- 11 12月, 2012 1 次提交
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由 Christian Borntraeger 提交于
There are QEMUMachines that have neither IF_IDE nor IF_SCSI as a default/standard interface to their block devices / drives. Therefore, this patch introduces a new field default_block_type per QEMUMachine struct. The prior use_scsi field becomes thereby obsolete and is replaced through .default_block_type = IF_SCSI. This patch also changes the default for s390x to IF_VIRTIO and removes an early hack that converts IF_IDE drives. Other parties have already claimed interest (e.g. IF_SD for exynos) To create a sane default, for machines that dont specify a default_block_type, this patch makes IF_IDE = 0 and IF_NONE = 1. I checked all users of IF_NONE (blockdev.c and ww/device-hotplug.c) as well as IF_IDE and it seems that it is ok to change the defines - in other words, I found no obvious (to me) assumption in the code regarding IF_NONE==0. IF_NONE is only set if there is an explicit if=none. Without if=* the interface becomes IF_DEFAULT. I would suggest to have some additional care, e.g. by letting this patch sit some days in the block tree. Based on an initial patch from Einar Lueck <elelueck@de.ibm.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com> CC: Igor Mitsyanko <i.mitsyanko@samsung.com> CC: Markus Armbruster <armbru@redhat.com> CC: Kevin Wolf <kwolf@redhat.com> Reviewed-by: NAlexander Graf <agraf@suse.de> Acked-by: NIgor Mitsyanko <i.mitsyanko@samsung.com> Reviewed-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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- 23 10月, 2012 2 次提交
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由 Avi Kivity 提交于
target_phys_addr_t is unwieldly, violates the C standard (_t suffixes are reserved) and its purpose doesn't match the name (most target_phys_addr_t addresses are not target specific). Replace it with a finger-friendly, standards conformant hwaddr. Outstanding patchsets can be fixed up with the command git rebase -i --exec 'find -name "*.[ch]" | xargs s/target_phys_addr_t/hwaddr/g' origin Signed-off-by: NAvi Kivity <avi@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Gerd Hoffmann 提交于
Split serial.c into serial.c, serial.h and serial-isa.c. While being at creating a serial.h header file move the serial prototypes from pc.h to the new serial.h. The latter leads to s/pc.h/serial.h/ in tons of boards which just want the serial bits from pc.h Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 20 10月, 2012 1 次提交
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由 Eduardo Habkost 提交于
This should help us to: - More easily add or remove machine initialization arguments without having to change every single machine init function; - More easily make mechanical changes involving the machine init functions in the future; - Let machine initialization forward the init arguments to other functions more easily. This change was half-mechanical process: first the struct was added with the local ram_size, boot_device, kernel_*, initrd_*, and cpu_model local variable initialization to all functions. Then the compiler helped me locate the local variables that are unused, so they could be removed. Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 03 8月, 2012 1 次提交
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由 Peter Maydell 提交于
For command line options which permit '?' meaning 'please list the permitted values', add support for 'help' as a synonym, by abstracting the check out into a helper function. This change means that in some cases where we were being lazy in our string parsing, "?junk" will now be rejected as an invalid option rather than being (undocumentedly) treated the same way as "?". Update the documentation to use 'help' rather than '?', since '?' is a shell metacharacter and thus prone to fail confusingly if there is a single character filename in the current working directory and the '?' has not been escaped. It's therefore better to steer users towards 'help', though '?' is retained for backwards compatibility. We do not, however, update the output of the system emulator's -help (or any documentation autogenerated from the qemu-options.hx which is the source of the -help text) because libvirt parses our -help output and will break. At a later date when QEMU provides a better interface so libvirt can avoid having to do this, we can update the -help text too. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 05 6月, 2012 2 次提交
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由 Andreas Färber 提交于
Allows us to use cpu_reset() in place of cpu_state_reset(). Signed-off-by: NAndreas Färber <afaerber@suse.de> Acked-by: NHervé Poussineau <hpoussin@reactos.org>
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由 Andreas Färber 提交于
Needed for main_cpu_reset(). Signed-off-by: NAndreas Färber <afaerber@suse.de> Acked-by: NHervé Poussineau <hpoussin@reactos.org>
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- 15 3月, 2012 2 次提交
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由 Andreas Färber 提交于
Scripted conversion: for file in hw/mips_*.[hc]; do sed -i "s/CPUState/CPUMIPSState/g" $file done Signed-off-by: NAndreas Färber <afaerber@suse.de> Acked-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Andreas Färber 提交于
Frees the identifier cpu_reset for QOM CPUs (manual rename). Don't hide the parameter type behind explicit casts, use static functions with strongly typed argument to indirect. Signed-off-by: NAndreas Färber <afaerber@suse.de> Reviewed-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 22 2月, 2012 1 次提交
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由 Hervé Poussineau 提交于
Some simplifications in I/O functions are possible because Jazz LED only registers one byte of I/O. Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 17 2月, 2012 3 次提交
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由 Jan Kiszka 提交于
Convert the PC speaker device to a qdev ISA model. Move the public interface to a dedicated header file at this chance. CC: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Jan Kiszka 提交于
HPET legacy emulation will require control over the PIT IRQ output. To enable this, add support for an alternative IRQ output object to the PIT factory function. If the isa_irq number is < 0, this object will be used. This also removes the IRQ number property from the PIT class as we now use a generic GPIO output pin that is connected by the factory function. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Jan Kiszka 提交于
Move the public interface of the PIT into its own header file and update all users. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 04 1月, 2012 1 次提交
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由 Avi Kivity 提交于
