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2017-06-02hw/dma: QOM'ify sun4m_iommu.cxiaoqiang zhao1-7/+5
Drop the old SysBus init function and use instance_init Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
2017-06-02hw/dma: QOM'ify sparc32_dma.cxiaoqiang zhao1-10/+15
Drop the old SysBus init function and use instance_init and an realize function Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
2017-05-25memory: tune last param of iommu_ops.translate()Peter Xu1-1/+1
This patch converts the old "is_write" bool into IOMMUAccessFlags. The difference is that "is_write" can only express either read/write, but sometimes what we really want is "none" here (neither read nor write). Replay is an good example - during replay, we should not check any RW permission bits since thats not an actual IO at all. CC: Paolo Bonzini <pbonzini@redhat.com> CC: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Acked-by: David Gibson <david@gibson.dropbear.id.au> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Jason Wang <jasowang@redhat.com>
2017-05-17qdev: Replace cannot_instantiate_with_device_add_yet with !user_creatableEduardo Habkost2-2/+2
cannot_instantiate_with_device_add_yet was introduced by commit efec3dd631d94160288392721a5f9c39e50fb2bc to replace no_user. It was supposed to be a temporary measure. When it was introduced, we had 54 cannot_instantiate_with_device_add_yet=true lines in the code. Today (3 years later) this number has not shrunk: we now have 57 cannot_instantiate_with_device_add_yet=true lines. I think it is safe to say it is not a temporary measure, and we won't see the flag go away soon. Instead of a long field name that misleads people to believe it is temporary, replace it a shorter and less misleading field: user_creatable. Except for code comments, changes were generated using the following Coccinelle patch: @@ expression DC; @@ ( -DC->cannot_instantiate_with_device_add_yet = false; +DC->user_creatable = true; | -DC->cannot_instantiate_with_device_add_yet = true; +DC->user_creatable = false; ) @@ typedef ObjectClass; expression dc; identifier class, data; @@ static void device_class_init(ObjectClass *class, void *data) { ... dc->hotpluggable = true; +dc->user_creatable = true; ... } @@ @@ struct DeviceClass { ... -bool cannot_instantiate_with_device_add_yet; +bool user_creatable; ... } @@ expression DC; @@ ( -!DC->cannot_instantiate_with_device_add_yet +DC->user_creatable | -DC->cannot_instantiate_with_device_add_yet +!DC->user_creatable ) Cc: Alistair Francis <alistair.francis@xilinx.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Cc: Markus Armbruster <armbru@redhat.com> Cc: Peter Maydell <peter.maydell@linaro.org> Cc: Thomas Huth <thuth@redhat.com> Acked-by: Alistair Francis <alistair.francis@xilinx.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Marcel Apfelbaum <marcel@redhat.com> Acked-by: Marcel Apfelbaum <marcel@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <20170503203604.31462-2-ehabkost@redhat.com> [ehabkost: kept "TODO remove once we're there" comment] Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2017-03-20dma/rc4030: fix a mixed declarations and code warningYongbok Kim1-1/+1
Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com> Reviewed-by: Hervé Poussineau <hpoussin@reactos.org>
2017-03-20dma/rc4030: translate memory accesses only when they occurHervé Poussineau1-122/+36
This simplifies the code a lot, and this fixes big memory leaks introduced in a3d586f704609a45b6037534cb2f34da5dfd8895 Windows NT is now able to boot without using gigabytes of ram on the host. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Reviewed-by: Yongbok Kim <yongbok.kim@imgtec.com> Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com>
2017-03-20dma: rc4030: limit interval timer reload valuePrasad J Pandit1-1/+1
The JAZZ RC4030 chipset emulator has a periodic timer and associated interval reload register. The reload value is used as divider when computing timer's next tick value. If reload value is large, it could lead to divide by zero error. Limit the interval reload value to avoid it. Reported-by: Huawei PSIRT <psirt@huawei.com> Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org> Tested-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com>
2017-02-13migration: consolidate VMStateField.startHalil Pasic1-4/+4
