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2022-06-03hw/nvme: deprecate the use-intel-id compatibility parameterKlaus Jensen1-0/+8
Since version 5.2 commit 6eb7a071292a ("hw/block/nvme: change controller pci id"), the emulated NVMe controller has defaulted to a non-Intel PCI identifier. Deprecate the compatibility parameter so we can get rid of it once and for all. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
2022-06-03hw/nvme: do not auto-generate eui64Klaus Jensen1-0/+7
We cannot provide auto-generated unique or persistent namespace identifiers (EUI64, NGUID, UUID) easily. Since 6.1, namespaces have been assigned a generated EUI64 of the form "52:54:00:<namespace counter>". This is will be unique within a QEMU instance, but not globally. Revert that this is assigned automatically and immediately deprecate the compatibility parameter. Users can opt-in to this with the `eui64-default=on` device parameter or set it explicitly with `eui64=UINT64`. Cc: libvir-list@redhat.com Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
2022-06-03ui: Remove deprecated options "-sdl" and "-curses"Thomas Huth2-10/+10
We have "-sdl" and "-curses", but no "-gtk" and no "-cocoa" ... these old-style options are rather confusing than helpful nowadays. Now that the deprecation period is over, let's remove them, so we get a cleaner interface (where "-display" is the only way to select the user interface). Message-Id: <20220519155625.1414365-4-thuth@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-06-03ui: Remove deprecated parameters of the "-display sdl" optionThomas Huth2-16/+17
Dropping these deprecated parameters simplifies further refactoring (e.g. QAPIfication is easier without underscores in the name). Message-Id: <20220519155625.1414365-2-thuth@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-05-18docs/about: Update the support statement for WindowsThomas Huth1-5/+9
Our support statement for Windows currently talks about "Vista / Server 2008" - which is related to the API of Windows, and this is not easy to understand for the non-technical users. Additionally, glib sets the _WIN32_WINNT macro to 0x0601 already, which indicates the Windows 7 API, so QEMU effectively depends on the Windows 7 API, too. Thus let's bump the _WIN32_WINNT setting in QEMU to the same level as glib uses and adjust our support statement in the documentation to something similar that we're using for Linux and the *BSD systems (i.e. only the two most recent versions), which should hopefully be easier to understand for the users now. And since we're nowadays also compile-testing QEMU with MSYS2 on Windows itself, I think we could mention this build environment here, too. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/880 Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Stefan Weil <sw@weilnetz.de> Message-Id: <20220513063958.1181443-1-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-05-14introduce -audio as a replacement for -soundhwPaolo Bonzini2-9/+7
-audio is used like "-audio pa,model=sb16". It is almost as simple as -soundhw, but it reuses the -audiodev parsing machinery and attaches an audiodev to the newly-created device. The main 'feature' is that it knows about adding the codec device for model=intel-hda, and adding the audiodev to the codec device. In the future, it could be extended to support default models or builtin devices, just like -nic, or even a default backend. For now, keep it simple. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-14rng: make opened property read-onlyPaolo Bonzini2-9/+6
The ``opened=on`` option in the command line or QMP ``object-add`` either had no effect (if ``opened`` was the last option) or caused errors. The property is therefore useless and was deprecated in 6.0; make it read-only now. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-14crypto: make loaded property read-onlyPaolo Bonzini2-10/+9
The ``loaded=on`` option in the command line or QMP ``object-add`` either had no effect (if ``loaded`` was the last option) or caused options to be effectively ignored as if they were not given. The property is therefore useless and was deprecated in 6.0; make it read-only now. The patch is best reviewed with "-b". Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-14i386/cpu: Remove the deprecated cpu model 'Icelake-Client'Robert Hoo2-6/+6
