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2016-05-29hw/char: QOM'ify milkymist-uart.cxiaoqiang zhao2-2/+4
drop the qemu_char_get_next_serial and use chardev prop instead Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Message-Id: <1464158344-12266-6-git-send-email-zxq_yx_007@163.com> Tested-by: Michael Walle <michael@walle.cc> Acked-by: Michael Walle <michael@walle.cc> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-05-29hw/char: QOM'ify lm32_uart.cxiaoqiang zhao2-2/+18
* Drop the old SysBus init function and use instance_init * Call qemu_chr_add_handlers in the realize callback * Use qdev chardev prop instead of qemu_char_get_next_serial * Add lm32_uart_create function to create lm32 uart device Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Message-Id: <1464158344-12266-5-git-send-email-zxq_yx_007@163.com> Tested-by: Michael Walle <michael@walle.cc> Acked-by: Michael Walle <michael@walle.cc> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-05-29hw/char: QOM'ify lm32_juart.cxiaoqiang zhao3-4/+6
* Drop the old SysBus init function * Call qemu_chr_add_handlers in the realize callback * Use qdev chardev prop instead of qemu_char_get_next_serial Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Message-Id: <1464158344-12266-4-git-send-email-zxq_yx_007@163.com> Tested-by: Michael Walle <michael@walle.cc> Acked-by: Michael Walle <michael@walle.cc> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-05-20vl: Replace DT_NOGRAPHIC with machine optionEduardo Habkost1-1/+1
All DisplayType values are just UI options that don't affect any hardware emulation code, except for DT_NOGRAPHIC. Replace DT_NOGRAPHIC with DT_NONE plus a new "-machine graphics=on|off" option, so hardware emulation code don't need to use the display_type variable. Cc: Michael Walle <michael@walle.cc> Cc: Blue Swirl <blauwirbel@gmail.com> Cc: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2016-05-20milkymist: Move DT_NOGRAPHIC check outside milkymist_tmu2_create()Eduardo Habkost2-5/+3
DT_NOGRAPHIC handling will be moved to a MachineState field, and it will be easier to change milkymist_init() to check that field. Cc: Michael Walle <michael@walle.cc> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2016-03-22util: move declarations out of qemu-common.hVeronia Bahaa2-0/+2
Move declarations out of qemu-common.h for functions declared in utils/ files: e.g. include/qemu/path.h for utils/path.c. Move inline functions out of qemu-common.h and into new files (e.g. include/qemu/bcd.h) Signed-off-by: Veronia Bahaa <veroniabahaa@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-03-22hw: explicitly include qemu-common.h and cpu.hPaolo Bonzini2-0/+4
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-03-16machine: Use type_init() to register machine classesEduardo Habkost1-1/+1
Change all machine_init() users that simply call type_register*() to use type_init(). Cc: Evgeny Voevodin <e.voevodin@samsung.com> Cc: Maksim Kozlov <m.kozlov@samsung.com> Cc: Igor Mitsyanko <i.mitsyanko@gmail.com> Cc: Dmitry Solodkiy <d.solodkiy@samsung.com> Cc: Peter Maydell <peter.maydell@linaro.org> Cc: Rob Herring <robh@kernel.org> Cc: Andrzej Zaborowski <balrogg@gmail.com> Cc: Michael Walle <michael@walle.cc> Cc: "Hervé Poussineau" <hpoussin@reactos.org> Cc: Aurelien Jarno <aurelien@aurel32.net> Cc: Leon Alrae <leon.alrae@imgtec.com> Cc: Alexander Graf <agraf@suse.de> Cc: David Gibson <david@gibson.dropbear.id.au> Cc: Blue Swirl <blauwirbel@gmail.com> Cc: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: "Michael S. Tsirkin" <mst@redhat.com> Acked-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2016-03-04loader: Add data swap option to load-elfPeter Crosthwaite2-3/+3
Some CPUs are of an opposite data-endianness to other components in the system. Sometimes elfs have the data sections layed out with this CPU data-endianness accounting for when loaded via the CPU, so byte swaps (relative to other system components) will occur. The leading example, is ARM's BE32 mode, which is is basically LE with address manipulation on half-word and byte accesses to access the hw/byte reversed address. This means that word data is invariant across LE and BE32. This also means that instructions are still LE. The expectation is that the elf will be loaded via the CPU in this endianness scheme, which means the data in the elf is reversed at compile time. As QEMU loads via the system memory directly, rather than the CPU, we need a mechanism to reverse elf data endianness to implement this possibility. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-01-29lm32: Clean up includesPeter Maydell2-0/+2
Clean up includes so that osdep.h is included first and headers which it implies are not included manually. This commit was created with scripts/clean-includes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1453832250-766-5-git-send-email-peter.maydell@linaro.org
2015-11-03ui/opengl: Reduce build required libraries for openglOGAWA Hirofumi1-1/+2
We now use epoxy to load opengl libraries. This means we don't need to link opengl libraries directly if interfaces handled by epoxy. With this, we just need epoxy headers and epoxy's *.so to build. Tested with epoxy-1.3.1. - sdl2/gtk/console egl stuff doesn't require other than epoxy - milkymist-tmu2 glx stuff doesn't require other than epoxy (lm32 test is limited, because can't find mmone-bios.bin, so just test to load libGL with "./lm32-softmmu/qemu-system-lm32 -M milkymist,accel=qtest") Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> [ lm32 tested by kraxel ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-09-25lm32: Remove ELF_MACHINE from cpu.hPeter Crosthwaite2-3/+3