The member VMStateField.start is used for two things, partial data migration for VBUFFER data (basically provide migration for a sub-buffer) and for locating next in QTAILQ. The implementation of the VBUFFER feature is broken when VMSTATE_ALLOC is used. This however goes unnoticed because actually partial migration for VBUFFER is not used at all. Let's consolidate the usage of VMStateField.start by removing support for partial migration for VBUFFER. Signed-off-by: Halil Pasic <pasic@linux.vnet.ibm.com> Message-Id: <20170203175217.45562-1-pasic@linux.vnet.ibm.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2017-01-27dma: omap: check dma channel data_typePrasad J Pandit1-3/+7
When setting dma channel 'data_type', if (value & 3) == 3, the set 'data_type' is said to be bad. This also leads to an OOB access in 'omap_dma_transfer_generic', while doing cpu_physical_memory_r/w operations. Add check to avoid it. Reported-by: Jiang Xin <jiangxin1@huawei.com> Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org> Message-id: 20170127120528.30959-1-ppandit@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-17hw/dma/pl080: Fix bad bit mask (PL080_CONF_M1 | PL080_CONF_M1)Thomas Huth1-1/+1
The M1 and M2 bits are both used for configuring the endianness of the AHB master interfaces, so the second PL080_CONF_M1 should be PL080_CONF_M2 instead. Buglink: https://bugs.launchpad.net/qemu/+bug/1631773 Signed-off-by: Thomas Huth <thuth@redhat.com> Message-id: 1476274451-26567-1-git-send-email-thuth@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-17Reducing stack frame size in stream_process_mem2s()Rutuja Shah1-4/+4
This patch allocates memory for txbuf in struct Stream rather than the stack. As a result, the stack frame size is reduced of stream_process_mem2s(). Signed-off-by: Rutuja Shah <rutu.shah.26@gmail.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-09-29hw/dma: vmstateify rc4030Dr. David Alan Gilbert1-54/+27
Convert rc4030 to VMState. Now saving the whole 16 entries rather than 15. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Hervé Poussineau <hpoussin@reactos.org> Tested-by: Hervé Poussineau <hpoussin@reactos.org> [Yongbok Kim: edited commit message] Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com>
2016-09-22hw/ptimer: Introduce timer policy featureDmitry Osipenko1-1/+1
Some of the timer devices may behave differently from what ptimer provides. Introduce ptimer policy feature that allows ptimer users to change default and wrong timer behaviour, for example to continuously trigger periodic timer when load value is equal to "0". Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Message-id: 994cd608ec392da6e58f0643800dda595edb9d97.1473252818.git.digetx@gmail.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-09-15Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell1-0/+2
* minor patches here and there * MTTCG: lock-free TB lookup * SCSI: bugfixes for MPTSAS, MegaSAS, LSI53c, vmw_pvscsi * buffer_is_zero rewrite (except for one patch) * chardev: qemu_chr_fe_write checks * checkpatch improvement for markdown preformatted text * default-configs cleanups * atomics cleanups # gpg: Signature made Tue 13 Sep 2016 18:14:30 BST # gpg: using RSA key 0xBFFBD25F78C7AE83 # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini/tags/for-upstream: (58 commits) cutils: Add generic prefetch cutils: Add SSE4 version cutils: Add test for buffer_is_zero cutils: Remove ppc buffer zero checking cutils: Remove aarch64 buffer zero checking cutils: Rearrange buffer_is_zero acceleration cutils: Export only buffer_is_zero cutils: Remove SPLAT macro cutils: Move buffer_is_zero and subroutines to a new file ppc: do not redefine CPUPPCState x86/lapic: Load LAPIC state at post_load optionrom: do not rely on compiler's bswap optimization checkpatch: Fix whitespace checks for documentation code blocks atomics: Use __atomic_*_n() variant primitives atomics: Remove redundant barrier()'s kvm-all: drop kvm_setup_guest_memory i8257: Make device "i8257" unavailable with -device Revert "megasas: remove useless check for cmd->frame" char: convert qemu_chr_fe_write to qemu_chr_fe_write_all hw: replace most use of qemu_chr_fe_write with qemu_chr_fe_write_all ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Conflicts: cpus.c tests/Makefile.include
2016-09-13i8257: Make device "i8257" unavailable with -deviceMarkus Armbruster1-0/+2
