From aba971a20175bd2acdf9b74067bf61c5a38ad55c Mon Sep 17 00:00:00 2001 From: "Xie, nanlin" Date: Thu, 10 Jan 2019 20:24:05 +0800 Subject: [PATCH] Doc: Add release note for v0.5 release. Signed-off-by: Xie, nanlin --- doc/release_notes_0.5.rst | 563 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 563 insertions(+) create mode 100644 doc/release_notes_0.5.rst diff --git a/doc/release_notes_0.5.rst b/doc/release_notes_0.5.rst new file mode 100644 index 000000000..e2d5fdf3d --- /dev/null +++ b/doc/release_notes_0.5.rst @@ -0,0 +1,563 @@ +.. _release_notes_0.5: + +ACRN v0.5 (Jan 2019) +#################### + +We are pleased to announce the release of Project ACRN version 0.5. + +ACRN is a flexible, lightweight reference hypervisor, built with +real-time and safety-criticality in mind, optimized to streamline +embedded development through an open source platform. Check out the +: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, and documentation. +You can either download this source code as a zip or tar.gz file (see +the `ACRN v0.5 GitHub release page +`_ or +use Git clone and checkout commands: + +.. code-block:: bash + + git clone https://github.com/projectacrn/acrn-hypervisor + cd acrn-hypervisor + git checkout v0.5 + +The project's online technical documentation is also tagged to correspond +with a specific release: generated v0.5 documents can be found at +https://projectacrn.github.io/0.5/. Documentation for the latest +(master) branch is found at https://projectacrn.github.io/latest/. + + +Version 0.5 new features +************************ + +**OVMF support initial patches merged in ACRN**: +To support booting Windows as a Guest OS, we are +using Opensource Virtual Machine Firmware (OVMF). +Initial patches to support OVMF have been merged in ACRN hypervisor. +More patches for ACRN and patches upstreaming to OVMF work will be continuing. + +**UP2 board serial port support**: +This release enables serial port debugging on UP2 boards during SOS and UOS boot. + +**One E2E binary to support all UEFI platform**: +ACRN can support both ApolloLake (APL) and KabbyLake (KBL) NUCs. +Instead of having separate builds, this release offers community +developers a single end-to-end reference build that supports both +UEFI hardware platforms, configured with a new boot parameter. +See :ref:`getting_started` for more information. + +**APL UP2 board with SBL firmware**: With this 0.5 release, ACRN +now supports APL UP2 board with slim Bootloader (SBL) firmware. +Slim Bootloader is a modern, flexible, light-weither, open source +reference boot loader with key benefits such as being fast, small, +customizable, and secure. An end-to-end reference build with +ACRN hypervisor, Clear Linux as SOS, and Clear Linux as UOS has been +verified on UP2/SBL board. See the :ref:`using-sbl-up2` documentation +for step-by-step instructions. + +**Document updates**: Several new documents have been added in this release, including: + +* :ref:`skl-nuc-gpu-passthrough` +* :ref:`acrn-dm_parameters` + +- :acrn-issue:`878` - Virtualization HLD +- :acrn-issue:`892` - Power Management: VMM control +- :acrn-issue:`894` - Power Management: S5 +- :acrn-issue:`914` - GPU Passthrough +- :acrn-issue:`1124` - MMU code reshuffle +- :acrn-issue:`1179` - RPMB key passing +- :acrn-issue:`1180` - vFastboot release version 0.9 +- :acrn-issue:`1181` - Integrate enabling Crash OS feature as default in VSBL debugversion +- :acrn-issue:`1182` - vSBL to support ACPI customization +- :acrn-issue:`1240` - [APL][IO Mediator] Enable VHOST_NET & VHOST to accelerate guest networking with virtio_net. +- :acrn-issue:`1284` - [DeviceModel]Enable NHLT table in DM for audio passthrough +- :acrn-issue:`1313` - [APL][IO Mediator] Remove unused netmap/vale in virtio-net +- :acrn-issue:`1330` - combine VM creating and ioreq shared page setup +- :acrn-issue:`1364` - [APL][IO Mediator] virtio code reshuffle +- :acrn-issue:`1496` - provide a string convert api and remove banned function for virtio-blk +- :acrn-issue:`1546` - hv: timer: add debug information for add_timer +- :acrn-issue:`1579` - vSBL to Support Ramoops +- :acrn-issue:`1580` - vSBL to support crash mode with vFastboot +- :acrn-issue:`1626` - support x2APIC mode for ACRN guests +- :acrn-issue:`1672` - L1TF mitigation +- :acrn-issue:`1747` - Replace function like macro with inline function +- :acrn-issue:`1821` - Optimize IO request path +- :acrn-issue:`1832` - Add OVMF booting support for booting as an alternative to vSBL. +- :acrn-issue:`1882` - Extend the SOS CMA range from 64M to 128M +- :acrn-issue:`1995` - Support SBL firmware as boot loader on Apollo Lake UP2. +- :acrn-issue:`2011` - support DISCARD command for virtio-blk +- :acrn-issue:`2036` - Update and complete `acrn-dm` parameters description in the user guide and HLD +- :acrn-issue:`2037` - Set correct name for each pthread in DM +- :acrn-issue:`2079` - Replace banned API with permitted API function in a crn device-model +- :acrn-issue:`2120` - Optimize trusty logic to meet MISRA-C rules +- :acrn-issue:`2145` - Reuse linux common virtio header file for virtio +- :acrn-issue:`2170` - For UEFI based hardware platforms, one ClearLinux E2E build binary can be used for all platform's installation +- :acrn-issue:`2187` - Complete the cleanup of unbounded APIs usage + +Fixed Issues +************ + +- :acrn-issue:`1986` - UOS will hang once watchdog reset triggered +- :acrn-issue:`1987` - UOS will have same MAC address after launching UOS with virio-net +- :acrn-issue:`2000` - After launching UOS with Audio pass-through, Device (I2C0) doesn't exist in UOS DSDT.dsl +- :acrn-issue:`2030` - UP2 fails to boot with uart=disabled for hypervisor +- :acrn-issue:`2031` - UP2 serial port has no output +- :acrn-issue:`2133` - The system will hang up and print some error info after boot UOS + +Known Issues +************ + +:acrn-issue:`1319` - SD card pass-through: UOS can't see SD card after UOS reboot. + SD card could not be found after UOS reboot in pass-through mode. + + **Impact:** There is no SD card after UOS reboot. + + **Workaround:** None. The issue will be fixed in the next release. + +:acrn-issue:`1773` - USB Mediator: Can't find all devices when multiple usb devices connected[Reproduce rate:60%] + After booting UOS with multiple USB devices plugged in, there's a 60% chance that + one or more devices are not discovered. + + **Impact:** Cannot use multiple USB devices at same time. + + **Workaround:** Unplug and plug-in the unrecognized device after booting. + +:acrn-issue:`1774` - UOS can't stop by command: acrnctl stop [vm name] in SOS + After launching UOS in SOS by "acrnctl start" command, UOS VM failed + to be stopped by "acrnctl stop" command. + + **Impact:** Can't stop UOS in SOS. + + **Workaround:** None. The issue will be fixed in the next release. + +:acrn-issue:`1775` - [APL UP2]ACRN debugging tool - acrntrace cannot be used in SOS + There are no acrntrace devices "acrn_trace*" under SOS /dev. + + **Impact:** acrntrace cannot be used in SOS. + + **Workaround:** None. The issue will be fixed in the next release. + +:acrn-issue:`1776` - [APL UP2]ACRN debugging tool - acrnlog cannot be used in SOS + There are no acrnlog devices "acrn_hvlog*" under SOS /dev. + + **Impact:** acrnlog cannot be used in SOS. + + **Workaround:** None. The issue will be fixed in the next release. + +:acrn-issue:`1780` - Some video formats cannot be played in SOS + Video files with these encodings are not supported in the SOS: + H265_10bits, VP8, VP9, VP9_10bits, H265.720p. + + **Impact:** Cannot play those formats of videos in SOS. + + **Workaround:** None. The issues will be fixed in the next release. + +:acrn-issue:`1782` - UOS failed to get IP address with the pass-through network card + After a network card is pass-through to UOS, it fails to get an IP address in UOS. + + **Impact:** Cannot use network in UOS. + + **Workaround:** None. The issues will be fixed in the next release. + +:acrn-issue:`1796` - APL NUC fails to reboot sometimes + After APL NUC boots to SOS, the "reboot" command sometimes fails to reboot the SOS. + + **Impact:** Cannot reboot SOS. + + **Workaround:** Power off and boot again. The issues will be fixed in the next release. + +:acrn-issue:`1991` - Input