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* qapi event: convert SPICE eventsWenchao Xia2014-06-235-107/+91Star
| | | | | | | | | | | | | | | SPICE_INITIALIZED, SPICE_CONNECTED, SPICE_DISCONNECTED and SPICE_MIGRATE_COMPLETED are converted in one patch, since they use some common functions. inet_strfamily() is removed since no callers exist anymore. Note that there is no existing doc for SPICE_MIGRATE_COMPLETED in docs/qmp/qmp-events.txt before this patch. Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi event: convert VNC eventsWenchao Xia2014-06-234-146/+108Star
| | | | | | | | | | Since VNC_CONNECTED, VNC_DISCONNECTED, VNC_INITIALIZED share some common functions, convert them in one patch. Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi event: convert NIC_RX_FILTER_CHANGEDWenchao Xia2014-06-233-27/+18Star
| | | | | | | | | | Param name is declared as optional, since in code it is an optional one. Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi event: convert other BLOCK_JOB eventsWenchao Xia2014-06-236-99/+110
| | | | | | | | | | | Since BLOCK_JOB_COMPLETED, BLOCK_JOB_CANCELLED, BLOCK_JOB_READY are related, convert them in one patch. The block_job_event_* functions are used to keep encapsulation of BlockJob structure. Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi event: convert BLOCK_IMAGE_CORRUPTEDWenchao Xia2014-06-233-28/+32
| | | | | | | Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi event: convert BLOCK_IO_ERROR and BLOCK_JOB_ERRORWenchao Xia2014-06-236-84/+66Star
| | | | | | | Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi event: convert DEVICE_TRAY_MOVEDWenchao Xia2014-06-233-32/+21Star
| | | | | | | Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi event: convert DEVICE_DELETEDWenchao Xia2014-06-233-28/+18Star
| | | | | | | Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi event: convert WATCHDOGWenchao Xia2014-06-235-36/+47
| | | | | | | Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi event: convert RTC_CHANGEWenchao Xia2014-06-237-30/+20Star
| | | | | | | | | | This patch also eliminates build time warning caused by no caller of monitor_qapi_event_throttle(). Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi event: convert WAKEUPWenchao Xia2014-06-233-13/+10Star
| | | | | | | Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi event: convert SUSPEND_DISKWenchao Xia2014-06-233-16/+14Star
| | | | | | | Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi event: convert SUSPENDWenchao Xia2014-06-233-13/+11Star
| | | | | | | Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi event: convert RESUMEWenchao Xia2014-06-233-14/+11Star
| | | | | | | Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi event: convert STOPWenchao Xia2014-06-233-13/+12Star
| | | | | | | Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi event: convert RESETWenchao Xia2014-06-233-13/+10Star
| | | | | | | Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi event: convert POWERDOWNWenchao Xia2014-06-232-1/+11
| | | | | | | | | | There is no existing comments for POWERDOWN in doc/qmp/qmp-events.txt, so no change on it like other conversion patch. Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi event: convert SHUTDOWNWenchao Xia2014-06-233-16/+15Star
| | | | | | | | | | This patch also eliminates build time warning caused by QAPI_EVENT_MAX = 0. Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi: add new schema file qapi-event.jsonWenchao Xia2014-06-233-1/+4
| | | | | | | Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* monitor: add an implemention of qapi event emit methodWenchao Xia2014-06-231-1/+127
| | | | | | | | | | | | | | | | The monitor is now hooked on the new event mechanism, so that later patches can convert event callers one by one. Most code are copied from old monitor_protocol_* functions with some modification. Note that two build time warnings will be raised after this patch. One is caused by no caller of monitor_qapi_event_throttle(), the other one is caused by QAPI_EVENT_MAX = 0. They will be fixed automatically after full event conversion later. Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi: adjust existing definesWenchao Xia2014-06-2316-66/+156
| | | | | | | | | | | | | | | In order to let event defines use existing types later, instead of redefine new ones, some old type defines for spice and vnc are changed, and BlockErrorAction is moved from block.h to qapi schema. Note that BlockErrorAction is not merged with BlockdevOnError. At this point, VncInfo is not made a child of VncBasicInfo, because VncBasicInfo has mandatory fields where VncInfo makes them optional. Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* test: add test cases for qapi eventWenchao Xia2014-06-234-5/+298
