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* cpu: Remove unnecessary noop methodsEduardo Habkost2020-12-161-13/+0Star
| | | | | | | | | | | | In the previous commits we made cpu_exec_* and debug_excp_handler optional, so we can now remove these no-op handlers. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Claudio Fontana <cfontana@suse.de> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20201212155530.23098-13-cfontana@suse.de> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into ↵Peter Maydell2020-12-154-21/+70
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging * New -action option and set-action QMP command (Alejandro) * More vl.c cleanup (myself with help from Daniel and Igor) * Remove deprecated options (Philippe, Thomas) * Dirty bitmap fix (Zenghui) * icount caching speedup (Pavel) * SCSI race fix (Maxim) * Remove pre-GCC 4.8 code (Marc-André) # gpg: Signature made Tue 15 Dec 2020 17:53:24 GMT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # 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-gitlab/tags/for-upstream: (45 commits) build: -no-pie is no functional linker flag scripts/git.orderfile: Keep files with .inc extension sorted compiler.h: remove QEMU_GNUC_PREREQ linux-user: remove GNUC check compiler: remove GNUC check xen: remove GNUC check poison: remove GNUC check compiler.h: explicit case for Clang printf attribute virtiofsd: replace _Static_assert with QEMU_BUILD_BUG_ON tests: remove GCC < 4 fallbacks qemu-plugin.h: remove GCC < 4 compiler.h: remove GCC < 3 __builtin_expect fallback accel/tcg: Remove special case for GCC < 4.6 qemu/atomic: Drop special case for unsupported compiler hw/core: Restrict 'fw-path-provider.c' to system mode emulation docs: set CONFDIR when running sphinx vl: rename local variable in configure_accelerators qemu-option: pass QemuOptsList to opts_accepts_any qemu-option: simplify search for end of key kvm: Take into account the unaligned section size when preparing bitmap ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org> # Conflicts: # softmmu/vl.c
| * hw/core: Restrict 'fw-path-provider.c' to system mode emulationPhilippe Mathieu-Daudé2020-12-151-1/+1
| | | | | | | | | | | | | | | | | | | | fw-path-provider.c is only consumed by qdev-fw.c, which itself is in softmmu_ss[], so we can restrict fw-path-provider.c to softmmu too. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20201207220709.4017938-1-philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * machine: introduce MachineInitPhasePaolo Bonzini2020-12-153-10/+20
| | | | | | | | | | | | | | | | Generalize the qdev_hotplug variable to the different phases of machine initialization. We would like to allow different monitor commands depending on the phase. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * chardev: do not use machine_init_donePaolo Bonzini2020-12-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | machine_init_done is not the right flag to check when preconfig is taken into account; for example "./qemu-system-x86_64 -serial mon:stdio -preconfig" does not print the QEMU monitor header until after exit_preconfig. Add back a custom bool for mux character devices. This partially undoes commit c7278b4355 ("chardev: introduce chr_machine_done hook", 2018-03-12), but it keeps the cleaner logic using a function pointer in ChardevClass. Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * vl: move all generic initialization out of vl.cPaolo Bonzini2020-12-152-10/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | qdev_machine_creation_done is only setting a flag now. Extend it to move more code out of vl.c. Leave only consistency checks and gdbserver processing in qemu_machine_creation_done. gdbserver_start can be moved after qdev_machine_creation_done because it only does listen on the socket and creates some internal data structures; it does not send any data (e.g. guest state) over the socket. Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * vl: extract softmmu/globals.cPaolo Bonzini2020-12-151-0/+2
| | | | | | | | | | Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * remove preconfig statePaolo Bonzini2020-12-151-3/+2Star
| | | | | | | | | | | | | | | | | | | | The preconfig state is only used if -incoming is not specified, which makes the RunState state machine more tricky than it need be. However there is already an equivalent condition which works even with -incoming, namely qdev_hotplug. Use it instead of a separate runstate. Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | Merge remote-tracking branch ↵Peter Maydell2020-12-151-12/+55
