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Merge remaining changes from master to the release_1.6 branch for releasing the 1.6.1 docs Signed-off-by: David B. Kinder <[email protected]>
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| Original file line number | Diff line number | Diff line change |
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| .. _release_notes_1.6.1: | ||
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| ACRN v1.6.1 (May 2020) | ||
| ###################### | ||
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| We are pleased to announce the release of ACRN version 1.6.1. | ||
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| ACRN is a flexible, lightweight reference hypervisor that is built with | ||
| real-time and safety-criticality in mind. It is optimized to streamline | ||
| embedded development through an open source platform. Check out :ref:`introduction` for more information. | ||
| All project ACRN source code is maintained in the https://github.com/projectacrn/acrn-hypervisor | ||
| repository and includes folders for the ACRN hypervisor, the ACRN device | ||
| model, tools, and documentation. You can either download this source code as | ||
| a zip or tar.gz file (see the `ACRN v1.6.1 GitHub release page | ||
| <https://github.com/projectacrn/acrn-hypervisor/releases/tag/v1.6.1>`_) | ||
| or use Git clone and checkout commands:: | ||
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| git clone https://github.com/projectacrn/acrn-hypervisor | ||
| cd acrn-hypervisor | ||
| git checkout v1.6.1 | ||
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| The project's online technical documentation is also tagged to correspond | ||
| with a specific release: generated v1.6.1 documents can be found at | ||
| https://projectacrn.github.io/1.6.1/. | ||
| Documentation for the latest (master) branch is found at https://projectacrn.github.io/latest/. | ||
| ACRN v1.6.1 requires Clear Linux OS version 33050. Follow the | ||
| instructions in the :ref:`rt_industry_setup`. | ||
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| Version 1.6.1 major features | ||
| **************************** | ||
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| What's New in v1.6.1 | ||
| ==================== | ||
| * ACRN ensures libvirt supports VM orchestration based on OpenStack | ||
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| - libvirt is an open-source API, daemon, and management tool as a | ||
| layer to decouple orchestrators and hypervisors. | ||
| By adding a "ACRN driver", libvirt can support ACRN. Please refer to ACRN-libvirt. | ||
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| - Supports the libvirt-based orchestrator to configure a guest | ||
| domain's CPU configuration during VM creation. | ||
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| - Supports dynamic configuration for vCPU affinity via acrn-dm | ||
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| - ACRN configuration tool updated based on VM orchestration support. | ||
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| * Enable CPU sharing and GVT-d Graphics virtualization by default. | ||
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| * Supported platforms with multiple IO-APICs | ||
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| * Supported VT-d Posted Interrupts | ||
|
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| Document updates | ||
| ================ | ||
| Many new and updated `reference documents <https://projectacrn.github.io>`_ are available, including: | ||
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| * :ref:`asa` | ||
| * :ref:`setup_openstack_libvirt` | ||
| * :ref:`rt_perf_tips_rtvm` | ||
| * :ref:`acrn_configuration_tool` | ||
| * :ref:`hv-device-passthrough` | ||
| * :ref:`cpu_sharing` | ||