Icelake, is the codename for Intel 3rd generation Xeon Scalable server processors. There isn't ever client variants. This "Icelake-Client" CPU model was added wrongly and imaginarily. It has been deprecated since v5.2, now it's time to remove it completely from code. Signed-off-by: Robert Hoo <robert.hu@linux.intel.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <1647247859-4947-1-git-send-email-robert.hu@linux.intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-28remove -writeconfigPaolo Bonzini2-7/+7
Like -set and -readconfig, it would not really be too hard to extend -writeconfig to parsing mechanisms other than QemuOpts. However, the uses of -writeconfig are substantially more limited, as it is generally easier to write the configuration by hand in the first place. In addition, -writeconfig does not even try to detect cases where it prints incorrect syntax (for example if values have a quote in them, since qemu_config_parse does not support any kind of escaping. Just remove it. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220414145721.326866-1-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-04-27Merge tag 'kraxel-20220427-pull-request' of git://git.kraxel.org/qemu into ↵Richard Henderson1-1/+2
staging vnc: add display-update monitor command. screendump: add png support. vmsvga: screen update fix. i386: sev setup for -bios loaded firmware # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCgAdFiEEoDKM/7k6F6eZAf59TLbY7tPocTgFAmJpfYUACgkQTLbY7tPo # cTg6ChAAn5EWtNwmVbfbVzRTu0kqdx7QXyK6FFgTgXrsrmBCWzJhHDraYa9cMOZU # wBlU/Rutuv9ETvtRTRic3t0qcdRmvZjpHuA/3agBMJY7xpEQbQ8NwVdSRZTOZo0i # hXzWEAnxviEv8F/W1TXwB5d2Q9sWlJ2yO8SvcxTfAEK7hOSFrWypp3XRKr5WBHjO # DFTtwqTk9MRNsgsfnpEHNGDb30JPTqKZKRbDal15NDR9fQz+iCq3FIv/FpBaUfys # v9GA2zNT324MvhR64xNblaujCn2XFOsFvDY4nGDrfbKGJch8ltAg5t4G1CCZqOn7 # NIiwodC0508sAv9xUm+qvh+oHyf11EFdcAMWYimrExY2I51XOEDnJip/SAdogo5u # h7LyLkZTEG5tyc+a4PGIcC216ecDDNytMnJM9nh9YK3p5UiBOgcHV2wWDdzJbsdS # GRoP0fzF/MBQd985HBCF2vtQVk4AbQA7atZ8FKp1ZsHr3sFfs+vd0xyItsDMinBP # k/eKOOKbHRgXcdIocw4PK16yURrMo5IUGCGGiG9waqYz+VDyHhtikBAzQvYYdnqN # NaZttCcEieIk4XNd+wCfI0GQLtOY/AP1k8TV0rCaDTnO6nOxJ/uP64IaCzxzCT10 # b8VRdCfYDGjd2C14XYKmTzBRPM4hVrf9bo7FtXVtmSksTG+eIao= # =yaxh # -----END PGP SIGNATURE----- # gpg: Signature made Wed 27 Apr 2022 10:29:41 AM PDT # gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [undefined] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [undefined] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * tag 'kraxel-20220427-pull-request' of git://git.kraxel.org/qemu: i386: firmware parsing and sev setup for -bios loaded firmware i386: factor out x86_firmware_configure() i386: move bios load error message avocado/vnc: add test_change_listen qapi/ui: add 'display-update' command for changing listen address ui/vnc: refactor arrays of addresses to SocketAddressList Added parameter to take screenshot with screendump as PNG Replacing CONFIG_VNC_PNG with CONFIG_PNG hw/display/vmware_vga: do not discard screen updates Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-04-27qapi/ui: add 'display-update' command for changing listen addressVladimir Sementsov-Ogievskiy1-1/+2
Add possibility to change addresses where VNC server listens for new connections. Prior to 6.0 this functionality was available through 'change' qmp command which was deleted. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@openvz.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220401143936.356460-3-vsementsov@openvz.org> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-04-26Merge tag 'misc-next-pull-request' of https://gitlab.com/berrange/qemu into ↵Richard Henderson2-12/+11
staging Misc patch queue * Removes depecated --enable-fips QEMU system emulator option * Fixes array bounds check in keycode conversion for ESCC device # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE2vOm/bJrYpEtDo4/vobrtBUQT98FAmJoDAoACgkQvobrtBUQ # T99iOg/+LeLLLKtjVx2HFzDgXWy9F5gGBzUNv4tqlkqDHMSdKWrMJAZfQXNMIeIN # NsIc7cJW9usZj9kPrLIMjXQziVaqFzuwGrD0A9ESJOEI/quPFuQ6clUL+Qs7leRz # SaoGHjprDy9TRe+e9B418LDIL29a2e5KUDa/HgpZJfXQRuSx93lutaNqm5MwGs8+ # WllO0fIi/6N2IJlaBwoYWZJ1VdV3DbokS/We9p2BAMCaxk16w/2o+W+drBkaxjaS # hihicW50JJgn4B7uUKqpHKRLkdmYatBcdqUc2aIuKZ6URx/cS6A0Oxt2coKhhOHV # vIDsUhqK03sfIPmQhr5HWeKpCs5lANgu0tmKIYZac5qIZFN/1ATpoKOZD8IZ1K25 # GOC7p7wDDTB6KaAqpCXDBZc7Kp4CbCYR79VciI1XNxFXiKgkqfaXRwr9JPM0oseo # QKLdb5Xn3c0HvjDKnEmO3BR5jx9E0QabK8WwplodCJJfpu349eUflNRdiH74iDFk # +AO4hShIr56Ksuj/GSWwIk4YeE0Ct2viZqjjIEGGWAKCQT1aultIH1pZcvCrTUVe # qyWSHx1lmqgOwGOF15xHo8yBZAa/o/SAv8V4FDVwXAzLU1eg144fJupkMMEMd3Og # PLnuR14Bii8K1pSkZbGSXqMxEybSmjnLlEh4xJxX0t/q4clzE0U= # =NiU1 # -----END PGP SIGNATURE----- # gpg: Signature made Tue 26 Apr 2022 08:13:14 AM PDT # gpg: using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF # gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full] # gpg: aka "Daniel P. Berrange <berrange@redhat.com>" [full] * tag 'misc-next-pull-request' of https://gitlab.com/berrange/qemu: github: fix config mistake preventing repo lockdown commenting hw/char: fix qcode array bounds check in ESCC impl softmmu: remove deprecated --enable-fips option Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-04-26softmmu: remove deprecated --enable-fips optionDaniel P. Berrangé2-12/+11
