aboutsummaryrefslogtreecommitdiff
path: root/hw
AgeCommit message (Collapse)Author
2016-10-05hw/ppc/spapr: Fix the selection of the processor featuresThomas Huth
The current code uses pa_features_206 for POWERPC_MMU_2_06, and for everything else, it uses pa_features_207. This is bad in some cases because there is also a "degraded" MMU version of ISA 2.06, called POWERPC_MMU_2_06a, which should of course use the flags for 2.06 instead. And there is also the possibility that the user runs the pseries machine with a POWER5+ or even 970 processor. In that case we certainly do not want to set the flags for 2.07, and rather simply skip the setting of the pa-features property instead. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-05hw/ppc/spapr: Move code related to "ibm,pa-features" to a separate functionThomas Huth
The function spapr_populate_cpu_dt() has become quite big already, and since we likely have to extend the pa-features property for every new processor generation, it is nicer if we put the related code into a separate function. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-05pseries: Add 2.8 machine type, set up compatibility macrosDavid Gibson
Now that 2.7 is released, create the pseries-2.8 machine type and add the boilerplate compatiblity macro stuff. There's nothing new to put into the 2.7 compatiliby properties yet, but we'll need something eventually, so we might as well get it ready now. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-05spapr_vscsi: fix build error introduced by f19661c8Felipe Franciosi
A typo introduced in f19661c8 prevents qemu from building when configured with --enable-trace-backend=dtrace. Signed-off-by: Felipe Franciosi <felipe@nutanix.com> Reviewed-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-04Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into stagingPeter Maydell
Block layer patches # gpg: Signature made Thu 29 Sep 2016 14:11:30 BST # gpg: using RSA key 0x7F09B272C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" # Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6 * remotes/kevin/tags/for-upstream: oslib-posix: add a configure switch to debug stack usage coroutine-sigaltstack: use helper for allocating stack memory coroutine-ucontext: use helper for allocating stack memory coroutine: add a macro for the coroutine stack size coroutine-sigaltstack: rename coroutine struct appropriately oslib-posix: add helpers for stack alloc and free block: Remove qemu_root_bds_opts block: Move 'discard' option to bdrv_open_common() block: Use 'detect-zeroes' option for 'blockdev-change-medium' block: Parse 'detect-zeroes' in bdrv_open_common() block/qapi: Move 'aio' option to file driver block/qapi: Use separate options type for curl driver block: Drop aio/cache consistency check from qmp_blockdev_add() block: Fix error path in qmp_blockdev_change_medium() block-backend: remove blk_flush_all qemu: use bdrv_flush_all for vm_stop et al block: reintroduce bdrv_flush_all Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04cadence_gem: Fix priority queue out of bounds accessAlistair Francis
There was an error with some of the register implementation assuming there are 16 priority queues supported when the IP only supports 8. This patch corrects the registers to only support 8 queues. Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Reported-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 33bf2d28326d22875602234b8b15cf56fb678333.1474911607.git.alistair.francis@xilinx.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04generic-loader: Add a generic loaderAlistair Francis
Add a generic loader to QEMU which can be used to load images or set memory values. Internally inside QEMU this is a device. It is a strange device that provides no hardware interface but allows QEMU to monkey patch memory specified when it is created. To be able to do this it has a reset callback that does the memory operations. This device allows the user to monkey patch memory. To be able to do this it needs a backend to manage the datas, the same as other memory-related devices. In this case as the backend is so trivial we have merged it with the frontend instead of creating and maintaining a seperate backend. Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Markus Armbruster <armbru@redhat.com> Message-id: 10f2a9dce5e5e11b6c6d959415b0ad6ee22bcba5.1475195078.git.alistair.francis@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04ARM: Virt: ACPI: Add GIC ITS description in ACPI MADT tableShannon Zhao
