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2011-10-04qapi: Convert query-statusLuiz Capitulino1-18/+1
Please, note that the RunState type as defined in sysemu.h and its runstate_as_string() function are being dropped in favor of the RunState type generated by the QAPI. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-10-04RunState: Rename enum values as generated by the QAPILuiz Capitulino1-14/+14
Next commit will convert the query-status command to use the RunState type as generated by the QAPI. In order to "transparently" replace the current enum by the QAPI one, we have to make some changes to some enum values. As the changes are simple renames, I'll do them in one shot. The changes are: - Rename the prefix from RSTATE_ to RUN_STATE_ - RUN_STATE_SAVEVM to RUN_STATE_SAVE_VM - RUN_STATE_IN_MIGRATE to RUN_STATE_INMIGRATE - RUN_STATE_PANICKED to RUN_STATE_INTERNAL_ERROR - RUN_STATE_POST_MIGRATE to RUN_STATE_POSTMIGRATE - RUN_STATE_PRE_LAUNCH to RUN_STATE_PRELAUNCH - RUN_STATE_PRE_MIGRATE to RUN_STATE_PREMIGRATE - RUN_STATE_RESTORE to RUN_STATE_RESTORE_VM - RUN_STATE_PRE_MIGRATE to RUN_STATE_FINISH_MIGRATE Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-10-04RunState: Drop the RSTATE_NO_STATE valueLuiz Capitulino1-1/+0
The QAPI framework won't generate it, so we need to get rid of it. In order to do that, this commit makes RSTATE_PRE_LAUNCH the initial state and change qemu_vmstop_requested() to use RSTATE_MAX. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-15QMP: query-status: Introduce 'status' keyLuiz Capitulino1-0/+1
This new key reports the current VM status to clients. Please, check the documentation being added in this commit for more details. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-15Drop the vm_running global variableLuiz Capitulino1-1/+1
Use runstate_is_running() instead, which is introduced by this commit. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-15runstate_set(): Check for valid transitionsLuiz Capitulino1-0/+1
This commit could have been folded with the previous one, however doing it separately will allow for easy bisect and revert if needed. Checking and testing all valid transitions wasn't trivial, chances are this will need broader testing to become more stable. This is a transition table as suggested by Lluís Vilanova. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-15RunState: Add additional statesLuiz Capitulino1-1/+7
Currently, only vm_start() and vm_stop() change the VM state. That's, the state is only changed when starting or stopping the VM. This commit adds the runstate_set() function, which makes it possible to also do state transitions when the VM is stopped or running. Additional states are also added and the current state is stored. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-15Replace the VMSTOP macros with a proper state typeLuiz Capitulino1-14/+19
Today, when notifying a VM state change with vm_state_notify(), we pass a VMSTOP macro as the 'reason' argument. This is not ideal because the VMSTOP macros tell why qemu stopped and not exactly what the current VM state is. One example to demonstrate this problem is that vm_start() calls vm_state_notify() with reason=0, which turns out to be VMSTOP_USER. This commit fixes that by replacing the VMSTOP macros with a proper state type called RunState. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-15Move vm_state_notify() prototype from cpus.h to sysemu.hLuiz Capitulino1-0/+1
It's where all the state handling functions prototypes are located. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-08-22Poll main loop after I/O events were receivedJan Kiszka1-1/+1
Polling until select returns empty fdsets helps to reduce the switches between iothread and vcpus. The benefit of this patch is best visible when running an SMP guest on an SMP host in emulation mode. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-07-29showing a splash picture when startwayne1-0/+3
Added options to let qemu transfer two configuration files to bios: "bootsplash.bmp" and "etc/boot-menu-wait", which could be specified by command -boot splash=P,splash-time=T P is jpg/bmp file name or an absolute path, T have a max value of 0xffff, unit is ms. With these two options, if user invoke qemu with menu=on option, then a splash picture would be showed in a given time. For example: qemu -boot menu=on,splash=/root/boot.bmp,splash-time=5000 would make boot.bmp shown as a brand with 5 seconds in the booting up process. This feature need the new seabios's support, which could be got from git. Signed-off-by: Wayne Xia <xiawenc@linux.vnet.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-06-16Allow silent system resetsJan Kiszka1-1/+4
This allows qemu_system_reset to be issued silently for internal purposes, ie. without sending out a monitor event. Convert the system reset after startup to the silent mode. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-05-08vl.c: Introduce getter for shutdown_requested and reset_requested.Anthony PERARD1-0/+2
Introduce two functions qemu_shutdown_requested_get and qemu_reset_requested_get to get the value of shutdown/reset_requested without reset it. Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Alexander Graf <agraf@suse.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-04-15migration: move some declarations to migration.hBlue Swirl1-5/+0
Move a few migration related declarations to migration.h. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-04-15Move CPU related functions to cpus.hBlue Swirl1-4/+0