The bootloaders can just pass EM_LATTICEMICO32 directly, as that is architecture specific code. This removes another architecture specific definition from the global namespace. Cc: Michael Walle <michael@walle.cc> Acked-By: Michael Walle <michael@walle.cc> Reviewed-by: Richard Henderson <rth@twiddle.net> Acked-By: Riku Voipio <riku.voipio@linaro.org> Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2015-09-19Revert use of DEFINE_MACHINE() for registrations of multiple machinesAndreas Färber1-4/+24
The script used for converting from QEMUMachine had used one DEFINE_MACHINE() per machine registered. In cases where multiple machines are registered from one source file, avoid the excessive generation of module init functions by reverting this unrolling. Signed-off-by: Andreas Färber <afaerber@suse.de>
2015-09-19Use DEFINE_MACHINE() to register all machinesEduardo Habkost2-28/+19
Convert all machines to use DEFINE_MACHINE() instead of QEMUMachine automatically using a script. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> [AF: Style cleanups, convert imx25_pdk machine] Signed-off-by: Andreas Färber <afaerber@suse.de>
2015-06-03hw/lm32/milkymist.c: Fix misusing qemu_allocate_irqs for single irqShannon Zhao1-3/+2
Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-06-03hw/lm32/lm32_boards.c: Fix misusing qemu_allocate_irqs for single irqShannon Zhao1-6/+4
Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-10lm32: memory: Replace memory_region_init_ram with ↵Dirk Müller2-9/+6
memory_region_allocate_system_memory Commit 0b183fc871:"memory: move mem_path handling to memory_region_allocate_system_memory" split memory_region_init_ram and memory_region_init_ram_from_file. Also it moved mem-path handling a step up from memory_region_init_ram to memory_region_allocate_system_memory. Therefore for any board that uses memory_region_init_ram directly, -mem-path is not supported. Fix this by replacing memory_region_init_ram with memory_region_allocate_system_memory. Cc: Michael Walle <michael@walle.cc> Signed-off-by: Dirk Mueller <dmueller@suse.com> Acked-by: Michael Walle <michael@walle.cc> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-03-12configure: opengl overhaulGerd Hoffmann1-2/+2
Rename config option from "glx" to "opengl", glx will not be the only option for opengl in near future. Also switch over to pkg-config for opengl support detection. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2015-03-10milkymist.c: fix memory leakGonglei1-0/+1
Signed-off-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-01-08acpi-build: make ROMs RAM blocks resizeableMichael S. Tsirkin1-1/+2
Use resizeable ram API so we can painlessly extend ROMs in the future. Note: migration is not affected, as we are not actually changing the used length for RAM, which is the part that's migrated. Use this in acpi: reserve x16 more RAM space. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-20hw: Convert from BlockDriverState to BlockBackend, mostlyMarkus Armbruster2-5/+3
Device models should access their block backends only through the block-backend.h API. Convert them, and drop direct includes of inappropriate headers. Just four uses of BlockDriverState are left: * The Xen paravirtual block device backend (xen_disk.c) opens images itself when set up via xenbus, bypassing blockdev.c. I figure it should go through qmp_blockdev_add() instead. * Device model "usb-storage" prompts for keys. No other device model does, and this one probably shouldn't do it, either. * ide_issue_trim_cb() uses bdrv_aio_discard() instead of blk_aio_discard() because it fishes its backend out of a BlockAIOCB, which has only the BlockDriverState. * PC87312State has an unused BlockDriverState[] member. The next two commits take care of the latter two. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-10-20block: Eliminate DriveInfo member bdrv, use blk_by_legacy_dinfo()Markus Armbruster2-9/+11
The patch is big, but all it really does is replacing dinfo->bdrv by blk_bs(blk_by_legacy_dinfo(dinfo)) The replacement is repetitive, but the conversion of device models to BlockBackend is imminent, and will shorten it to just blk_legacy_dinfo(dinfo). Line wrapping muddies the waters a bit. I also omit tests whether dinfo->bdrv is null, because it never is. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Benoît Canet <benoit.canet@nodalink.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-09-09memory: add parameter errp to memory_region_init_ramHu Tao2-3/+6
Add parameter errp to memory_region_init_ram and update all call sites to pass in &error_abort. Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-05-28machine: Conversion of QEMUMachineInitArgs to MachineStateMarcel Apfelbaum2-13/+13
Total removal of QEMUMachineInitArgs struct. QEMUMachineInitArgs's fields are copied into MachineState. Removed duplicated fields from MachineState. All the other changes are only mechanical refactoring, no semantic changes. Signed-off-by: Marcel Apfelbaum <marcel.a@redhat.com> Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> (s390) Reviewed-by: Michael S. Tsirkin <mst@redhat.com> (PC) [AF: Renamed ms -> machine, use MACHINE_GET_CLASS()] Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-02-04hw/lm32: print error if cpu model is not foundMichael Walle2-0/+15
