- 20 12月, 2013 7 次提交
-
-
由 Paolo Bonzini 提交于
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
-
由 Paolo Bonzini 提交于
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
-
由 Peter Crosthwaite 提交于
Looking at the implementation, this doesn't really have a lot to do with arrays. Its just a pointer to a buffer and is passed through to the wrapped fn (qemu_fdt_setprop) unchanged. So rename to make it consistent with libfdt, which in the wrapped function just calls it "val". Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Peter Crosthwaite 提交于
The qemu_devtree API is a wrapper around the fdt_ set of APIs. Rename accordingly. Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com> [agraf: also convert hw/arm/virt.c] Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Alexander Graf 提交于
We use the rom infrastructure to write firmware and/or initial kernel blobs into guest address space. So we're basically emulating the cache off phase on very early system bootup. That phase is usually responsible for clearing the instruction cache for anything it writes into cachable memory, to ensure that after reboot we don't happen to execute stale bits from the instruction cache. So we need to invalidate the icache every time we write a rom into guest address space. We do not need to do this for every DMA since the guest expects it has to flush the icache manually in that case. This fixes random reboot issues on e5500 (booke ppc) for me. Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Alexey Kardashevskiy 提交于
This adds very basic handlers for ibm,get-system-parameter and ibm,set-system-parameter RTAS calls. The only parameter handled at the moment is "platform-processor-diagnostics-run-mode" which is always disabled and does not support changing. This is expected to make "ppc64_cpu --run-mode=1" happy. Signed-off-by: NAlexey Kardashevskiy <aik@ozlabs.ru> [agraf: s/papameter/parameter/g] Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Alexey Kardashevskiy 提交于
Signed-off-by: NAlexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
- 18 12月, 2013 8 次提交
-
-
由 liguang 提交于
Signed-off-by: Nliguang <lig.fnst@cn.fujitsu.com> Reviewed-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: 1387159292-10436-5-git-send-email-lig.fnst@cn.fujitsu.com Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 liguang 提交于
Signed-off-by: Nliguang <lig.fnst@cn.fujitsu.com> Reviewed-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1387159292-10436-4-git-send-email-lig.fnst@cn.fujitsu.com Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 liguang 提交于
Signed-off-by: Nliguang <lig.fnst@cn.fujitsu.com> Reviewed-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: 1387159292-10436-3-git-send-email-lig.fnst@cn.fujitsu.com Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 Peter Maydell 提交于
Add support for defining a vmstate field which is an array of pointers to structures, and use this to define a VMSTATE_PTIMER_ARRAY() which allows an array of ptimer_state* to be used by devices. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1387159292-10436-2-git-send-email-lig.fnst@cn.fujitsu.com
-
由 Antony Pavlov 提交于
Signed-off-by: NAntony Pavlov <antonynpavlov@gmail.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: 1387188908-754-5-git-send-email-antonynpavlov@gmail.com Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 Antony Pavlov 提交于
Signed-off-by: NAntony Pavlov <antonynpavlov@gmail.com> Reviewed-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: 1387188908-754-4-git-send-email-antonynpavlov@gmail.com Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 Antony Pavlov 提交于
DIGIC is Canon Inc.'s name for a family of SoC for digital cameras and camcorders. There is no publicly available specification for DIGIC chips. All information about DIGIC chip internals is based on reverse engineering efforts made by CHDK (http://chdk.wikia.com) and Magic Lantern (http://www.magiclantern.fm) projects contributors. Signed-off-by: NAntony Pavlov <antonynpavlov@gmail.com> Reviewed-by: NAndreas Färber <afaerber@suse.de> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: 1387188908-754-2-git-send-email-antonynpavlov@gmail.com Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 Claudio Fontana 提交于
this patch introduces wrappers for the clrsb builtins, which count the leading redundant sign bits. Signed-off-by: NClaudio Fontana <claudio.fontana@linaro.org> Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NRichard Henderson <rth@twiddle.net>
-
- 16 12月, 2013 3 次提交
-
-
由 Marc-André Lureau 提交于
Teach the chardev frontend to send event. This is used by the Spice port chardev currently. Signed-off-by: NMarc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
-
由 Marc-André Lureau 提交于
Signed-off-by: NMarc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
