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2009-12-19Update version and changelog to sync with stable branchAnthony Liguori2-1/+71
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-19Update to SeaBIOS 0.5.0Anthony Liguori2-0/+0
The only change is updating the makefile but that way we're carrying an official release. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-19Revert "monitor: Convert do_migrate_set_speed() to QObject"Anthony Liguori3-4/+3
This reverts commit 3a4921047d514c336531c304bec362c4d138ebcc. From Luiz: do_migrate_set_speed() accepts a suffix for the 'value' argument and this is not good for QMP. We will have to add a new argument type to handle that and this will have to wait for 0.13. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-19e1000: Don't muck with PCI commmand registerAnthony Liguori1-1/+0
Otherwise, the driver does not work in Linux after the INT_DISABLE changes in PCI. Michael Tsirkin had a patch to do this, I'm not sure what happened to it. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-19monitor: do_balloon(): Use 'M' argument typeLuiz Capitulino2-3/+2
This makes do_balloon() accept megabyte values from the user Monitor while accepting byte values for QMP. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-19monitor: Introduce 'M' argument typeLuiz Capitulino1-0/+4
This is a target long value in megabytes which should be converted to bytes. It will be used by handlers which accept a megabyte value when in "user mode". Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-19QMP: Update spec fileLuiz Capitulino1-26/+34
- Remove "draft" status - Change default success response to be json-object - Change error and event data member to be a json-object - Update examples - Add new section "Compatibility Considerations" - Other fixes and clarifications Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-19QMP: Update README fileLuiz Capitulino1-11/+23
- Fix output description - Fix command-line usage notes - Minor improvements Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-19QMP: Assure that returned data is a QDictLuiz Capitulino1-0/+1
This is for debug purposes only. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-19QMP: Return an empty dict by defaultLuiz Capitulino1-1/+2
Currently, when a regular command doesn't have any data to output, QMP will emit: { "return": "OK" } Returning an empty dict is better though, because dicts can support some protocol changes in a compatible way. So, with this commit we will return: { "return": {} } Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-19QMP: Only handle converted commandsLuiz Capitulino1-1/+1
Looks like I dropped this check when addressing the 'query-' commands request. QMP should only handle converted commands, obviously. Reported-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-19target-ppc: fix ppc32 kvm buildAlexander Graf1-0/+2
My segment sync patch broke compilation on PPC32, because it was trying to sync the SLB even though ppc32 CPUs don't have an SLB. So let's only sync it when we're on a PP64 one! Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-12-18usb-musb: convert fifo to 8bit and add more registersRiku Voipio1-57/+107
Convert musb fifo to 8bit to allow 8/16/32bit access MUSB allows reading and writing to the fifo in 32/16/8 bit width. The Linux kernel does this sometimes, most usually at the end of writing the packet to allow packet to end at a odd bytecount. Convert the fifo to 8bit allows removing lots of shifts which shows that the fifo is more natural as 8bit. While at it, add multiple missing register definitions and and cleanup debug prints. Signed-off-by: Riku Voipio <riku.voipio@nokia.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-12-18handle SD CMD5 without error messagesJuha Riihimäki1-0/+4
From: Juha Riihimäki <juha.riihimaki@nokia.com> Signed-off-by: Juha Riihimäki <juha.riihimaki@nokia.com> Signed-off-by: Riku Voipio <riku.voipio@nokia.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-12-18Make USB hid devices self-poweredRiku Voipio2-2/+2
Simplifies power budget negotiation. Signed-off-by: Riku Voipio <riku.voipio@nokia.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-12-18Give a error when running out of iomem areas.Riku Voipio1-1/+1
The limit of iomem areas is quite low. Without the debug print, it is quite hard to figure out why more devices are not getting registered. Signed-off-by: Riku Voipio <riku.voipio@nokia.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-12-18fix networking on win32 hostJuha Riihimäki1-7/+7
At least under some mingw compilers slirp networking fails without declaring these fields packed. From: Juha Riihimäki <juha.riihimaki@nokia.com> Signed-off-by: Juha Riihimäki <juha.riihimaki@nokia.com> Signed-off-by: Riku Voipio <riku.voipio@nokia.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-12-18fix pidfile option to work in WIN32Juha Riihimäki2-12/+5