| | | | | | | | | These cases will verify whether the expected qdict is built. Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi script: add event supportWenchao Xia2014-06-2310-5/+413
| | | | | | | | | | | | | | | | | | | | qapi-event.py will parse the schema and generate qapi-event.c, then the API in qapi-event.c can be used to handle events in qemu code. All API have prefix "qapi_event". The script mainly includes two parts: generate API for each event define, generate an enum type for all defined events. Since in some cases the real emit behavior may change, for example, qemu-img would not send a event, a callback layer is used to control the behavior. As a result, the stubs at compile time can be saved, the binding of block layer code and monitor code will become looser. Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi: add event helper functionsWenchao Xia2014-06-233-0/+102
| | | | | | | | | This file holds some functions that do not need to be generated. Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi: Add includes from qapi/ as dependenciesMax Reitz2014-06-231-3/+6
| | | | | | | | | | | qapi-schema.json has been split into three smaller JSON files in qapi/. Add them as dependencies for the code generation in the Makefile, so changes to them will result in a rebuilt of all QAPI-dependent code. Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* os-posix: include sys/time.hWenchao Xia2014-06-231-0/+2
| | | | | | | | | | | Since gettimeofday() is used in this header file as a macro define, include the function's define header file, to avoid compile warning when other file include os-posix.h. Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* json-lexer: fix escaped backslash in single-quoted stringPaolo Bonzini2014-06-232-2/+9
| | | | | | | | | This made the lexer wait for a closing *double* quote. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Amos Kong <akong@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi: Suppress unwanted space between type and identifierAmos Kong2014-06-232-8/+19
| | | | | | | | | We always generate a space between type and identifier in parameter and variable declarations, even when idiomatic C style doesn't have a space there. Suppress it. Signed-off-by: Amos Kong <akong@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi: add const prefix to 'char *' insider c_type()Amos Kong2014-06-232-4/+4
| | | | | | | | | | | | It's ugly to add const prefix for parameter type by an if statement outside c_type(). This patch adds a parameter to do it. Signed-off-by: Amos Kong <akong@redhat.com> Suggested-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* qapi: fix coding style in parameters listAmos Kong2014-06-231-10/+10
| | | | | | | | | | A space after * when declaring a pointer type is redundant. Signed-off-by: Amos Kong <akong@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* audio: fmopl: drop INLINE macroLuiz Capitulino2014-06-231-16/+15Star
| | | | | | | | | | This commit expands all uses of the INLINE macro and drop it. The reason for this is to avoid clashes with external libraries with bad name conventions and also because renaming keywords is not a good practice. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* fpu: softfloat: drop INLINE macroLuiz Capitulino2014-06-233-93/+92Star
| | | | | | | | | | | | | This commit expands all uses of the INLINE macro and drop it. The reason for this is to avoid clashes with external libraries with bad name conventions and also because renaming keywords is not a good practice. PS: I'm fine with this change to be licensed under softfloat-2a or softfloat-2b. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
* Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into ↵Peter Maydell2014-06-2310-56/+122
