Changes in Makefile

a23e1966932464e1c5226cb9ac4ce1d5fc10ba22 - Merge branch 'next' into for-linus

Mon, 15 Jul 2024 23:03:44 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.11 merge window. List of files: /linux/arch/powerpc/kvm/Makefile

6f47c7ae8c7afaf9ad291d39f0d3974f191a7946 - Merge tag 'v6.9' into next

Tue, 28 May 2024 06:37:18 +0200

Merge tag 'v6.9' into nextSync up with the mainline to bring in the new cleanup API. List of files: /linux/arch/powerpc/kvm/Makefile

60a2f25de7b8b785baee2932db932ae9a5b8c86d - Merge drm/drm-next into drm-intel-gt-next

Thu, 16 May 2024 09:33:01 +0200

Merge drm/drm-next into drm-intel-gt-nextSome display refactoring patches are needed in order to allow conflict-less merging.Signed-off-by: Tvrtko Ursulin List of files: /linux/arch/powerpc/kvm/Makefile

0ea5c948cb64bab5bc7a5516774eb8536f05aa0d - Merge drm/drm-next into drm-intel-next

Mon, 15 Jan 2024 08:38:05 +0100

Merge drm/drm-next into drm-intel-nextBackmerge to bring Xe driver to drm-intel-next.Signed-off-by: Jani Nikula List of files: /linux/arch/powerpc/kvm/Makefile

03c11eb3b16dc0058589751dfd91f254be2be613 - Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branch

Wed, 14 Feb 2024 10:45:07 +0100

Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branchConflicts: arch/x86/include/asm/percpu.h arch/x86/include/asm/text-patching.hSigned-off-by: Ingo Molnar List of files: /linux/arch/powerpc/kvm/Makefile

ab1c247094e323177a578b38f0325bf79f0317ac - Merge remote-tracking branch 'torvalds/master' into perf-tools-next

Tue, 19 Dec 2023 01:37:07 +0100

Merge remote-tracking branch 'torvalds/master' into perf-tools-nextTo pick up fixes that went thru perf-tools for v6.7 and to get in syncwith upstream to check for drift in the copies of headers, etc.Signed-off-by: Arnaldo Carvalho de Melo List of files: /linux/arch/powerpc/kvm/Makefile

6b93f350e55f3f2ee071dd41109d936abfba8ebf - Merge branch 'for-6.8/amd-sfh' into for-linus

Mon, 08 Jan 2024 20:57:04 +0100

Merge branch 'for-6.8/amd-sfh' into for-linus- addition of new interfaces to export User presence information and Ambient light from amd-sfh to other drivers within the kernel (Basavaraj Natikar) List of files: /linux/arch/powerpc/kvm/Makefile

3bf3e21c15d4386a5f15118ec39bbc1b67ea5759 - Merge drm/drm-next into drm-misc-next

Wed, 15 Nov 2023 10:45:19 +0100

Merge drm/drm-next into drm-misc-nextLet's kickstart the v6.8 release cycle.Signed-off-by: Maxime Ripard List of files: /linux/arch/powerpc/kvm/Makefile

5d2d4a9f603a47403395408f64b1261ca61f6d50 - Merge branch 'tip/perf/urgent'

Wed, 15 Nov 2023 10:15:40 +0100

Merge branch 'tip/perf/urgent'Avoid conflicts, base on fixes.Signed-off-by: Peter Zijlstra List of files: /linux/arch/powerpc/kvm/Makefile

707df298cbde200b939c70be2577b20775fe3345 - Merge tag 'powerpc-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Fri, 03 Nov 2023 21:07:39 +0100

