- 13 11月, 2009 9 次提交
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由 Juan Quintela 提交于
commit b04c4134 broke incoming migration. After talking with Gleb, code was intended to be the way is in this fix. This fixes migration here. Signed-off-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Juan Quintela 提交于
Signed-off-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Juan Quintela 提交于
Based on a ideas of Daniel Jacobowitz + Stefan Weil Signed-off-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Amit Shah 提交于
A bus may have hotplugging enabled but not have the 'unplug' callback defined, which would lead to a crash on trying to unplug a device on the bus. Fix by introducing an assert to check if the callback is valid. Signed-off-by: NAmit Shah <amit.shah@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Stefan Weil 提交于
* Remove 2nd entry for pxe-pcnet.bin. This kind of error can be avoided by sorting entries. So all pxe-*.bin entries are now sorted alphabetically. * Rename pxe-eepro100.bin -> pxe-i82559er.bin. This change completes another patch which did the rename on the pxe image for i82559er. Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Stefan Weil 提交于
Some devices did not have an initialisation value for entry ".exit". This is fixed here. Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Stefan Weil 提交于
* Rename pxe-eepro100.bin to pxe-i82559er.bin. The other devices supported by eepro100.c need additional pxe boot ROM images. * Call rom_add_option during initialisation. The code won't work with two or more different eepro100 devices, because it only adds one option ROM, but this use case is perhaps never needed. Using this patch, model=i82559er at least works partially. For full support, more eepro100 patches are needed (will follow later, can be fetched from ar7 branch of QEMU). Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Stefan Weil 提交于
Replace GEN config-all-devices.mak by GEN config-all-devices.mak Like this, the logging output is column aligned. Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Stefan Weil 提交于
Many (most?) serial interfaces have a programmable clock which provides the reference frequency ("baudbase"). So a fixed baudbase which is only set once can be wrong. omap1.c is an example which could use the new interface to change baudbase when the programmable clock changes. ar7 system emulation (still not part of standard QEMU) is similar to omap and already uses serial_set_frequency. Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 12 11月, 2009 6 次提交
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由 Edgar E. Iglesias 提交于
Avoids rom overlap conflicts. Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>
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由 Edgar E. Iglesias 提交于
Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>
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由 Edgar E. Iglesias 提交于
Initialize synthesis config registers at reset to cope with the new cpu_reset sequences. Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>
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由 Paul Brook 提交于
Make MPCore secondary cpu initialization work with the new reset handling. Also change the inital FLAG value from 3 to zero to match recent kenrels. Signed-off-by: NPaul Brook <paul@codesourcery.com>
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由 Paul Brook 提交于
rom_+add_file/rom_add_blob only work correctly if called before load_all_roms. Enforce this rather than silently accepting and putting the rom in the wrong place at reset. Signed-off-by: NPaul Brook <paul@codesourcery.com>
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由 Paul Brook 提交于
Since 45a50b16 load_image_targphys should only be called once. ARM boards incorrectly call it every time the system is reset. Signed-off-by: NPaul Brook <paul@codesourcery.com>
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- 09 11月, 2009 25 次提交
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由 Gerd Hoffmann 提交于
Adds -readconfig and -writeconfig command line switches to read/write QemuOpts from config file. In theory you should be able to do: qemu < machine config cmd line switches here > -writeconfig vm.cfg qemu -readconfig vm.cfg In practice it will not work. Not all command line switches are converted to QemuOpts, so you'll have to keep the not-yet converted ones on the second line. Also there might be bugs lurking which prevent even the converted ones from working correctly. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Gerd Hoffmann 提交于
Add functions to parse QemuOpts from a git-style config file. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Gerd Hoffmann 提交于
Add a function to write the QemuOpts configuration to a git-style config file. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Gerd Hoffmann 提交于
Factor out the QemuOptsList search code for upcoming users. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Kevin Wolf 提交于
Explain the existing format specific options that can be used with qemu-img create/convert -o ... Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Kevin Wolf 提交于
The old options are still supported for compatibility, but they are inconsistent (for example create -b vs. convert -B for backing files) and incomplete (-F only exists for create) which tends to confuse people. Remove all references to the old options from the documentation to guide users to the more consistent -o options. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Kevin Wolf 提交于
