- 20 6月, 2012 21 次提交
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由 Peter Maydell 提交于
Convert the cp15 crn=13 registers (FCSEIDR, CONTEXTIDR, and the ARM946 Trace Process Identifier Register). Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Convert the cp15 crn=2 registers (MMU page table control, MPU cache control) to the new scheme. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Convert the MMU fault status and MPU access permission cp15 registers to the new scheme. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Convert the cp15 c3 register (MMU domain access control or MPU write buffer control). NB that this is horribly underdecoded for modern cores (should be crn=3,crm=0, opc1=0,opc2=0) but this change preserves the existing QEMU behaviour. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Convert the (dummy) generic timer cp15 implementation. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Convert the v7 performance monitor cp15 registers to the new scheme. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Convert TLS registers to the new cp15 framework Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Convert the various WFI and barrier instruction special cases to use cp_reginfo infrastructure. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Convert the THUMB2EE cp14 registers TEECR and TEEHBR to use arm_cp_reginfo. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Convert the cp14 debug registers (DBGDIDR, DBGDRAR, DBGDSAR) to the cp_reginfo scheme. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Add new function register_cp_regs_for_features() as a place to register coprocessor registers dependent on feature flags. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
All the users of cpu_arm_set_cp_io have been converted, so we can remove it and the infrastructure it used. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Convert the coprocessor access functions for the pxa2xx PIC to the arm_cp_reginfo scheme. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Convert the PXA2xx CLKCFG and PWRMODE cp14 registers to the new arm_cp_reginfo scheme. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Convert the PXA2xx cp14 perf registers from old-style coprocessor hooks to the new scheme. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Initial infrastructure for data-driven registration of coprocessor register implementations. We still fall back to the old-style switch statements pending complete conversion of all existing registers. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Make the 11MPCore report a valid value in its cache type register (the previous value appears to have been incorrectly copied from the 1136/1176). In particular, do not report that we have an aliasing VIPT cache, because this causes Linux to attempt to use the v6 block cache ops which the 11MPCore doesn't actually have. (This causes no problems currently because we over-broadly provide those ops on all cores, but prevents us correctly narrowing the block ops down to those cores which actually implement them.) Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Crístian Viana 提交于
QEMU exposes its version to the guest's hardware and in some cases that is wrong (e.g. Windows prints messages about driver updates when you switch the QEMU version). There is a new field now on the struct QEmuMachine, hw_version, which may contain the version that the specific machine should report. If that field is set, then that machine will report that version to the guest. Signed-off-by: NCrístian Viana <vianac@linux.vnet.ibm.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Gleb Natapov 提交于
This patch adds two things. First it allows QEMU to distinguish between regular powerdown and S4 powerdown. Later separate QMP notification will be added for S4 powerdown. Second it allows S3/S4 states to be disabled from QEMU command line. Some guests known to be broken with regards to power management, but allow to use it anyway. Using new properties management will be able to disable S3/S4 for such guests. Supported system state are passed to a firmware using new fw_cfg file. The file contains 6 byte array. Each byte represents one system state. If byte at offset X has its MSB set it means that system state X is supported and to enter it guest should use the value from lowest 3 bits. Signed-off-by: NGleb Natapov <gleb@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Anthony Liguori 提交于
I think I understand enough of what's going on in these rules to ensure this is right. But I could certainly use a second or third opinion... Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Avi Kivity 提交于
Fedora 17's toolchain wants optimization enabled for _FORTIFY_SOURCE; so disable _FORTIFY_SOURCE when debugging. Signed-off-by: NAvi Kivity <avi@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 18 6月, 2012 19 次提交
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由 Anthony Liguori 提交于
* afaerber-or/qom-next-2: (22 commits) qom: Push error reporting to object_property_find() qdev: Remove qdev_prop_exists() qbus: Initialize in standard way qbus: Make child devices links qdev: Connect busses with their parent devices qdev: Convert busses to QEMU Object Model qdev: Move SysBus initialization to sysbus.c qdev: Use wrapper for qdev_get_path qdev: Remove qdev_prop_set_defaults qdev: Clean up global properties qdev: Move bus properties to abstract superclasses qdev: Move bus properties to a separate global qdev: Push "type" property up to Object arm_l2x0: Rename "type" property to "cache-type" m48t59: Rename "type" property to "model" qom: Assert that public types have a non-NULL parent field qom: Drop type_register_static_alias() macro qom: Make Object a type qom: Add class_base_init qom: Add object_child_foreach() ...
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由 Anthony Liguori 提交于
* qmp/queue/qmp: build: install qmp-commands.txt Add rate limiting of RTC_CHANGE, BALLOON_CHANGE & WATCHDOG events Add event notification for guest balloon changes Fix some more license versions (GPL2+ instead of GPL2) monitor: Fix memory leak with readline completion qmp: do not include monitor.h from qapi-types-core.h qmp: include monitor.h when needed kvm: add missing include files
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由 Anthony Liguori 提交于
* kwolf/for-anthony: (39 commits) qemu-iotests: add 036 autoclear feature bit test qemu-iotests: add qcow2.py set-feature-bit command fdc-test: introduced qtest read_without_media fdc: fix implied seek while there is no media in drive qcow2: fix autoclear image header update xen: Don't peek behind the BlockDriverState abstraction xen: Don't change -drive if=xen device name during machine init block: Replace bdrv_get_format() by bdrv_get_format_name() qemu-img: document qed format on qemu-img man page qemu-iotests: COW with many AIO requests on the same cluster qemu-iotests: Some backing file COW tests qcow2: Fix avail_sectors in cluster allocation code qcow2: Simplify calculation for COW area at the end qcow2: always operate caches in writeback mode ide: support enable/disable write cache block: always open drivers in writeback mode block: add bdrv_set_enable_write_cache block: copy enable_write_cache in bdrv_append savevm: flush after saving vm state block: flush in writethrough mode after writes ...
