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* microvm: add usb supportGerd Hoffmann2020-10-211-1/+4
| | | | | | | | Wire up "usb=on" machine option, when enabled add a sysbus xhci controller with 8 ports. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20201020074844.5304-6-kraxel@redhat.com
* x86: make pci irqs runtime configurableGerd Hoffmann2020-10-211-0/+2
| | | | | | | | Add a variable to x86 machine state instead of hard-coding the PCI interrupts. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20201016113835.17465-4-kraxel@redhat.com
* Merge remote-tracking branch ↵Peter Maydell2020-10-011-0/+32
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/kraxel/tags/microvm-20200930-pull-request' into staging microvm: add pcie support. # gpg: Signature made Wed 30 Sep 2020 18:48:41 BST # gpg: using RSA key 4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/microvm-20200930-pull-request: tests/acpi: update expected data files acpi/gpex: no reason to use a method for _CRS tests/acpi: add microvm pcie test tests/acpi: factor out common microvm test setup tests/acpi: add empty tests/data/acpi/microvm/DSDT.pcie file tests/acpi: allow updates for expected data files microvm/pcie: add 64bit mmio window microvm: add pcie support microvm: add irq table arm: use acpi_dsdt_add_gpex acpi: add acpi_dsdt_add_gpex move MemMapEntry Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * microvm: add pcie supportGerd Hoffmann2020-09-301-4/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | Uses the existing gpex device which is also used as pcie host bridge on arm/aarch64. For now only a 32bit mmio window and no ioport support. It is disabled by default, use "-machine microvm,pcie=on" to enable. ACPI support must be enabled too because the bus is declared in the DSDT table. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 20200928104256.9241-6-kraxel@redhat.com
| * microvm: add irq tableGerd Hoffmann2020-09-301-0/+22
| | | | | | | | | | | | | | | | | | Add a comment with a table listing the IRQs, both legacy pc and microvm side-by-side. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 20200928104256.9241-5-kraxel@redhat.com
* | target/i386: always create kvmclock deviceVitaly Kuznetsov2020-09-301-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QEMU's kvmclock device is only created when KVM PV feature bits for kvmclock (KVM_FEATURE_CLOCKSOURCE/KVM_FEATURE_CLOCKSOURCE2) are exposed to the guest. With 'kvm=off' cpu flag the device is not created and we don't call KVM_GET_CLOCK/KVM_SET_CLOCK upon migration. It was reported that without these call at least Hyper-V TSC page clocksouce (which can be enabled independently) gets broken after migration. Switch to creating kvmclock QEMU device unconditionally, it seems to always make sense to call KVM_GET_CLOCK/KVM_SET_CLOCK on migration. Use KVM_CAP_ADJUST_CLOCK check instead of CPUID feature bits. Reported-by: Antoine Damhet <antoine.damhet@blade-group.com> Suggested-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Message-Id: <20200922151934.899555-1-vkuznets@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | typedefs: Restrict PCMachineState to 'hw/i386/pc.h'Philippe Mathieu-Daudé2020-09-301-2/+2
|/ | | | | | | | | | The PCMachineState type is only used under hw/i386/. We don't need to forward-declare it for all architectures, restrict it to the X86 one. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200908155530.249806-7-philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* x86: ich9: expose "smi_negotiated_features" as a QOM propertyIgor Mammedov2020-09-291-0/+2
| | | | | | | | | | | | Expose the "smi_negotiated_features" field of ICH9LPCState as a QOM property. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Tested-by: Laszlo Ersek <lersek@redhat.com> Message-Id: <20200923094650.1301166-7-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* x86: lpc9: let firmware negotiate 'CPU hotplug with SMI' featuresIgor Mammedov2020-09-291-0/+2
| | | | | | | | | | | | | | | | | | It will allow firmware to notify QEMU that firmware requires SMI being triggered on CPU hot[un]plug, so that it would be able to account for hotplugged CPU and relocate it to new SMM base and/or safely remove CPU on unplug. Using negotiated features, follow up patches will insert SMI upcall into AML code, to make sure that firmware processes hotplug before guest OS would attempt to use new CPU. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Tested-by: Laszlo Ersek <lersek@redhat.com> Message-Id: <20200923094650.1301166-2-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* cphp: remove deprecated cpu-add command(s)Igor Mammedov2020-09-291-1/+0Star
