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2013-04-20qdev: Drop taddr propertiesPeter Maydell1-10/+0
Drop all the infrastructure for taddr properties (ie ones which are 'hwaddr' sized). These are now unused, and any further desired use would be rather questionable since device properties shouldn't generally depend on a type that is conceptually variable based on the target CPU. 32 or 64 bit integer properties should be used instead as appropriate for the specific device. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-04-19Merge remote-tracking branch 'stefanha/trivial-patches' into stagingAnthony Liguori2-2/+1
# By Stefan Weil (3) and others # Via Stefan Hajnoczi * stefanha/trivial-patches: m25p80: Remove bogus include of devices.h ssh: Remove unnecessary use of strlen function. block/ssh: Add missing gcc format attributes linux-user: change do_semop to return target errno when unsuccessful w64: Fix compiler warnings (wrong format specifier) Remove unneeded type casts virtio.h: drop unused function prototypes bswap: fix compiler warning Message-id: 1366371241-23430-1-git-send-email-stefanha@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-19Merge remote-tracking branch 'mst/tags/for_anthony' into stagingAnthony Liguori2-4/+1
pci: add pci test device This adds a new device that we can use for testing PCI PIO and MMIO, with and without ioeventfd in different configurations. FAST_MMIO will be added if/when kvm supports it. Also included are minor cleanups in kvm APIs that it needs. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Mon 15 Apr 2013 05:42:24 PM CDT using RSA key ID D28D5469 # gpg: Can't check signature: public key not found # By Michael S. Tsirkin # Via Michael S. Tsirkin * mst/tags/for_anthony: pci: add pci test device kvm: support non datamatch ioeventfd kvm: support any size for pio eventfd kvm: remove unused APIs Message-id: cover.1366272004.git.mst@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-19virtio.h: drop unused function prototypesLuiz Capitulino1-2/+0
They are unused since commit 5c7d0962f60498c3f11d402e1c857cb9d5d8568d. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-04-19bswap: fix compiler warningAlexey Kardashevskiy1-0/+1
The bswap functions use memcpy but the bswap.h header itself does not seem to include it in some configuration such as cross compiling for powerpc64 on x86_64 machine. The patch explicitly includes string.h. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-04-18configure: CONFIG_NO_XEN is duplicatedPaolo Bonzini1-1/+1
We already define it in Makefile.target. But we need to avoid a curious double negation in order to eliminate it. Tested-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2013-04-18elfload: use abi_llong/ullong instead of target_llong/ullongPaolo Bonzini2-2/+10
The alignment is a characteristic of the ABI, not the CPU. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2013-04-18elfload: only give abi_long/ulong the alignment specified by the targetPaolo Bonzini2-10/+18
Previously, this was done for target_long/ulong, and propagated to abi_long/ulong via a typedef. But target_long/ulong should not have any specific alignment, it is never used to access guest memory. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2013-04-18elfload: use abi_int/uint instead of target_int/uintPaolo Bonzini2-2/+9
The alignment is a characteristic of the ABI, not the CPU. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2013-04-18elfload: use abi_short/ushort instead of target_short/ushortPaolo Bonzini2-2/+7
The alignment is a characteristic of the ABI, not the CPU. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2013-04-17virtio-net: cleanup: use QOM cast.KONRAD Frederic1-1/+1
As the virtio-net-pci and virtio-net-s390 are switched to the new API, we can use QOM casts. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com> Message-id: 1365690602-22729-7-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-17virtio-net: add the virtio-net device.KONRAD Frederic1-0/+13
Create virtio-net-device which extends virtio-device, so it can be connected on virtio-bus. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com> Message-id: 1365690602-22729-3-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-17virtio: add two functions to VirtioDeviceClass.KONRAD Frederic1-0/+12
Recent changes need two functions to VirtioDevice. This just add them into VirtioDeviceClass. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com> Message-id: 1365690602-22729-2-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-17Fix warnings suppressors to honor --disable-werrorMarkus Armbruster1-1/+2