| * :ref:`getting-started-building` | ||
| * :ref:`rt_industry_setup` | ||
| * :ref:`using_windows_as_uos` | ||
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| We recommend that all developers upgrade to ACRN release v1.6.1. | ||
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| Fixed Issues Details | ||
| ******************** | ||
| - :acrn-issue: '1773'- [APLNUC][IO][LaaG]USB Mediator USB3.0 and USB2.0 flash disk boot up UOS, quickly hot plug USB and Can not recognize all the devices | ||
| - :acrn-issue: '3291'- Update documentation and helper scripts to use newer `swupd` commands. | ||
| - :acrn-issue: '3697'- Secure timer check failed in trusty which would cause unlock failure after resume from S3 | ||
| - :acrn-issue: '3715'- Add support for multiple RDT resource allocation and fix L3 CAT config overwrite by L2 | ||
| - :acrn-issue: '3758'- Documentation: add a tutorial (or information) on how to change the Linux kernel parameters for User VMs | ||
| - :acrn-issue: '3770'- Warning when building the ACRN hypervisor `SDC (defined at arch/x86/Kconfig:7) set more than once` | ||
| - :acrn-issue: '3773'- [Community][Internal] suspicious logic in vhost.c. | ||
| - :acrn-issue: '3918'- Change active_hp_work position for code cleaning and add a module parameter to disable hp work. | ||
| - :acrn-issue: '3939'- [Community][Internal]zero-copy non-functional with vhost. | ||
| - :acrn-issue: '3946'- [Community][External]Cannot boot VxWorks as UOS on KabyLake. | ||
| - :acrn-issue: '4017'- hv: rename vuart operations | ||
| - :acrn-issue: '4072'- [Community-dev][External]hv: add printf "not support the value of vuart index parameter" in function vuart_register_io_handler. | ||
| - :acrn-issue: '4191'- [Community-dev][External]acrnboot: the end address of _DYNAME region is not calculated correct | ||
| - :acrn-issue: '4200'- In APCIv advanced mode, a target vCPU (in not-root mode) may get wrong TMR or EOI exit bitmap when another vPCU try to send an interrupt to it if this interrupt trigger mode has changed. | ||
| - :acrn-issue: '4250'- [Community-dev][external]acrnboot: parse hv cmdline incorrectly when containing any trailing white-spaces | ||
| - :acrn-issue: '4283'- [Community-dev][External]devicemodel: refactor CMD_OPT_LAPIC_PT case branch | ||
| - :acrn-issue: '4322'- [ACRN_V1.5][Document] Build cmd error in "Build the ACRN User VM PREEMPT_RT Kernel in Docker" document | ||
| - :acrn-issue: '4569'- [acrn-configuration-tool]find 64-bit mmio to generate HI_MMIO_START/HI_MMIO_END | ||
| - :acrn-issue: '4620'- [WHL][Function][WaaG] WaaG will fail to reboot with 2 cores. | ||
| - :acrn-issue: '4625'- [WHL][ConfigurationTool][WAAG] Need to support passthrough GVT to WaaG by default | ||
| - :acrn-issue: '4634'- [acrn-configuration-tool]move new_board_config to board_def config and support to parse it | ||
| - :acrn-issue: '4636'- compile crashlog error with latest clearlinux | ||
| - :acrn-issue: '4641'- [WHL][acrn-configuration-tool]error "board/scenario xml not match" for created scenario setting | ||
| - :acrn-issue: '4664'- Wake up vCPU for interrupts from vPIC | ||
| - :acrn-issue: '4666'- Fix offline tool to generate info in pci_dev file for logical partition scenario | ||
| - :acrn-issue: '4688'- [WHL][acrn-configuration-tool] RELEASE=n does not take effect while using xml to make hypervisor | ||
| - :acrn-issue: '4719'- [WHL][Function][LaaG]Garbage display when shutdown LaaG with CPU sharing GVT-D | ||
| - :acrn-issue: '4752'- [WHL][acrn-configuration-tool] console loglevel is not changed if building hypervisor by xml | ||
| - :acrn-issue: '4753'- [KBLNUCi7][libvirt][HV] in acrn.efi which enable 4vcpu for laag, with libvirtd.service enabled, SOS kernel panic and reboot | ||
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| Known Issues | ||
| ************ | ||
