- vfio/migration: Add support for manual clear vfio dirty log
- vfio: Maintain DMA mapping range for the container
- linux-headers: update against 5.10 and manual clear vfio dirty log series
- arm/acpi: Fix when make qemu-system-aarch64 at x86_64 host bios_tables_test fail reason: __aarch64__ macro let build_pptt at x86_64 and aarch64 host build different function that let bios_tables_test fail.
- pl031: support rtc-timer property for pl031
- feature: Add logs for vm start and destroy
- feature: Add log for each modules
- log: Add log at boot & cpu init for aarch64
- bugfix: irq: Avoid covering object refcount of qemu_irq
- i386: cache passthrough: Update AMD 8000_001D.EAX[25:14] based on vCPU topo
- freeclock: set rtc_date_diff for X86
- freeclock: set rtc_date_diff for arm
- freeclock: add qmp command to get time offset of vm in seconds
- tests: Disable filemonitor testcase
- shadow_dev: introduce shadow dev for virtio-net device
- pl011: reset read FIFO when UARTTIMSC=0 & UARTICR=0xffff
- tests: virt: Update expected ACPI tables for virt test(update BinDir)
- arm64: Add the cpufreq device to show cpufreq info to guest
- hw/arm64: add vcpu cache info support
- tests: virt: Allow changes to PPTT test table
- cpu: add Cortex-A72 processor kvm target support
- cpu: add Kunpeng-920 cpu support
- net: eepro100: validate various address valuesi(CVE-2021-20255)
- ide: ahci: add check to avoid null dereference (CVE-2019-12067)
- vdpa: set vring enable only if the vring address has already been set
- docs: Add generic vhost-vdpa device documentation
- vdpa: don't suspend/resume device when vdpa device not started
- vdpa: correct param passed in when unregister save
- vdpa: suspend function return 0 when the vdpa device is stopped
- vdpa: support vdpa device suspend/resume
- vdpa: move memory listener to the realize stage
- vdpa: implement vdpa device migration
- vhost: implement migration state notifier for vdpa device
- vhost: implement post resume bh
- vhost: implement savevm_handler for vdpa device
- vhost: implement vhost_vdpa_device_suspend/resume
- vhost: implement vhost-vdpa suspend/resume
- vhost: add vhost_dev_suspend/resume_op
- vhost: introduce bytemap for vhost backend logging
- vhost-vdpa: add migration log ops for VhostOps
- vhost-vdpa: add VHOST_BACKEND_F_BYTEMAPLOG
- hw/usb: reduce the vpcu cost of UHCI when VNC disconnect
- virtio-net: update the default and max of rx/tx_queue_size
- virtio-net: set the max of queue size to 4096
- virtio-net: fix max vring buf size when set ring num
- virtio-net: bugfix: do not delete netdev before virtio net
- monitor: Discard BLOCK_IO_ERROR event when VM rebooted
- vhost-user: add unregister_savevm when vhost-user cleanup
- vhost-user: add vhost_set_mem_table when vm load_setup at destination
- vhost-user: quit infinite loop while used memslots is more than the backend limit
- fix qemu-core when vhost-user-net config with server mode
- vhost-user: Add support reconnect vhost-user socket
- vhost-user: Set the acked_features to vm's featrue
- i6300esb watchdog: bugfix: Add a runstate transition
- hw/net/rocker_of_dpa: fix double free bug of rocker device
- net/dump.c: Suppress spurious compiler warning
- pcie: Add pcie-root-port fast plug/unplug feature
- pcie: Compat with devices which do not support Link Width, such as ioh3420
- qdev/monitors: Fix reundant error_setg of qdev_add_device
- qemu-nbd: set timeout to qemu-nbd socket
- qemu-nbd: make native as the default aio mode
- nbd/server.c: fix invalid read after client was already free
- virtio-scsi: bugfix: fix qemu crash for hotplug scsi disk with dataplane
- virtio: bugfix: check the value of caches before accessing it
- virtio: print the guest virtio_net features that host does not support
- virtio: bugfix: add rcu_read_lock when vring_avail_idx is called
- virtio: check descriptor numbers
- migration: report multiFd related thread pid to libvirt
- migration: report migration related thread pid to libvirt
- cpu/features: fix bug for memory leakage
- doc: Update multi-thread compression doc
- migration: Add compress_level sanity check
- migration: Add zstd support in multi-thread compression
- migration: Add multi-thread compress ops
- migration: Refactoring multi-thread compress migration
- migration: Add multi-thread compress method
- migration: skip cache_drop for bios bootloader and nvram template
- oslib-posix: optimise vm startup time for 1G hugepage
- monitor/qmp: drop inflight rsp if qmp client broken
- ps2: fix oob in ps2 kbd
- Currently, while kvm and qemu can not handle some kvm exit, qemu will do vm_stop, which will make vm in pause state. This action make vm unrecoverable, so send guest panic to libvirt instead.
- vhost: cancel migration when vhost-user restarted during migraiton
Signed-off-by: Jiabo Feng <fengjiabo1@huawei.com>
We can enable ACPI when AArch64 Linux is booted with QEMU and UEFI (AAVMF).
When VM is booting and the SBSA driver has not initialized, writting data
that exceds 32 bytes will cause the read FIFO full and proceeding data will
be lost. The searil port appears to be stuck in this abnormal situation.
A hack to reset read FIFO when UARTTIMSC=0 & UARTICR=0xffff appears to
resolve the issue.
The question is fully discussed at
https://www.spinics.net/lists/linux-serial/msg23163.html
Signed-off-by: Haibin Wang <wanghaibin.wang@huawei.com>
Reviewed-by: Shannon Zhao <shannon.zhaosl@gmail.com>
Reviewed-by: Ying Fang <fangying1@huawei.com>
Signed-off-by: Yan Wang <wangyan122@huawei.com>