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/pmaydell/tags/pull-target-arm-20201215' into staging target-arm queue: * gdbstub: Correct misparsing of vCont C/S requests * openrisc: Move pic_cpu code into CPU object proper * nios2: Move IIC code into CPU object proper * Improve reporting of ROM overlap errors * xlnx-versal: Add USB support * hw/misc/zynq_slcr: Avoid #DIV/0! error * Numonyx: Fix dummy cycles and check for SPI mode on cmds # gpg: Signature made Tue 15 Dec 2020 13:59:46 GMT # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * remotes/pmaydell/tags/pull-target-arm-20201215: hw/block/m25p80: Fix Numonyx fast read dummy cycle count hw/block/m25p80: Check SPI mode before running some Numonyx commands hw/block/m25p80: Fix when VCFG XIP bit is set for Numonyx hw/block/m25p80: Make Numonyx config field names more accurate hw/misc/zynq_slcr: Avoid #DIV/0! error arm: xlnx-versal: Connect usb to virt-versal usb: xlnx-usb-subsystem: Add xilinx usb subsystem usb: Add DWC3 model usb: Add versal-usb2-ctrl-regs module elf_ops.h: Be more verbose with ROM blob names elf_ops.h: Don't truncate name of the ROM blobs we create hw/core/loader.c: Improve reporting of ROM overlap errors hw/core/loader.c: Track last-seen ROM in rom_check_and_register_reset() target/nios2: Use deposit32() to update ipending register target/nios2: Move nios2_check_interrupts() into target/nios2 target/nios2: Move IIC code into CPU object proper target/openrisc: Move pic_cpu code into CPU object proper hw/openrisc/openrisc_sim: Abstract out "get IRQ x of CPU y" hw/openrisc/openrisc_sim: Use IRQ splitter when connecting IRQ to multiple CPUs gdbstub: Correct misparsing of vCont C/S requests Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * hw/core/loader.c: Improve reporting of ROM overlap errorsPeter Maydell2020-12-151-6/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In rom_check_and_register_reset() we report to the user if there is a "ROM region overlap". This has a couple of problems: * the reported information is not very easy to intepret * the function just prints the overlap to stderr (and relies on its single callsite in vl.c to do an error_report() and exit) * only the first overlap encountered is diagnosed Make this function use error_report() and error_printf() and report a more user-friendly report with all the overlaps diagnosed. Sample old output: rom: requested regions overlap (rom dtb. free=0x0000000000008000, addr=0x0000000000000000) qemu-system-aarch64: rom check and register reset failed Sample new output: qemu-system-aarch64: Some ROM regions are overlapping These ROM regions might have been loaded by direct user request or by default. They could be BIOS/firmware images, a guest kernel, initrd or some other file loaded into guest memory. Check whether you intended to load all this guest code, and whether it has been built to load to the correct addresses. The following two regions overlap (in the cpu-memory-0 address space): phdr #0: /home/petmay01/linaro/qemu-misc-tests/ldmia-fault.axf (addresses 0x0000000000000000 - 0x0000000000008000) dtb (addresses 0x0000000000000000 - 0x0000000000100000) The following two regions overlap (in the cpu-memory-0 address space): phdr #1: /home/petmay01/linaro/qemu-misc-tests/bad-psci-call.axf (addresses 0x0000000040000000 - 0x0000000040000010) phdr #0: /home/petmay01/linaro/qemu-misc-tests/bp-test.elf (addresses 0x0000000040000000 - 0x0000000040000020) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20201129203923.10622-3-peter.maydell@linaro.org
| * hw/core/loader.c: Track last-seen ROM in rom_check_and_register_reset()Peter Maydell2020-12-151-8/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In rom_check_and_register_reset() we detect overlaps by looking at whether the ROM blob we're currently examining is in the same address space and starts before the previous ROM blob ends. (This works because the ROM list is kept sorted in order by AddressSpace and then by address.) Instead of keeping the AddressSpace and last address of the previous ROM blob in local variables, just keep a pointer to it. This will allow us to print more useful information when we do detect an overlap. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20201129203923.10622-2-peter.maydell@linaro.org
* | qdev: Move UUID property to qdev-properties-system.cEduardo Habkost2020-12-152-57/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only softmmu code uses DEFINE_PROP_UUID, and it currently depends on error_set_from_qdev_prop_error(). Move it to qdev-properties-system.c to get out of our way when refactoring the qdev property system. We can eventually move it back to the core property system later, after removing usage of error_set_from_qdev_prop_error(). Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20201211220529.2290218-15-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* | qdev: Make qdev_propinfo_get_uint16() staticEduardo Habkost2020-12-152-5/+3Star
| | | | | | | | | | | | | | | | | | | | There are no users of the function outside qdev-properties.c. Make function static and rename it to get_uint16(). Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20201211220529.2290218-14-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* | qdev: Make error_set_from_qdev_prop_error() get Object* argumentEduardo Habkost2020-12-152-10/+10