-
由 Marc-André Lureau 提交于
Signed-off-by: NMarc-André Lureau <marcandre.lureau@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
-
- 12 12月, 2013 2 次提交
-
-
由 Michael S. Tsirkin 提交于
make hpet_find inline so we don't need to build hpet.c to check if hpet is enabled. Fixes link error with CONFIG_HPET off. Cc: qemu-stable@nongnu.org Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
由 Liu Ping Fan 提交于
Owning to some different hardware design, piix and q35 need different compat. So making them diverge. On q35, IRQ2/8 can be reserved for hpet timer 0/1. And pin 16~23 can be assigned to hpet as guest chooses. So we introduce intcap property to do that. Consider the compat and piix/q35, we finally have the following value for intcap: For piix, hpet's intcap is hard coded as IRQ2. For pc-q35-1.7 and earlier, we use IRQ2 for compat reason. Otherwise IRQ2, IRQ8, and IRQ16~23 are allowed. Signed-off-by: NLiu Ping Fan <pingfank@linux.vnet.ibm.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
- 10 12月, 2013 17 次提交
-
-
由 Will Newton 提交于
Add floatnn_minnum() and floatnn_maxnum() functions which are equivalent to the minNum() and maxNum() functions from IEEE 754-2008. They are similar to min() and max() but differ in the handling of QNaN arguments. Signed-off-by: NWill Newton <will.newton@linaro.org> Message-id: 1386158099-9239-5-git-send-email-will.newton@linaro.org Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 John Rigby 提交于
If no fdt is provided on command line and the new field get_dtb in struct arm_boot_info is set then call it to get a device tree blob. Signed-off-by: NJohn Rigby <john.rigby@linaro.org> Reviewed-by: NChristoffer Dall <christoffer.dall@linaro.org> Message-id: 1385140638-10444-4-git-send-email-peter.maydell@linaro.org [PMM: minor tweaks and cleanup] Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 François LEGAL 提交于
Add the global timer to A9 MPCore. Signed-off-by: NFrançois LEGAL <devel@thom.fr.eu.org> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: ff92f35f438ac671b57d99d823723dd3e62d2c49.1385969450.git.peter.crosthwaite@xilinx.com [PC Changes: * new commit message * split off original version as a separate patch * Rebased against new mpcore implementation (with struct embedding) ] Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 Peter Crosthwaite 提交于
The ARM A9 MPCore has a timer that is global to all cores in the cluster. The timer is shared but each core has a private independent comparator and interrupt. Based on version contributed by Francois LEGAL. Signed-off-by: NFrançois LEGAL <devel@thom.fr.eu.org> Message-id: 4918e89476b8da916be2964ec41578b50d569a37.1385969450.git.peter.crosthwaite@xilinx.com [PC changes: * New commit message * Re-implemented as single timer model * Fixed backwards counting issue in polled mode * completed VMSD fields * macroified magic numbers (and headerified reg definitions) * split of as device-model-only patch * use bitops for 64 bit register access * Fixed auto increment mode to check condition properly * general cleanup (names/style etc). ] Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com> [PMM: * minor typo fixes * added missing return after error_setg() * dropped setting dc->no_user = 1 ] Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 Peter Crosthwaite 提交于
To make it consistent for easier code reading. The order in which variables are defined and functions are called is set to match the address map ordering. The new consistent order of doing stuff is: SCU -> GIC -> MPTimer -> WDT. 0 functional change. Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 8f31398e6d9a93f57291399f269039da1a77a2b5.1385969450.git.peter.crosthwaite@xilinx.com Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 Markus Armbruster 提交于
Currently, we get SeaBIOS defaults: manufacturer Bochs, product Bochs, no version. Best SeaBIOS can do, but we can provide better defaults: manufacturer QEMU, product & version taken from QEMUMachine desc and name. Take care to do this only for new machine types, of course. Note: Michael Tsirkin doesn't trust us to keep values of QEMUMachine member product stable in the future. Use copies instead, and in a way that makes it obvious that they're guest ABI. Note that we can be trusted to keep values of member name, because that has always been ABI. Reviewed-by: NEduardo Habkost <ehabkost@redhat.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
由 Paolo Bonzini 提交于