Explicit read/write locking pidfile under WIN32 is bit extreme nobody get the chance to read the pidfile. Convert to a write-only lock. Also, creating pidfile was disabled along with daemonize under WIN32. Enable it, but do not enable daemon support which doesn't exist under WIN32 atm. From: Juha Riihimäki <juha.riihimaki@nokia.com> Signed-off-by: Juha Riihimäki <juha.riihimaki@nokia.com> Signed-off-by: Riku Voipio <riku.voipio@nokia.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-12-18Fix win32 log file locationJuha Riihimäki1-0/+4
/tmp doesn't exist under win32. Ease the pain of win32 development slightly. From: Juha Riihimäki <juha.riihimaki@nokia.com> Signed-off-by: Riku Voipio <riku.voipio@nokia.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-12-18Update SeaBIOS to include PCI based option rom loadingAnthony Liguori3-0/+0
Also remove pcbios from the tree. It will no longer work. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18roms: remove option rom packing logicGerd Hoffmann2-61/+50
Now that we load the option roms via fw_cfg, we can stop copying them to the 0xc000 -> 0xe000. The patch does just that. Also the rom loader gets simplified as all remaining users of the rom loader load the bits at a fixed address so the packing and aligning logic can go away. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18roms: use new fw_cfg file xfer support.Gerd Hoffmann3-5/+27
roms: use fw_cfg for vgabios and option rom loading, additionally to deploying them the traditional way (copy to 0xc0000 -> 0xe0000 range). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18fw_cfg: add API for file transfer.Gerd Hoffmann2-2/+62
This patch adds a file transfer interface to fw_cfg. Intended to be used for passing non-pci option roms and vgabios to seabios. Namespace is modeled after the existing cbfs filesystem support in seabios. Reading the new FW_CFG_FILE_DIR entry returns a file list. Fields there are in network byte order (aka bigendian). aliguori: fix fw_cfg.h for multiboot.bin, add proper fw_cfg.h declarations, quiet fprintf() in fw_cfg.c Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18fw_cfg: make calls typesafeGerd Hoffmann2-21/+21
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18pci romfiles: add property, add default to PCIDeviceInfoGerd Hoffmann6-32/+29
This patch adds a romfile property to the pci bus. It allows to specify a romfile to load into the rom bar of the pci device. The default value comes from a new field in PCIDeviceInfo. The property allows to change the file and also to disable the rom loading using an empty string. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18Support PCI based option rom loadingAnthony Liguori6-4/+44
Currently, we preload option roms into the option rom space in memory. This prevents DDIM from functioning correctly which severely limits the number of roms we can support. This patch introduces a pci_add_option_rom() which registers the PCI_ROM_ADDRESS bar which points to our option rom. It also converts over the cirrus vga adapter, the rtl8139, virtio, and the e1000 to use this new mechanism. The result is that PXE boot functions even with three unique types of cards. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18Fix backcompat for hotplug of SCSI controllersDaniel P. Berrange1-5/+1
SCSI controllers have no trouble existing without any attached disks. This could be achieved with the (legacy) monitor syntax pci_add pci_addr=auto storage if=scsi This is now denied with scsi requires a backing file/device. failed to add if=scsi There is no need for this denial and it breaks compatability with existing QEMU usage, so remove the check for presence of a drive. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18fdc: fix migration from 0.11Juan Quintela1-7/+5
0.11 uses as instance ide io_base, get it back Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18Revert "fdc: fix vmstate variable passed"Juan Quintela1-29/+4
Floppy used the io_base address to register savevm region. This reverts commit 2966b390d0f7cd5e5b971290fcc20685de374228. Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18monitor: Accept input only byte-wiseJan Kiszka1-1/+1
This allows to suspend command interpretation and execution synchronously, e.g. during migration. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18Revert "kvm: x86: Save/restore exception_index"Anthony Liguori2-2/+1
This reverts commit ebbc8a3d8e76d0402f8a08c10c0f32e24715d41d. As suggested by Jan Kiszka, "It was obsoleted by d1793b836f8f123b961c613de1bb1c0c185c84cc and now saves/restores a useless field." Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18vmware: increase cursor buffer size.Dave Airlie1-1/+1
The cursor pixmap size we calculate later ends up being 4096 dwords long by the looks of it. This boots an F12 LiveCD now. Signed-off-by: Dave Airlie <airlied@linux.ie> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18VMware VGA: Only enable dirty log tracking when fifo is disabledAnthony Liguori3-4/+36