Replace #pragma GCC diagnostic ignored FOO [Troublesome code...] #pragma GCC diagnostic error FOO by #pragma GCC diagnostic push #pragma GCC diagnostic ignored FOO [Troublesome code...] #pragma GCC diagnostic pop Broken in commit 3f4349d, commit 092bb30, and commit c95e308. Signed-off-by: Markus Armbruster <armbru@redhat.com> Tested-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1366113066-1340-1-git-send-email-armbru@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-17chardev: remove the headers of Memory chardev driverLei Li1-6/+0
Memory chardev driver is no longer used, and Commit: 4bf0bb8014ac2ac61b1004f5d92b2a4594d48017 has droped it but the headers, so clean it up. Signed-off-by: Lei Li <lilei@linux.vnet.ibm.com> Message-id: 1366188414-24214-1-git-send-email-lilei@linux.vnet.ibm.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-16Merge remote-tracking branch 'spice/spice.v69' into stagingAnthony Liguori1-1/+1
# By Hans de Goede (5) and others # Via Gerd Hoffmann * spice/spice.v69: spice-qemu-char: vmc_write: Don't write more bytes then we're asked too spice-qemu-char: Remove intermediate buffer spice-qemu-char: Add watch support spice-qemu-char: Remove #ifdef-ed code for old spice-server compat virtio-console: Remove any pending watches on close virtio-console: Also throttle when less was written then requested spice: (32 bit only) fix surface cmd tracking destruction qxl: add 2000x2000 and 2048x2048 video modes qxl: add 4k + 8k resolutions Message-id: 1366106194-28826-1-git-send-email-kraxel@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-16Merge remote-tracking branch 'kraxel/pixman.v11' into stagingAnthony Liguori3-34/+31
# By Gerd Hoffmann (22) and Igor Mitsyanko (2) # Via Gerd Hoffmann * kraxel/pixman.v11: (24 commits) qxl: register QemuConsole for secondary cards gtk: custom cursor support console: allow pinning displaychangelisteners to consoles console: add qemu_console_is_* xen: re-enable refresh interval reporting for xenfb console: gui timer fixes console: add GraphicHwOps console: make DisplayState private to console.c console: move gui_update+gui_setup_refresh from vl.c into console.c console: zap g_width + g_height console: simplify screendump console: give each QemuConsole its own DisplaySurface console: rename vga_hw_*, add QemuConsole param console: displaystate init revamp console: add trace events console: switch color_table_rgb to pixman_color_t console: use pixman for font rendering console: use pixman for fill+blit pixman: render vgafont glyphs into pixman images pixman: add qemu_pixman_color() ... Message-id: 1366105178-26744-1-git-send-email-kraxel@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-16Merge remote-tracking branch 'afaerber/qom-cpu' into stagingAnthony Liguori2-6/+16
# By Igor Mammedov (8) and others # Via Andreas Färber * afaerber/qom-cpu: target-cris: Override do_interrupt for pre-v32 CPU cores qdev: Set device's parent before calling realize() down inheritance chain cpu: Pass CPUState to *cpu_synchronize_post*() target-i386: Split out CPU creation and features parsing target-i386/cpu.c: Coding style fixes ioapic: Replace FROM_SYSBUS() with QOM type cast kvmvapic: Replace FROM_SYSBUS() with QOM type cast target-i386: Split APIC creation from initialization in x86_cpu_realizefn() target-i386: Consolidate error propagation in x86_cpu_realizefn() qdev: Add qdev property for bool type target-i386: Improve -cpu ? features output target-i386: Fix including "host" in -cpu ? output
2013-04-16virtio-console: Also throttle when less was written then requestedHans de Goede1-1/+1
This is necessary so that we get properly woken up to write the rest. This patch also changes the len argument to the have_data callback, to avoid doing an unsigned signed comparison. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Amit Shah <amit.shah@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-16stream: Remove app argument hackPeter Crosthwaite2-11/+15
The uint32_t *app argument doesn't exist in real hardware. It was a hack in xilinx_axidma/enet to fake the (secondary) control stream connection. Removed the argument and added the second stream to axienet/dma. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2013-04-16stream: Add flow control APIPeter Crosthwaite1-3/+30
Add basic flow control to stream. A stream slave may return short, indicating that it is not capable of accepting any more data at the present time. Polling or a callback can be used via the can_push() function to determine when the slave can receive again. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2013-04-16console: allow pinning displaychangelisteners to consolesGerd Hoffmann2-1/+2
DisplayChangeListener gets a new QemuConsole field, which can be set to non-NULL before registering. This will pin the QemuConsole, so that particular DisplayChangeListener will not follow console switches. spice+gtk (which don't support text console input anyway) are switched over to be pinned to console 0, which usually is the graphical display. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-16console: add qemu_console_is_*Gerd Hoffmann1-2/+4