| | | | | | | | | | | | | | | | | These were deprecated since 4.0, remove both HMP and QMP variants. Users should use device_add command instead. To get list of possible CPUs and options, use 'info hotpluggable-cpus' HMP or query-hotpluggable-cpus QMP command. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Acked-by: Cornelia Huck <cohuck@redhat.com> Message-Id: <20200915120403.1074579-1-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* Merge remote-tracking branch ↵Peter Maydell2020-09-217-25/+7Star
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/ehabkost/tags/machine-next-pull-request' into staging QOM queue, 2020-09-18 Fixes: * Error value corrections (Markus Armbruster) * Correct object_class_dynamic_cast_assert() documentation (Eduardo Habkost) * Ensure objects using QEMU_ALIGNED are properly aligned (Richard Henderson) QOM cleanups (Eduardo Habkost): * Rename some constants * Simplify parameters of OBJECT_DECLARE* macros * Additional DECLARE_*CHECKER* usage * Additional OBJECT_DECLARE_TYPE usage * Additional OBJECT_DECLARE_SIMPLE_TYPE usage # gpg: Signature made Fri 18 Sep 2020 21:45:29 BST # gpg: using RSA key 5A322FD5ABC4D3DBACCFD1AA2807936F984DC5A6 # gpg: issuer "ehabkost@redhat.com" # gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full] # Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6 * remotes/ehabkost/tags/machine-next-pull-request: Use OBJECT_DECLARE_SIMPLE_TYPE when possible Use OBJECT_DECLARE_TYPE when possible qom: Remove module_obj_name parameter from OBJECT_DECLARE* macros qom: Remove ParentClassType argument from OBJECT_DECLARE_SIMPLE_TYPE scripts/codeconverter: Update to latest version target/s390x: Set instance_align on S390CPU TypeInfo target/riscv: Set instance_align on RISCVCPU TypeInfo target/ppc: Set instance_align on PowerPCCPU TypeInfo target/arm: Set instance_align on CPUARM TypeInfo qom: Allow objects to be allocated with increased alignment qom: Correct error values in two contracts qom: Clean up object_property_get_enum()'s error value qom: Correct object_class_dynamic_cast_assert() documentation sifive: Use DECLARE_*CHECKER* macros sifive: Move QOM typedefs and add missing includes sifive_u: Rename memmap enum constants sifive_e: Rename memmap enum constants Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * Use OBJECT_DECLARE_SIMPLE_TYPE when possibleEduardo Habkost2020-09-182-6/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | This converts existing DECLARE_INSTANCE_CHECKER usage to OBJECT_DECLARE_SIMPLE_TYPE when possible. $ ./scripts/codeconverter/converter.py -i \ --pattern=AddObjectDeclareSimpleType $(git grep -l '' -- '*.[ch]') Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Acked-by: Paul Durrant <paul@xen.org> Message-Id: <20200916182519.415636-6-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
| * Use OBJECT_DECLARE_TYPE when possibleEduardo Habkost2020-09-185-19/+5Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This converts existing DECLARE_OBJ_CHECKERS usage to OBJECT_DECLARE_TYPE when possible. $ ./scripts/codeconverter/converter.py -i \ --pattern=AddObjectDeclareType $(git grep -l '' -- '*.[ch]') Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Acked-by: Paul Durrant <paul@xen.org> Message-Id: <20200916182519.415636-5-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* | hw/i386/vmport: Drop superfluous parenthesis around function typedefPhilippe Mathieu-Daudé2020-09-181-1/+1
|/ | | | | | | | | | Drop superfluous parenthesis around VMPortReadFunc typedef (added in d67f679d99, missed to remove when moved in e595112985). Suggested-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200505142836.16903-1-philmd@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* x86: move cpu hotplug from pc to x86Gerd Hoffmann2020-09-171-0/+10
| | | | | | | | | | | | | | | The cpu hotplug code handles the initialization of coldplugged cpus too, so it is needed even in case cpu hotplug is not supported. Move the code from pc to x86, so microvm can use it. Move both plug and unplug to keep everything in one place, even though microvm needs plug only. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Sergio Lopez <slp@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-id: 20200915120909.20838-16-kraxel@redhat.com