If GIC ITS is supported, add description in ACPI MADT table, then guest could use ITS when booting with ACPI. Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Signed-off-by: Eric Auger <eric.auger@redhat.com> Message-id: 1474616617-366-9-git-send-email-eric.auger@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04arm/virt: Add ITS to the virt boardPavel Fedin
If supported by the configuration, ITS will be added automatically. This patch also renames v2m_phandle to msi_phandle because it's now used by both MSI implementations. Signed-off-by: Pavel Fedin <p.fedin@samsung.com> Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1474616617-366-7-git-send-email-eric.auger@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04hw/intc/arm_gicv3_its: Implement support for in-kernel ITS emulationPavel Fedin
The ITS control frame is in-kernel emulated while accesses to the GITS_TRANSLATER are mediated through the KVM_SIGNAL_MSI ioctl (MSI direct MSI injection advertised by the CAP_SIGNAL_MSI capability) the kvm_gsi_direct_mapping is explicitly set to false to emphasize the difference with GICv2M. Direct mapping cannot work with ITS since the content of the MSI data is not the target interrupt ID but an eventd id. GSI routing is advertised (kvm_gsi_routing_allowed) as well as msi/irqfd signaling (kvm_msi_via_irqfd_allowed). The MSI frame (GITS_TRANSLATER) absolute GPA is computed on first kvm_its_send_msi() call. It is then passed through KVM_SIGNAL_MSI ioctl. Signed-off-by: Pavel Fedin <p.fedin@samsung.com> Signed-off-by: Eric Auger <eric.auger@redhat.com> Message-id: 1474616617-366-6-git-send-email-eric.auger@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04hw/intc/arm_gicv3_its: Implement ITS base classPavel Fedin
This is the basic skeleton for both KVM and software-emulated ITS. Since we already prepare status structure, we also introduce complete VMState description. But, because we currently have no migratable implementations, we also set unmigratable flag. Signed-off-by: Pavel Fedin <p.fedin@samsung.com> Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1474616617-366-3-git-send-email-eric.auger@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04hw/intc/arm_gic(v3)_kvm: Initialize gsi routingEric Auger
Advertise gsi routing and set up irqchip routing entries for GIC SPIs. This is not mandated as long as MSI routing is not used (because the kernel sets a default irqchip routing table). However once MSI routing gets used (for VIRTIO-PCI vhost for example), the first call to KVM_SET_GSI_ROUTING overrides the kernel default irqchip table. If no routing entry exists for the GSI, any IRQFD signaling for this GSI will fail. Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1474616617-366-2-git-send-email-eric.auger@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04hw/arm/virt: add 2.8 machine typeAndrew Jones
Signed-off-by: Andrew Jones <drjones@redhat.com> Message-id: 1474641676-25017-1-git-send-email-drjones@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04vmstateify tsc210xDr. David Alan Gilbert
I'm now saving all 3 of the pll entries; only 2 were saved before. There are a couple of times that were previously stored as offsets from 'now' calculated before saving; with vmstate it's easier to store the 'now' and fix it up on reload. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-id: 1474977735-10156-3-git-send-email-dgilbert@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04vmstateify tsc2005Dr. David Alan Gilbert
I've converted the fields in it's main data structure to fixed size types in ways that look sane. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-id: 1474977735-10156-2-git-send-email-dgilbert@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04hw/arm: Fix Integrator/CM initializationJakub Jermar
Initialization of a class instance cannot depend on its own properties as these are not yet set. Move parts of integratorcm_init() that depend on the "memsz" property to the newly added integratorcm_realize(). This fixes: https://bugs.launchpad.net/qemu/+bug/1624726 Signed-off-by: Jakub Jermar <jakub@jermar.eu> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04mainstone: Add mapping for dot, slash and backspace.Vijay Kumar B