qtest uses the icount infrastructure to implement a test-driven vm_clock. This however is not necessary when using -qtest as a "probe" together with a normal TCG-, KVM- or Xen-based virtual machine. Hence, split out the call to configure_icount into a new function that is called only for "-machine accel=qtest"; and disable those commands when running with an accelerator other than qtest. This also fixes an assertion failure with "qemu-system-x86_64 -machine accel=qtest" but no -qtest option. This is a valid case, albeit somewhat weird; nothing will happen in the VM but you'll still be able to interact with the monitor or the GUI. Now that qtest_init is not limited to an int(void) function, change global variables that are not used outside qtest_init to arguments. And finally, cleanup useless parts of include/sysemu/qtest.h. The file is not used at all for user-only emulation, and qtest is not available on Win32 due to its usage of sigwait. Reported-by: NMichael S. Tsirkin <mst@redhat.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Tested-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
由 Michael S. Tsirkin 提交于
With a help of negative memory region priority PCI address space is mapped underneath RAM regions effectively catching every access to addresses not mapped by any other region. It simplifies PCI address space mapping into system address space. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
-
由 Markus Armbruster 提交于
Put it in QEMUMachineInitArgs, so I don't have to touch every board. Reviewed-by: NAndreas Färber <afaerber@suse.de> Reviewed-by: NEduardo Habkost <ehabkost@redhat.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
-
由 Andreas Färber 提交于
Signed-off-by: NAndreas Färber <afaerber@suse.de> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
-
由 Andreas Färber 提交于
Drop VirtioDeviceClass::init. Signed-off-by: NAndreas Färber <afaerber@suse.de> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
-
由 Andreas Färber 提交于
Signed-off-by: NAndreas Färber <afaerber@suse.de> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
-
由 Andreas Färber 提交于
Signed-off-by: NAndreas Färber <afaerber@suse.de> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
-
由 Andreas Färber 提交于
Temporarily allow either VirtioDeviceClass::init or VirtioDeviceClass::realize. Introduce VirtioDeviceClass::unrealize for symmetry. Signed-off-by: NAndreas Färber <afaerber@suse.de> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
-
由 Paolo Bonzini 提交于
This ensures hot-unplug is handled properly by the proxy, and avoids leaking bus_name which is freed by virtio_device_exit. Cc: qemu-stable@nongnu.org Acked-by: NAndreas Faerber <afaerber@suse.de> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
-
由 Paolo Bonzini 提交于
Right now we have these pairs: - virtio_bus_plug_device/virtio_bus_destroy_device. The first takes a VirtIODevice, the second takes a VirtioBusState - device_plugged/device_unplug callbacks in the VirtioBusClass (here it's just the naming that is inconsistent) - virtio_bus_destroy_device is not called by anyone (and since it calls qdev_free, it would be called by the proxies---but then the callback is useless since the proxies can do whatever they want before calling virtio_bus_destroy_device) And there is a k->init but no k->exit, hence virtio_device_exit is overwritten by subclasses (except virtio-9p). This cleans it up by: - renaming the device_unplug callback to device_unplugged - renaming virtio_bus_plug_device to virtio_bus_device_plugged, matching the callback name - renaming virtio_bus_destroy_device to virtio_bus_device_unplugged, removing the qdev_free, making it take a VirtIODevice and calling it from virtio_device_exit - adding a k->exit callback virtio_device_exit is still overwritten, the next patches will fix that. Cc: qemu-stable@nongnu.org Acked-by: NAndreas Faerber <afaerber@suse.de> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
-
由 Paolo Bonzini 提交于
The vdev field is complicated to synchronize. Just access the BusState's list of children. Cc: qemu-stable@nongnu.org Acked-by: NAndreas Faerber <afaerber@suse.de> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
-
- 05 12月, 2013 1 次提交
-
-
由 Peter Lieven 提交于
Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NPeter Lieven <pl@kamp.de> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
-
- 04 12月, 2013 2 次提交
-
-
由 Wenchao Xia 提交于
Now it is possible to directly export an internal snapshot, which can be used to probe the snapshot's contents without qemu-img convert. Signed-off-by: NWenchao Xia <xiawenc@linux.vnet.ibm.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
-
由 Wenchao Xia 提交于
Since later this function will be used so improve it. The only caller of it now is qemu-img, and it is not impacted by introduce function bdrv_snapshot_load_tmp_by_id_or_name() that call bdrv_snapshot_load_tmp() twice to keep old search logic. bdrv_snapshot_load_tmp_by_id_or_name() return int to let caller know the errno, and errno will be used later. Also fix a typo in comments of bdrv_snapshot_delete(). Signed-off-by: NWenchao Xia <xiawenc@linux.vnet.ibm.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
-