* x86: move acpi_dev from pc/microvmGerd Hoffmann2020-09-173-2/+1Star
| | | | | | | | | | Both pc and microvm machine types have a acpi_dev field. Move it to the common base type. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Sergio Lopez <slp@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-id: 20200915120909.20838-15-kraxel@redhat.com
* x86: constify x86_machine_is_*_enabledGerd Hoffmann2020-09-171-2/+2
| | | | | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Sergio Lopez <slp@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20200915120909.20838-14-kraxel@redhat.com
* microvm/acpi: add minimal acpi supportGerd Hoffmann2020-09-171-0/+9
| | | | | | | | $subject says all. Can be controlled using -M microvm,acpi=on/off. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-id: 20200915120909.20838-9-kraxel@redhat.com
* microvm: make virtio irq base runtime configurableGerd Hoffmann2020-09-171-1/+1
| | | | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Sergio Lopez <slp@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-id: 20200915120909.20838-8-kraxel@redhat.com
* Use DECLARE_*CHECKER* macrosEduardo Habkost2020-09-098-40/+16Star
| | | | | | | | | | | | | | | Generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=TypeCheckMacro $(git grep -l '' -- '*.[ch]') Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-12-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-13-ehabkost@redhat.com> Message-Id: <20200831210740.126168-14-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* Move QOM typedefs and add missing includesEduardo Habkost2020-09-098-20/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some typedefs and macros are defined after the type check macros. This makes it difficult to automatically replace their definitions with OBJECT_DECLARE_TYPE. Patch generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=QOMStructTypedefSplit $(git grep -l '' -- '*.[ch]') which will split "typdef struct { ... } TypedefName" declarations. Followed by: $ ./scripts/codeconverter/converter.py -i --pattern=MoveSymbols \ $(git grep -l '' -- '*.[ch]') which will: - move the typedefs and #defines above the type check macros - add missing #include "qom/object.h" lines if necessary Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-9-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-10-ehabkost@redhat.com> Message-Id: <20200831210740.126168-11-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* Revert "hw/i386: Update structures to save the number of nodes per package"Babu Moger2020-09-021-1/+0Star
| | | | | | | | | | | | This reverts commit c24a41bb53c0854d22c96b30d57cfcaa543c409d. Remove the EPYC specific apicid decoding and use the generic default decoding. Signed-off-by: Babu Moger <babu.moger@amd.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <159889937478.21294.4192291354416942986.stgit@naples-babu.amd.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* Revert "hw/386: Add EPYC mode topology decoding functions"Babu Moger2020-09-021-100/+0Star
| | | | | | | | | | | | This reverts commit 7568b205555a6405042f62c64af3268f4330aed5. Remove the EPYC specific apicid decoding and use the generic default decoding. Signed-off-by: Babu Moger <babu.moger@amd.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <159889936871.21294.1454526726636639780.stgit@naples-babu.amd.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* Revert "hw/i386: Introduce apicid functions inside X86MachineState"Babu Moger2020-09-021-9/+0Star
| | | | | | | | | | | | This reverts commit 6121c7fbfd98dbc3af1b00b56ff2eef66df87828. Remove the EPYC specific apicid decoding and use the generic default decoding. Signed-off-by: Babu Moger <babu.moger@amd.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <159889935648.21294.8095493980805969544.stgit@naples-babu.amd.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* x86-iommu: Rename QOM type macrosEduardo Habkost2020-09-021-2/+2
| | | | | | | | | | | | | Some QOM macros were using a X86_IOMMU_DEVICE prefix, and others were using a X86_IOMMU prefix. Rename all of them to use the same X86_IOMMU_DEVICE prefix. This will make future conversion to OBJECT_DECLARE* easier. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <20200825192110.3528606-47-ehabkost@redhat.com> Acked-by: Peter Xu <peterx@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* hw: add compat machines for 5.2Cornelia Huck2020-08-191-0/+3