This patch enables dirty log tracking whenever it's needed and disables it when it is not. We unconditionally enable dirty log tracking on reset, restart dirty log tracking when PCI IO regions are remapped, and disable/enable it based on commands from the guest. Rebased-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18Fix VMware VGA depth computationAnthony Liguori1-7/+7
VMware VGA requires that the depth presented to the guest is the same as the DisplaySurface that it renders to. This is because it performs a very simple memcpy() to blit from one surface to another. We currently hardcode a 24-bit depth. The surface allocator for SDL may, and usually will, allocate a surface with a different depth causing screen corruption. This changes the code to allocate the DisplaySurface before initializing the device which allows the depth of the DisplaySurface to be used instead of hardcoding something. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18Make sure to enable dirty log tracking for VMware VGAAnthony Liguori1-0/+4
This is needed for VMware VGA to work properly under KVM. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18Make sure to enable dirty tracking of VBE vram mappingAnthony Liguori5-19/+31
Apparently, VBE maps the VGA vram to a fixed physical location. KVM requires that all mappings of the VGA vram have dirty tracking enabled on them. Any access to the VGA vram through the VBE mapping currently fails to result in dirty page tracking updates causing a black screen. This is the true root cause of VMware VGA not working correctly under KVM and likely also an issue with some of the std-vga black screen issues too. Cirrus does not enable VBE so it would not be a problem when using Cirrus. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Rebased-by: Dave Airlie <airlied@redhat.com>
2009-12-18vmware: setup PCI BAR 2 for FIFO as per vmware specDave Airlie1-5/+30
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18qdev: improve property error reporting.Gerd Hoffmann1-2/+7
Add a error message in case we fail to parse a qdev property. Also make qemu not abort() in case setting a global property can't be set. This used to be a clear programming error. The introduction of the -global switch changed that though, so better exit instead (after printing the new error message). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18fix vga names in default_listGerd Hoffmann1-2/+2
Fix mismerge between 64465297 and 556cd098. Cc: Markus Armbruster <armbru@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18usb-host: check mon before using it.Gerd Hoffmann1-4/+7
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18usb-net: use qdev for -usbdeviceGerd Hoffmann3-52/+47
Rebased to master, adapted to device renaming by armbru, no other changes. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18Check rom_load_all() return value.Gerd Hoffmann2-2/+5
Check rom_load_all() return value. Also don't make option rom loading failure fatal. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18defaults: update device_list[]Gerd Hoffmann2-0/+4
Add isa-fdc (disables default_floppy). Add ide-drive (disables default_cdrom). Also walk the -global QemuOpts, so we'll catch -global isa-fdc.drive{A,B}=<name> too. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18defaults: split default_driveGerd Hoffmann2-4/+24
Split default_drive into default_{floppy,cdrom,sdcard}. Also add QEMUMachine flags to disable them per machine. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18monitor: Catch printing to non-existent monitorLuiz Capitulino1-3/+3
The monitor_vprintf() function now touches the 'mon' pointer before calling monitor_puts(), this causes block migration to segfault as its functions call monitor_printf() with a NULL 'mon'. To fix the problem this commit moves the 'mon' NULL check from monitor_puts() to monitor_vprintf(). This can potentially hide bugs, but for some reason this has been the behavior for a long time. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18monitor: Avoid readline functions in QMPLuiz Capitulino1-0/+3
The monitor_read_command() function is readline specific and should only be used when readline is available. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18monitor: do_balloon(): Check for errorsLuiz Capitulino1-9/+26
do_balloon() should check for ballooning availability as do_info_balloon() does. Noted by Daniel P. Berrange <berrange@redhat.com>. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18monitor: Use 'device' in ejectLuiz Capitulino2-2/+2
Monitor's eject command uses 'filename' for the device name argument, but 'device' is a better name. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18QDict: Fix size updateLuiz Capitulino2-2/+3
Key replacement should not update the dictionary's size. This commit also adds a test for the bug. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-18qdev: Improve uni-north device namesMarkus Armbruster1-12/+12
Switch to the names suggested by Blue Swirl. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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