is useless in UART Console for corner case + Input is useless in UART Console for a corner case, + demonstrated with these steps: + + 1) Boot to SOS + + 2) ssh into the SOS. + + 3) use "./launch_UOS.sh" to boot UOS. + + 4) On the host, use "minicom -s dev/ttyUSB0". + + 5) Use "sos_console 0" to launch SOS. + + **Impact:** Failed to use UART for input in corner case. + + **Workaround:** Enter other keys before typing :kbd:`Enter`. + +:acrn-issue:`1996` - There is an error log when using "acrnd&" to boot UOS + An error log is printed when starting acrnd as a background job + (``acrnd&``) to boot UOS. The UOS still boots up + normally, but prints: “Failed to open the socket(sos-lcs) to query the reason for the wake-up. + Activating all vms when acrnd & to boot uos." + + **Impact:** UOS boots normally, but prints an error log message. + + **Workaround:** None. + +:acrn-issue:`2267` - [APLUP2][LaaG]LaaG can't detect 4k monitor + After launching UOS on APL UP2 , 4k monitor cannot be detected. + + **Impact:** UOS hasn't display with 4k monitor. + + **Workaround:** None. + +:acrn-issue:`2276` - OVMF failed to launch UOS on UP2. + UP2 failed to launch UOS using OVMF as virtual bootloader with acrn-dm. + + **Impact:** UOS cannot boot up using OVMF + + **Workaround:** Use VSBL as virtual bootloader + +:acrn-issue:`2277` - [APLNUC]Launch UOS with 5G memory will hang 2 minutes + If launching UOS with 5G memory, there will be about 2 minutes hang. + + **Impact:** Low UOS boot time performance. + + **Workaround:** None. + +:acrn-issue:`2278` - [KBLNUC] Cx/Px is not supported on KBLNUC + C states/P states is not supported on KBL NUC. + + **Impact:** Power Management states related operations cannot be using in SOS/UOS on KBLNUC + + **Workaround:** None + +:acrn-issue:`2279` - [APLNUC]After exiting UOS with mediator Usb_KeyBoard and Mouse, SOS cannot use the + Usb_KeyBoard and Mouse + After exiting UOS with mediator Usb_KeyBoard and Mouse, SOS cannot use the Usb_KeyBoard and Mouse. + Reproduce Steps as below: + + 1) Insert USB keyboard and mouse in standard A port（USB3.0 port） + + 2) Boot UOS by sharing the USB keyboard and mouse in cmd line: + -s n,xhci,1-1:1-2:1-3:1-4:2-1:2-2:2-3:2-4 \ + + 3) UOS access USB keyboard and mouse. + + 4) Exit UOS. + + 5) SOS access USB keyboard and mouse. + + **Impact:** SOS cannot use USB keyboard and mouse in such case. + + **Workaround:** Unplug and plug-in the USB keyboard and mouse after exiting UOS. + +.. comment + Use the syntax: + + :acrn-issue:`663` - Short issue description + Longer description that helps explain the problem from the user's + point of view (not internal reasons). **Impact:** What's the + consequences of the issue, and how it can affect the user or system. + **Workaround:** Describe a workaround if one exists (or refer them to the + :acrn-issue:`663`` if described well there. If no workaround, say + "none". + + +Change Log +********** + +These commits have been added to the acrn-hypervisor repo since the v0.4 +release in Dec 2018 (click on the CommitID link to see details): + +.. comment + + This list is obtained from the command: + git log --pretty=format:'- :acrn-commit:`%h` %s' --after="2018-03-01" + +- :acrn-commit:`b7fda274` config: fix no serial output with SBL on UP2 +- :acrn-commit:`ddf1c923` hv: fix violations in md.c md.h and md_internal.h for crypto lib +- :acrn-commit:`c230a1a6` hv: fix violations in sha256.c for crypto lib +- :acrn-commit:`488e7b2a` hv: fix violations in hkdf.c and crypto_api.c for crypto lib +- :acrn-commit:`08843973` HV: cyclomatic complexity 20 in vlapic_icrlo_write_handler +- :acrn-commit:`eaa0e307` HV: remove multiple exit/return in routines in the file of vlapic.c +- :acrn-commit:`8e00180c` HV: Remove goto statement in guest.c +- :acrn-commit:`2e01b4c8` HV: trivial changes to meet MISRA-C +- :acrn-commit:`971eb84c` HV: add const qualifier for functions' arguments in vlapic.c +- :acrn-commit:`63eecf08` HV: remove multiple return statement in get_vcpu_paging_mode() routine +- :acrn-commit:`b4b9ac59` HV: remove few return statement in while loop of copy_gva function +- :acrn-commit:`5a583fb8` HV: move global variable into the scope of calling function +- :acrn-commit:`235eaf05` HV: APICBASE_RESERVED definition is not used by any code. Just remove it +- :acrn-commit:`04d9f52f` update acrn-dm comment, remove the series of dot +- :acrn-commit:`7a930d88` hv: virq: refine hypervisor/arch/x86/virq.c +- :acrn-commit:`7ebc4877` HV: refine cmdline code, move parts into dbg_cmd +- :acrn-commit:`a5ca305c` HV: add API to change vuart base & irq config +- :acrn-commit:`f4beaf50` HV: support vuart base & irq can be changed +- :acrn-commit:`537adaeb` HV: cleanup CONFIG_COM_IRQ related code +- :acrn-commit:`fde0bcc1` HV: disable vuart when dbg uart is disabled +- :acrn-commit:`860c444c` hv: coding style: add `const` qualifier for some function +- :acrn-commit:`6f0edfc3` hv: coding style: use the defined data type __packed +- :acrn-commit:`40f6a9fd` dm: allow PM1_RTC_EN to be written to PM1A +- :acrn-commit:`57c661c4` dm: vrtc: add RTC to ACPI DSDT +- :acrn-commit:`067273af` hv: assign: fix remaining MISRA-C violations +- :acrn-commit:`1dfd05cd` hv: fix mis-usage of "PAGE_SHIFT" +- :acrn-commit:`5c6fe01c` hv:Change pcpu_active_bitmap to static +- :acrn-commit:`682824de` hv:Change phys_cpu_num to static +- :acrn-commit:`59e2de48` dm: acpi: add PSDS table in ACPI table +- :acrn-commit:`90fd5d58` script: fix launch_uos script issue due to unseen character +- :acrn-commit:`96800093` doc: update footer copyright year +- :acrn-commit:`9c27ed10` profiling: fix the profiling tool crash by page faults +- :acrn-commit:`a177d75e` doc: initial draft of ACRN coding guidelines +- :acrn-commit:`d89ce8ae` hv: schedule: fix "Procedure has more than one exit point" +- :acrn-commit:`952943c3` hv: decouple IO completion polling from idle thread +- :acrn-commit:`a0154223` hv: clear NEED_RESCHEDULE flag in schedule +- :acrn-commit:`e8ac9767` hv: use asm_pause() to replace inline ASM to satisfy MISRAC +- :acrn-commit:`329ea42d` dm: fix the memory leak in virtio mei +- :acrn-commit:`8f57c61d` dm: Add teardown callback for mevent in uart_core +- :acrn-commit:`72d1fa50` dm: refine the uart_core +- :acrn-commit:`21aa1907` hv: vcpuid: cpuid leaf 07h has subleaf +- :acrn-commit:`2d3f510d` hv: trusty_hypercall: fix "Procedure has more than one exit point" +- :acrn-commit:`5aa7e29f` hv: hypercall: fix "Procedure has more than one exit point" +- :acrn-commit:`d6a22682` hv: hypercall: fix complicated violations of "Procedure has more than one exit point" +- :acrn-commit:`f680ed5d` hv: hypercall: fix simple violations of "Procedure has more than one exit point" +- :acrn-commit:`5ebaaaf9` doc: add CSS for non-compliant code examples +- :acrn-commit:`e5c12a64` Makefile: add install-samples-up2 +- :acrn-commit:`83034b71` Makefile: specify BOARD&FIRMWARE in sb-hypervisor-install +- :acrn-commit:`c932faa2` Makefile: eliminate mistakes due to deprecated PLATFORM +- :acrn-commit:`55691aed` hv: fix coding style violations in mmu.c +- :acrn-commit:`c1fc7f5f` hv: remove the usage of 'atoi()' +- :acrn-commit:`536ce5fb` dm: remove unnecessary ioreq status changing from DM +- :acrn-commit:`2d1ddd88` dm: Add vm_clear_ioreq to clear ioreq status +- :acrn-commit:`1274fca0` HV: x86: Fix "Variable should be declared static" +- :acrn-commit:`b3c199d0` hv: mmio_read: add `const` qualifier +- :acrn-commit:`1dee629e` hv:vtd: fix additional violations in vtd.c +- :acrn-commit:`3998c977` HV: [v2] bugfix in 'hv_access_memory_region_update()' +- :acrn-commit:`59c61403` dm: use snprintf to replace sprintf +- :acrn-commit:`4b3ebf69` dm: use strncpy to replace strcpy +- :acrn-commit:`b3ad44d4` dm: use strnlen to replace strlen +- :acrn-commit:`3e0b06cf` dm: Fix some issues from string operations +- :acrn-commit:`20d0e666` hv: fix sprintf and hypercall violations +- :acrn-commit:`277c7ec8` hv: hypercall: fix "Procedure has more than one exit point" +- :acrn-commit:`7016244c` hv: io: fix MISRA-C violations related to break +- :acrn-commit:`68643b61` hv: vcpuid: leaf 0dh is percpu related +- :acrn-commit:`ea672c5b` hv: update coding style for tampoline.c +- :acrn-commit:`b89b1228` hv: virq: refine acrn_handle_pending_request() has