The ISA DMA controller needs to be wired up to the ISA bus by isa_bus_dma() to actually work. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1472660151-19517-1-git-send-email-armbru@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-09-13hw/dma/omap: spelling fix: endiannessMichael Tokarev1-1/+1
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2016-09-08portio: keep references on portioMarc-André Lureau1-2/+4
The isa_register_portio_list() function allocates ioports data/state. Let's keep the reference to this data on some owner. This isn't enough to fix leaks, but at least, ASAN stops complaining of direct leaks. Further cleanup would require calling portio_list_del/destroy(). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2016-08-12trace-events: fix first line comment in trace-eventsLaurent Vivier1-1/+1
Documentation is docs/tracing.txt instead of docs/trace-events.txt. find . -name trace-events -exec \ sed -i "s?See docs/trace-events.txt for syntax documentation.?See docs/tracing.txt for syntax documentation.?" \ {} \; Signed-off-by: Laurent Vivier <lvivier@redhat.com> Message-id: 1470669081-17860-1-git-send-email-lvivier@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2016-07-04dma: Add Xilinx Zynq devcfg device modelAlistair Francis2-0/+401
Add a minimal model for the devcfg device which is part of Zynq. This model supports DMA capabilities and interrupt generation. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 83df49d8fa2d203a421ca71620809e4b04754e65.1467053537.git.alistair.francis@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-06-20trace: split out trace events for hw/dma/ directoryDaniel P. Berrange1-0/+32
Move all trace-events for files in the hw/dma/ directory to their own file. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 1466066426-16657-21-git-send-email-berrange@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2016-06-14introduce xlnx-dpdmaKONRAD Frederic2-0/+787
This is the implementation of the DPDMA. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Tested-By: Hyun Kwon <hyun.kwon@xilinx.com> Message-id: 1465833014-21982-8-git-send-email-fred.konrad@greensocs.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-06-14hw/dma: QOM'ify pxa2xx_dma.cxiaoqiang zhao1-16/+22
split the old SysBus init function into an instance_init and a Device realize function Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Message-id: 1465815255-21776-12-git-send-email-zxq_yx_007@163.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-05-19hw: explicitly include qemu/log.hPaolo Bonzini4-0/+4
Move the inclusion out of hw/hw.h, most files do not need it. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-03-22Replaced get_tick_per_sec() by NANOSECONDS_PER_SECONDRutuja Shah1-1/+1
This patch replaces get_ticks_per_sec() calls with the macro NANOSECONDS_PER_SECOND. Also, as there are no callers, get_ticks_per_sec() is then removed. This replacement improves the readability and understandability of code. For example, timer_mod(fdctrl->result_timer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + (get_ticks_per_sec() / 50)); NANOSECONDS_PER_SECOND makes it obvious that qemu_clock_get_ns matches the unit of the expression on the right side of the plus. Signed-off-by: Rutuja Shah <rutu.shah.26@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-03-22isa: Move DMA_transfer_handler from qemu-common.h to hw/isa/isa.hMarkus Armbruster1-1/+1
DMA_transfer_handler is actually an ISA thing, and as such has no business in qemu-common.h. Move it to hw/isa/isa.h, and rename it to IsaDmaTransferHandler. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-03-22include/qemu/osdep.h: Don't include qapi/error.hMarkus Armbruster3-0/+3
Commit 57cb38b included qapi/error.h into qemu/osdep.h to get the Error typedef. Since then, we've moved to include qemu/osdep.h everywhere. Its file comment explains: "To avoid getting into possible circular include dependencies, this file should not include any other QEMU headers, with the exceptions of config-host.h, compiler.h, os-posix.h and os-win32.h, all of which are doing a similar job to this file and are under similar constraints." qapi/error.h doesn't do a similar job, and it doesn't adhere to similar constraints: it includes qapi-types.h. That's in excess of 100KiB of crap most .c files don't actually need. Add the typedef to qemu/typedefs.h, and include that instead of qapi/error.h. Include qapi/error.h in .c files that need it and don't get it now. Include qapi-types.h in qom/object.h for uint16List. Update scripts/clean-includes accordingly. Update it further to match reality: replace config.h by config-target.h, add sysemu/os-posix.h, sysemu/os-win32.h. Update the list of includes in the qemu/osdep.h comment quoted above similarly. This reduces the number of objects depending on qapi/error.h from "all of them" to less than a third. Unfortunately, the number depending on qapi-types.h shrinks only a little. More work is needed for that one. Signed-off-by: Markus Armbruster <armbru@redhat.com> [Fix compilation without the spice devel packages. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-03-16bcm2835_dma: add emulation of Raspberry Pi DMA controllerGrégory ESTRADE2-0/+409
At present, all DMA transfers complete inline (so a looping descriptor queue will lock up the device). We also do not model pause/abort, arbitrarion/priority, or debug features. Signed-off-by: Grégory ESTRADE <gregory.estrade@gmail.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andrew Baumann <Andrew.Baumann@microsoft.com> Message-id: 1457467526-8840-6-git-send-email-Andrew.Baumann@microsoft.com [AB: implement 2D mode, cleanup/refactoring for upstream submission] Signed-off-by: Andrew Baumann <Andrew.Baumann@microsoft.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-03-07i8257: fix Terminal Count statusHervé Poussineau1-0/+4
When a DMA transfer is done (ie all bytes have been transfered), the corresponding Terminal Count bit must be set in the status register. This bit is already cleared in i8257_read_cont and i8257_write_cont when required. This fixes (at least) floppy transfer in IBM 40p firmware, which checks in DMA controller if everything went fine. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-Id: <1456404332-31556-1-git-send-email-hpoussin@reactos.org> Reviewed-by: John Snow <jsnow@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-02-20etraxfs_dma: Dont forward zero-length payload to clientsEdgar E. Iglesias1-5/+8
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2016-02-03dma: remove now useless DMA_* functionsHervé Poussineau1-65/+0
Keep only DMA_init function as a wrapper around DMA controllers creation. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-id: 1453843944-26833-20-git-send-email-hpoussin@reactos.org Signed-off-by: John Snow <jsnow@redhat.com>
2016-02-03i8257: implement the IsaDma interfaceHervé Poussineau1-31/+117
Rewrite the global DMA_*() functions to use the IsaDma interface. Note that these functions will be deleted in a few commits. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-id: 1453843944-26833-12-git-send-email-hpoussin@reactos.org Signed-off-by: John Snow <jsnow@redhat.com>
2016-02-03i8257: move state definition to new independent headerHervé Poussineau1-34/+1
We will now be able to embed the i8257 interrupt controller in another object. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-id: 1453843944-26833-10-git-send-email-hpoussin@reactos.org Signed-off-by: John Snow <jsnow@redhat.com>
2016-02-03i8257: QOM'ifyHervé Poussineau1-53/+107
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-id: 1453843944-26833-9-git-send-email-hpoussin@reactos.org Signed-off-by: John Snow <jsnow@redhat.com>
2016-02-03i8257: add missing constHervé Poussineau1-1/+1
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-id: 1453843944-26833-8-git-send-email-hpoussin@reactos.org Signed-off-by: John Snow <jsnow@redhat.com>
2016-02-03i8257: make the DMA running method per controllerHervé Poussineau1-41/+34
This removes some static/global variables, and we're now running only the required controller (master or slave) Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-id: 1453843944-26833-7-git-send-email-hpoussin@reactos.org Signed-off-by: John Snow <jsnow@redhat.com>
2016-02-03i8257: rename functions to start with i8257_ prefixHervé Poussineau1-45/+46
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-id: 1453843944-26833-6-git-send-email-hpoussin@reactos.org Signed-off-by: John Snow <jsnow@redhat.com>
2016-02-03i8257: rename struct dma_regs to I8257RegsHervé Poussineau1-20/+20
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-id: 1453843944-26833-5-git-send-email-hpoussin@reactos.org Signed-off-by: John Snow <jsnow@redhat.com>
2016-02-03i8257: rename struct dma_cont to I8257StateHervé Poussineau1-20/+23
