summaryrefslogtreecommitdiff
path: root/docs
AgeCommit message (Collapse)AuthorFilesLines
2014-06-23qapi event: convert WAKEUPWenchao Xia1-12/+0
Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-06-23qapi event: convert SUSPEND_DISKWenchao Xia1-14/+0
Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-06-23qapi event: convert SUSPENDWenchao Xia1-12/+0
Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-06-23qapi event: convert RESUMEWenchao Xia1-12/+0
Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-06-23qapi event: convert STOPWenchao Xia1-12/+0
Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-06-23qapi event: convert RESETWenchao Xia1-12/+0
Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-06-23qapi event: convert SHUTDOWNWenchao Xia1-15/+0
This patch also eliminates build time warning caused by QAPI_EVENT_MAX = 0. Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-06-23qapi script: add event supportWenchao Xia1-0/+18
qapi-event.py will parse the schema and generate qapi-event.c, then the API in qapi-event.c can be used to handle events in qemu code. All API have prefix "qapi_event". The script mainly includes two parts: generate API for each event define, generate an enum type for all defined events. Since in some cases the real emit behavior may change, for example, qemu-img would not send a event, a callback layer is used to control the behavior. As a result, the stubs at compile time can be saved, the binding of block layer code and monitor code will become looser. Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-06-23block: asynchronously stop the VM on I/O errorsPaolo Bonzini1-1/+1
With virtio-blk dataplane, I/O errors might occur while QEMU is not in the main I/O thread. However, it's invalid to call vm_stop when we're neither in a VCPU thread nor in the main I/O thread, even if we were to take the iothread mutex around it. To avoid this problem, we can raise a request to the main I/O thread, similar to what QEMU does when vm_stop is called from a CPU thread. We know that bdrv_error_action is called from an AIO callback, and the moment at which the callback will fire is not well-defined; it depends on the moment at which the disk or OS finishes the operation, which can happen at any time. Note that QEMU is certainly not in a CPU thread and we do not need to call cpu_stop_current() like vm_stop() does. However, we need to ensure that any action taken by management will result in correct detection of the error _and_ a running VM. In particular: - the event must be raised after the iostatus has been set, so that "info block" will return an iostatus that matches the event. - the VM must be stopped after the iostatus has been set, so that "info block" will return an iostatus that matches the runstate. The ordering between the STOP and BLOCK_IO_ERROR events is preserved; BLOCK_IO_ERROR is documented to come first. This makes bdrv_error_action() thread safe (assuming QMP events are, which is attacked by a separate series). Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-19qmp: add ACPI_DEVICE_OST event handlingIgor Mammedov1-0/+10
emits event when ACPI OSPM evaluates _OST method of ACPI device. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-06-19Add vhost-user protocol documentationNikolay Nikolaev1-0/+266
This document describes the basic message format used by vhost-user for communication over a unix domain socket. The protocol is based on the existing ioctl interface used for the kernel version of vhost. Signed-off-by: Antonios Motakis <a.motakis@virtualopensystems.com> Signed-off-by: Nikolay Nikolaev <n.nikolaev@virtualopensystems.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-06-19acpi: memory hotplug ACPI hardware implementationIgor Mammedov1-0/+44
- implements QEMU hardware part of memory hotplug protocol described at "docs/specs/acpi_mem_hotplug.txt" - handles only memory add notification event for now Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-06-10libcacard: improve documentationPaolo Bonzini1-17/+63
Using the file-backed smartcard backend is black magic, but it can be useful if your only smartcard bricks itself if it is accessed the wrong way too many times. Complete the documentation to include the art of creating certificates and using them with QEMU, based on Ray Strode's useful tutorial at https://blogs.gnome.org/halfline/2013/09/08/another-smartcard-post/ but with ccid-card-emulated or vscclient instead of SPICE. Cc: Ray Strode <rstrode@redhat.com> Reviewed-by: Alon Levy <alevy@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-06-09trace: Multi-backend tracingLluís Vilanova1-2/+2