more than one exit point +- :acrn-commit:`e692d4c7` hv: virq: refine acrn_handle_pending_request() use goto instruction +- :acrn-commit:`b4de4d1b` Makefile: add RELEASE variable to make command +- :acrn-commit:`31487e82` Makefile: keep files used for debug target +- :acrn-commit:`ef03385f` hv: Write Buffer Flush - VT-d +- :acrn-commit:`a5113d92` hv: remove duplicated `is_vmx_disabled` +- :acrn-commit:`1b37ed50` hv: vmcall: fix "goto detected" violations +- :acrn-commit:`f6ae8351` dm: flush the input/output during tty open. +- :acrn-commit:`88a7d8b2` hv: virq: refine vcpu_inject_hi_exception() +- :acrn-commit:`3bfa6955` hv: virq: refine vcpu_inject_vlapic_int() has more than one exit point +- :acrn-commit:`9c97f6be` Documentation: split the build instructions into its own guide +- :acrn-commit:`c358d29c` doc: fix vhm_request doxygen comment +- :acrn-commit:`01bc8e56` Documentation: fix formatting in partition mode tutorial +- :acrn-commit:`c3250030` hv: vcpuid: remove unnecessary check code +- :acrn-commit:`83f32c93` hv: vcpuid: leaf 02h has no subleaf, delete un-needed code. +- :acrn-commit:`44bee516` dm: virtio: fix compile issue on ubuntu +- :acrn-commit:`9fe282f0` hv: Makefile: remove unused MACRO +- :acrn-commit:`cf47f6cf` hv: coding style: refine the remaining functions to one exit point +- :acrn-commit:`36dcb0f6` hv: lib: refine inline assembly use in bitmap operation +- :acrn-commit:`ddd07b95` hv: cpu_state_tbl: fix multiple exits +- :acrn-commit:`eb77e25f` hv: ept: fix MISRA-C violations +- :acrn-commit:`5253ac7a` dm: virtio: refine header file +- :acrn-commit:`738f2536` hv: coding style: refine cpu related function to one exit +- :acrn-commit:`9672538c` init: move init_scheduler into cpu.c +- :acrn-commit:`ff0703dd` scheduler: make scheduling based on struct sched_object +- :acrn-commit:`8aae0dff` scheduler: refine make_reschedule_request +- :acrn-commit:`6d673648` scheduler: refine runqueue related functions +- :acrn-commit:`93e588bc` hv: fix e820.c violations +- :acrn-commit:`60f78e1e` hv:vtd: fix MISRA-C violations on procedure has more than one exit point +- :acrn-commit:`a98a1a69` hv:vtd: fix MISRA-C violations on pointer not checked for null before use +- :acrn-commit:`725e1921` hv:vtd: fix MISRA-C violations on comment possibly contains code +- :acrn-commit:`897ffa27` hv:vtd: fix MISRA-C violations on logical conjunctions need brackets +- :acrn-commit:`80b392a8` hv:vtd: fix MISRA-C violations on pointer param should be declared pointer to const +- :acrn-commit:`5282fa89` hv:vtd: fix MISRA-C violations on scope of variable could be reduced +- :acrn-commit:`bec21d14` Patch for modularizing ioapic.[c/h] and related files. +- :acrn-commit:`af9b7476` doc: fix formatting in NUC GSG +- :acrn-commit:`61f03dae` DOC: change PCI uart description from mmio to bdf +- :acrn-commit:`50f5b0f6` hv: vmexit: fix MISRA-C violations related to multiple exits +- :acrn-commit:`0a713e6f` hv: coding style: refine set_vcpuid_entries to one exit +- :acrn-commit:`a56abee9` hv: coding style: refine find_vcpuid_entry +- :acrn-commit:`58d2a418` HV: fix pm code for multi-exits & unsigned const +- :acrn-commit:`97a73951` dm: pass mac seed not to use vm name on UP2 +- :acrn-commit:`1c99a975` hv: coding style: refine trusty +- :acrn-commit:`1dca17cd` hv: coding style: refine initialize_trusty to one exit +- :acrn-commit:`8a55f038` hv: coding style: refine hcall_initialize_trusty to one exit +- :acrn-commit:`1d1d2434` DM USB: xHCI: change log level of some logs for S3 online debugging +- :acrn-commit:`5f0c093e` hv: coding style: remove no real declaration for external variable +- :acrn-commit:`1e3358fd` Debug: Add one hypercall to query hardware info +- :acrn-commit:`81a9de60` hv:fix MISRA-C violations in create_vm +- :acrn-commit:`bb47184f` hv: fix enable_msr_interception() function +- :acrn-commit:`56af4332` hv: io: fix MISRA-C violations related to multiple exits +- :acrn-commit:`c03bad1f` hv: io: fix MISRA-C violations related to style +- :acrn-commit:`f27aa70f` hv: coding style: refine page related +- :acrn-commit:`7c2198c4` hv: config.h fix "Nested comment