| | | | | | | | | | | | | | Add 5.2 machine types for arm/i440fx/q35/s390x/spapr. Reviewed-by: Andrew Jones <drjones@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Greg Kurz <groug@kaod.org> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Acked-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com> Message-Id: <20200819144016.281156-1-cohuck@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell2020-07-111-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Make checkpatch say 'qemu' instead of 'kernel' (Aleksandar) * Fix PSE guests with emulated NPT (Alexander B. #1) * Fix leak (Alexander B. #2) * HVF fixes (Roman, Cameron) * New Sapphire Rapids CPUID bits (Cathy) * cpus.c and softmmu/ cleanups (Claudio) * TAP driver tweaks (Daniel, Havard) * object-add bugfix and testcases (Eric A.) * Fix Coverity MIN_CONST and MAX_CONST (Eric B.) * "info lapic" improvement (Jan) * SSE fixes (Joseph) * "-msg guest-name" option (Mario) * support for AMD nested live migration (myself) * Small i386 TCG fixes (myself) * improved error reporting for Xen (myself) * fix "-cpu host -overcommit cpu-pm=on" (myself) * Add accel/Kconfig (Philippe) * iscsi sense handling fixes (Yongji) * Misc bugfixes # gpg: Signature made Sat 11 Jul 2020 00:33:41 BST # 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] # 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: (47 commits) linux-headers: update again to 5.8 apic: Report current_count via 'info lapic' scripts: improve message when TAP based tests fail target/i386: Enable TSX Suspend Load Address Tracking feature target/i386: Add SERIALIZE cpu feature softmmu/vl: Remove the check for colons in -accel parameters cpu-throttle: new module, extracted from cpus.c softmmu: move softmmu only files from root pc: fix leak in pc_system_flash_cleanup_unused cpus: Move CPU code from exec.c to cpus-common.c target/i386: Correct the warning message of Intel PT checkpatch: Change occurences of 'kernel' to 'qemu' in user messages iscsi: return -EIO when sense fields are meaningless iscsi: handle check condition status in retry loop target/i386: sev: fail query-sev-capabilities if QEMU cannot use SEV target/i386: sev: provide proper error reporting for query-sev-capabilities KVM: x86: believe what KVM says about WAITPKG target/i386: implement undocumented "smsw r32" behavior target/i386: remove gen_io_end Makefile: simplify MINIKCONF rules ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * apic: Report current_count via 'info lapic'Jan Kiszka2020-07-111-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | This is helpful when debugging stuck guest timers. As we need apic_get_current_count for that, and it is really not emulation specific, move it to apic_common.c and export it. Fix its style at this chance as well. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <e00e2896-ca5b-a929-de7a-8e5762f0c1c2@siemens.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | xen: cleanup unrealized flash devicesPaul Durrant2020-07-101-0/+1
|/ | | | | | | | | | | | | | | | | | | | | | | | The generic pc_machine_initfn() calls pc_system_flash_create() which creates 'system.flash0' and 'system.flash1' devices. These devices are then realized by pc_system_flash_map() which is called from pc_system_firmware_init() which itself is called via pc_memory_init(). The latter however is not called when xen_enable() is true and hence the following assertion fails: qemu-system-i386: hw/core/qdev.c:439: qdev_assert_realized_properly: Assertion `dev->realized' failed These flash devices are unneeded when using Xen so this patch avoids the assertion by simply removing them using pc_system_flash_cleanup_unused(). Reported-by: Jason Andryuk <jandryuk@gmail.com> Fixes: ebc29e1beab0 ("pc: Support firmware configuration with -blockdev") Signed-off-by: Paul Durrant <pdurrant@amazon.com> Tested-by: Jason Andryuk <jandryuk@gmail.com> Reviewed-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200624121841.17971-3-paul@xen.org> Fixes: dfe8c79c4468 ("qdev: Assert onboard devices all get realized properly") Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
* audio: create pcspk device earlyGerd Hoffmann2020-07-061-0/+1