Add missed out mappings. These mappings are from the "Intel PXA27x Processor Developer's Kit User Guide". Signed-off-by: Vijay Kumar B. <vijaykumar@zilogic.com> Reviewed-by: Deepak S. <deepak@zilogic.com> Message-id: 1475063033-8176-3-git-send-email-vijaykumar@zilogic.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04mainstone: Fix incorrect key mapping for Enter key.Vijay Kumar B
According to the manual the (5, 5) corresponds to backspace key, and not Enter key. Linux kernel maps (5, 4) to the enter key. Fixing it up to match the mapping in the Linux kernel. Signed-off-by: Vijay Kumar B. <vijaykumar@zilogic.com> Reviewed-by: Deepak S. <deepak@zilogic.com> Message-id: 1475063033-8176-2-git-send-email-vijaykumar@zilogic.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04STM32F205: Connect the SPI devicesAlistair Francis
Connect the SPI devices to the STM32F205 SoC. Signed-off-by: Alistair Francis <alistair@alistair23.me> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: d05849120420f8db0d9aa053bd23134c33cd9180.1474742262.git.alistair@alistair23.me Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04STM32F205: Connect the ADC devicesAlistair Francis
Connect the ADC devices to the STM32F205 SoC. Signed-off-by: Alistair Francis <alistair@alistair23.me> Message-id: 6214eda399da7b47014f6f895be25323d52dbc9e.1474742262.git.alistair@alistair23.me Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04irq: Add a new irq device that allows the ORing of linesAlistair Francis
Signed-off-by: Alistair Francis <alistair@alistair23.me> Message-id: 52e5d361e3b5a0ea8554aca73ee65ae2b586112e.1474742262.git.alistair@alistair23.me Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04STM32F2xx: Add the SPI deviceAlistair Francis
Add the STM32F2xx SPI device. Signed-off-by: Alistair Francis <alistair@alistair23.me> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 8197811d5c94f814fa67c6a33ca2f7fd0aa97432.1474742262.git.alistair@alistair23.me Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04STM32F2xx: Add the ADC deviceAlistair Francis
Add the STM32F2xx ADC device. This device randomly generates values on each read. This also includes creating a hw/adc directory. Signed-off-by: Alistair Francis <alistair@alistair23.me> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 3240e660adaf537f55a63ce06096e844aece8cda.1474742262.git.alistair@alistair23.me Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04STM32F2xx: Display PWM duty cycle from timerAlistair Francis
If correctly configured allow the STM32F2xx timer to print out the PWM duty cycle information. Signed-off-by: Alistair Francis <alistair@alistair23.me> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: cdb59039a25e061615713a94b40797baa12ea9f9.1474742262.git.alistair@alistair23.me Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04STM32F205: Remove the individual device variablesAlistair Francis
Cleanup the individual DeviceState and SysBusDevice variables to re-use the same variable for each device. Signed-off-by: Alistair Francis <alistair@alistair23.me> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: fc5d75a57d320b69704df2c1146ff0fd482e4a88.1474742262.git.alistair@alistair23.me Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04Merge remote-tracking branch 'remotes/famz/tags/for-upstream' into stagingPeter Maydell
# gpg: Signature made Sun 02 Oct 2016 02:49:58 BST # gpg: using RSA key 0xCA35624C6A9171C6 # gpg: Good signature from "Fam Zheng <famz@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: 5003 7CB7 9706 0F76 F021 AD56 CA35 624C 6A91 71C6 * remotes/famz/tags/for-upstream: docker: Build in a clean directory smbios: fix uuid copy xenpv: Fix qemu_uuid compiling error Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-04i8259: give ISA device when registering ISA ioportsHervé Poussineau
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-Id: <1475437467-22781-1-git-send-email-hpoussin@reactos.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-10-04intc: make HMP 'info irq' and 'info pic' commands use InterruptStatsProvider ↵Hervé Poussineau
interface Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-Id: <1474921408-24710-6-git-send-email-hpoussin@reactos.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-10-04intc/lm32_pic: implement InterruptStatsProvider interfaceHervé Poussineau