Move declarations of CPU related functions to cpus.h. Adjust the only user. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-04-15Move clock related functions to qemu-timer.hBlue Swirl1-4/+0
Move declarations for clock related functions from sysemu.h to qemu-timer.h. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-04-15Move generic or OS function declarations to qemu-common.hBlue Swirl1-21/+0
Move generic or OS related function declarations and macro TFR to qemu-common.h. Move win32 include directives to qemu-os-win32.h. While moving, also add #include <winsock2.h> to fix a recent mingw32 build breakage. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-03-26report that QEMU process was killed by a signalGleb Natapov1-0/+2
Currently when rogue script kills QEMU process (using TERM/INT/HUP signal) it looks indistinguishable from system shutdown. Lets report that QEMU was killed and leave some clues about the killer identity. Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-03-22Introduce -display noneJes Sorensen1-0/+1
New option -display none. This option differs from -nographic by not trying to take control of stdio etc. but instead behaves as if a graphics display is enabled, except that it doesn't show one. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-02-14Refactor debug and vmstop request interfaceJan Kiszka1-0/+2
Instead of fiddling with debug_requested and vmstop_requested directly, introduce qemu_system_debug_request and turn qemu_system_vmstop_request into a public interface. This aligns those services with exiting ones in vl.c. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2011-02-14Improve vm_stop reason declarationsJan Kiszka1-0/+10
Define and use dedicated constants for vm_stop reasons, they actually have nothing to do with the EXCP_* defines used so far. At this chance, specify more detailed reasons so that VM state change handlers can evaluate them. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2011-01-25audio: consolidate audio_init()Isaku Yamahata1-15/+0
consolidate audio_init() and remove references to shoundhw. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Acked-by: Blue Swirl <blauwirbel@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-01-17savevm: Fix no_migrateAlex Williamson1-0/+1
The no_migrate save state flag is currently only checked in the last phase of migration. This means that we potentially waste a lot of time and bandwidth with the live state handlers before we ever check the no_migrate flags. The error message printed when we catch a non-migratable device doesn't get printed for a detached migration. And, no_migrate does nothing to prevent an incoming migration to a target that includes a non-migratable device. This attempts to fix all of these. One notable difference in behavior is that an outgoing migration now checks for non-migratable devices before ever connecting to the target system. This means the target will remain listening rather than exit from failure. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2011-01-10Merge remote branch 'origin/master' into pciMichael S. Tsirkin1-1/+2
2010-12-27Merge branch 'spice.v23.pull' of git://anongit.freedesktop.org/spice/qemuAurelien Jarno1-1/+2
* 'spice.v23.pull' of git://anongit.freedesktop.org/spice/qemu: vnc/spice: add set_passwd monitor command. vnc: support password expire vnc: auth reject cleanup spice: add qmp 'query-spice' and hmp 'info spice' commands. spice: connection events. spice: add qxl device spice: add qxl vgabios binary.
2010-12-24pcie/aer: glue aer error injection into qemu monitorIsaku Yamahata1-0/+5
introduce pcie_aer_inject_error command. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-12-11Pass boot device list to firmware.Gleb Natapov1-0/+1
Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-12-11Add notifier that will be called when machine is fully created.Gleb Natapov1-0/+2
Action that depends on fully initialized device model should register with this notifier chain. Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-12-11Add bootindex for option roms.Gleb Natapov1-1/+5
Extend -option-rom command to have additional parameter ,bootindex=. Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-12-11Add bootindex parameter to net/block/fd deviceGleb Natapov1-0/+2
If bootindex is specified on command line a string that describes device in firmware readable way is added into sorted list. Later this list will be passed into firmware to control boot order. Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-12-09spice: add qxl deviceGerd Hoffmann1-1/+2
qxl is a paravirtual graphics card. The qxl device is the bridge between the guest and the spice server (aka libspice-server). The spice server will send the rendering commands to the spice client, which will actually render them. The spice server is also able to render locally, which is done in case the guest wants read something from video memory. Local rendering is also used to support display over vnc and sdl. qxl is activated using "-vga qxl". qxl supports multihead, additional cards can be added via '-device qxl". [ v2: add copyright to files ] [ v2: use qemu-common.h for standard includes ] [ v2: create separate qxl-vga device for primary ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2010-09-21Use display types for local display only.Gerd Hoffmann1-1/+0
This patch drops DT_VNC. The display types are only used to select select the local display (i.e. curses, sdl, coca, ...). Remote displays (for now only vnc, spice will follow) can be enabled independently.
