- 20 9月, 2011 4 次提交
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由 Wen Congyang 提交于
The switch to the new memory API caused the following problem: The pci device may call pci_register_bar() to use PCI bus's address space. But we don't init PCI bus's address space if it is not bus 0. A crash was reported: http://lists.gnu.org/archive/html/qemu-devel/2011-08/msg02243.html More work will be needed to make bridge filtering work correctly with the memory API. Signed-off-by: NWen Congyang <wency@cn.fujitsu.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Jan Kiszka 提交于
Obsoleted by f64e02b6. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Michael S. Tsirkin 提交于
Fix up some erroneous comments in code: interrupt pins are named A-D, the interrupt pin register is always readonly and isn't zeroed out on reset. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Jan Kiszka 提交于
eepro100 was the last user. Now pci_add_capability is powerful enough. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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- 18 9月, 2011 7 次提交
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由 Blue Swirl 提交于
Since we use memory API in sun4u.c, after 71579cae, setting up isa_mem_base puts vga.chain4 outside of the physical address space. Fix by removing obsolete isa_mem_base set up. Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Stefan Weil 提交于
The second register is only needed for 32 bit hosts. Cc: Vassili Karpov <av1474@comtv.ru> Fine-with-me'd-by: Vassili Karpov <av1474@comtv.ru> Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Stefan Weil 提交于
The second register is only needed for 32 bit hosts. Cc: Blue Swirl <blauwirbel@gmail.com> Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Stefan Weil 提交于
The second register is only needed for 32 bit hosts. Cc: Alexander Graf <agraf@suse.de> Acked-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Stefan Weil 提交于
The second register is never used for ia64 hosts. Cc: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Stefan Weil 提交于
The second register is only needed for 32 bit hosts. Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Max Reitz 提交于
haddp[sd], hsubp[sd] and addsubp[sd] operate on floats, thus it is necessary to use the appropriate floating point calculation functions. If this is not done, those functions operate merely on integers, which is not correct. Signed-off-by: NMax Reitz <max@tyndur.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 17 9月, 2011 5 次提交
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由 Stefan Hajnoczi 提交于
The virtio device lifecycle can be observed by looking at the sequence of set status operations. This is especially important for catching the reset operation (status value 0), which resets the device and all virtqueues. Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Stefan Hajnoczi 提交于
Now that format strings can end in a PRI*64 macro, remove the workarounds from the trace-events file. Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Stefan Hajnoczi 提交于
The tracetool parser only picks up PRI*64 and other format string macros when enclosed between double quoted strings. Lift this restriction by extracting everything after the closing ')' as the format string: cpu_set_apic_base(uint64_t val) "%016"PRIx64 ^^ ^^ One trick here: it turns out that backslashes in the format string like "\n" were being interpreted by echo(1). Fix this by using the POSIX printf(1) command instead. Although it normally does not make sense to include backslashes in trace event format strings, an injected newline causes tracetool to emit a broken header file and I want to eliminate cases where broken output is emitted, even if the input was bad. Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Stefan Hajnoczi 提交于
There is no need to put a newline in trace event format strings. The backend may use the format string within some context and takes care of how to display the event. The stderr backend automatically appends "\n" whereas the ust backend does not want a newline at all. Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Stefan Weil 提交于
make -C mybuilddir no longer works (regression caused by commit) 388d4758. PWD is the directory of the caller (not mybuilddir), so BUILD_DIR is set to the wrong value. GNU make sets CURDIR to the correct value. Use this macro instead of PWD. Cc: Lluís Vilanova <vilanova@ac.upc.edu> Cc: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 16 9月, 2011 12 次提交
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由 Gerd Hoffmann 提交于
Make qdev_device_help print both device and bus properties. Helps libvirt to figure whenever bus properties such as PCI.multifunction are supported present or not. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Jan Kiszka 提交于
This does not yet unbreak PPC (which has its own problems) but potentially other non-x86 systems where isa_mem_base is != 0. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Peter Maydell 提交于
Fix a number of bugs in the implementation of writes to the CM_CTRL system register: * write to cm_ctrl, not cm_init ! * an '&' vs '^' typo meant we would write the inverse of the bits * handling the LED via printf() meant we spew lots of output to stdout when Linux uses the LED as a heartbeat indicator * we would hw_error() if a reset was requested rather than actually resetting Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Christoph Egger 提交于