Adds support to compile QEMU with multiple tracing backends at the same time. For example, you can compile QEMU with: $ ./configure --enable-trace-backends=ftrace,dtrace Where 'ftrace' can be handy for having an in-flight record of events, and 'dtrace' can be later used to extract more information from the system. This patch allows having both available without recompiling QEMU. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-06-05Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell1-2/+3
pc,pci,virtio,qdev fixes, tests new tests for SMBIOS SMBIOS fixes pc, pci fixes qdev patches stayed on list for a month with no review, as I told people on KVM forum I'm merging stuch patches if they look fine. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> * remotes/mst/tags/for_upstream: qdev: Add test of qdev_prop_check_global qdev: Display warning about unused -global tests: add smbios testing tests: rename acpi-test to bios-tables-test virtio-balloon: return empty data when no stats are available pcie_host: Turn pcie_host_init() into an instance_init SMBIOS: Fix type 17 field sizes SMBIOS: Update Type 0 struct generator for machines >= 2.1 SMBIOS: Fix endian-ness when populating multi-byte fields serial-pci: Set prog interface field of pci config to 16550 compatible Conflicts: include/hw/i386/pc.h [PMM: fixed trivial conflict in pc.h] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-04docs/multiseat.txt: add note about spiceGerd Hoffmann1-0/+8
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-06-04docs/multiseat.txt: gtk joined the partyGerd Hoffmann1-3/+13
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-06-04docs/multiseat.txt: use autoseatGerd Hoffmann1-23/+31
When using the autoseat feature of systemd/logind we'll only need a single udev rule for the pci bridge, which simplifies the guest setup a bit. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-05-28docs: Define refcount_bits valueMaria Kustova1-2/+3
The 'refcount_bits' term used in the description of refcount block entry is not defined in the specification. The definition is added in the 'refcount_order' section where refcount_bits was used as 'width in bits'. Signed-off-by: Maria Kustova <maria.k@catit.be> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-05-26docs: add multiseat.txtGerd Hoffmann1-0/+76
Howto on setting up multiseat for guests. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-05-25virtio-balloon: return empty data when no stats are availableJán Tomko1-2/+3
If the guest hasn't updated the stats yet, instead of returning an error, return '-1' for the stats and '0' as 'last-update'. This lets applications ignore this without parsing the error message. Related libvirt patch and discussion: https://www.redhat.com/archives/libvir-list/2014-May/msg00460.html Tested against current upstream libvirt - stat reporting works and it no longer logs errors when the stats are queried on domain startup. (Note: libvirt doesn't use the last-update field for anything yet) Signed-off-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2014-05-16qapi: skip redundant includesBenoît Canet1-1/+1
The purpose of this change is to help create a json file containing common definitions; each bit of generated C code must be emitted only one time. A second history global to all QAPISchema instances has been added to detect when a file is included more than one time and skip these includes. It does not act as a stack and the changes made to it by the __init__ function are propagated back to the caller so it's really a global state. Signed-off-by: Benoit Canet <benoit@irqsave.net> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-05-15qapi: Show qapi-commands.py invocation in qapi-code-gen.txtMarkus Armbruster1-14/+13
While there, pare down the shell prompts. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-05-15qapi: Replace uncommon use of the error API by the common oneMarkus Armbruster1-37/+50
We commonly use the error API like this: err = NULL; foo(..., &err); if (err) { goto out; } bar(..., &err); Every error source is checked separately. The second function is only called when the first one succeeds. Both functions are free to pass their argument to error_set(). Because error_set() asserts no error has been set, this effectively means they must not be called with an error set. The qapi-generated code uses the error API differently: // *errp was initialized to NULL somewhere up the call chain frob(..., errp); gnat(..., errp); Errors accumulate in *errp: first error wins, subsequent errors get dropped. To make this work, the second function does nothing when called with an error