is needed powerpc/perf/vpa-dtl: Add support to capture DTL data in aux buffer powerpc/perf/vpa-dtl: Add support to setup and free aux buffer for capturing DTL data docs: ABI: sysfs-bus-event_source-devices-vpa-dtl: Document sysfs event format entries for vpa_dtl pmu powerpc/vpa_dtl: Add interface to expose vpa dtl counters via perf powerpc/time: Expose boot_tb via accessor powerpc/32: Remove PAGE_KERNEL_TEXT to fix startup failure powerpc/fprobe: fix updated fprobe for function-graph tracer powerpc/ftrace: support CONFIG_FUNCTION_GRAPH_RETVAL powerpc64/modules: replace stub allocation sentinel with an explicit counter powerpc64/modules: correctly iterate over stubs in setup_ftrace_ool_stubs powerpc/ftrace: ensure ftrace record ops are always set for NOPs powerpc/603: Really copy kernel PGD entries into all PGDIRs powerpc/8xx: Remove left-over instruction and comments in DataStoreTLBMiss handler powerpc/pseries: HVPIPE changes to support migration powerpc/pseries: Enable hvpipe with ibm,set-system-parameter RTAS powerpc/pseries: Enable HVPIPE event message interrupt ... List of files: /linux/arch/powerpc/platforms/pseries/Makefile

814ef095f12c9fa142043ee689500f3a41bb6dab - powerpc/pseries: Add papr-hvpipe char driver for HVPIPE interfaces

Tue, 09 Sep 2025 10:43:55 +0200

powerpc/pseries: Add papr-hvpipe char driver for HVPIPE interfacesThe hypervisor provides ibm,send-hvpipe-msg andibm,receive-hvpipe-msg RTAS calls which can be used by thepartition to communicate through an inband hypervisor channel withdifferent external sources such as Hardware Management Console(HMC). The information exchanged, whether it be messages, raw orformatted data, etc., is only known to between applications in theOS and the source (HMC). This patch adds papr-hvpipe characterdriver and provides the standard interfaces such as open / ioctl/read / write to user space for exchanging information with HMCusing send/recevive HVPIPE RTAS functions.PAPR (7.3.32 Hypervisor Pipe Information Exchange) defines theHVPIPE usage:- The hypervisor has one HVPIPE per partition for all sources.- OS can determine this feature’s availability by detecting the “ibm,hypervisor-pipe-capable” property in the /rtas node of the device tree.- Each source is represented by the source ID which is used in send / recv HVPIPE RTAS. (Ex: source ID is the target for the payload in send RTAS).- Return status of ibm,send-hvpipe-msg can be considered as delivered the payload.- Return status of ibm,receive-hvpipe-msg can be considered as ACK to source.- The hypervisor generates hvpipe message event interrupt when the partition has the payload to receive.Provide the interfaces to the user space with /dev/papr-hvpipecharacter device using the following programming model:int devfd = open("/dev/papr-hvpipe")int fd = ioctl(devfd, PAPR_HVPIPE_IOC_CREATE_HANDLE, &srcID);- Restrict the user space to use the same source ID and do not expect more than one process access with the same source.char *buf = malloc(size);- SIZE should be 4K and the buffer contains header and the payload.length = write(fd, buf, size);- OS issues ibm,send-hvpipe-msg RTAS and returns the RTAS status to the user space.ret = poll(fd,...)- The HVPIPE event message IRQ wakes up for any waiting FDs.length = read(fd, buf, size);- OS issues ibm,receive-hvpipe-msg to receive payload from the hypervisor.release(fd);- OS issues ibm,receive-hvpipe-msg if any payload is pending so that pipe is not blocked.The actual implementation of these calls are added in thenext patches.Signed-off-by: Haren Myneni Tested-by: Shashank MS Reviewed-by: Mahesh Salgaonkar Reviewed-by: Tyrel Datwyler Signed-off-by: Madhavan Srinivasan Link: https://patch.msgid.link/20250909084402.1488456-4-haren@linux.ibm.com List of files: /linux/arch/powerpc/platforms/pseries/Makefile

ab93e0dd72c37d378dd936f031ffb83ff2bd87ce - Merge branch 'next' into for-linus

Wed, 06 Aug 2025 19:08:54 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.17 merge window. List of files: /linux/arch/powerpc/platforms/pseries/Makefile

a7bee4e7f78089c101be2ad51f4b5ec64782053e - Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next

Mon, 04 Aug 2025 08:28:48 +0200

Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into nextMerge an immutable branch between MFD, GPIO, Input and PWM to resolveconflicts for the merge window pull request. List of files: /linux/arch/powerpc/platforms/pseries/Makefile

74f1af95820fc2ee580a775a3a17c416db30b38c - Merge remote-tracking branch 'drm/drm-next' into msm-next

Sun, 29 Jun 2025 04:54:49 +0200

Merge remote-tracking branch 'drm/drm-next' into msm-nextBack-merge drm-next to (indirectly) get arm-smmu updates for makingstall-on-fault more reliable.Signed-off-by: Rob Clark List of files: /linux/arch/powerpc/platforms/pseries/Makefile

c598d5eb9fb331ba17bc9ad67ae9a2231ca5aca5 - Merge drm/drm-next into drm-misc-next

Wed, 11 Jun 2025 09:01:34 +0200

Merge drm/drm-next into drm-misc-nextBackmerging to forward to v6.16-rc1Signed-off-by: Thomas Zimmermann List of files: /linux/arch/powerpc/platforms/pseries/Makefile