Merge tag 'powerpc-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxPull powerpc updates from Michael Ellerman: - Add support for KVM running as a nested hypervisor under development versions of PowerVM, using the new PAPR nested virtualisation API - Add support for the BPF prog pack allocator - A rework of the non-server MMU handling to support execute-only on all platforms - Some optimisations & cleanups for the powerpc qspinlock code - Various other small features and fixesThanks to Aboorva Devarajan, Aditya Gupta, Amit Machhiwal, BenjaminGray, Christophe Leroy, Dr. David Alan Gilbert, Gaurav Batra, GautamMenghani, Geert Uytterhoeven, Haren Myneni, Hari Bathini, Joel Stanley,Jordan Niethe, Julia Lawall, Kautuk Consul, Kuan-Wei Chiu, MichaelNeuling, Minjie Du, Muhammad Muzammil, Naveen N Rao, Nicholas Piggin,Nick Child, Nysal Jan K.A, Peter Lafreniere, Rob Herring, Sachin Sant,Sebastian Andrzej Siewior, Shrikanth Hegde, Srikar Dronamraju, StanislavKinsburskii, Vaibhav Jain, Wang Yufen, Yang Yingliang, and Yuan Tan.* tag 'powerpc-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (100 commits) powerpc/vmcore: Add MMU information to vmcoreinfo Revert "powerpc: add `cur_cpu_spec` symbol to vmcoreinfo" powerpc/bpf: use bpf_jit_binary_pack_[alloc|finalize|free] powerpc/bpf: rename powerpc64_jit_data to powerpc_jit_data powerpc/bpf: implement bpf_arch_text_invalidate for bpf_prog_pack powerpc/bpf: implement bpf_arch_text_copy powerpc/code-patching: introduce patch_instructions() powerpc/32s: Implement local_flush_tlb_page_psize() powerpc/pseries: use kfree_sensitive() in plpks_gen_password() powerpc/code-patching: Perform hwsync in __patch_instruction() in case of failure powerpc/fsl_msi: Use device_get_match_data() powerpc: Remove cpm_dp...() macros powerpc/qspinlock: Rename yield_propagate_owner tunable powerpc/qspinlock: Propagate sleepy if previous waiter is preempted powerpc/qspinlock: don't propagate the not-sleepy state powerpc/qspinlock: propagate owner preemptedness rather than CPU number powerpc/qspinlock: stop queued waiters trying to set lock sleepy powerpc/perf: Fix disabling BHRB and instruction sampling powerpc/trace: Add support for HAVE_FUNCTION_ARG_ACCESS_API powerpc/tools: Pass -mabi=elfv2 to gcc-check-mprofile-kernel.sh ... List of files: /linux/arch/powerpc/kvm/Makefile

303d77a6e1707498f09c9d8ee91b1dc07ca315a5 - Merge branch 'topic/ppc-kvm' into next

Fri, 27 Oct 2023 11:58:03 +0200

Merge branch 'topic/ppc-kvm' into nextMerge our KVM topic branch, this has been independently included in linux-nextfor most of the development cycle. List of files: /linux/arch/powerpc/kvm/Makefile

19d31c5f115754c369c0995df47479c384757f82 - KVM: PPC: Add support for nestedv2 guests

Thu, 14 Sep 2023 05:05:59 +0200

KVM: PPC: Add support for nestedv2 guestsA series of hcalls have been added to the PAPR which allow a regularguest partition to create and manage guest partitions of its own. KVMalready had an interface that allowed this on powernv platforms. Thisexisting interface will now be called "nestedv1". The newly added PAPRinterface will be called "nestedv2". PHYP will support the nestedv2interface. At this time the host side of the nestedv2 interface has notbeen implemented on powernv but there is no technical reason why itcould not be added.The nestedv1 interface is still supported.Add support to KVM to utilize these hcalls to enable running nestedguests as a pseries guest on PHYP.Overview of the new hcall usage:- L1 and L0 negotiate capabilities with H_GUEST_{G,S}ET_CAPABILITIES()- L1 requests the L0 create a L2 with H_GUEST_CREATE() and receives a handle to use in future hcalls- L1 requests the L0 create a L2 vCPU with H_GUEST_CREATE_VCPU()- L1 sets up the L2 using H_GUEST_SET and the H_GUEST_VCPU_RUN input buffer- L1 requests the L0 runs the L2 vCPU using H_GUEST_VCPU_RUN()- L2 returns to L1 with an exit reason and L1 reads the H_GUEST_VCPU_RUN output buffer populated by the L0- L1 handles the exit using H_GET_STATE if necessary- L1 reruns L2 vCPU with H_GUEST_VCPU_RUN- L1 frees the L2 in the L0 with H_GUEST_DELETE()Support for the new API is determined by tryingH_GUEST_GET_CAPABILITIES. On a successful return, use the nestedv2interface.Use the vcpu register state setters for tracking modified guest stateelements and copy the thread wide values into the H_GUEST_VCPU_RUN inputbuffer immediately before running a L2. The guest wideelements can not be added to the input buffer so send them with aseparate H_GUEST_SET call if necessary.Make the vcpu register getter load the corresponding value from the realhost with H_GUEST_GET. To avoid unnecessarily calling H_GUEST_GET, trackwhich values have already been loaded between H_GUEST_VCPU_RUN calls. Ifan element is present in the H_GUEST_VCPU_RUN output buffer it also doesnot need to be loaded again.Tested-by: Sachin Sant Signed-off-by: Vaibhav Jain Signed-off-by: Gautam Menghani Signed-off-by: Kautuk Consul Signed-off-by: Amit Machhiwal Signed-off-by: Jordan Niethe Signed-off-by: Michael Ellerman Link: https://msgid.link/20230914030600.16993-11-jniethe5@gmail.com List of files: /linux/arch/powerpc/kvm/Makefile