found." +- :acrn-commit:`e22b35e3` HV/DM: Unify the usage of aligned for structure definition with alignment +- :acrn-commit:`71a80d2d` hv: assign: change ptirq vpin source type from enum to macro +- :acrn-commit:`d5865632` hv: assign: remove added ptirq entries if fails to add all +- :acrn-commit:`d48dc387` hv: assign: fix MISRA-C violations on multiple exits +- :acrn-commit:`e8b3e44f` hv: assign: fix MISRA-C violations on potential null pointer deference +- :acrn-commit:`e19dcf57` hv: assign: fix MISRA-C violations on implicit type conversion +- :acrn-commit:`714814f9` hv: move `atoi` and `strtol_dec` to debug directory +- :acrn-commit:`32d6aa97` hv: string: fix MISRA-C violations related to style +- :acrn-commit:`2c6c383e` hv: string: fix MISRA-C violations related to break +- :acrn-commit:`b319e654` HV: fix bug adapt uart mmio to bdf for HV cmdline +- :acrn-commit:`23c2166a` HV: change serial PCI cfg to bus:dev.func format +- :acrn-commit:`1caf58f2` hv:clean io_request.c misra violations +- :acrn-commit:`530388db` hv: irq: fix MISRA-C violations in irq.c and idt.h +- :acrn-commit:`08cf8f64` hv: lapic: fix MISRA-C violation of potential numeric overflow +- :acrn-commit:`83ebd432` hv: ptdev: fix MISRA-C violations +- :acrn-commit:`ccda4595` dm: passthru: add error handling if msix table init failed +- :acrn-commit:`3363779d` dm: passthru: msi/msix handling revisit +- :acrn-commit:`38c11784` hv: coding style: refine mmu.c +- :acrn-commit:`2fefff34` HV: x86: fix "Global variable should be declared const" +- :acrn-commit:`eff94591` HV: x86: fix "Procedure has more than one exit point" +- :acrn-commit:`e283e774` hv: vmcs: fix MISRA-C violations related to multiple exits +- :acrn-commit:`4618a6b1` hv: vmcs: fix MISRA-C violations related to pointer +- :acrn-commit:`8e58a686` hv: vmcs: fix MISRA-C violations related to variable scope +- :acrn-commit:`9a051e7a` hv: vmcs: fix MISRA-C violations related to style +- :acrn-commit:`7d8cd911` security: remove gcc flags Wformat Wformat-security in HV +- :acrn-commit:`d133f95d` hv: fix MISRA-C violations "Pointer param should be declared pointer to const." +- :acrn-commit:`f81fb21a` HV: modularization to refine pm related code. +- :acrn-commit:`03262a96` hv: refine coding style for ucode.c +- :acrn-commit:`927c5172` hv: vpci: fix MISRA-C violations related to variable declarations +- :acrn-commit:`4c28e98d` hv: refine a few functions to only one exit point +- :acrn-commit:`64a46300` hv:refine prepare_vm0 api +- :acrn-commit:`b5e0efca` hv: coding style: refine memory.c +- :acrn-commit:`5b467269` hv: lib: remove memchr +- :acrn-commit:`97132acc` Make ibrs_type as internal variable +- :acrn-commit:`55cce7e4` Fix MISRA-C violation in cpu_caps.c and security.c +- :acrn-commit:`689c1c28` function name change in init.c +- :acrn-commit:`5968da46` move security related funcs into security.c +- :acrn-commit:`0ad6da99` make detect_cpu_cap as internal function +- :acrn-commit:`e22217fd` refine apicv capability check +- :acrn-commit:`7c8b7671` refine in cpu_caps.c +- :acrn-commit:`63773db4` change get_monitor_cap to has_monitor_cap +- :acrn-commit:`6830619d` modularization: combine vmx_caps into cpu_caps +- :acrn-commit:`746fbe14` modularization: move functions related with cpu caps into cpu_caps.c +- :acrn-commit:`b8ffac8b` hv:fix possible buffer overflow in 'ptirq_get_intr_data()' +- :acrn-commit:`6aa42272` fix "Procedure has more than one exit point." +- :acrn-commit:`65a7be8f` hv:refine alloc_vm_id api +- :acrn-commit:`235ad0ff` hv: refine memcpy_s +- :acrn-commit:`f9897c6f` hv: refine memset +- :acrn-commit:`78e9a84f` hv: add fast string enhanced rep movsb/stosb check on initial +- :acrn-commit:`3515ca1e` hv: vpci: fix "Procedure has more than one exit point" +- :acrn-commit:`c547e9cf` hv: enable/disable snoop control bit per vm +- :acrn-commit:`20280341` hv: MISRA-C fix "identifier reuse" in vpci code +- :acrn-commit:`2ddd24e0` dm: storage: support discard command +- :acrn-commit:`f71370ad` dm: storage: rename delete to discard +- :acrn-commit:`36863a0b` modularization: vmx on/off should not use vcpu param +- :acrn-commit:`bed82dd3` cleanup