set. Requires non-null errp, or else the second function can't see the first one fail. This usage has also bled into visitor tests, and two device model object property getters rtc_get_date() and balloon_stats_get_all(). With the "accumulate" technique, you need fewer error checks in callers, and buy that with an error check in every callee. Can be nice. However, mixing the two techniques is confusing. You can't use the "accumulate" technique with functions designed for the "check separately" technique. You can use the "check separately" technique with functions designed for the "accumulate" technique, but then error_set() can't catch you setting an error more than once. Standardize on the "check separately" technique for now, because it's overwhelmingly prevalent. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-05-15qapi: Normalize marshalling's visitor initialization and cleanupMarkus Armbruster1-4/+4
Input and output marshalling functions do it differently. Change them to work the same: initialize the I/O visitor, use it, clean it up, initialize the dealloc visitor, use it, clean it up. This delays dealloc visitor initialization in output marshalling functions, and input visitor cleanup in input marshalling functions. No functional change, but the latter will be convenient when I change the error handling. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-05-15qapi: Update qapi-code-gen.txt example to match current codeMarkus Armbruster1-56/+90
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-05-14savevm: Remove all the unneeded version_minimum_id_old (rest)Juan Quintela1-3/+3
After previous Peter patch, they are redundant. This way we don't assign them except when needed. Once there, there were lots of case where the ".fields" indentation was wrong: .fields = (VMStateField []) { and .fields = (VMStateField []) { Change all the combinations to: .fields = (VMStateField[]){ The biggest problem (appart from aesthetics) was that checkpatch complained when we copy&pasted the code from one place to another. Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2014-05-09qapi: Document optional arguments' backwards compatibilityEric Blake1-4/+28
Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-05-08qmp hmp: Consistently name Error * objects err, and not errpMarkus Armbruster1-14/+14
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-05-08qapi: Add a primitive to include other files from a QAPI schema fileLluís Vilanova1-0/+11
The primitive uses JSON syntax, and include paths are relative to the file using the directive: { 'include': 'path/to/file.json' } Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-05-08qapi: Use an explicit input fileLluís Vilanova1-2/+2
Use an explicit input file on the command-line instead of reading from standard input. It also outputs the proper file name when there's an error. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-05-07docs/memory.txt: Fix document on MMIO operationsFam Zheng1-5/+5
.impl.valid should be .impl.unaligned and the description needs some fixes. .old_portio is removed since commit b40acf99b (ioport: Switch dispatching to memory core layer). Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-05-05savevm: Ignore minimum_version_id_old if there is no load_state_oldPeter Maydell1-7/+5
At the moment we require vmstate definitions to set minimum_version_id_old to the same value as minimum_version_id if they do not provide a load_state_old handler. Since the load_state_old functionality is required only for a handful of devices that need to retain migration compatibility with a pre-vmstate implementation, this means the bulk of devices have pointless boilerplate. Relax the definition so that minimum_version_id_old is ignored if there is no load_state_old handler. Note that under the old scheme we would segfault if the vmstate specified a minimum_version_id_old that was less than minimum_version_id but did not provide a load_state_old function, and the incoming state specified a version number between minimum_version_id_old and minimum_version_id. Under the new scheme this will just result in our failing the migration. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2014-05-01Merge remote-tracking branch 'remotes/kraxel/tags/pull-vga-2' into stagingPeter Maydell1-3/+10
vga: add secondary stdvga variant # gpg: Signature made Mon 28 Apr 2014 10:11:44 BST using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" * remotes/kraxel/tags/pull-vga-2: add secondary-vga to display-vga test add display-vga test vga: add secondary stdvga variant vga: allow non-global vmstate Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-04-28vga: add secondary stdvga variantGerd Hoffmann1-3/+10