6ccbbc33f06adaf79acde18571c6543ad1cb4be6 - KVM: PPC: Add helper library for Guest State Buffers

Thu, 14 Sep 2023 05:05:57 +0200

KVM: PPC: Add helper library for Guest State BuffersThe PAPR "Nestedv2" guest API introduces the concept of a Guest StateBuffer for communication about L2 guests between L1 and L0 hosts.In the new API, the L0 manages the L2 on behalf of the L1. This meansthat if the L1 needs to change L2 state (e.g. GPRs, SPRs, partitiontable...), it must request the L0 perform the modification. If thenested host needs to read L2 state likewise this request mustgo through the L0.The Guest State Buffer is a Type-Length-Value style data format definedin the PAPR which assigns all relevant partition state a uniqueidentity. Unlike a typical TLV format the length is redundant as thelength of each identity is fixed but is included for checkingcorrectness.A guest state buffer consists of an element count followed by a streamof elements, where elements are composed of an ID number, data length,then the data: Header: <---4 bytes---> +----------------+----- | Element Count | Elements... +----------------+----- Element: <----2 bytes---> <-2 bytes-> <-Length bytes-> +----------------+-----------+----------------+ | Guest State ID | Length | Data | +----------------+-----------+----------------+Guest State IDs have other attributes defined in the PAPR such aswhether they are per thread or per guest, or read-only.Introduce a library for using guest state buffers. This includes supportfor actions such as creating buffers, adding elements to buffers,reading the value of elements and parsing buffers. This will be usedlater by the nestedv2 guest support.Signed-off-by: Jordan Niethe Signed-off-by: Michael Ellerman Link: https://msgid.link/20230914030600.16993-9-jniethe5@gmail.com List of files: /linux/arch/powerpc/kvm/Makefile

4f2c0a4acffbec01079c28f839422e64ddeff004 - Merge branch 'main' into zstd-linus

Wed, 14 Dec 2022 01:21:55 +0100

Merge branch 'main' into zstd-linus List of files: /linux/arch/powerpc/kvm/Makefile

14e77332e74603efab8347c89d3cda447c3b97c9 - Merge branch 'main' into zstd-next

Sat, 22 Oct 2022 01:00:35 +0200

Merge branch 'main' into zstd-next List of files: /linux/arch/powerpc/kvm/Makefile

5f8f8574c7f5585b09a9623f0f13462e4eb67b4d - Merge branch 'next' into for-linus

Mon, 10 Oct 2022 07:30:23 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.1 merge window. List of files: /linux/arch/powerpc/kvm/Makefile

edd1533d3ccd82dd5d600986d27d524e6be4c5fd - Merge branch 'for-6.1/logitech' into for-linus

Wed, 05 Oct 2022 11:21:55 +0200

Merge branch 'for-6.1/logitech' into for-linus- Add hanlding of all Bluetooth HID++ devices and fixes in hid++ (Bastien Nocera) List of files: /linux/arch/powerpc/kvm/Makefile

97acb6a8fcc4e5c2cdc2693a35acdc5a7461aaa3 - Merge drm/drm-next into drm-intel-gt-next

Mon, 03 Oct 2022 18:04:02 +0200

Merge drm/drm-next into drm-intel-gt-nextDaniele needs 84d4333c1e28 ("misc/mei: Add NULL check to component matchcallback functions") in order to merge the DG2 HuC patches.Signed-off-by: Tvrtko Ursulin List of files: /linux/arch/powerpc/kvm/Makefile

305a72efa791c826fe84768ca55e31adc4113ea8 - Merge branch 'for-6.1/nvdimm' into libnvdimm-for-next

Sun, 02 Oct 2022 04:16:16 +0200

Merge branch 'for-6.1/nvdimm' into libnvdimm-for-nextAdd v6.1 content on top of some straggling updates that missed v6.0. List of files: /linux/arch/powerpc/kvm/Makefile

70d1b1a7f8b32b78c09b30dbcfa25ba1e470568b - Merge branch 'mlx5-vfio' into mlx5-next

Tue, 27 Sep 2022 11:56:24 +0200

Merge branch 'mlx5-vfio' into mlx5-nextMerge net/mlx5 dependencies for device DMA logging.Signed-off-by: Leon Romanovsky List of files: /linux/arch/powerpc/kvm/Makefile