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| author | Stefan Hajnoczi <stefanha@redhat.com> | 2022-09-27 11:06:52 -0400 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2022-09-27 11:06:52 -0400 |
| commit | fe65642bbae13bc8ea2e2498ea7bd2977ed443e5 (patch) | |
| tree | 60b6376bb96332f1634389fe63d5304b3a211b9a /qemu-options.hx | |
| parent | c48c9c6b33d7bb2b4ffa14cd33934a37db0cd342 (diff) | |
| parent | 5890258aeeba303704ec1adca415e46067800777 (diff) | |
Merge tag 'pull-request-2022-09-26' of https://gitlab.com/thuth/qemu into staging
* Fix emulation of the LZRF instruction
* Fix "noexec" TCG test on s390x
* Implement SHA-512 and random number generator instructions
* Support for zPCI interpretation on s390x hosts
* Removal of the "slirp" submodule
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# gpg: Signature made Mon 26 Sep 2022 13:04:37 EDT
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5
* tag 'pull-request-2022-09-26' of https://gitlab.com/thuth/qemu:
Remove the slirp submodule (i.e. compile only with an external libslirp)
s390x/s390-virtio-ccw: add zpcii-disable machine property
s390x/pci: reflect proper maxstbl for groups of interpreted devices
s390x/pci: let intercept devices have separate PCI groups
s390x/pci: enable adapter event notification for interpreted devices
s390x/pci: don't fence interpreted devices without MSI-X
s390x/pci: enable for load/store interpretation
s390x/pci: add routine to get host function handle from CLP info
Update linux headers to v6.0-rc4
configure: Add -Wno-gnu-variable-sized-type-not-at-end
target/s390x: support PRNO_TRNG instruction
target/s390x: support SHA-512 extensions
linux-user/host/s390: Add vector instructions to host_signal_write()
s390x/tcg: Fix opcode for lzrf
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'qemu-options.hx')
| -rw-r--r-- | qemu-options.hx | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/qemu-options.hx b/qemu-options.hx index 2ff06884f4..913c71e38f 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -37,7 +37,8 @@ DEF("machine", HAS_ARG, QEMU_OPTION_machine, \ " memory-encryption=@var{} memory encryption object to use (default=none)\n" " hmat=on|off controls ACPI HMAT support (default=off)\n" " memory-backend='backend-id' specifies explicitly provided backend for main RAM (default=none)\n" - " cxl-fmw.0.targets.0=firsttarget,cxl-fmw.0.targets.1=secondtarget,cxl-fmw.0.size=size[,cxl-fmw.0.interleave-granularity=granularity]\n", + " cxl-fmw.0.targets.0=firsttarget,cxl-fmw.0.targets.1=secondtarget,cxl-fmw.0.size=size[,cxl-fmw.0.interleave-granularity=granularity]\n" + " zpcii-disable=on|off disables zPCI interpretation facilities (default=off)\n", QEMU_ARCH_ALL) SRST ``-machine [type=]name[,prop=value[,...]]`` @@ -157,6 +158,11 @@ SRST :: -machine cxl-fmw.0.targets.0=cxl.0,cxl-fmw.0.targets.1=cxl.1,cxl-fmw.0.size=128G,cxl-fmw.0.interleave-granularity=512k + + ``zpcii-disable=on|off`` + Disables zPCI interpretation facilties on s390-ccw hosts. + This feature can be used to disable hardware virtual assists + related to zPCI devices. The default is off. ERST DEF("M", HAS_ARG, QEMU_OPTION_M, |