Add a standard vga variant which doesn't occupy any legacy resources and thus can easily be used as secondary (or legacy-free) graphics adapter. Programming must be done using the MMIO bar. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-04-25Use error_is_set() only when necessary (again)Markus Armbruster1-3/+3
error_is_set(&var) is the same as var != NULL, but it takes whole-program analysis to figure that out. Unnecessarily hard for optimizers, static checkers, and human readers. Commit 84d18f0 dumbed it down to obvious, but a few more have crept in since, and documentation was overlooked. Dumb these down, too. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-03-12Merge remote-tracking branch 'remotes/kraxel/tags/pull-misc-1' into stagingPeter Maydell1-87/+80
Docs: Introduce multiport serial support in qemupciserial.inf. # gpg: Signature made Wed 12 Mar 2014 09:35:55 GMT using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" * remotes/kraxel/tags/pull-misc-1: Docs: Introduce multiport serial support in qemupciserial.inf. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-03-12Docs: Introduce multiport serial support in qemupciserial.inf.Miki Mishael1-87/+80
Support for pci-serial-2x and pci-serial-4x was added to the inf file. Standard Windows driver mf.sys used to split single function device into per-port nodes. Signed-off-by: Miki Mishael <mmishael@redhat.com> Signed-off-by: Dmitry Fleytman <dfleytma@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-03-11qapi script: do not allow string discriminatorWenchao Xia1-4/+1
Since enum based discriminators provide better type-safety and ensure that future qapi additions do not forget to adjust dependent unions, forbid using string as discriminator from now on. Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-03-11qapi script: support enum type as discriminator in unionWenchao Xia1-2/+6
By default, any union will automatically generate a enum type as "[UnionName]Kind" in C code, and it is duplicated when the discriminator is specified as a pre-defined enum type in schema. After this patch, the pre-defined enum type will be really used as the switch case condition in generated C code, if discriminator is an enum field. Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-02-28qmp: Make Quorum error events more palatable.Benoît Canet1-36/+39
Insert quorum QMP events documentation alphabetically. Also change the "ret" errno value by an optional "error" being an strerror(-ret) in the QUORUM_REPORT_BAD qmp event. Signed-off-by: Benoit Canet <benoit@irqsave.net> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-02-25rdma: rename 'x-rdma' => 'rdma'Michael R. Hines1-14/+10
As far as we can tell, all known bugs have been fixed: 1. Parallel migrations are working 2. IPv6 migration is working 3. virt-test is working I'm not comfortable sending the revised libvirt patch until this is accepted or review suggestions are addressed, (including pin-all support. It does not make sense to remove experimental for one thing and not the other. That's too many trips through the libvirt community). Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Michael R. Hines <mrhines@us.ibm.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2014-02-21quorum: Add quorum mechanism.Benoît Canet1-0/+36
This patchset enables the core of the quorum mechanism. The num_children reads are compared to get the majority version and if this version exists more than threshold times the guest won't see the error at all. If a block is corrupted or if an error occurs during an IO or if the quorum cannot be established QMP events are used to report to the management. Use gnutls's SHA-256 to compare versions. --enable-quorum must be used to enable the feature. Signed-off-by: Benoit Canet <benoit@irqsave.net> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-19Update documentation for LTTng ust tracingMohamad Gebai1-0/+36
Signed-off-by: Mohamad Gebai <mohamad.gebai@polymtl.ca> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-01-31Merge remote-tracking branch 'mst/tags/for_anthony' into stagingPeter Maydell1-1/+3