Users requiring FIPS support must build QEMU with either the libgcrypt or gnutls libraries as the crytography backend. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2022-04-26docs: Replace HomeBrew -> HomebrewStefan Weil1-2/+2
The official spelling does not use camel case. Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Message-Id: <20220422083403.1082924-1-sw@weilnetz.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-03-06hw/i386/pc_piix: Mark the machine types from version 1.4 to 1.7 as deprecatedThomas Huth1-0/+8
The list of machine types grows larger and larger each release ... and it is unlikely that many people still use the very old ones for live migration. QEMU v1.7 has been released more than 8 years ago, so most people should have updated their machines to a newer version in those 8 years at least once. Thus let's mark the very old 1.x machine types as deprecated now. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220117191639.278497-1-thuth@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-02-26arm: Remove swift-bmc machineJoel Stanley2-7/+5
It was scheduled for removal in 7.0. Signed-off-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-02-14Deprecate C virtiofsdDr. David Alan Gilbert1-0/+17
There's a nice new Rust implementation out there; recommend people do new work on that. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-id: 20220210174714.19843-1-dgilbert@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-02-09linux-user: Remove the deprecated ppc64abi32 targetThomas Huth2-7/+8
It's likely broken, and nobody cared for picking it up again during the deprecation phase, so let's remove this now. Since this is the last entry in deprecated_targets_list, remove the related code in the configure script, too. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Cédric Le Goater <clg@kaod.org> Acked-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20211215084958.185214-1-thuth@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220112112722.3641051-32-alex.bennee@linaro.org>
2022-02-09docs: remove references to TCG tracingAlex Bennée1-0/+13
Users wanting this sort of functionality should turn to TCG plugins instead. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Cc: Luis Vilanova <vilanova@imperial.ac.uk> Cc: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20220204204335.1689602-18-alex.bennee@linaro.org>
2022-01-28qapi: Cleanup SGX related comments and restore @section-sizeYang Zhong1-0/+13
The SGX NUMA patches were merged into Qemu 7.0 release, we need clarify detailed version history information and also change some related comments, which make SGX related comments clearer. The QMP command schema promises backwards compatibility as standard. We temporarily restore "@section-size", which can avoid incompatible API breakage. The "@section-size" will be deprecated in 7.2 version. Suggested-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20220120223104.437161-1-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-01-05qemu-options: Remove the deprecated -no-quit optionThomas Huth2-6/+7
This option was just a wrapper around the -display ...,window-close=off parameter, and the name "no-quit" is rather confusing compared to "window-close" (since there are still other means to quit the emulator), so let's remove this now. Message-Id: <20211215082417.180735-1-thuth@redhat.com> Acked-by: Michal Prívozník <mprivozn@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-12-17ppc: Mark the 'taihu' machine as deprecatedThomas Huth1-0/+9