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging Block pull request # gpg: Signature made Mon 23 Jun 2014 09:53:49 BST using RSA key ID 81AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" * remotes/stefanha/tags/block-pull-request: block: asynchronously stop the VM on I/O errors vl: allow other threads to do qemu_system_vmstop_request sheepdog: fix NULL dereference in sd_create QemuOpts: check NULL opts in qemu_opt_get functions block: m25p80: Support read only bdrvs. block: m25p80: sync_page(): Deindent function body. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * block: asynchronously stop the VM on I/O errorsPaolo Bonzini2014-06-233-4/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With virtio-blk dataplane, I/O errors might occur while QEMU is not in the main I/O thread. However, it's invalid to call vm_stop when we're neither in a VCPU thread nor in the main I/O thread, even if we were to take the iothread mutex around it. To avoid this problem, we can raise a request to the main I/O thread, similar to what QEMU does when vm_stop is called from a CPU thread. We know that bdrv_error_action is called from an AIO callback, and the moment at which the callback will fire is not well-defined; it depends on the moment at which the disk or OS finishes the operation, which can happen at any time. Note that QEMU is certainly not in a CPU thread and we do not need to call cpu_stop_current() like vm_stop() does. However, we need to ensure that any action taken by management will result in correct detection of the error _and_ a running VM. In particular: - the event must be raised after the iostatus has been set, so that "info block" will return an iostatus that matches the event. - the VM must be stopped after the iostatus has been set, so that "info block" will return an iostatus that matches the runstate. The ordering between the STOP and BLOCK_IO_ERROR events is preserved; BLOCK_IO_ERROR is documented to come first. This makes bdrv_error_action() thread safe (assuming QMP events are, which is attacked by a separate series). Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| * vl: allow other threads to do qemu_system_vmstop_requestPaolo Bonzini2014-06-234-32/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There patch protects vmstop_requested with a lock and introduces qemu_system_vmstop_request_prepare. Together with the new call to qemu_vmstop_requested in vm_start, qemu_system_vmstop_request_prepare avoids a race where the VM could remain stopped even though the iostatus of a block device has already been set (for example). qemu_system_vmstop_request_prepare however also lets the caller thread delay observation of the state change until it has itself communicated that change to the user. This delay avoids any possibility of a wrong reordering of the BLOCK_IO_ERROR event and the subsequent STOP event. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| * sheepdog: fix NULL dereference in sd_createLiu Yuan2014-06-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Following command qemu-img create -f qcow2 sheepdog:test 20g will cause core dump because aio_context is NULL in sd_create. We should initialize it by qemu_get_aio_context() to avoid NULL dereference. Cc: qemu-devel@nongnu.org Cc: Kevin Wolf <kwolf@redhat.com> Cc: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Liu Yuan <namei.unix@gmail.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| * QemuOpts: check NULL opts in qemu_opt_get functionsChunyan Liu2014-06-211-4/+24
| | | | | | | | | | | | | | | | | | | | Some places will call bdrv_create_file(filename, NULL, &local_err), where opts is NULL. Check NULL in qemu_opt_get and qemu_opt_get_*_del functions, to avoid extra effort of checking opts before calling them every time. Signed-off-by: Chunyan Liu <cyliu@suse.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| * block: m25p80: Support read only bdrvs.Peter Crosthwaite2014-06-211-6/+2Star
| | | | | | | | | | | | | | | | | | By just never doing write-backs. This is completely invisible to the guest, as the entire storage area is implemented as device state (at realize time the entire drive is read in). Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| * block: m25p80: sync_page(): Deindent function body.Peter Crosthwaite2014-06-211-11/+13
| | | | | | | | | | | | | | | | | | | | | | sync_page() was conditionalizing it's whole fn body on the bdrv being non-null. Just return for the function immediately on NULL brdv and get rid of the big if. Makes implementation consistent with flash_zynq_area(). Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* | Merge remote-tracking branch 'remotes/mcayland/qemu-sparc' into stagingPeter Maydell2014-06-231-2/+2
|\ \ | | | | | | | | | | | | | | | | | | * remotes/mcayland/qemu-sparc: apb: Fix out-of-bounds array write access Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | apb: Fix out-of-bounds array write accessStefan Weil2014-06-211-2/+2
