Bruce Ashfield e55b2f6dac linux-yocto/5.8: update to v5.8.4
Updating linux-yocto/5.8 to the latest korg -stable release that comprises
the following commits:

    47dcb7fcad1d Linux 5.8.4
    920ebff48be3 Revert "drm/amd/display: Improve DisplayPort monitor interop"
    d0a3a0136337 KVM: arm64: Only reschedule if MMU_NOTIFIER_RANGE_BLOCKABLE is not set
    af3093319fce KVM: Pass MMU notifier range flags to kvm_unmap_hva_range()
    d9903e8c2576 do_epoll_ctl(): clean the failure exits up a bit
    1f802ace4bd5 efi/libstub: Handle unterminated cmdline
    ca60a5eb8372 efi/libstub: Handle NULL cmdline
    3bff856ba44d efi/libstub: Stop parsing arguments at "--"
    e6584124b982 efi: add missed destroy_workqueue when efisubsys_init fails
    09a307050798 efi/x86: Mark kernel rodata non-executable for mixed mode
    3d9ed544ec9b EDAC/{i7core,sb,pnd2,skx}: Fix error event severity
    979a9c0058f9 powerpc/pseries: Do not initiate shutdown when system is running on UPS
    d9b227a03e9a powerpc: Fix P10 PVR revision in /proc/cpuinfo for SMT4 cores
    c09886c19233 epoll: Keep a reference on files added to the check list
    3489cea04a4b net: dsa: b53: check for timeout
    0c831e9dad9d hv_netvsc: Fix the queue_mapping in netvsc_vf_xmit()
    d446604e432c selftests/bpf: Remove test_align leftovers
    9500db5480f8 net: gemini: Fix missing free_netdev() in error path of gemini_ethernet_port_probe()
    af4a56476ddd net: ena: Change WARN_ON expression in ena_del_napi_in_range()
    8c01a77d28bf net: ena: Prevent reset after device destruction
    3c1d705f29c6 bonding: fix active-backup failover for current ARP slave
    f6c6b312efef powerpc/pseries/hotplug-cpu: wait indefinitely for vCPU death
    63f10205a215 bpf: Use get_file_rcu() instead of get_file() for task_file iterator
    2fe8be1a33d5 powerpc/fixmap: Fix the size of the early debug area
    6f1d3ac25b59 ARM64: vdso32: Install vdso32 from vdso_install
    88d78fa3426f afs: Fix NULL deref in afs_dynroot_depopulate()
    f09a790a6e46 kconfig: qconf: remove qInfo() to get back Qt4 support
    19881ebab34f afs: Fix key ref leak in afs_put_operation()
    f35bb8426115 Revert "RDMA/hns: Reserve one sge in order to avoid local length error"
    8facd0c47293 RDMA/bnxt_re: Do not add user qps to flushlist
    1f43cb1c6f56 Fix build error when CONFIG_ACPI is not set/enabled:
    15f8decf24ed efi: avoid error message when booting under Xen
    80876bf7962d kconfig: qconf: fix signal connection to invalid slots
    a00ac43450bf kconfig: qconf: do not limit the pop-up menu to the first row
    a4d533969b91 Revert "scsi: qla2xxx: Disable T10-DIF feature with FC-NVMe during probe"
    06e5e83d1fa5 scsi: ufs: Fix interrupt error message for shared interrupts
    a3ef038de59a scsi: ufs-pci: Add quirk for broken auto-hibernate for Intel EHL
    88a3da2e55b0 scsi: ufs: Add quirk to fix abnormal ocs fatal error
    65fa4a6ee3b8 scsi: ufs: Introduce UFSHCD_QUIRK_PRDT_BYTE_GRAN quirk
    2a0b7adc5d0d scsi: ufs: Add quirk to enable host controller without hce
    81929755f92e scsi: ufs: Add quirk to disallow reset of interrupt aggregation
    8ab0b065d8bd scsi: ufs: Add quirk to fix mishandling utrlclr/utmrlclr
    c3e9f5c75eba scsi: ufs: ti-j721e-ufs: Fix error return in ti_j721e_ufs_probe()
    3d1bc8c7b20f of/address: check for invalid range.cpu_addr
    e10e99e4872b kvm: x86: Toggling CR4.PKE does not load PDPTEs in PAE mode
    cfc52749f050 kvm: x86: Toggling CR4.SMAP does not load PDPTEs in PAE mode
    753d60c62003 arch/ia64: Restore arch-specific pgd_offset_k implementation
    c9486fc5f69b vfio/type1: Add proper error unwind for vfio_iommu_replay()
    c49fa6397b6d vfio-pci: Avoid recursive read-lock usage
    ba9c27ba1175 watch_queue: Limit the number of watches a user can hold
    7505eeadc5a7 ASoC: intel: Fix memleak in sst_media_open
    2586fcb08f85 ASoC: msm8916-wcd-analog: fix register Interrupt offset
    ca79907768d3 s390/ptrace: fix storage key handling