qemu build fails when CONFIG_MACHINE_BSWAP_H is defined because float32, float64, etc. are not defined. This makes qemu build. Signed-off-by: NChristoph Egger <Christoph.Egger@amd.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Jan Kiszka 提交于
Do not mess with active_console, use console_select instead. This fixes corrupt virtual monitor consoles after issuing the screendump command. 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
In text mode, even a full refresh of the screen takes multiple updates. As we reset the dump file pointer after the first call, we only wrote the first line. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Kevin Wolf 提交于
On signals such as SIGTERM qemu should exit instead of just stopping the VM even with -no-shutdown. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Stefan Weil 提交于
Those blanks violate the coding conventions, see scripts/checkpatch.pl. Blanks missing after colons in the changed lines were added. This patch does not try to fix tabs, long lines and other problems in the changed lines, therefore checkpatch.pl reports many violations. Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Lluís Vilanova 提交于
This will apply libuser-specific compilation flags (like the ones added by --enable-user-pie), but keep softmmu emulation targets "as-is". Signed-off-by: NLluís Vilanova <vilanova@ac.upc.edu> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Lluís Vilanova 提交于
Signed-off-by: NLluís Vilanova <vilanova@ac.upc.edu> Signed-off-by: NLluís Vilanova <vilanova@ac.upc.edu> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Anthony Liguori 提交于
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由 Anthony Liguori 提交于
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- 14 9月, 2011 1 次提交
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由 David Gibson 提交于
It is quite common to have a MemoryRegion with size of INT64_MAX. When processing alias regions in render_memory_region() it's quite easy to find a case where it will construct a temporary AddrRange with a non-zero start, and size still of INT64_MAX. When means attempting to compute the end of such a range as start + size will result in signed integer overflow. This integer overflow means that addrrange_intersects() can incorrectly report regions as not intersecting when they do. For example consider the case of address ranges {0x10000000000, 0x7fffffffffffffff} and {0x10010000000, 0x10000000} where the second is in fact included completely in the first. This patch rearranges addrrange_intersects() to avoid the integer overflow, correcting this behaviour. Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NAvi Kivity <avi@redhat.com>
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- 12 9月, 2011 11 次提交
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由 Frediano Ziglio 提交于
QCowL2Meta::offset is not cluster aligned but only sector aligned however nb_clusters count cluster from cluster start. This fix range check. Note that old code have no corruption issues related to this check cause it only cause intersection to occur when shouldn't. Signed-off-by: NFrediano Ziglio <freddy77@gmail.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Frediano Ziglio 提交于
Signed-off-by: NFrediano Ziglio <freddy77@gmail.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Stefan Weil 提交于
Member variable is_read is written, but never read (contrary to its name). Remove it. Kevin Wolf <kwolf@redhat.com> Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Frediano Ziglio 提交于
QCow2Meta structure was inserted into list before many fields are initialized. Currently is not a problem cause all occur in a lock but if qcow2_alloc_clusters would in a future unlock this lock some issues could arise. Initializing fields before inserting fix the problem. Signed-off-by: NFrediano Ziglio <freddy77@gmail.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Markus Armbruster 提交于
change fails while the tray is locked by the guest. eject -f forces it open and removes any media. Unfortunately, the tray closes again instantly. Since the lock remains as it is, there is no way to insert another medium unless the guest voluntarily unlocks. Fix by leaving the tray open after monitor eject. Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Markus Armbruster 提交于
To let device models distinguish between eject and load. Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Markus Armbruster 提交于
Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Markus Armbruster 提交于
BlockDriverState member buffer_alignment is initially 512. The device model may set them, with bdrv_set_buffer_alignment(). If the device model gets detached (hot unplug), the device's alignment is left behind. Only okay because device hot unplug automatically destroys the BlockDriverState. But that's a questionable feature, best not to rely on it. Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Markus Armbruster 提交于
Device models should be able to set it without an unclean include of block_int.h. Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Markus Armbruster 提交于
Including it in device models is unclean, including it without a reason adds insult to injury. Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Markus Armbruster 提交于
It's convenience stuff for block device models, so block.h isn't the ideal home either, but better than block_int.h. Permits moving some #include "block_int.h" from device model .h into .c. Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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