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | The array regs is declared with IOMMU_NREGS (3) elements and accessed using IOMMU_CTRL (0) and IOMMU_BASE (8). In most cases, those values are right shifted before being used as an index which results in indices 0 and 1. In one case, this right shift was missing for IOMMU_BASE which results in an out-of-bounds write access with index 8. The patch adds the missing shift operation also for IOMMU_CTRL where it is needed only for cosmetic reasons. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
* | Merge remote-tracking branch 'remotes/mcayland/qemu-openbios' into stagingPeter Maydell2014-06-234-0/+0
|\ \ | | | | | | | | | | | | | | | | | | * remotes/mcayland/qemu-openbios: Update OpenBIOS images Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | Update OpenBIOS imagesMark Cave-Ayland2014-06-214-0/+0
| |/ | | | | | | | | | | Update OpenBIOS images to SVN r1306 built from submodule. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
* / console: move chardev declarations to sysemu/char.hMichael S. Tsirkin2014-06-234-7/+6Star
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | move generic chardev APIs to sysemu/char.h, to make them available to callers which can not depend on the whole of ui/console.h. This fixes a build error on systems without pixman-devel: ./configure --disable-tools --disable-docs --target-list=arm-linux-user ... pixman none ... make ... In file included from /data/home/nchip/linaro/qemu/include/ui/console.h:4:0, from /data/home/nchip/linaro/qemu/stubs/vc-init.c:2: /data/home/nchip/linaro/qemu/include/ui/qemu-pixman.h:14:20: fatal error: pixman.h: No such file or directory #include <pixman.h> ^ compilation terminated. Reported-by: Riku Voipio <riku.voipio@iki.fi> Tested-by: Riku Voipio <riku.voipio@iki.fi> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 1403508500-32691-1-git-send-email-mst@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* gt64xxx_pci: Add VMStateDescriptionSanjay Lal2014-06-201-0/+23
| | | | | | | | | | | | | | | Add VMStateDescription for GT64120 PCI emulation used by the Malta platform, to allow it to work with savevm/loadvm and live migration. The entire register array is saved/restored using VMSTATE_UINT32_ARRAY (fixed length GT_REGS = 1024). Signed-off-by: Sanjay Lal <sanjayl@kymasys.com> [james.hogan@imgtec.com: Convert to VMState] Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Andreas Färber <afaerber@suse.de> Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
* target-mips: copy CP0_Config1 into DisasContextAurelien Jarno2014-06-201-9/+11
| | | | | | | | In order to avoid access to the CPUMIPSState structure in the translator, keep a copy of CP0_Config1 into DisasContext. The whole register is read-only so it can be copied as a single value. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
* Merge remote-tracking branch 'remotes/kvm/uq/master' into stagingPeter Maydell2014-06-2015-41/+873
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * remotes/kvm/uq/master: hw/mips: malta: Don't boot from flash with KVM T&E MAINTAINERS: Add entry for MIPS KVM target-mips: Enable KVM support in build system hw/mips: malta: Add KVM support hw/mips: In KVM mode, inject IRQ2 (I/O) interrupts via ioctls target-mips: Call kvm_mips_reset_vcpu() from mips_cpu_reset() target-mips: kvm: Add main KVM support for MIPS kvm: Allow arch to set sigmask length target-mips: get_physical_address: Add KVM awareness target-mips: get_physical_address: Add defines for segment bases hw/mips: Add API to convert KVM guest KSEG0 <-> GPA hw/mips/cputimer: Don't start periodic timer in KVM mode target-mips: Reset CPU timer consistently KVM: Fix GSI number space limit Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * hw/mips: malta: Don't boot from flash with KVM T&EJames Hogan2014-06-201-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | In KVM trap & emulate (T&E) mode the flash reset region at 0xbfc00000 isn't executable, which is why the minimal kernel bootloader is loaded and executed from the last 1MB of DRAM instead. Therefore if no kernel is provided on the command line and KVM is enabled, exit with an error since booting from flash will fail. Reported-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * MAINTAINERS: Add entry for MIPS KVMJames Hogan2014-06-181-0/+5
| | | | | | | | | | | | | | Add MAINTAINERS entry for MIPS KVM. Signed-off-by: James Hogan <james.hogan@imgtec.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * target-mips: Enable KVM support in build systemSanjay Lal2014-06-182-1/+6
| | | | | | | | | | | | | | | | | | Enable KVM support for MIPS in the build system. Signed-off-by: Sanjay Lal <sanjayl@kymasys.com> Signed-off-by: James Hogan <james.hogan@imgtec.com> Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-09-08 12:06:53 +0200