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由 Anthony Liguori 提交于
* mst/tags/for_anthony: pci_bridge_dev: fix error path in pci_bridge_dev_initfn() qdev: release parent properties on dc->init failure msi: Use msi/msix_present more consistently msi: Invoke msi/msix_write_config from PCI core msi: Guard msi/msix_write_config with msi_present msi: Invoke msi/msix_reset from PCI core msi: Guard msi_reset with msi_present ahci: Clean up reset functions intel-hda: Fix reset of MSI function ahci: Fix reset of MSI function rtl8139: honor RxOverflow flag in can_receive method shpc: unparent device before free
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由 Anthony Liguori 提交于
* sweil/for-anthony: Fix some more license versions (GPL2+ instead of GPL2) dump: Fix license version (GPL2+ instead of GPL2) configure: Fix build for some versions of glibc (9pfs) monitor: Fix memory leak with readline completion
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由 Paolo Bonzini 提交于
Avoids duplicated error_set(). Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> [AF: Also drop error_set() in object_property_del().] Signed-off-by: NAndreas Färber <afaerber@suse.de>
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由 Paolo Bonzini 提交于
Can be replaced everywhere with object_property_find(). Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NAndreas Färber <afaerber@suse.de>
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由 Anthony Liguori 提交于
Move code to an initfn and finalizer. Replace do_qbus_create_inplace() with qbus_realize(). Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NAndreas Färber <afaerber@suse.de>
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由 Anthony Liguori 提交于
Make qbus children show up as link<> properties. There is no stable addressing for qbus children so we use an unstable naming convention. This is okay in QOM though because the composition name is expected to be what's stable. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NAndreas Färber <afaerber@suse.de>
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由 Anthony Liguori 提交于
This makes SysBus part of the root hierarchy and all busses children of their respective parent DeviceState. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NAndreas Färber <afaerber@suse.de>
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由 Anthony Liguori 提交于
This is far less interesting than it sounds. We simply add an Object to each BusState and then register the types appropriately. Most of the interesting refactoring will follow in the next patches. Since we're changing fundamental type names (BusInfo -> BusClass), it all needs to convert at once. Fortunately, not a lot of code is affected. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> [AF: Made all new bus TypeInfos static const.] [AF: Made qbus_free() call object_delete(), required {qom,glib}_allocated] Signed-off-by: NAndreas Färber <afaerber@suse.de>
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由 Paolo Bonzini 提交于
TYPE_SYSTEM_BUS will be local to hw/sysbus.c, so move existing references to main_system_bus and system_bus_info there. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NAndreas Färber <afaerber@suse.de>
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由 Anthony Liguori 提交于
This makes it easier to remove it from BusInfo. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> [AF: Drop now unnecessary NULL initialization in scsibus_get_dev_path()] Signed-off-by: NAndreas Färber <afaerber@suse.de>
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由 Paolo Bonzini 提交于
Instead, qdev_property_add_static can set the default. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NAnthony Liguori <aliguori@us.ibm.com> Signed-off-by: NAndreas Färber <afaerber@suse.de>
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由 Paolo Bonzini 提交于
Now that global properties do not depend on buses anymore, set them directly in the device instance_init function. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NAndreas Färber <afaerber@suse.de>
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由 Paolo Bonzini 提交于
In qdev, each bus in practice identified an abstract superclass, but this was mostly hidden. In QOM, instead, these abstract classes are explicit so we can move bus properties there. All bus property walks are removed, and all device property walks are changed to look along the class hierarchy instead. We would have duplicates if class A defines some properties and its subclass B does not define any, because class_b->props will be left equal to class_a->props. The solution here is to reintroduce the class_base_init TypeInfo callback, that was present in one of the early QOM versions but removed (on my request...) before committing. This breaks global bus properties, an obscure feature when used with the command-line which is actually useful and used when used by backwards-compatible machine types. So this patch also adjusts the global bus properties in hw/pc_piix.c to refer to the abstract class. Globals and other properties must be modified in the same patch to avoid complications related to initialization ordering. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NAndreas Färber <afaerber@suse.de>
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由 Paolo Bonzini 提交于
Simple code movement in order to simplify future refactoring. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NAndreas Färber <afaerber@suse.de>
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由 Paolo Bonzini 提交于
Now that Object is a type, add an instance_init function and push the "type" property from qdev to there. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NAndreas Färber <afaerber@suse.de>
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由 Andreas Färber 提交于
Resolves a name conflict with the qdev "type" property that is about to be moved to Object. Signed-off-by: NAndreas Färber <afaerber@suse.de> Acked-by: NMark Langsdorf <mark.langsdorf@calxeda.com>
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