| - :acrn-issue:`4046` - [WHL][Function][WaaG] Error info popoup when run 3DMARK11 on Waag | ||
| - :acrn-issue:`4047` - [WHL][Function][WaaG] passthru usb, Windows will hang when reboot it | ||
| - :acrn-issue:`4313` - [WHL][VxWorks] Failed to ping when VxWorks passthru network | ||
| - :acrn-issue:`4557` - [WHL][Performance][WaaG] Failed to run 3D directX9 during Passmark9.0 performance test with 7212 gfx driver | ||
| - :acrn-issue:`4558` - [WHL][Performance][WaaG] WaaG reboot automatically during run 3D directX12 with 7212 gfx driver | ||
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| Change Log | ||
| ********** | ||
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| These commits have been added to the acrn-hypervisor repo since the v1.6 | ||
| release in Mar 2020 (click the CommitID link to see details): | ||
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| .. comment | ||
| This list is obtained from this git command (update the date to pick up | ||
| changes since the last release): | ||
| git log --pretty=format:'- :acrn-commit:`%h` - %s' --after="2020-04-02" | ||
| - :acrn-commit:`5632dead` - doc: update release_1.6 docs with master docs | ||
| - :acrn-commit:`ac5facd2` - doc: update CPU affinity related descriptions | ||
| - :acrn-commit:`14366380` - acrn-config: fix log macros for board defconfig | ||
| - :acrn-commit:`627dd1c8` - acrn-config: add clearlinux UOS for launch config xmls | ||
| - :acrn-commit:`67728c67` - ACRN/DM: Initialize the igd_lpc bridge to ISA_BRIDGE to make Linux guest happy | ||
| - :acrn-commit:`71479793` - acrn-config: assign PCPU0~3 to post vm by default | ||
| - :acrn-commit:`c390ab01` - hv: don't overwrite the statically configured vm_configs[] in hypercall | ||
| - :acrn-commit:`cbaf3e78` - acrn-dm: fix corner cases in acrn_parse_cpu_affinity() | ||
| - :acrn-commit:`d661d444` - acrn-config: refine slot assignment for launch config | ||
| - :acrn-commit:`eb47f8f5` - acrn-config: refinement for CPU affinity check | ||
| - :acrn-commit:`e8d00c2c` - local_gpa2hpa: INVALID_GPA also means failure of address conversion | ||
| - :acrn-commit:`440385d5` - ACRN/DM: Reset the passthrough device to fix garbage display issue | ||
| - :acrn-commit:`77b7721f` - DM USB: xHCI: Drop commands if the slot is disabled | ||
| - :acrn-commit:`16e33b30` - acrn-config: add vm type sanity check | ||
| - :acrn-commit:`11959829` - acrn-config: refinement for pci_devs in scenario config xmls | ||
| - :acrn-commit:`fb5c35d1` - acrn-config: parse cpu_affinity from launch config xmls | ||
| - :acrn-commit:`8cbc6199` - acrn-config: add cpu_affinity for launch config xmls | ||
| - :acrn-commit:`b9865fdf` - acrn-dm: change command option name from "pcpu_list" to "cpu_affinity" | ||
| - :acrn-commit:`a6ea34bc` - hv: Enable accessed bit in EPT paging | ||
| - :acrn-commit:`c72d1936` - acrn-config: update cpu_affinity in scenrio configuration xml files | ||
| - :acrn-commit:`cce7389d` - acrn-config: change names for vcpu_affinity[] related items | ||
| - :acrn-commit:`45cc2c5e` - acrn-dm: implement cpu_affinity command line argument | ||
| - :acrn-commit:`0805eb9a` - hv: dynamically configure CPU affinity through hypercall | ||
| - :acrn-commit:`46753944` - hv: replace vcpu_affinity array with cpu_affinity_bitmap | ||
| - :acrn-commit:`40ae32f1` - hv: provide vm_config information in get_platform_info hypercall | ||
| - :acrn-commit:`42c43993` - hv: some coding refinement in hypercall.c | ||
| - :acrn-commit:`c9fa9c73` - hv: move error message logging into gpa copy APIs | ||
| - :acrn-commit:`b9a7cf3b` - acrn-config: assign VM IDs for dynamic scenario and launch setting | ||
| - :acrn-commit:`bcfbc13f` - acrn-config: add attributes for scenario and launch setting | ||
| - :acrn-commit:`3799b95b` - acrn-config: add max VM count check when generating scenario XML file | ||