The description of the image formats is too long to be a subitem of a parameter description. It will become even longer when we include the options provided by the respective format. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Matthew Booth 提交于
Adds documentation for all -chardev backends. Signed-off-by: NMatthew Booth <mbooth@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Naphtali Sprei 提交于
Now qemu_error can be called also from shared files, e.g. block.c. Signed-off-by: NNaphtali Sprei <nsprei@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Stefan Weil 提交于
* Add device properties (size of statistical data, extended tcb support) to EEPRO100State and set these values for the different devices. * Fix PCI configuration for existing devices. * Add initialisation code for missing devices. * Remove function device_supports_eTxCB. It is no longer needed. * Fix dump of statistical data. It now respects the real size of the statistical data. An endianess issue was fixed here, too. * CU_SHOWSTATS, CU_DUMPSTATS now write a completion value after the statistical data. There is no need to keep this value in eepro100_stats_t, so member "complete" could be removed. Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Isaku Yamahata 提交于
make pci_info_device() print out bridge's filtering value like io base/limit, subbus and subordinate bus. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Isaku Yamahata 提交于
This patch implements pci bridge filtering. TODO: currently almost all the map funcions assumes filtered_size == size and addr & ~(size - 1) == addr. However with bridge filtering, they aren't always true. Teach them such cases, such that filtered_size < size and addr & (size - 1) != 0. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Isaku Yamahata 提交于
split out device iteration logic from pci_for_each_device(). factored out function, pci_for_each_device_under_bus() will be used later. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Isaku Yamahata 提交于
Remove one indentation of pci_update_mappings. Just for cosmetics, no logic change. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Isaku Yamahata 提交于
- Only sets default subsystem id for header type 00.(normal header type) because header type 01 doesn't have subsystem id, and uses the register for other purpose. So setting default subsystem id doesn't make sense. - initialize wmask more for header type 01.(bridge header type) Without those wmasks, linux was confused not boot, and lspci was confused not to print out expected IO/memory range. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Isaku Yamahata 提交于
When updated ROM expantion address of header type 0, it missed to update mappings. Add PCI_ROM_ADDRESS check whether to call pci_update_mappings() Also update pci mapping when PCI_ROM_ADDRESS1 is written for header type 1. pci_update_mapping() path isn't performance critical, so call it even independent of header type. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Isaku Yamahata 提交于
clean up pci_default_write_config() by the range helper functions. Suggested by Michael S. Tsirkin <mst@redhat.com> Cc: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Isaku Yamahata 提交于
add helper function to check ranges overlap suggested by Michael S. Tsirkin <mst@redhat.com>. His original suggestion was to use [first, last], however I chosen to use offset, length pair, i.e. [offset, offset + length) because pci configuration space related functions all uses offset and length pair, so it helps to avoid to type constant twice. Cc: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Isaku Yamahata 提交于
This patch adds common routines for pcie host bridge and pcie mmcfg. This will be used by q35 based chipset emulation. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Isaku Yamahata 提交于
VMSTATE_BUFFER_UNSAFE_INFO for as a buffer with specified VMStateInfo. It will be used later. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Isaku Yamahata 提交于
change the first argument, void *opaque to PCIBus *s of the pci_data_{read, write}. They aren't used as direct callback so the argument type don't have to be void*. So change it to the right type. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Isaku Yamahata 提交于
Move pci host stuff from pci.c to pci_host.c. And add some comments. Later pcie host bridge functions will be defined in pcie_host.c not to bloat pci.c. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Isaku Yamahata 提交于
factor out the logic which converts io port address into pci device and offset in PCI configuration space. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Isaku Yamahata 提交于
This patch sorts out/enhances pci code to track pci bus topology more accurately. - Track host bus bridge with pci domain number. Although the current qemu implementation supports only pci domian 0 yet. - Track pci bridge parent-child relationship. When looking down from pci host bus for pci sub bus, be aware of secondary bus/subordinate bus. Thus pci configuration transaction is more accurately emulated. This patch adds new member to PCIBus to track pci bus topology. Since qdev already tracks down bus relationship, those new member wouldn't be necessary. However it would be addressed later because not all the pci device isn't converted to qdev yet. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Isaku Yamahata 提交于
Since It can be retrieved from pci configuration space, the member is unnecessary. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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