| | | | | | | | Create the pcspk device early, so it exists at machine type initialization time. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20200702132525.6849-17-kraxel@redhat.com
* pc_basic_device_init: drop no_vmport argGerd Hoffmann2020-07-061-1/+0Star
| | | | | | | | Now that we pass pcms anyway, we don't need the no_vmport arg any more. No functional change. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20200702132525.6849-14-kraxel@redhat.com
* pc_basic_device_init: drop has_pit argGerd Hoffmann2020-07-061-1/+0Star
| | | | | | | | Now that we pass pcms anyway, we don't need the has_pit arg any more. No functional change. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20200702132525.6849-13-kraxel@redhat.com
* pc_basic_device_init: pass PCMachineStateGerd Hoffmann2020-07-061-1/+2
| | | | | | | | Need access to pcms for pcspk initialization. Just preparation, no functional change. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20200702132525.6849-12-kraxel@redhat.com
* floppy: move cmos_get_fd_drive_type() from pcGerd Hoffmann2020-06-241-1/+0Star
| | | | | | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: John Snow <jsnow@redhat.com> Message-Id: <20200619091905.21676-6-kraxel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* microvm: move virtio base to 0xfeb00000Gerd Hoffmann2020-06-171-1/+1
| | | | | | | | | | | | | Place virtio-mmio devices near the other mmio regions, next ioapic is at @ 0xfec00000. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Paul Durrant <paul@xen.org> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 20200529073957.8018-5-kraxel@redhat.com
* x86: move max-ram-below-4g to pcGerd Hoffmann2020-06-172-4/+2Star
| | | | | | | | | | | | | Move from X86MachineClass to PCMachineClass so it disappears from microvm machine type property list. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Paul Durrant <paul@xen.org> Message-id: 20200529073957.8018-4-kraxel@redhat.com
* hw/i386/vmport: Add support for CMD_GETHZLiran Alon2020-06-101-0/+1
| | | | | | | | | | | | | | This command returns to guest information on LAPIC bus frequency and TSC frequency. One can see how this interface is used by Linux vmware_platform_setup() introduced in Linux commit 88b094fb8d4f ("x86: Hypervisor detection and get tsc_freq from hypervisor"). Reviewed-by: Nikita Leshenko <nikita.leshchenko@oracle.com> Signed-off-by: Liran Alon <liran.alon@oracle.com> Message-Id: <20200312165431.82118-16-liran.alon@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw/i386/vmport: Add support for CMD_GET_VCPU_INFOLiran Alon2020-06-101-0/+1
| | | | | | | | | | | | | Command currently returns that it is unimplemented by setting the reserved-bit in it's return value. Following patches will return various useful vCPU information to guest. Reviewed-by: Nikita Leshenko <nikita.leshchenko@oracle.com> Signed-off-by: Liran Alon <liran.alon@oracle.com> Message-Id: <20200312165431.82118-13-liran.alon@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw/i386/vmport: Add support for CMD_GETBIOSUUIDLiran Alon2020-06-101-0/+1
| | | | | | | | | | | | | | | This is VMware documented functionallity that some guests rely on. Returns the BIOS UUID of the current virtual machine. Note that we also introduce a new compatability flag "x-cmds-v2" to make sure to expose new VMPort commands only to new machine-types. This flag will also be used by the following patches that will introduce additional VMPort commands. Reviewed-by: Nikita Leshenko <nikita.leshchenko@oracle.com> Signed-off-by: Liran Alon <liran.alon@oracle.com> Message-Id: <20200312165431.82118-10-liran.alon@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw/i386/vmport: Define enum for all commandsLiran Alon2020-06-101-1/+10
| | | | | | | | | | | | | | | | No functional change. Defining an enum for all VMPort commands have the following advantages: * It gets rid of the error-prone requirement to update VMPORT_ENTRIES when new VMPort commands are added to QEMU. * It makes it clear to know by looking at one place at the source, what are all the VMPort commands supported by QEMU. Reviewed-by: Nikita Leshenko <nikita.leshchenko@oracle.com> Signed-off-by: Liran Alon <liran.alon@oracle.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200312165431.82118-9-liran.alon@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw/i386/vmport: Introduce vmport.hLiran Alon2020-06-101-0/+16