QEMU crashed if a the given cpu_model is not found. Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2013-11-05milkymist: Suppress -kernel/-bios/-drive error for qtestAndreas Färber1-1/+2
Acked-by: Michael Walle <michael@walle.cc> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-10-14loader: support for unmapped ROM blobsMichael S. Tsirkin1-1/+1
Support ROM blobs not mapped into guest memory: same as ROM files really but use caller's buffer. Support invoking callback on access and return memory pointer making it easier for caller to update memory if necessary. Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Tested-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Tested-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-08-28hw: Clean up bogus default boot orderMarkus Armbruster2-3/+0
We set default boot order "cad" in every single machine definition except "pseries" and "moxiesim", even though very few boards actually care for boot order, and "cad" makes sense for even fewer. Machines that care: * pc and its variants Accept up to three letters 'a', 'b' (undocumented alias for 'a'), 'c', 'd' and 'n'. Reject all others (fatal with -boot). * nseries (n800, n810) Check whether order starts with 'n'. Silently ignored otherwise. * prep, g3beige, mac99 Extract the first character the machine understands (subset of 'a'..'f'). Silently ignored otherwise. * spapr Accept an arbitrary string (vl.c restricts it to contain only 'a'..'p', no duplicates). * sun4[mdc] Use the first character. Silently ignored otherwise. Strip characters these machines ignore from their default boot order. For all other machines, remove the unused default boot order alltogether. Note that my rename of QEMUMachine member boot_order to default_boot_order and QEMUMachineInitArgs member boot_device to boot_order has a welcome side effect: it makes every use of boot orders visible in this patch, for easy review. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-07-29lm32_juart: QOM cast cleanupAndreas Färber1-3/+2
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-04memory: add owner argument to initialization functionsPaolo Bonzini2-3/+3
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-20qdev: Drop taddr propertiesPeter Maydell1-1/+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>
2013-04-15arm: fix location of some include filesPeter Maydell2-2/+2
The recent rearrangement of include files had some minor errors: devices.h is not ARM specific and should not be in arm/ arm.h should be in arm/ Move these two headers to correct this. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move private headers to hw/ subdirectories.Paolo Bonzini5-4/+420
Many headers are used only in a single directory. These can be kept in hw/. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move other devices to hw/misc/, configure with default-configs/Paolo Bonzini1-7/+0
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move interrupt controllers to hw/intc/, configure with default-configs/Paolo Bonzini1-1/+0
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move SD/MMC devices to hw/sd/, configure with default-configs/Paolo Bonzini1-1/+0
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move timer devices to hw/timer/, configure with default-configs/Paolo Bonzini1-3/+0
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move char devices to hw/char/, configure via default-configs/Paolo Bonzini1-3/+0
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move display devices to hw/display/, configure via default-configs/Paolo Bonzini1-3/+0
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move audio devices to hw/audio/, configure via default-configs/Paolo Bonzini1-1/+0
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move NICs to hw/net/, configure via default-configs/Paolo Bonzini1-1/+0
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move headers to include/Paolo Bonzini2-4/+4
Many of these should be cleaned up with proper qdev-/QOM-ification. Right now there are many catch-all headers in include/hw/ARCH depending on cpu.h, and this makes it necessary to compile these files per-target. However, fixing this does not belong in these patches. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-03-18configure: rename OpenGL feature to GLXMichael Walle1-1/+1
As the probe now actually checks for the availability of GLX, rename it accordingly. The only user of this feature is the milkymist-tmu2 model. Signed-off-by: Michael Walle <michael@walle.cc>
2013-03-12cpu: Pass CPUState to cpu_interrupt()Andreas Färber2-4/+2
Move it to qom/cpu.h to avoid issues with include order. Change pc_acpi_smi_interrupt() opaque to X86CPU. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-03-12exec: Pass CPUState to cpu_reset_interrupt()Andreas Färber2-6/+10
Move it to qom/cpu.c to avoid build failures depending on include order of cpu-qom.h and exec/cpu-all.h. Change opaques of various ..._irq_handler() functions to the appropriate CPU type to facilitate using cpu_reset_interrupt(). Fix Coding Style issues while at it (missing braces, indentation). Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-03-01hw: move boards and other isolated files to hw/ARCHPaolo Bonzini3-4/+530
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-06-07build: move obj-TARGET-y variables to nested Makefile.objsPaolo Bonzini1-0/+23
Also drop duplicate occurrence of device-hotplug.o. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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