vmcs source and header files +- :acrn-commit:`731c4836` modularization: separate vmx.c into two parts +- :acrn-commit:`0d5c65f1` hv: enforce data size on all out exits +- :acrn-commit:`5ab68eb9` dm: hw: Replace sscanf with permitted string API +- :acrn-commit:`63b814e7` dm: hw: Replace strlen with strnlen +- :acrn-commit:`eab7cd47` dm: hw: Replace sprintf with snprintf +- :acrn-commit:`69dc9392` hv: drop the temporary stack for AP startup +- :acrn-commit:`74849cd9` modularization:move out efi dir from hypervisor +- :acrn-commit:`59e3f562` remove check_tsc +- :acrn-commit:`d2bac7cc` cpu_dead should only run on current pcpu +- :acrn-commit:`d2627ecf` DM USB: xHCI: fix an issues for failing to enumerate device +- :acrn-commit:`1c3344b7` DM USB: xHCI: change log level for S3 process +- :acrn-commit:`3dadb62d` HV: fix bug change default vuart IRQ for UP2 board +- :acrn-commit:`a3d2a7e7` hv: vpci: 2 MISRA-C violation fixes +- :acrn-commit:`44e9318c` hv: vmsr: fix MISRA_C violations +- :acrn-commit:`117b71e6` doc: add partition mode hld +- :acrn-commit:`ed5e210d` Doc: Update GSG for v0.4 version and launch and acrn.conf sample script +- :acrn-commit:`57bf26dc` hv: fix possible buffer overflow issues +- :acrn-commit:`73ab7274` dm: set correct thread name +- :acrn-commit:`cb313815` dm: vhost: remove support for non-msix devices +- :acrn-commit:`b29fc619` dm: virtio-net: apply new mevent API to avoid race issue +- :acrn-commit:`4f36244f` dm: virtio-console: apply new mevent API to avoid race issue +- :acrn-commit:`baf8f8bd` dm: virtio-input: apply new mevent API to avoid race issue +- :acrn-commit:`c2df4a85` DM USB: xHCI: no wait logic implementation for S3 +- :acrn-commit:`82659831` DM USB: xHCI: refine emulation for command XHCI_CMD_RS +- :acrn-commit:`e5c98e6d` DM USB: add usb_dev_path_cmp function for convenience +- :acrn-commit:`6c1ca137` DM USB: xHCI: remove the waiting 5 seconds wa for s3 +- :acrn-commit:`4fc5dcfc` hv: enable SMAP in hypervisor +- :acrn-commit:`57dfc7de` hv: refine IOREQ state operation functions in hypervisor +- :acrn-commit:`c89d6e65` modularization: clean up namings in vMTRR module +- :acrn-commit:`6bbd0129` modularization: move vMTRR code to guest directory +- :acrn-commit:`e066774a` hv: refine strnlen_s/strstr_s to only one exit point +- :acrn-commit:`e114ea7e` hv: timer: fix procedure has more than one exit point +- :acrn-commit:`4131d46f` hv: remove goto in ept_violation_vmexit_handler +- :acrn-commit:`a958fea7` hv: emulate IA32_TSC_ADJUST MSR +- :acrn-commit:`6b998580` Fix KW issues for tpm_emulator +- :acrn-commit:`2d469a5e` modularization: hypervisor initialization component +- :acrn-commit:`9a7d32f0` modularization: reorg the bsp_boot_init & cpu_secondary_init +- :acrn-commit:`9e917057` profiling: split profiling_vmexit_handler into two functions +- :acrn-commit:`302494cb` doc: update some statements +- :acrn-commit:`07309fdc` doc: update some statements +- :acrn-commit:`40f375b4` Doc: modify the note of UOS kernel modules +- :acrn-commit:`2d9e478c` Doc: delete the step of downloading UOS's kernel +- :acrn-commit:`c3a4a5d4` Doc: add "$" for code +- :acrn-commit:`d56e2c29` Doc: update the steps +- :acrn-commit:`2be939f3` Doc: add "Deploy the UOS kernel modules for AGL" +- :acrn-commit:`73161f91` Update using_agl_as_uos.rst +- :acrn-commit:`c51394c3` doc: update the doc of AGL as UOS +- :acrn-commit:`e5748795` doc: update the doc of using AGL as UOS +- :acrn-commit:`fbaecde6` DM USB: xHCI: Fix banned API issue. +- :acrn-commit:`e835f5f5` dm: enforce data size when accessing PCI BARs +- :acrn-commit:`f5a66e8e` doc: update OVMF usage for acrn-dm +- :acrn-commit:`d8c4e7d3` dm: add option to boot OVMF from acrn-dm +- :acrn-commit:`9e97fd06` dm: add BIOS/ROM image loading support at High BIOS region +- :acrn-commit:`653a5795` dm: query and save image size during initial checking +- :acrn-commit:`a80f08eb` dm: add launch_uos.args sample file for AaaG +- :acrn-commit:`04fef4f3` tools: acrn-manager: change path of vm conf files +- :acrn-commit:`2f30dcdb` hv: refine strncpy_s to only one exit point +- :acrn-commit:`b8ca17c6` hv: remove