The PPC 405 CPU is a system-on-a-chip, so all 405 machines are very similar, except for some external periphery. However, the periphery of the 'taihu' machine is hardly emulated at all (e.g. neither the LCD nor the USB part had been implemented), so there is not much value added by this board. The users can use the 'ref405ep' machine to test their PPC405 code instead. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com> Message-Id: <20211203164904.290954-2-thuth@redhat.com> Signed-off-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20211206103712.1866296-3-clg@kaod.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2021-11-22Merge tag 'pull-request-2021-11-22' of https://gitlab.com/thuth/qemu into ↵Richard Henderson1-4/+4
staging * Documentation updates # gpg: Signature made Mon 22 Nov 2021 03:05:39 PM CET # 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 <th.huth@posteo.de>" [unknown] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full] * tag 'pull-request-2021-11-22' of https://gitlab.com/thuth/qemu: docs: Render binary names as monospaced text docs: Use double quotes instead of single quotes for COLO docs: Drop deprecated 'props' from object-add Fix some typos in documentation (found by codespell) docs: List more commit-message tags in "submitting-a-patch" docs: Fix botched rST conversion of 'submitting-a-patch.rst' Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-11-22docs: Render binary names as monospaced textPhilippe Mathieu-Daudé1-4/+4
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20211118192744.64325-1-philmd@redhat.com> Reviewed-by: Darren Kenny <darren.kenny@oracle.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-11-22hw/misc/sifive_u_otp: Use IF_PFLASH for the OTP device instead of IF_NONEThomas Huth1-0/+6
Configuring a drive with "if=none" is meant for creation of a backend only, it should not get automatically assigned to a device frontend. Use "if=pflash" for the One-Time-Programmable device instead (like it is e.g. also done for the efuse device in hw/arm/xlnx-zcu102.c). Since the old way of configuring the device has already been published with the previous QEMU versions, we cannot remove this immediately, but have to deprecate it and support it for at least two more releases. Signed-off-by: Thomas Huth <thuth@redhat.com> Acked-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20211119102549.217755-1-thuth@redhat.com Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-11-16docs: Deprecate incorrectly typed device_add argumentsKevin Wolf1-0/+14
While introducing a non-QemuOpts code path for device creation for JSON -device, we noticed that QMP device_add doesn't check its input correctly (accepting arguments that should have been rejected), and that users may be relying on this behaviour (libvirt did until it was fixed recently). Let's use a deprecation period before we fix this bug in QEMU to avoid nasty surprises for users. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <20211111143530.18985-1-kwolf@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <20211115145409.176785-12-kwolf@redhat.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com>
2021-11-11tcg: Remove TCI experimental statusPhilippe Mathieu-Daudé1-4/+6
The following commits (released in v6.0.0) made raised the quality of the TCI backend to the other TCG architectures, thus is is not considerated experimental anymore: - c6fbea47664..2f74f45e32b - dc09f047edd..9e9acb7b348 - b6139eb0578..2fc6f16ca5e - dbcbda2cd84..5e8892db93f Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20211106111457.517546-1-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-11-09qapi: deprecate drive-backupVladimir Sementsov-Ogievskiy1-0/+11
Modern way is using blockdev-add + blockdev-backup, which provides a lot more control on how target is opened. As example of drive-backup problems consider the following: User of drive-backup expects that target will be opened in the same cache and aio mode as source. Corresponding logic is in drive_backup_prepare(), where we take bs->open_flags of source. It works rather bad if source was added by blockdev-add. Assume source is qcow2 image. On blockdev-add we should specify aio and cache options for file child of qcow2 node. What happens next: drive_backup_prepare() looks at bs->open_flags of qcow2 source node. But there no BDRV_O_NOCAHE neither BDRV_O_NATIVE_AIO: BDRV_O_NOCAHE is places in bs->file->bs->open_flags, and BDRV_O_NATIVE_AIO is nowhere, as file-posix parse options and simply set s->use_linux_aio. The documentation is updated in a minimal way, so that drive-backup is noted only as a deprecated command, and blockdev-backup used in most of places. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2021-11-09docs/about/deprecated: Remove empty 'related binaries' sectionPhilippe Mathieu-Daudé1-3/+0