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-16xen: re-enable refresh interval reporting for xenfbGerd Hoffmann1-0/+1
xenfb informs the guest about the gui refresh interval so it can avoid pointless work. That logic was temporarely disabled for the DisplayState reorganization. Restore it now, with a proper interface for it. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-16console: gui timer fixesGerd Hoffmann1-4/+5
Make gui update rate adaption code in gui_update() actually work. Sprinkle in a tracepoint so you can see the code at work. Remove the update rate adaption code in vnc and make vnc simply use the generic bits instead. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-16console: add GraphicHwOpsGerd Hoffmann1-6/+6
Pass a single GraphicHwOps struct pointer to graphic_console_init, instead of a bunch of function pointers. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-16console: make DisplayState private to console.cGerd Hoffmann1-8/+0
With gui_* being moved to console.c nobody outside console.c needs access to DisplayState fields any more. Make the struct private. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-16console: move gui_update+gui_setup_refresh from vl.c into console.cGerd Hoffmann1-2/+0
Pure code motion, no functional changes. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-16console: simplify screendumpGerd Hoffmann1-3/+0
Screendumps are alot simpler as we can update non-active QemuConsoles now. So we only need to update the QemuConsole we want write out, then dump the DisplaySurface content into a ppm file. Done. No console switching needed. No special support code in the gfx card emulation needed. Zap it all. Also move ppm_save out of the vga code and next to the qmp_screendump function. For now screen dumping is limited to console #0 (like it used to be), even though it is dead simple to extend it to other consoles. I wanna finish the console cleanup before setting new qapi interfaces into stone. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Tested-by: Igor Mitsyanko <i.mitsyanko@gmail.com>
2013-04-16console: give each QemuConsole its own DisplaySurfaceGerd Hoffmann1-1/+0
Go away from the global DisplaySurface, give one to each QemuConsole instead. With this patch applied it is possible to call graphics_hw_* functions with qemu consoles which are not the current foreground console. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-16console: rename vga_hw_*, add QemuConsole paramGerd Hoffmann1-11/+11
Add QemuConsole parameter to vga_hw_*, so the interface allows to update non-active consoles (the actual code can't handle this yet, see next patch). Passing NULL is allowed and updates the active console, like the functions do today. While touching all vga_hw_* calls anyway rename that to the functions to hardware-neutral graphics_hw_* Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-16console: displaystate init revampGerd Hoffmann1-4/+1
We have only one DisplayState, so there is no need for the "next" linking, rip it. Also consolidate all displaystate initialization into init_displaystate(). This function is called by vl.c after creating the devices (and thus all QemuConsoles) and before initializing DisplayChangeListensers (aka gtk/sdl/vnc/spice ui). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-16pixman: render vgafont glyphs into pixman imagesGerd Hoffmann1-0/+7
Add helper functions to create pixman mask images for glyphs and to render these glyphs into a pixman image. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-16pixman: add qemu_pixman_color()Gerd Hoffmann1-0/+2
Helper function to map qemu colors (32bit integer + matching PixelFormat) into pixman_color_t. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-16cpu: Pass CPUState to *cpu_synchronize_post*()Igor Mammedov1-6/+6
... so it could be called without requiring CPUArchState. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-04-16qdev: Add qdev property for bool typeIgor Mammedov1-0/+10
Signed-off-by: Igor Mammedov <imammedo@redhat.com> [AF: Use new qdev_prop_set_after_realize()] Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-04-16pci: add pci test deviceMichael S. Tsirkin1-0/+1
This device is used for kvm unit tests, currently it supports testing performance of ioeventfd. Using updated kvm unittest, here's an example output: mmio-no-eventfd:pci-mem 8796 mmio-wildcard-eventfd:pci-mem 3609 mmio-datamatch-eventfd:pci-mem 3685 portio-no-eventfd:pci-io 5287 portio-wildcard-eventfd:pci-io 1762 portio-datamatch-eventfd:pci-io 1777 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-04-15Merge remote-tracking branch 'bonzini/hw-dirs' into stagingAnthony Liguori15-24/+98