strcpy_s +- :acrn-commit:`29c8494f` hv: replace strcpy_s with strncpy_s +- :acrn-commit:`07427b4c` modularization: move virtual cpuid stuff into guest dir +- :acrn-commit:`90d7bddd` doc: vertical align table content to top +- :acrn-commit:`e4143ca1` doc: fix use of double dashes +- :acrn-commit:`6dec1667` doc: improve acrn-dm param layout +- :acrn-commit:`21a5b308` Update add acrn-dm parameter descriptions +- :acrn-commit:`c45300fb` Update doc/developer-guides/hld/hld-devicemodel.rst +- :acrn-commit:`6d5b769d` Update doc/developer-guides/hld/hld-devicemodel.rst +- :acrn-commit:`5998f434` Update doc/developer-guides/hld/hld-devicemodel.rst +- :acrn-commit:`c607aedf` Update doc/developer-guides/hld/hld-devicemodel.rst +- :acrn-commit:`ba79b218` Update doc/developer-guides/hld/hld-devicemodel.rst +- :acrn-commit:`4ab193cf` Update doc/developer-guides/hld/hld-devicemodel.rst +- :acrn-commit:`1c70f812` Update doc/developer-guides/hld/hld-devicemodel.rst +- :acrn-commit:`341bf84c` Update doc/developer-guides/hld/hld-devicemodel.rst +- :acrn-commit:`a0708339` Update doc/developer-guides/hld/hld-devicemodel.rst +- :acrn-commit:`a7be8f73` Update doc/developer-guides/hld/hld-devicemodel.rst +- :acrn-commit:`5aedc8f4` Update doc/developer-guides/hld/hld-devicemodel.rst +- :acrn-commit:`e7e8ce63` Update doc/developer-guides/hld/hld-devicemodel.rst +- :acrn-commit:`24542894` Update doc/developer-guides/hld/hld-devicemodel.rst +- :acrn-commit:`edd06fe9` Update doc/developer-guides/hld/hld-devicemodel.rst +- :acrn-commit:`1ef6b657` Update doc/developer-guides/hld/hld-devicemodel.rst +- :acrn-commit:`8b13bf3f` Update doc/developer-guides/hld/hld-devicemodel.rst +- :acrn-commit:`7446089d` Update doc/developer-guides/hld/hld-devicemodel.rst +- :acrn-commit:`666c97b0` Update doc/developer-guides/hld/hld-devicemodel.rst +- :acrn-commit:`a21c3ca3` Update doc/developer-guides/hld/hld-devicemodel.rst +- :acrn-commit:`7bcd7054` doc: additional DM parameter documentation +- :acrn-commit:`97c95697` doc: update code to "losetup -r" +- :acrn-commit:`4355b0df` doc: update some statements +- :acrn-commit:`ad1ba225` doc: update some statements +- :acrn-commit:`6bfbf166` Doc: Update some statements +- :acrn-commit:`85b30685` Doc: define swap partition with 1G +- :acrn-commit:`fae136c2` doc: remove "software-defined-cockpit" +- :acrn-commit:`33b87064` Doc: Update the doc of "Build UOS from ClearLinux" +- :acrn-commit:`8b83cadd` doc: update the layout of the doc +- :acrn-commit:`71bf586e` doc: upload tutorial of 'Build UOS from Clear Linux' +- :acrn-commit:`bc5b27a7` tools: acrnctl: increase STOP_TIMEOUT to 30s when reset VM +- :acrn-commit:`bb768904` config: add up2-sbl board related configs +- :acrn-commit:`59c2b33a` Makefile: separate PLATFORM into BOARD+FIRMWARE +- :acrn-commit:`064a3106` tools: vmcfg: use defconfig instead of default values in Kconfig +- :acrn-commit:`ed1c576d` dm: pass mac seed not to use vm name +- :acrn-commit:`e3fc6c3c` hv: use int32_t replace int +- :acrn-commit:`e8f3a2d4` hv: use uint64_t replace "unsigned long" +- :acrn-commit:`473d8713` hv: use uint32_t replace "unsigned int" +- :acrn-commit:`8bafde99` hv: use uint8_t replace "unsigned char" +- :acrn-commit:`a1435f33` dm: bios: update vSBL to V1.1 +- :acrn-commit:`4d13ad9d` hv: enable NX in hypervisor +- :acrn-commit:`405d1335` doc: add 0.4 to doc version menu +- :acrn-commit:`2ef06450` dm: virtio-input: ignore all MSC events from FE +- :acrn-commit:`19fb5fa0` dm: adjust the sequence of destroy client and wait for vm_loop exit +- :acrn-commit:`bff592d9` HV: rename e820_entries to e820_entries_count +- :acrn-commit:`9b58b9d1` HV: improve e820 interfaces and their usages +- :acrn-commit:`b69d24b1` HV: separate e820 related code as e820.c/h +- :acrn-commit:`c5d827ab` ACRN: Add runC container sample config file +- :acrn-commit:`da0cf3af` DM: xHCI: unbind slot id and ndevices relationship. +- :acrn-commit:`c2be20d2` move idt.S and idt.h out of boot component +- :acrn-commit:`27938c33` move idt fixup out of cpu_primary.S +- :acrn-commit:`6b42b347` init fs and gs with 0x10 +- :acrn-commit:`cf34cda3` version: 0.5-unstable