| - :acrn-commit:`1d4b7ab8` - acrn-config: refine template xmls | ||
| - :acrn-commit:`ea0c62da` - acrn-config: add 2 UUIDs for post-launched Standard VM | ||
| - :acrn-commit:`093b1c48` - acrn-config: add SOS_IDLE for SOS cmdline | ||
| - :acrn-commit:`88bed66e` - HV: refine usage of idle=halt in sos cmdline | ||
| - :acrn-commit:`510a0931` - Makefile: do not override RELEASE when build with XML | ||
| - :acrn-commit:`7410f9d0` - hv: vtd: fix potential dead loop if qi request timeout | ||
| - :acrn-commit:`bf917ae2` - acrn-config: Generate info in pci_dev file for Pre-Launched VMs | ||
| - :acrn-commit:`b99de16f` - hv: Wake up vCPU for interrupts from vPIC | ||
| - :acrn-commit:`75b59165` - acrn-config: remove sdc2 config xmls | ||
| - :acrn-commit:`08bcf4be` - acrn-config: refine the HV_RAM_SIZE/HV_RAM_START for board_defconfig | ||
| - :acrn-commit:`d7299604` - acrn-config: set HV_RAM_SIZE/HV_RAM_START to blank from config xmls | ||
| - :acrn-commit:`5e53ac03` - acrn-config: refine template xmls | ||
| - :acrn-commit:`718e7567` - acrn-config: modify epc_section to configurable="0" | ||
| - :acrn-commit:`49b3939e` - acrn-config: fix syntax for new logical partition xmls | ||
| - :acrn-commit:`fc3b4ed6` - acrn-config: refine GPU vpid format for launch script | ||
| - :acrn-commit:`d17076b4` - HV: remove sdc2 scenario support | ||
| - :acrn-commit:`7f1c4422` - HV: support up to 7 post launched VMs for industry scenario | ||
| - :acrn-commit:`9a23bedd` - crashlog: fix build issue under latest clearlinux | ||
| - :acrn-commit:`d742be2c` - HV: Kconfig: enable CPU sharing by default | ||
| - :acrn-commit:`4c7ffeea` - acrn-config: add template xmls for dynamic config | ||
| - :acrn-commit:`0445c5f8` - acrn-config: dynamic configuration for scenario setting and launch setting | ||
| - :acrn-commit:`a12b746a` - acrn-config: remove hard code UUID from config xmls | ||
| - :acrn-commit:`86e467f6` - acrn-config: Use vm_type to instead load_type/uuid/severity in config | ||
| - :acrn-commit:`85630258` - acrn-config: support to parse pci_devs for pre launched vm | ||
| - :acrn-commit:`e0c75652` - acrn-config: add pass-thru PCI device for pre launched vm xmls | ||
| - :acrn-commit:`19032398` - acrn-config: remove 'scenario' dependency from acrn config tool | ||
| - :acrn-commit:`cc5c6421` - Makefile: disable KCONFIG_FILE when build from xml | ||
| - :acrn-commit:`7d173917` - Kconfig: remove MAX_KATA_VM_NUM | ||
| - :acrn-commit:`4388099c` - Kconfig: change scenario variable type to string | ||
| - :acrn-commit:`28bffa77` - HV: merge sos_pci_dev config to sos macro | ||
| - :acrn-commit:`d9c302ba` - HV: init vm uuid and severity in macro | ||
| - :acrn-commit:`b08dbd41` - HV: fix wrong gpa start of hpa2 in ve820.c | ||
| - :acrn-commit:`60178a9a` - hv: maintain a per-pCPU array of vCPUs and handle posted interrupt IRQs | ||
| - :acrn-commit:`a07c3da3` - hv: define posted interrupt IRQs/vectors | ||
| - :acrn-commit:`f5f307e9` - hv: enable VT-d PI for ptdev if intr_src->pid_addr is non-zero | ||
| - :acrn-commit:`c9dd310e` - hv: check if the IRQ is intended for a single destination vCPU | ||
| - :acrn-commit:`198b2576` - hv: add function to check if using posted interrupt is possible for vm | ||
| - :acrn-commit:`1bc76991` - hv: extend union dmar_ir_entry to support VT-d posted interrupts | ||
| - :acrn-commit:`8be6c878` - hv: pass pointer to functions | ||
| - :acrn-commit:`cc5bc34a` - hv: extend struct pi_desc to support VT-d posted interrupts | ||
| - :acrn-commit:`b7a126cd` - hv: move pi_desc related code from vlapic.h/vlapic.c to vmx.h/vmx.c/vcpu.h | ||
| - :acrn-commit:`8e2efd6e` - hv: rename vlapic_pir_desc to pi_desc | ||
| - :acrn-commit:`233577e4` - acrn-config: enable hv config for scenarion setting UI | ||
| - :acrn-commit:`c5cd7cae` - acrn-config: add hv configurations to scenario config xmls | ||