2010-07-30migration: Accept 'cont' only after successful incoming migrationAmit Shah1-0/+1
When a 'cont' is issued on a VM that's just waiting for an incoming migration, the VM reboots and boots into the guest, possibly corrupting its storage since it could be shared with another VM running elsewhere. Ensure that a VM started with '-incoming' is only run when an incoming migration successfully completes. A new qerror, QERR_MIGRATION_EXPECTED, is added to signal that 'cont' failed due to no incoming migration has been attempted yet. Reported-by: Laine Stump <laine@redhat.com> Signed-off-by: Amit Shah <amit.shah@redhat.com> Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-07-11pci hotplug: make pci_device_hot_remove() staticIsaku Yamahata1-1/+0
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-06-14Add exit notifiers.Gerd Hoffmann1-0/+4
Hook up any cleanup work which needs to be done here. Advantages over using atexit(3): (1) You get passed in a pointer to the notifier. If you embed that into your state struct you can use container_of() to get get your state info. (2) You can unregister, say when un-plugging a device. [ v2: move code out of #ifndef _WIN32 ] Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-06-14Merge remote branch 'kwolf/for-anthony' into stagingAnthony Liguori1-52/+0
Conflicts: hw/pc.c
2010-06-12Move daemonize handling to OS specific filesJes Sorensen1-0/+1
Move daemonize handling from vl.c to OS specific files. Provide dummy stubs for Win32. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Richard Henderson <rth@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-06-12Introduce OS specific cmdline argument handling and move SMB arg to os-posix.cJes Sorensen1-0/+1
Introduce OS specific cmdline argument handling by calling os_parse_cmd_args() at the end of switch() statement. Move option enum to qemu-options.h and have it included from os-posix.c and os-win32.c in addition to vl.c. In addition move SMB argument to os-posix.c Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Richard Henderson <rth@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-06-12Move find_datadir to OS specific files.Jes Sorensen1-0/+2
This moves the win32 and POSIX versions of find_datadir() to OS specific files, and removes some #ifdef clutter from vl.c Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Richard Henderson <rth@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-06-12Rename os_setup_signal_handling() to os_setup_early_signal_handling()Jes Sorensen1-1/+1
Rename os_setup_signal_handling() to os_setup_early_signal_handling() Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Richard Henderson <rth@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-06-12Move win32 early signal handling setup to os_setup_signal_handling()Jes Sorensen1-0/+2
Move win32 early signal handling setup to os_setup_signal_handling() Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Richard Henderson <rth@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-06-12vl.c: Move host_main_loop_wait() to OS specific files.Jes Sorensen1-0/+4
Move host_main_loop_wait() to OS specific files. Create qemu-os-posix.h and provide empty inline for the POSIX case. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Richard Henderson <rth@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-06-12Create qemu-os-win32.h and move WIN32 specific declarations thereJes Sorensen1-16/+1
Create qemu-os-win32.h for WIN32 specific declarations. Move polling handling declaration into this file from sysemu.h Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Richard Henderson <rth@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-06-04blockdev: Collect block device code in new blockdev.cMarkus Armbruster1-49/+0
Anything that moves hundreds of lines out of vl.c can't be all bad. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2010-06-04qdev: Move declaration of qdev_init_bdrv() into qdev.hMarkus Armbruster1-2/+0
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2010-06-04blockdev: Hide QEMUMachine from drive_init()Markus Armbruster1-1/+2
To pave the way for moving it out of vl.c. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2010-06-04blockdev: Belatedly remove driveoptsMarkus Armbruster1-1/+0
Unused since commit 9dfd7c7a. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2010-06-04blockdev: Belatedly remove MAX_DRIVESMarkus Armbruster1-1/+0
Unused since commit 751c6a17. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2010-05-19sysemu: Export 'no_shutdown'Luiz Capitulino1-0/+1
It's a global variable already, do_quit() will use it. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2010-05-19Revert "Monitor: Return before exiting with 'quit'"Luiz Capitulino1-2/+0
This reverts commit 0e8d2b5575938b8876a3c4bb66ee13c5d306fb6d. Next commits will do the same thing in a better way. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
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