We have to change the vmstate version due to changes in statistics counters. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-Id: <1474921408-24710-5-git-send-email-hpoussin@reactos.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-10-04intc/slavio_intctl: implement InterruptStatsProvider interfaceHervé Poussineau
Acked-by: Artyom Tarasenko <atar4qemu@gmail.com> Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-Id: <1474921408-24710-4-git-send-email-hpoussin@reactos.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-10-04intc/i8259: implement InterruptStatsProvider interfaceHervé Poussineau
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-Id: <1474921408-24710-3-git-send-email-hpoussin@reactos.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-10-04intc: add an interface to gather statistics/informations on interrupt ↵Hervé Poussineau
controllers This interface will be used by HMP commands 'info irq' and 'info pic'. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-Id: <1474921408-24710-2-git-send-email-hpoussin@reactos.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-10-04hw/misc/edu: support MSI interruptPeter Xu
So now edu device can support both line or msi interrupt, depending on how user configures it. Signed-off-by: Peter Xu <peterx@redhat.com> Message-Id: <1475067819-21413-1-git-send-email-peterx@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-10-04MC146818 RTC: coordinate guest clock base to destination host after migrationJunlian Bell
qemu tracks guest time based on vector [base_rtc, last_update], in which last_update stands for a monotonic tick which is actually uptime of the host. according to rtc implementation codes of recent releases and upstream, after migration, the time base vector [base_rtc, last_update] isn't updated to coordinate with the destionation host, ie. qemu doesnt update last_update to uptime of the destination host. what problem have we got because of this bug? after migration, guest time may jump back to several days ago, that will make some critical business applications, such as lotus notes, malfunction. this patch is trying to fix the problem. first, when vmsave in progress, we rtc_update_time to refresh time stamp in cmos array, then during vmrestore, we rtc_set_time to update qemu base_rtc and last_update variable according to time stamp in cmos array. Signed-off-by: Junlian Bell <zhongjun@sangfor.com.cn> Message-Id: <20160926124101.2364-1-zhongjun@sangfor.com.cn> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-10-04hw/iommu: Fix problems reported by Coverity scanDavid Kiarie
Signed-off-by: David Kiarie <davidkiarie4@gmail.com> Message-Id: <1475553808-13285-2-git-send-email-davidkiarie4@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-09-30Merge remote-tracking branch 'remotes/borntraeger/tags/s390x-20160927' into ↵Peter Maydell
staging Couple of s390x patches: - some PCI cleanups - fix build error due to uuid rework - fix potential deadlock in sigp handling - enable ccw devices in BIOS and enforce checking in QEMU # gpg: Signature made Wed 28 Sep 2016 12:27:03 BST # gpg: using RSA key 0x117BBC80B5A61C7C # gpg: Good signature from "Christian Borntraeger (IBM) <borntraeger@de.ibm.com>" # Primary key fingerprint: F922 9381 A334 08F9 DBAB FBCA 117B BC80 B5A6 1C7C * remotes/borntraeger/tags/s390x-20160927: s390x/kvm: fix build against qemu_uuid s390x/css: {c,h,t,r,x}sch: require enable AND device number valid pc-bios/s390-ccw.img: rebuild image pc-bios/s390-ccw: enable subchannel for IPL I/O devices s390x/kvm: Fix potential deadlock in sigp handling s390x/pci: code cleanup s390x/pci: assign msix io region for each pci device s390x/pci: re-arrange variable declarations Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-09-30Merge remote-tracking branch 'remotes/yongbok/tags/mips-20160929' into stagingPeter Maydell
MIPS patches 2016-09-29 Changes: * MIPS Maintainer update * vmstateify rc4030 # gpg: Signature made Thu 29 Sep 2016 13:09:09 BST # gpg: using RSA key 0x2238EB86D5F797C2 # gpg: Good signature from "Yongbok Kim <yongbok.kim@imgtec.com>" # gpg: WARNING: This key is not certified with sufficiently trusted signatures! # gpg: It is not certain that the signature belongs to the owner. # Primary key fingerprint: 8600 4CF5 3415 A5D9 4CFA 2B5C 2238 EB86 D5F7 97C2 * remotes/yongbok/tags/mips-20160929: hw/dma: vmstateify rc4030 MAINTAINERS: update target-mips maintainers Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-09-30Merge remote-tracking branch 'remotes/jnsnow/tags/ide-pull-request' into stagingPeter Maydell