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-id: 1453843944-26833-4-git-send-email-hpoussin@reactos.org Signed-off-by: John Snow <jsnow@redhat.com>
2016-02-03i8257: pass ISA bus to DMA_init() functionHervé Poussineau2-2/+2
i8257 DMA controller exists on one ISA bus, so let's specify it at initialization. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-id: 1453843944-26833-3-git-send-email-hpoussin@reactos.org Signed-off-by: John Snow <jsnow@redhat.com>
2016-02-03i82374: device only existed as ISA device, so simplify deviceHervé Poussineau1-39/+19
Merge ISAi82374State fields into parent structure I82374State. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Message-id: 1453843944-26833-2-git-send-email-hpoussin@reactos.org Signed-off-by: John Snow <jsnow@redhat.com>
2016-01-29hw: Clean up includesPeter Maydell6-2/+6
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: 1453832250-766-38-git-send-email-peter.maydell@linaro.org
2016-01-29arm devices: 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: 1453832250-766-36-git-send-email-peter.maydell@linaro.org
2016-01-29arm: Clean up includesPeter Maydell3-0/+3
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: 1453832250-766-13-git-send-email-peter.maydell@linaro.org
2016-01-29x86: Clean up includesPeter Maydell1-0/+1
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: 1453832250-766-11-git-send-email-peter.maydell@linaro.org
2016-01-29unicore: Clean up includesPeter Maydell1-0/+1
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: 1453832250-766-9-git-send-email-peter.maydell@linaro.org
2016-01-11hw/dma/xilinx_axidma: remove dead codeAndrew Jones1-10/+0
stream_desc_show() (and DEBUG_ENET) appear to be unused, as the function isn't compilable (there are broken PRI format strings). Signed-off-by: Andrew Jones <drjones@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 1452084792-17424-1-git-send-email-drjones@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-12-17arm: soc-dma: use hwaddr instead of target_ulong in printfPaolo Bonzini1-22/+17
This is a first baby step towards removing widespread inclusion of cpu.h and compiling more devices once (so that arm, aarch64 and in the future target-multi can share the object files). Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> [PMM: changed __FUNCTION__ to __func__ since we're touching these lines of code anyway] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-11-06hw/dma/pxa2xx: Remove superfluous memsetThomas Huth1-2/+1
g_malloc0 already clears the memory, so no need for the additional memset here. And while we're at it, also convert the g_malloc0 to the preferred g_new0. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-09-14Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell2-19/+17
* Support for jemalloc * qemu_mutex_lock_iothread "No such process" fix * cutils: qemu_strto* wrappers * iohandler.c simplification * Many other fixes and misc patches. And some MTTCG work (with Emilio's fixes squashed): * Signal-free TCG kick * Removing spinlock in favor of QemuMutex * User-mode emulation multi-threading fixes/docs # gpg: Signature made Thu 10 Sep 2015 09:03:07 BST using RSA key ID 78C7AE83 # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" * remotes/bonzini/tags/for-upstream: (44 commits) cutils: work around platform differences in strto{l,ul,ll,ull} cpu-exec: fix lock hierarchy for user-mode emulation exec: make mmap_lock/mmap_unlock globally available tcg: comment on which functions have to be called with mmap_lock held tcg: add memory barriers in page_find_alloc accesses remove unused spinlock. replace spinlock by QemuMutex. cpus: remove tcg_halt_cond and tcg_cpu_thread globals cpus: protect work list with work_mutex scripts/dump-guest-memory.py: fix after RAMBlock change configure: Add support for jemalloc add macro file for coccinelle configure: factor out adding disas configure vhost-scsi: fix wrong vhost-scsi firmware path checkpatch: remove tests that are not relevant outside the kernel checkpatch: adapt some tests to QEMU CODING_STYLE: update mixed declaration rules qmp: Add example usage of strto*l() qemu wrapper cutils: Add qemu_strtoull() wrapper cutils: Add qemu_strtoll() wrapper ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-09-11typofixes - v4Veres Lajos1-1/+1
Signed-off-by: Veres Lajos <vlajos@gmail.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
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