| | | | | | | | | | No functional change. This is mere refactoring. Suggested-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Liran Alon <liran.alon@oracle.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200312165431.82118-8-liran.alon@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw: add compat machines for 5.1Cornelia Huck2020-05-061-0/+3
| | | | | | | | | Add 5.1 machine types for arm/i440fx/q35/s390x/spapr. Acked-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com> Message-id: 20200429144605.7262-1-cohuck@redhat.com
* hw/i386: Make vmmouse helpers staticPhilippe Mathieu-Daudé2020-05-041-4/+0Star
| | | | | | | | | | The vmmouse helpers are only used in hw/i386/vmmouse.c, make them static. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20200504083342.24273-5-f4bug@amsat.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* hw/i386: Add 'vmport.h' local headerPhilippe Mathieu-Daudé2020-05-041-3/+0Star
| | | | | | | | | Move 'vmport' related declarations in a target-specific header. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20200504083342.24273-4-f4bug@amsat.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* hw/i386/pc: Create 'vmport' device in placePhilippe Mathieu-Daudé2020-05-041-6/+0Star
| | | | | | | Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20200504083342.24273-2-f4bug@amsat.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* hw/i386: Introduce apicid functions inside X86MachineStateBabu Moger2020-04-011-0/+9
| | | | | | | | | | | Introduce model specific apicid functions inside X86MachineState. These functions will be loaded from X86CPUDefinition. Signed-off-by: Babu Moger <babu.moger@amd.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Message-Id: <158396722838.58170.5675998866484476427.stgit@naples-babu.amd.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* hw/386: Add EPYC mode topology decoding functionsBabu Moger2020-04-011-0/+100
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These functions add support for building EPYC mode topology given the smp details like numa nodes, cores, threads and sockets. The new apic id decoding is mostly similar to current apic id decoding except that it adds a new field node_id when numa configured. Removes all the hardcoded values. Subsequent patches will use these functions to build the topology. Following functions are added. apicid_llc_width_epyc apicid_llc_offset_epyc apicid_pkg_offset_epyc apicid_from_topo_ids_epyc x86_topo_ids_from_idx_epyc x86_topo_ids_from_apicid_epyc x86_apicid_from_cpu_idx_epyc The topology details are available in Processor Programming Reference (PPR) for AMD Family 17h Model 01h, Revision B1 Processors. The revision guides are available from the bugzilla Link below. Link: https://bugzilla.kernel.org/show_bug.cgi?id=206537 Signed-off-by: Babu Moger <babu.moger@amd.com> Acked-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Message-Id: <158396721426.58170.2930696192478912976.stgit@naples-babu.amd.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* acpi: add acpi=OnOffAuto machine property to x86 and arm virtGerd Hoffmann2020-03-291-0/+3
| | | | | | | | | | | | | | | Remove the global acpi_enabled bool and replace it with an acpi OnOffAuto machine property. qemu throws an error now if you use -no-acpi while the machine type you are using doesn't support acpi in the first place. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-Id: <20200320100136.11717-1-kraxel@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* hw/i386: Rename apicid_from_topo_ids to x86_apicid_from_topo_idsBabu Moger2020-03-181-3/+3
| | | | | | | | | | For consistency rename apicid_from_topo_ids to x86_apicid_from_topo_ids. No functional change. Signed-off-by: Babu Moger <babu.moger@amd.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Message-Id: <158396720748.58170.5335409429390890145.stgit@naples-babu.amd.com>
* hw/i386: Update structures to save the number of nodes per packageBabu Moger2020-03-181-0/+1
| | | | | | | | | | Update structures X86CPUTopoIDs and CPUX86State to hold the number of nodes per package. This is required to build EPYC mode topology. Signed-off-by: Babu Moger <babu.moger@amd.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Message-Id: <158396720035.58170.1973738805301006456.stgit@naples-babu.amd.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2025-01-15 21:56:07 +0100