# gpg: Signature made Thu 29 Sep 2016 21:13:46 BST # gpg: using RSA key 0x7DEF8106AAFC390E # gpg: Good signature from "John Snow (John Huston) <jsnow@redhat.com>" # Primary key fingerprint: FAEB 9711 A12C F475 812F 18F2 88A9 064D 1835 61EB # Subkey fingerprint: F9B7 ABDB BCAC DF95 BE76 CBD0 7DEF 8106 AAFC 390E * remotes/jnsnow/tags/ide-pull-request: ide: Fix memory leak in ide_register_restart_cb() MAINTAINERS: Add some more headers to the IDE section ahci: clear aiocb in ncq_cb ide: fix DMA register transitions Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-09-29ide: Fix memory leak in ide_register_restart_cb()Ashijeet Acharya
Fix a memory leak in ide_register_restart_cb() in hw/ide/core.c and add idebus_unrealize() in hw/ide/qdev.c to have calls to qemu_del_vm_change_state_handler() to deal with the dangling change state handler during hot-unplugging ide devices which might lead to a crash. Signed-off-by: Ashijeet Acharya <ashijeetacharya@gmail.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: 1474995212-10580-1-git-send-email-ashijeetacharya@gmail.com [Minor whitespace fix --js] Signed-off-by: John Snow <jsnow@redhat.com>
2016-09-29ahci: clear aiocb in ncq_cbJohn Snow
Similar to existing fixes for IDE (87ac25fd) and ATAPI (7f951b2d), the AIOCB must be cleared in the callback. Otherwise, we may accidentally try to reset a dangling pointer in bdrv_aio_cancel() from a port reset. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 1474575040-32079-2-git-send-email-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2016-09-29ide: fix DMA register transitionsJohn Snow
ATA8-APT defines the state transitions for both a host controller and for the hardware device during the lifecycle of a DMA transfer, in section 9.7 "DMA command protocol." One of the interesting tidbits here is that when a device transitions from DDMA0 ("Prepare state") to DDMA1 ("Data_Transfer State"), it can choose to set either BSY or DRQ to signal this transition, but not both. as ide_sector_dma_start is the last point in our preparation process before we begin the real data transfer process (for either AHCI or BMDMA), this is the correct transition point for DDMA0 to DDMA1. I have chosen !BSY && DRQ for QEMU to make the transition from DDMA0 the most obvious. Reported-by: Benjamin David Lunt <fys@fysnet.net> Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Tested-by: Stefan Weil <sw@weilnetz.de> Message-id: 1470175541-19344-1-git-send-email-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2016-09-29block-backend: remove blk_flush_allJohn Snow
We can teach Xen to drain and flush each device as it needs to, instead of trying to flush ALL devices. This removes the last user of blk_flush_all. The function is therefore removed under the premise that any new uses of blk_flush_all would be the wrong paradigm: either flush the single device that requires flushing, or use an appropriate flush_all mechanism from outside of the BlkBackend layer. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Acked-by: Fam Zheng <famz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2016-09-29hw/dma: vmstateify rc4030Dr. David Alan Gilbert
Convert rc4030 to VMState. Now saving the whole 16 entries rather than 15. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Hervé Poussineau <hpoussin@reactos.org> Tested-by: Hervé Poussineau <hpoussin@reactos.org> [Yongbok Kim: edited commit message] Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com>
2016-09-29smbios: fix uuid copyMarc-André Lureau
Since 9c5ce8db, the uuid is wrongly copied, as QemuUUID 'in' argument is already a pointer. Fixes ASAN complaining: hw/smbios/smbios.c:489:5: runtime error: load of address 0x7fffcdb91b00 with insufficient space for an object of type '__int128 unsigned' Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20160928143810.25558-1-marcandre.lureau@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> [Warp the long error message line in commit message. - Fam] Signed-off-by: Fam Zheng <famz@redhat.com>
2016-09-29xenpv: Fix qemu_uuid compiling errorFam Zheng