| - :acrn-commit:`4a98f533` - acrn-config: add support to parse board defconfig from configurations | ||
| - :acrn-commit:`d0beb7e9` - acrn-config: support passthroug GVT for WaaG by default | ||
| - :acrn-commit:`1bf3163d` - hv: Hypervisor access to PCI devices with 64-bit MMIO BARs | ||
| - :acrn-commit:`910d93ba` - hv: Add HI_MMIO_START and HI_MMIO_END macros to board files | ||
| - :acrn-commit:`5e8fd758` - acrn-config: round HI_MMIO_START/HI_MMIO_END to the closest 1G | ||
| - :acrn-commit:`b9229348` - hv: fix for waag 2 core reboot issue | ||
| - :acrn-commit:`45b65b34` - hv: add lock for ept add/modify/del | ||
| - :acrn-commit:`bbdf0199` - hv: vpci: refine comment for pci_vdev_update_vbar_base | ||
| - :acrn-commit:`dad7fd80` - hv: Fix issues with the patch to reserve EPT 4K pages after boot | ||
| - :acrn-commit:`4bdcd33f` - hv: Reserve space for VMs' EPT 4k pages after boot | ||
| - :acrn-commit:`963b8cb9` - hv: Server platforms can have more than 8 IO-APICs | ||
| - :acrn-commit:`4626c915` - hv: vioapic init for SOS VM on platforms with multiple IO-APICs | ||
| - :acrn-commit:`f3cf9365` - hv: Handle holes in GSI i.e. Global System Interrupt for multiple IO-APICs | ||
| - :acrn-commit:`ec869214` - hv: Introduce Global System Interrupt (GSI) into INTx Remapping | ||
| - :acrn-commit:`b0997e76` - hv: Pass address of vioapic struct to register_mmio_emulation_handler | ||
| - :acrn-commit:`9e21c5bd` - hv: Move error checking for hypercall parameters out of assign module | ||
| - :acrn-commit:`37eb369f` - hv: Use ptirq_lookup_entry_by_sid to lookup virtual source id in IOAPIC irq entries | ||
| - :acrn-commit:`0c9628f6` - acrn-config: remove the same parameters and functions from launch_cfg_lib | ||
| - :acrn-commit:`7d827c4d` - acrn-config: remove the same parameters and functions from scenario_cfg_lib | ||
| - :acrn-commit:`8e3ede1a` - acrn-config: remove the same parameters and functions from board_cfg_lib | ||
| - :acrn-commit:`df4a395c` - acrn-config: expends parameters and functions to common lib | ||
| - :acrn-commit:`6bbc5711` - acrn-config: Fixes for BAR remapping logic | ||
| - :acrn-commit:`889c0fa4` - acrn-config: update IOMEM_INFO of tgl-rvp board | ||
| - :acrn-commit:`bce6a3c4` - Makefile: support make with external configurations | ||
| - :acrn-commit:`3774244d` - Makefile: parameters check for board and scenario | ||
| - :acrn-commit:`82e93b77` - Makefile: make hypervisor from specified Kconfig | ||
| - :acrn-commit:`f8abeb09` - hv: config: enable RDT for apl-up2 by default | ||
| - :acrn-commit:`14e7f7a8` - acrn-config: enable CAT for industry scenario on APL-UP2 by default | ||
| - :acrn-commit:`02fea0f2` - acrn-config: support generation of per vcpu clos configuraton | ||
| - :acrn-commit:`76943866` - HV: CAT: support cache allocation for each vcpu | ||
| - :acrn-commit:`d18fd5f8` - acrn-config: find 64-bit mmio for HI_MMIO_START/HI_MMIO_END | ||
| - :acrn-commit:`d9d50461` - acrn-config: update IOMEM_INFO of native board config xml | ||
| - :acrn-commit:`e7726944` - acrn-config: dump iomem info from /proc/iomem | ||
| - :acrn-commit:`8e7b80fc` - acrn-config: Limit check on Pre-Launched VM RAM size | ||
| - :acrn-commit:`aa6bb9e2` - acrn-config: support '--out' option for board/scenario/launch config | ||
| - :acrn-commit:`05e3ea5f` - acrn-config: correct passthru 'audio' device for nuc6cayh | ||
| - :acrn-commit:`c980b360` - acrn-config: minor fix for generating CONFIG_PCI_BDF | ||
| - :acrn-commit:`6f8a7ba5` - acrn-config: add some configs in board defconfig | ||
| - :acrn-commit:`2eb8e0f7` - acrn-config: remove git check and avoid to generate patch for config files | ||
| - :acrn-commit:`48fdeb25` - acrn-config: one button to generate config file | ||
| - :acrn-commit:`ab879407` - acrn-config: create temporary scenario file folder if it doesn't exist | ||
|
|
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