Currently creating a memory region automatically registers it for live migration. This differs from other state (which is enumerated in a VMStateDescription structure) and ties the live migration code into the memory core. Decouple the two by introducing a separate API, vmstate_register_ram(), for registering a RAM block for migration. Currently the same implementation is reused, but later it can be moved into a separate list, and registrations can be moved to VMStateDescription blocks. Signed-off-by: NAvi Kivity <avi@redhat.com>
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- 21 12月, 2011 2 次提交
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由 Hervé Poussineau 提交于
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Hervé Poussineau 提交于
NULL is a valid bus/device, so there is no change in behaviour. Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 25 11月, 2011 4 次提交
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由 Avi Kivity 提交于
Fixes address space leak on hotunplug. Signed-off-by: NAvi Kivity <avi@redhat.com>
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由 Avi Kivity 提交于
Signed-off-by: NAvi Kivity <avi@redhat.com>
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由 Avi Kivity 提交于
Signed-off-by: NAvi Kivity <avi@redhat.com>
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由 Avi Kivity 提交于
Signed-off-by: NAvi Kivity <avi@redhat.com>
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- 02 10月, 2011 3 次提交
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由 Richard Henderson 提交于
Remove the get_system_memory() call from serial_mm_init, pushing it back into the callers. In many cases we already have the system memory region available. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAvi Kivity <avi@redhat.com>
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由 Richard Henderson 提交于
All callers passed 1. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAvi Kivity <avi@redhat.com>
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由 Richard Henderson 提交于
The use of DEVICE_NATIVE_ENDIAN cleans up lots of ifdefs in many of the callers. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAvi Kivity <avi@redhat.com>
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- 25 9月, 2011 3 次提交
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由 Richard Henderson 提交于
Slightly non-obvious with mips_jazz passing in the region structure to populate. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAvi Kivity <avi@redhat.com>
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由 Avi Kivity 提交于
Succeeding i8259 conversion to ISA requires this. Signed-off-by: NAvi Kivity <avi@redhat.com>
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由 Richard Henderson 提交于
Not used yet, but at least we're provided with the correct region. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAvi Kivity <avi@redhat.com>
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- 18 9月, 2011 1 次提交
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由 Avi Kivity 提交于
Signed-off-by: NAvi Kivity <avi@redhat.com>
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- 28 8月, 2011 1 次提交
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由 Hervé Poussineau 提交于
Extract G364 ROM contents from device emulation to machine emulation, so device emulation can be reused in other machines (Commodore Amiga) Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 26 8月, 2011 1 次提交
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由 Anthony Liguori 提交于
This reverts commit 8ef9ea85, reversing changes made to 444dc482. From Avi: Please revert the entire pull (git revert 8ef9ea85) while I work this out - it isn't trivial. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 25 8月, 2011 1 次提交
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由 Avi Kivity 提交于
Reviewed-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAvi Kivity <avi@redhat.com>
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- 22 8月, 2011 1 次提交
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由 Avi Kivity 提交于
Instead, use the bus accessors, or get the address space directly from the board constructor. Signed-off-by: NAvi Kivity <avi@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 21 8月, 2011 1 次提交
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由 Anthony Liguori 提交于
qemu_malloc/qemu_free no longer exist after this commit. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 21 7月, 2011 1 次提交
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由 Hervé Poussineau 提交于
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 20 2月, 2011 1 次提交
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由 Blue Swirl 提交于
Convert to qdev. Don't expose PITState. Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 25 1月, 2011 1 次提交
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由 Isaku Yamahata 提交于
consolidate audio_init() and remove references to shoundhw. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NBlue Swirl <blauwirbel@gmail.com> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
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- 11 12月, 2010 2 次提交
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由 Alexander Graf 提交于
This patch converts the ISA MMIO bridge code to always use little endian mmio. All bswap code that existed was only there to convert from native cpu endianness to little endian ISA devices. Signed-off-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Alexander Graf 提交于
As stated before, devices can be little, big or native endian. The target endianness is not of their concern, so we need to push things down a level. This patch adds a parameter to cpu_register_io_memory that allows a device to choose its endianness. For now, all devices simply choose native endian, because that's the same behavior as before. Signed-off-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 12 9月, 2010 1 次提交
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由 Blue Swirl 提交于
Sending ESP a command caused it to trigger DMA immediately even if DMA was not enabled at the DMA controller. Add a signal from DMA controller to ESP to tell ESP about changes in DMA enable bit. Also use the correct function for setting up GPIO outputs. This fixes NetBSD 1.6.1 through 3.0 boot. Thanks to Artyom Tarasenko for extensive debugging of the problem. Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 24 8月, 2010 1 次提交
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由 Blue Swirl 提交于
Changing block.h or blockdev.h resulted in recompiling most objects. Move DriveInfo typedef and BlockInterfaceType enum definitions to qemu-common.h and rearrange blockdev.h use to decrease churn. Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 06 7月, 2010 1 次提交
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由 Alex Williamson 提交于
These will be used to generate unique id strings for ramblocks. The name field is required, the device pointer is optional as most callers don't have a device. When there's no device or the device isn't a child of a bus implementing BusInfo.get_dev_path, the name should be unique for the platform. Signed-off-by: NAlex Williamson <alex.williamson@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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