Commit 497a30dbb06 ("qemu-img: Require -F with -b backing image") removed the content of the "Related binaries" section but forgot to remove the section title. Since it is now empty, remove it too. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Willian Rampazzo <willianr@redhat.com> Reviewed-by: Yanan Wang <wangyanan55@huawei.com> Reviewed-by: Joaquin de Andres <me@xcancerberox.com.ar> Message-Id: <20211105142656.145791-1-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-11-03Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingRichard Henderson1-0/+5
* Build system fixes and cleanups * DMA support in the multiboot option ROM * Rename default-bus-bypass-iommu * Deprecate -watchdog and cleanup -watchdog-action * HVF fix for <PAGE_SIZE regions * Support TSC scaling for AMD nested virtualization * Fix for ESP fuzzing bug # gpg: Signature made Tue 02 Nov 2021 10:57:37 AM EDT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] * remotes/bonzini/tags/for-upstream: (27 commits) configure: fix --audio-drv-list help message configure: Remove the check for the __thread keyword Move the l2tpv3 test from configure to meson.build meson: remove unnecessary coreaudio test program meson: remove pointless warnings meson.build: Allow to disable OSS again meson: bump submodule to 0.59.3 qtest/am53c974-test: add test for cancelling in-flight requests esp: ensure in-flight SCSI requests are always cancelled KVM: SVM: add migration support for nested TSC scaling hw/i386: fix vmmouse registration watchdog: remove select_watchdog_action vl: deprecate -watchdog watchdog: add information from -watchdog help to -device help hw/i386: Rename default_bus_bypass_iommu hvf: Avoid mapping regions < PAGE_SIZE as ram configure: do not duplicate CPU_CFLAGS into QEMU_LDFLAGS configure: remove useless NPTL probe target/i386: use DMA-enabled multiboot ROM for new-enough QEMU machine types optionrom: add a DMA-enabled multiboot ROM ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-11-02hw/misc: deprecate the 'sga' deviceDaniel P. Berrangé1-0/+10
This is obsolete since SeaBIOS 1.11.0 introduced native support for sending messages to the serial console. The new support can be activated using -machine graphics=off on x86 targets. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Message-Id: <20210909123219.862652-1-berrange@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-02vl: deprecate -watchdogPaolo Bonzini1-0/+5
-watchdog is the same as -device except that it is case insensitive (and it allows only watchdog devices of course). Now that "-device help" can list as such the available watchdog devices, we can deprecate it. Note that even though -watchdog tries to be case insensitive, it fails at that: "-watchdog i6300xyz" fails with "Unknown -watchdog device", but "-watchdog i6300ESB" also fails (when the generated -device option is processed) with an error "'i6300ESB' is not a valid device model name". For this reason, the documentation update does not mention the case insensitivity of -watchdog. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-10-27qapi: Enable enum member introspection to show more than nameMarkus Armbruster1-0/+6
The next commit will add feature flags to enum members. There's a problem, though: query-qmp-schema shows an enum type's members as an array of member names (SchemaInfoEnum member @values). If it showed an array of objects with a name member, we could simply add more members to these objects. Since it's just strings, we can't. I can see three ways to correct this design mistake: 1. Do it the way we should have done it, plus compatibility goo. We want a ['SchemaInfoEnumMember'] member in SchemaInfoEnum. Since changing @values would be a compatibility break, add a new member @members instead. @values is now redundant. In my testing, output of qemu-system-x86_64's query-qmp-schema grows by 11% (18.5KiB). We can deprecate @values now and drop it later. This will break outmoded clients. Well-behaved clients such as libvirt are expected to break cleanly. 2. Like 1, but omit "boring" elements of @member, and empty @member. @values does not become redundant. @members augments it. Somewhat cumbersome, but output of query-qmp-schema grows only as we make enum members non-boring. There is nothing to deprecate here. 3. Versioned query-qmp-schema. query-qmp-schema provides either @values or @members. The QMP client can select which version it wants. There is no redundant output. We can deprecate old versions and eventually drop them. This will break outmoded clients. Breaking cleanly is easier than for 1. While 1 and 2 operate within the common rules for compatible evolution apply (section "Compatibility considerations" in docs/devel/qapi-code-gen.rst), 3 bypasses them. Attractive when operating within the rules is just too awkward. Not the case here. This commit implements 1. Libvirt developers prefer it. Deprecate @values in favour of @members. Since query-qmp-schema compatibility is pretty fundamental for management applications, an extended grace period is advised. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Tested-by: Peter Krempa <pkrempa@redhat.com> Acked-by: Peter Krempa <pkrempa@redhat.com> Message-Id: <20211025042405.3762351-2-armbru@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2021-10-01machine: Deprecate "parameter=0" SMP configurationsYanan Wang1-0/+15
In the SMP configuration, we should either provide a topology parameter with a reasonable value (greater than zero) or just omit it and QEMU will compute the missing value. The users shouldn't provide a configuration with any parameter of it specified as zero (e.g. -smp 8,sockets=0) which could possibly cause unexpected results in the -smp parsing. So we deprecate this kind of configurations since 6.2 by adding the explicit sanity check. Signed-off-by: Yanan Wang <wangyanan55@huawei.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20210929025816.21076-3-wangyanan55@huawei.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-09-30qapi/qdev.json: add DEVICE_UNPLUG_GUEST_ERROR QAPI eventDaniel Henrique Barboza1-0/+10
At this moment we only provide one event to report a hotunplug error, MEM_UNPLUG_ERROR. As of Linux kernel 5.12 and QEMU 6.0.0, the pseries machine is now able to report unplug errors for other device types, such as CPUs. Instead of creating a (device_type)_UNPLUG_ERROR for each new device, create a generic DEVICE_UNPLUG_GUEST_ERROR event that can be used by all guest side unplug errors in the future. This event has a similar API as the existing DEVICE_DELETED event, always providing the QOM path of the device and dev->id if there's any. With this new generic event, MEM_UNPLUG_ERROR is now marked as deprecated. Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Greg Kurz <groug@kaod.org> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> Message-Id: <20210907004755.424931-6-danielhb413@gmail.com> [dwg: Correct missing ')' in stubs/qdev.c] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-09-14docs: add supported host CPU architectures sectionMarc-André Lureau2-0/+35
I was looking for such documentation, but couldn't find it. Add it to the build-platform.rst document. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2021-09-13docs: standardize directory index to --- with overlinePaolo Bonzini1-1/+2
Use a standard heading format for the index.rst file in a directory. Using overlines makes it clear that individual documents can use e.g. === for chapter titles and --- for section titles, as suggested in the Linux kernel guidelines[1]. They could do it anyway, because documents included in a toctree are parsed separately and therefore are not tied to the same conventions for headings. However, keeping some consistency is useful since sometimes files are included from multiple places. [1] https://www.kernel.org/doc/html/latest/doc-guide/sphinx.html Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-09-06softmmu/vl: Deprecate the -sdl and -curses optionThomas Huth1-0/+10
It's not that much complicated to type "-display sdl" or "-display curses", so we should not clutter our main option name space with such simple wrapper options and rather present the users with a concise interface instead. Thus let's deprecate the "-sdl" and "-curses" wrapper options now. Message-Id: <20210825092023.81396-4-thuth@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Peter Krempa <pkrempa@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-09-06softmmu/vl: Deprecate the old grab optionsThomas Huth1-0/+10
The alt_grab and ctrl_grab parameter of the -display sdl option prevent the QAPIfication of the "sdl" part of the -display option, so we should eventually remove them. And since this feature is also rather niche anyway, we should not clutter the top-level option list with these, so let's also deprecate the "-alt-grab" and the "-ctrl-grab" options while we're at it. Once the deprecation period of "alt_grab" and "ctrl_grab" is over, we then can finally switch the -display sdl option to use QAPI internally, too. Message-Id: <20210825092023.81396-3-thuth@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Peter Krempa <pkrempa@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-09-02docs/deprecated: deprecate passing plugin args through `arg=`Mahmoud Mandour1-0/+12