9c5ce8db2 switched the type of qemu_uuid and this should have followed. Fix it. Signed-off-by: Fam Zheng <famz@redhat.com> Message-Id: <1474968011-29382-1-git-send-email-famz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Acked-by: Stefano Stabellini <sstabellini@kernel.org>
2016-09-29Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' ↵Peter Maydell
into staging # gpg: Signature made Wed 28 Sep 2016 22:30:45 BST # gpg: using RSA key 0x9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * remotes/stefanha/tags/tracing-pull-request: trace: Document the execution mode of guest events trace: Add event "guest_cpu_reset" trace: Add event "guest_cpu_enter" trace: Properly initialize dynamic event states in hot-plugged vCPUs trace: move hw/virtio/virtio-balloon.c trace points into correct file trace: move hw/mem/pc-dimm.c trace points into correct file trace: move util/qemu-coroutine*.c trace points into correct file trace: move util/buffer.c trace points into correct file Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-09-28Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell
* thread-safe tb_flush (Fred, Alex, Sergey, me, Richard, Emilio,... :-) * license clarification for compiler.h (Felipe) * glib cflags improvement (Marc-André) * checkpatch silencing (Paolo) * SMRAM migration fix (Paolo) * Replay improvements (Pavel) * IOMMU notifier improvements (Peter) * IOAPIC now defaults to version 0x20 (Peter) # gpg: Signature made Tue 27 Sep 2016 10:57:40 BST # gpg: using RSA key 0xBFFBD25F78C7AE83 # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini/tags/for-upstream: (28 commits) replay: allow replay stopping and restarting replay: vmstate for replay module replay: move internal data to the structure cpus-common: lock-free fast path for cpu_exec_start/end tcg: Make tb_flush() thread safe cpus-common: Introduce async_safe_run_on_cpu() cpus-common: simplify locking for start_exclusive/end_exclusive cpus-common: remove redundant call to exclusive_idle() cpus-common: always defer async_run_on_cpu work items docs: include formal model for TCG exclusive sections cpus-common: move exclusive work infrastructure from linux-user cpus-common: fix uninitialized variable use in run_on_cpu cpus-common: move CPU work item management to common code cpus-common: move CPU list management to common code linux-user: Add qemu_cpu_is_self() and qemu_cpu_kick() linux-user: Use QemuMutex and QemuCond cpus: Rename flush_queued_work() cpus: Move common code out of {async_, }run_on_cpu() cpus: pass CPUState to run_on_cpu helpers build-sys: put glib_cflags in QEMU_CFLAGS ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-09-28trace: move hw/virtio/virtio-balloon.c trace points into correct fileDaniel P. Berrange
The trace points for hw/virtio/virtio-balloon.c were mistakenly put in the top level trace-events file, instead of util/trace-events in commit 270ab88f7c1112389a02cee0e3e03b20fcc7547e Author: Daniel P. Berrange <berrange@redhat.com> Date: Thu Jun 16 09:39:57 2016 +0100 trace: split out trace events for hw/virtio/ directory Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 1473872624-23285-5-git-send-email-berrange@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2016-09-28trace: move hw/mem/pc-dimm.c trace points into correct fileDaniel P. Berrange
The trace points for hw/mem/pc-dimm.c were mistakenly put in the hw/i386/trace-events file, instead of hw/mem/trace-events in commit 5eb76e480b42206d3640c1aab8a376ba350f70bb Author: Daniel P. Berrange <berrange@redhat.com> Date: Thu Jun 16 09:40:10 2016 +0100 trace: split out trace events for hw/i386/ directory Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 1473872624-23285-4-git-send-email-berrange@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2016-09-28Merge remote-tracking branch 'remotes/kraxel/tags/pull-input-20160928-1' ↵Peter Maydell
into staging input queue: ps2 kbd cleanups and improvements # gpg: Signature made Wed 28 Sep 2016 13:52:16 BST # gpg: using RSA key 0x4CB6D8EED3E87138 # 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>" # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/pull-input-20160928-1: ps2: do not generate invalid key codes for unknown keys ps2: use QEMU qcodes instead of scancodes ps2: allow keycode translation for all scancode sets ps2: correctly handle 'get/set scancode' command ps2: reject unknown commands, instead of blindly accepting them Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-16 01:42:19 +0000