* bonzini/hw-dirs: exec: remove useless declarations from memory-internal.h memory: move core typedefs to qemu/typedefs.h include: avoid useless includes of exec/ headers sysemu: avoid proliferation of include/ subdirectories tpm: reorganize headers and split hardware part configure: fix TPM logic acpi.h: make it self contained acpi: move declarations from pc.h to acpi.h hw: Add lost ARM core again Fix failure to create q35 machine Add linux-headers to QEMU_INCLUDES arm: fix location of some include files Conflicts: configure aliguori: trivial conflict in configure output Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-15qdev: Fix QOM unrealize behaviorAndreas Färber1-1/+1
Since commit 249d41720b7dfbb5951b430b9eefdbee7464f515 (qdev: Prepare "realized" property) setting realized = true would register the device's VMStateDescription, but realized = false would not unregister it. Fix that. Moving the code from unparenting also revealed that we were calling DeviceClass::init through DeviceClass::realize as interim solution but DeviceClass::exit still at unparenting time with a realized check. Make this symmetrical by implementing DeviceClass::unrealize to call it, while we're setting realized = false in the unparenting path. The only other unrealize user is mac_nvram, which can safely override it. Thus, mark DeviceClass::exit as obsolete, new devices should implement DeviceClass::unrealize instead. Cc: qemu-stable@nongnu.org Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Andreas Färber <afaerber@suse.de> Message-id: 1366043650-9719-1-git-send-email-afaerber@suse.de Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-15exec: remove useless declarations from memory-internal.hPaolo Bonzini1-6/+0
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-15memory: move core typedefs to qemu/typedefs.hPaolo Bonzini2-5/+4
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-15sysemu: avoid proliferation of include/ subdirectoriesPaolo Bonzini6-2/+2
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-15tpm: reorganize headers and split hardware partPaolo Bonzini3-3/+85
The TPM subsystem does not have a full front-end/back-end separation. The sole available backend, tpm_passthrough, depends on the data structures of the sole available frontend, tpm_tis. However, we can at least try to split the user interface (tpm.c) from the implementation (hw/tpm). The patches makes tpm.c not include tpm_int.h, which is shared between tpm_tis.c and tpm_passthrough.c; instead it moves more stuff to tpm_backend.h. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-15virtio-serial: cleanup: remove qdev field.KONRAD Frederic1-2/+0
The qdev field is no longer needed, just drop it. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com> Acked-by: Amit Shah <amit.shah@redhat.com> Message-id: 1365512016-21944-8-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-15virtio-serial: cleanup: use QOM casts.KONRAD Frederic1-1/+1
As the virtio-serial-pci and virtio-serial-s390 are switched to the new API, we can use QOM casts. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com> Acked-by: Amit Shah <amit.shah@redhat.com> Message-id: 1365512016-21944-7-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-15virtio-serial: add the virtio-serial device.KONRAD Frederic1-0/+9
Create virtio-serial which extends virtio-device, so it can be connected on virtio-bus. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com> Acked-by: Amit Shah <amit.shah@redhat.com> Message-id: 1365512016-21944-2-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-15virtio: fix broken aliases.KONRAD Frederic3-3/+3
This fix the broken aliases, by renaming the devices. So: * virtio-blk => virtio-blk-device. * virtio-balloon => virtio-balloon-device. * virtio-scsi => virtio-scsi-device. All virtio-*-pci, virtio-*-s390, virtio-*-ccw didn't change. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Message-id: 1365501888-14602-1-git-send-email-fred.konrad@greensocs.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-15acpi.h: make it self containedMichael S. Tsirkin1-0/+6
Headers shouldn't assume another header is included, pull in everything necessary. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 20130415081250.GA7374@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-15acpi.h: make it self containedMichael S. Tsirkin1-0/+6
Headers shouldn't assume another header is included, pull in everything necessary. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-15acpi: move declarations from pc.h to acpi.hMichael S. Tsirkin2-8/+7
Functions defined in acpi/ should be declared in acpi.h Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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