Signed-off-by: Mahmoud Mandour <ma.mandourr@gmail.com> Message-Id: <20210802134414.52037-1-ma.mandourr@gmail.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> [AJB: fixed up move of deprecated.rst] Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2021-09-01hw/arm/raspi: Remove deprecated raspi2/raspi3 aliasesPhilippe Mathieu-Daudé2-7/+7
Remove the raspi2/raspi3 machine aliases, deprecated since commit 155e1c82ed0. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20210827060815.2384760-3-f4bug@amsat.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-08-25docs/about/removed-features: Move some CLI options to the right locationThomas Huth1-63/+61
Some of the removed CLI options have been added to the wrong section in the "Removed features" chapter - they've been put into the "Related binaries" section instead. Move them now into the correct "System emulator command line arguments" section. Message-Id: <20210818112908.102205-1-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-08-25docs/about: Add the missing release record in the subjectYanan Wang1-2/+2
Commit 29e0447551 (docs/about/removed-features: Document removed CLI options from QEMU v3.1) has recorded some CLI options as replaced/removed from QEMU v3.1, but one of the subjects has missed the release record. Let's fix it. Reported-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Yanan Wang <wangyanan55@huawei.com> Reviewed-by: Andrew Jones <drjones@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210823030005.165668-4-wangyanan55@huawei.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-08-25docs/about: Unify the subject formatYanan Wang2-42/+42
There is a mixture of "since/removed in X.Y" vs "since/removed in X.Y.Z" in the subjects in deprecated.rst/removed-features.rst. It will be better to use an unified format. It seems unlikely that we will ever deprecate something in a stable release, and even more unlikely that we'll remove something in one, so the short versions look like the thing we want to standardize on. So here we unify the subject format in deprecated.rst to "since X.Y", and unify the subject format in removed-features.rst to "removed in X.Y". Signed-off-by: Yanan Wang <wangyanan55@huawei.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Andrew Jones <drjones@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210823030005.165668-3-wangyanan55@huawei.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-08-25docs/about: Remove the duplicated docYanan Wang1-13/+0
There are two places describing the same thing about deprecation of invalid topologies of -smp CLI, so remove the duplicated one. Signed-off-by: Yanan Wang <wangyanan55@huawei.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Andrew Jones <drjones@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210823030005.165668-2-wangyanan55@huawei.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-08-11docs/about/removed-features: Document removed machines from older QEMU versionsThomas Huth1-2/+18
These machines had been removed in the QEMU v2.6 up to 4.0 time frame. Message-Id: <20210811084103.74832-7-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-08-11docs/about/removed-features: Document removed devices from older QEMU versionsThomas Huth1-0/+11
These devices had been removed/replaced in QEMU v2.12 and v4.0. Message-Id: <20210811084103.74832-6-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-08-11docs/about/removed-features: Document removed HMP commands from QEMU v2.12Thomas Huth1-0/+11
These HMP commands had been removed/replaced in QEMU v2.12. Still, some people might want to update from older versions to the recent QEMU version, so we should give some recommendations for the replacements in our documentation. Message-Id: <20210811084103.74832-5-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-08-11docs/about/removed-features: Document removed CLI options from QEMU v3.1Thomas Huth1-0/+67
These CLI options had been removed/replaced in QEMU v3.1. Still, some people might want to update from older versions to the recent QEMU version, so we should give some recommendations for the replacements in our documentation. Message-Id: <20210811084103.74832-4-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
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