    87a297a5a835 s390/runtime_instrumentation: fix storage key handling
    3bd77efc033f ipvlan: fix device features
    39560b31450b bonding: fix a potential double-unregister
    dfdc8eaf69a6 can: j1939: add rxtimer for multipacket broadcast session
    638e26b82db3 can: j1939: abort multipacket broadcast session when timeout occurs
    f7653e4b8fa9 can: j1939: cancel rxtimer on multipacket broadcast session complete
    6cc1cc005e97 can: j1939: fix support for multipacket broadcast message
    f9c6097aeb30 bonding: show saner speed for broadcast mode
    b9ca7a24e64a net: fec: correct the error path for regulator disable in probe
    22da47f7c872 i40e: Fix crash during removing i40e driver
    fb95a28d7daf i40e: Set RX_ONLY mode for unicast promiscuous on VLAN
    d302358881c4 igc: Fix PTP initialization
    16c3d947c69b can: j1939: transport: add j1939_session_skb_find_by_offset() function
    f0c778597a5a can: j1939: transport: j1939_simple_recv(): ignore local J1939 messages send not by J1939 stack
    089dd91ec99b can: j1939: fix kernel-infoleak in j1939_sk_sock2sockaddr_can()
    93c39ebb5d44 libbpf: Fix BTF-defined map-in-map initialization on 32-bit host arches
    db7f8c57dbdd bpf: sock_ops sk access may stomp registers when dst_reg = src_reg
    cd4644d904e1 bpf: sock_ops ctx access may stomp registers in corner case
    5d9c020bd8e3 tools/bpftool: Make skeleton code C++17-friendly by dropping typeof()
    c2bbf3cbcf78 ASoC: q6routing: add dummy register read/write function
    60df9abd8489 ASoC: q6afe-dai: mark all widgets registers as SND_SOC_NOPM
    4c3f6739fe05 spi: stm32: fixes suspend/resume management
    4707dba95055 netfilter: nf_tables: nft_exthdr: the presence return value should be little-endian
    cfa678021a1b ext4: check journal inode extents more carefully
    20070b188bf4 ext4: don't allow overlapping system zones
    480a5124cd0e drm/virtio: fix missing dma_fence_put() in virtio_gpu_execbuffer_ioctl()
    88e79f7a9841 ext4: fix potential negative array index in do_split()
    95e117076842 fs/signalfd.c: fix inconsistent return codes for signalfd4
    796f99a7b77a fat: fix fat_ra_init() for data clusters == 0
    f358706be43a alpha: fix annotation of io{read,write}{16,32}be()
    5461d5e84ed3 xfs: Fix UBSAN null-ptr-deref in xfs_sysfs_init
    99b3f3bd1fa9 tools/testing/selftests/cgroup/cgroup_util.c: cg_read_strcmp: fix null pointer dereference
    2dc74b9a9a9f media: camss: fix memory leaks on error handling paths in probe
    630170dfc73a virtio_ring: Avoid loop when vq is broken in virtqueue_poll
    55bd4074ce6b scsi: libfc: Free skb in fc_disc_gpn_id_resp() for valid cases
    caceaea09891 cpufreq: intel_pstate: Fix cpuinfo_max_freq when MSR_TURBO_RATIO_LIMIT is 0
    3f6735308fdf swiotlb-xen: use vmalloc_to_page on vmalloc virt addresses
    8d5b9bb9a58a ceph: fix use-after-free for fsc->mdsc
    17754f71db7b jffs2: fix UAF problem
    7beedf14a639 riscv: Fixup static_obj() fail
    106f319212e5 drm/ttm: fix offset in VMAs with a pg_offs in ttm_bo_vm_access
    8da93b053951 xfs: fix inode quota reservation checks
    a8c8ad128e19 svcrdma: Fix another Receive buffer leak
    2a9eccbe614e m68knommu: fix overwriting of bits in ColdFire V3 cache control
    4accb5af385b MIPS: Fix unable to reserve memory for Crash kernel
    689bee9eb02a Input: psmouse - add a newline when printing 'proto' by sysfs
    f6b2fb80ffdc f2fs: should avoid inode eviction in synchronous path
    a692a28626e2 media: vpss: clean up resources in init
    b0eecd0e3c05 rtc: goldfish: Enable interrupt in set_alarm() when necessary
    e055ffe8d48a f2fs: fix to check page dirty status before writeback
    527b13f612df media: coda: jpeg: add NULL check after kmalloc
    cd67c599233f media: budget-core: Improve exception handling in budget_register()
    f05c0e45e0b7 scsi: target: tcmu: Fix crash in tcmu_flush_dcache_range on ARM
    b84142b25cae scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices
    c68589be55fd drm/i915: Provide the perf pmu.module
    3a07e556aa59 drm/i915/pmu: Prefer drm_WARN_ON over WARN_ON
    33eb147ff02f drm/amd/display: fix pow() crashing when given base 0
    e0a7a29fb37f drm/amd/display: Fix DFPstate hang due to view port changed
    9cb01ea4fab5 drm/amd/display: Blank stream before destroying HDCP session
    115e2a7226c0 drm/amd/display: Fix EDID parsing after resume from suspend
    e06fe5e678fe drm/amd/display: Fix incorrect backlight register offset for DCN
    c20d9803acc2 drm/amdgpu/display: use GFP_ATOMIC in dcn20_validate_bandwidth_internal
    bdc689905bef drm: amdgpu: Use the correct size when allocating memory
    144fa0580fbe mm/memory.c: skip spurious TLB flush for retried page fault
    6f2950ebcd88 s390/pci: ignore stale configuration request event
    4c86de3bff29 s390/pci: fix PF/VF linking on hot plug
    1d95c4596123 s390/pci: re-introduce zpci_remove_device()
    c77c3fdef0f6 s390/pci: fix zpci_bus_link_virtfn()
    91729fc577b3 selftests: kvm: Use a shorter encoding to clear RAX
    171f7e5f7d6a scsi: zfcp: Fix use-after-free in request timeout handlers
    1ae4b74a2302 jbd2: add the missing unlock_buffer() in the error path of jbd2_write_superblock()
    38ccb4b484bb ext4: fix checking of directory entry validity for inline directories
    7535cbdd6cab ext4: do not block RWF_NOWAIT dio write on unallocated space
    e25d2b38fe64 opp: Put opp table in dev_pm_opp_set_rate() if _set_opp_bw() fails
    9cb98fa067fa opp: Put opp table in dev_pm_opp_set_rate() for empty tables
    e8996e480762 opp: Enable resources again if they were disabled earlier
    6b5b9fdedd98 RDMA/hfi1: Correct an interlock issue for TID RDMA WRITE request
    e0d5793a7aa6 ASoC: amd: renoir: restore two more registers during resume
    5b21a116b136 mm, page_alloc: fix core hung in free_pcppages_bulk()
    3d803ebd631e mm: include CMA pages in lowmem_reserve at boot
    37d1789de274 squashfs: avoid bio_alloc() failure with 1Mbyte blocks
    a1a1ea598177 uprobes: __replace_page() avoid BUG in munlock_vma_page()
    14fb06cc4b38 kernel/relay.c: fix memleak on destroy relay channel
    734a5c3f266c romfs: fix uninitialized memory leak in romfs_dev_read()
    0675a6f26bd8 mm/vunmap: add cond_resched() in vunmap_pmd_range
    917cdc0d2c53 io_uring: find and cancel head link async work on files exit
    93366cb81056 spi: Prevent adding devices below an unregistering controller
    a14e7ce59232 can: j1939: socket: j1939_sk_bind(): make sure ml_priv is allocated
    cf3b3ffb272c can: j1939: transport: j1939_session_tx_dat(): fix use-after-free read in j1939_tp_txtimer()
    2d790596d76f ALSA: hda/realtek: Add quirk for Samsung Galaxy Book Ion
    c20d8d9c04b9 ALSA: hda/realtek: Add quirk for Samsung Galaxy Flex Book
    44d8f487a7d6 ALSA: hda: avoid reset of sdo_limit
    6a1624ca6229 khugepaged: adjust VM_BUG_ON_MM() in __khugepaged_enter()
    801515285db3 drm/ast: Initialize DRAM type before posting GPU
    38814f974d34 drm/ast: Remove unused code paths for AST 1180
    f8be691dbd88 drm/panel-simple: Fix inverted V/H SYNC for Frida FRD350H54004 panel
    f04844351ce2 drm/vgem: Replace opencoded version of drm_gem_dumb_map_offset()

(From OE-Core rev: 5bf3bf4967fffac2e5ed365cce8de77efc9eb9a2)

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-08-28 07:08:37 +01:00
2020-08-28 07:08:37 +01:00

QEMU Emulation Targets
======================

To simplify development, the build system supports building images to
work with the QEMU emulator in system emulation mode. Several architectures
are currently supported in 32 and 64 bit variants:

  * ARM (qemuarm + qemuarm64)
  * x86 (qemux86 + qemux86-64)
  * PowerPC (qemuppc only)
  * MIPS (qemumips + qemumips64)

Use of the QEMU images is covered in the Yocto Project Reference Manual.
The appropriate MACHINE variable value corresponding to the target is given
in brackets.
Description
No description provided
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