acpi,pci,pc,virtio fixes and enhancements This includes new unit-tests for acpi by Marcel, hotplug for pci bridges by myself (piix only so far) and cpu hotplug for q35. And a bunch of fixes all over the place as usual. I included the patch to fix memory alignment for q35 as well - even though it limits 32 bit guests to 3G (they previously could address more memory with PAE). To remove the limit, this will have to be fixed in seabios. I also added self as virtio co-maintainer so I don't need to troll the list for patches to review. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Sun 26 Jan 2014 11:12:09 GMT using RSA key ID D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" # 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: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * mst/tags/for_anthony: (35 commits) MAINTAINERS: add self as virtio co-maintainer q35: document gigabyte_align q35: gigabyte alignment for ram acpi: Fix PCI hole handling on build_srat() pc: Save size of RAM below 4GB hw/pci: fix error flow in pci multifunction init acpi-test: update expected AML since recent changes pc: ACPI: update acpi-dsdt.hex.generated q35-acpi-dsdt.hex.generated pc: ACPI: unify source of CPU hotplug IO base/len pc: ACPI: expose PRST IO range via _CRS pc: Q35 DSDT: exclude CPU hotplug IO range from PCI bus resources pc: PIIX DSDT: exclude CPU/PCI hotplug & GPE0 IO range from PCI bus resources pc: set PRST base in DSDT depending on chipset acpi: ich9: add CPU hotplug handling to Q35 machine acpi: factor out common cpu hotplug code for PIIX4/Q35 acpi-build: enable hotplug for PCI bridges piix4: add acpi pci hotplug support pcihp: generalization of piix4 acpi pci: add pci_for_each_bus_depth_first pc: make: fix dependencies: rebuild when included file is changed ... Message-id: 1390735289-15563-1-git-send-email-mst@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-01-26acpi: ich9: add CPU hotplug handling to Q35 machineIgor Mammedov1-1/+3
.. use IO port 0cd8-0xcf7 range for CPU present bitmap Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-01-15docs: Fix typo in QMP WAKEUP exampleNamhyung Kim1-1/+1
Cc: qemu-trivial@nongnu.org Signed-off-by: Namhyung Kim <namhyung@gmail.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-11-05docs/memory.txt: Clarify and expand priority/overlap documentationPeter Maydell1-2/+62
The documentation of how overlapping memory regions behave and how the priority system works was rather brief, and confusion about priorities seems to be quite common for developers trying to understand how the memory region system works, so expand and clarify it. This includes a worked example with overlaps, documentation of the behaviour when an overlapped container has "holes", and mention that it's valid for a region to have both MMIO callbacks and subregions (and how this interacts with priorities when it does). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 1381848154-31602-1-git-send-email-peter.maydell@linaro.org Signed-off-by: Anthony Liguori <aliguori@amazon.com>
2013-10-31Merge remote-tracking branch 'mjt/trivial-patches' into stagingAnthony Liguori2-2/+2
* mjt/trivial-patches: audio/mixeng_template.h: fix inline declaration misc: Spelling and grammar fixes in comments docs/ccid.txt: fix the typo qapi: fix documentation example .gitignore: ignore qmp-commands.txt misc: New spelling fixes in comments configure: create fsdev/ directory Message-id: 1382779887-15971-1-git-send-email-mjt@msgid.tls.msk.ru Signed-off-by: Anthony Liguori <anthony@codemonkey.ws>
2013-10-31Merge remote-tracking branch 'mst/tags/for_anthony' into stagingAnthony Liguori1-0/+4
pci, pc, acpi fixes, enhancements This includes some pretty big changes: - pci master abort support by Marcel - pci IRQ API rework by Marcel - acpi generation support by myself Everything has gone through several revisions, latest versions have been on list for a while without any more comments, tested by several people. Please pull for 1.7. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Tue 15 Oct 2013 07:33:48 AM CEST using RSA key ID D28D5469 # gpg: Can't check signature: public key not found * mst/tags/for_anthony: (39 commits) ssdt-proc: update generated file ssdt: fix PBLK length i386: ACPI table generation code from seabios pc: use new api to add builtin tables acpi: add interface to access user-installed tables hpet: add API to find it pvpanic: add API to access io port ich9: APIs for pc guest info piix: APIs for pc guest info acpi/piix: add macros for acpi property names i386: define pc guest info loader: allow adding ROMs in done callbacks i386: add bios linker/loader loader: use file path size from fw_cfg.h acpi: ssdt pcihp: updat generated file acpi: pre-compiled ASL files acpi: add rules to compile ASL source i386: add ACPI table files from seabios q35: expose mmcfg size as a property q35: use macro for MCFG property name ... Message-id: 1381818560-18367-1-git-send-email-mst@redhat.com Signed-off-by: Anthony Liguori <anthony@codemonkey.ws>
generated by cgit v1.2.1 (git 2.18.0) at 2024-07-09 19:10:35 +0000