| | | | | | | | | | | | | | | | | | | | Make the code more generic and not specific to TYPE_DEVICE. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> #s390 parts Message-Id: <20201211220529.2290218-13-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* | qdev: Make check_prop_still_unset() get Object* argumentEduardo Habkost2020-12-151-5/+5
| | | | | | | | | | | | | | | | | | Make the code more generic and not specific to TYPE_DEVICE. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20201211220529.2290218-12-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* | qdev: Make qdev_find_global_prop() get Object* argumentEduardo Habkost2020-12-152-3/+3
| | | | | | | | | | | | | | | | | | Make the code more generic and not specific to TYPE_DEVICE. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20201211220529.2290218-11-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* | qdev: Make qdev_get_prop_ptr() get Object* argEduardo Habkost2020-12-152-83/+56Star
| | | | | | | | | | | | | | | | | | | | | | Make the code more generic and not specific to TYPE_DEVICE. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> #s390 parts Acked-by: Paul Durrant <paul@xen.org> Message-Id: <20201211220529.2290218-10-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* | qdev: Make bit_prop_set() get Object* argumentEduardo Habkost2020-12-151-4/+6
| | | | | | | | | | | | | | | | | | Make the code more generic and not specific to TYPE_DEVICE. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20201211220529.2290218-9-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* | qdev: Make PropertyInfo.print method get Object* argumentEduardo Habkost2020-12-152-3/+3
| | | | | | | | | | | | | | | | | | Make the code more generic and not specific to TYPE_DEVICE. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20201211220529.2290218-8-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* | qdev: Don't use dev->id on set_size32() error messageEduardo Habkost2020-12-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | All other qdev property error messages use "<type>.<property>" instead of "<id>.<property>". Change set_size32() for consistency, and to make the code not specific to TYPE_DEVICE. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20201211220529.2290218-7-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* | qdev: Check dev->realized at set_size()Eduardo Habkost2020-12-151-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | This setter is one of the very few property setters that don't check dev->realized, and there's no reason to make size properties different from the rest. Add the missing check. Fixes: e8cd45c78f53 ("qdev: Add SIZE type to qdev properties") Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20201211220529.2290218-5-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* | qdev: Move property code to qdev-properties.[ch]Eduardo Habkost2020-12-152-120/+120
| | | | | | | | | | | | | | | | | | | | Move everything related to Property and PropertyInfo to qdev-properties.[ch] to make it easier to refactor that code. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20201211220529.2290218-4-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* | cpu: Move cpu_common_props to hw/core/cpu.cEduardo Habkost2020-12-151-0/+15
|/ | | | | | | | | | | There's no reason to keep the property list separate from the CPU class code. Move the variable to hw/core/cpu.c and make it static. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20201211220529.2290218-3-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into ↵Peter Maydell2020-12-115-16/+74
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging * Fix for NULL segments (Bin Meng) * Support for 32768 CPUs on x86 without IOMMU (David) * PDEP/PEXT fix and testcase (myself) * Remove bios_name and ram_size globals (myself) * qemu_init rationalization (myself) * Update kernel-doc (myself + upstream patches) * Propagate MemTxResult across DMA and PCI functions (Philippe) * Remove master/slave when applicable (Philippe) * WHPX support for in-kernel irqchip (Sunil) # gpg: Signature made Thu 10 Dec 2020 17:21:50 GMT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # 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-gitlab/tags/for-upstream: (113 commits) scripts: kernel-doc: remove unnecessary change wrt Linux Revert "docs: temporarily disable the kernel-doc extension" scripts: kernel-doc: use :c:union when needed scripts: kernel-doc: split typedef complex regex scripts: kernel-doc: fix typedef parsing Revert "kernel-doc: Handle function typedefs that return pointers" Revert "kernel-doc: Handle function typedefs without asterisks" scripts: kernel-doc: try to use c:function if possible scripts: kernel-doc: fix line number handling scripts: kernel-doc: allow passing desired Sphinx C domain dialect scripts: kernel-doc: don't mangle with parameter list scripts: kernel-doc: fix typedef identification scripts: kernel-doc: reimplement -nofunction argument scripts: kernel-doc: fix troubles with line counts scripts: kernel-doc: use a less pedantic markup for funcs on Sphinx 3.x scripts: kernel-doc: make it more compatible with Sphinx 3.x Revert "kernel-doc: Use c:struct for Sphinx 3.0 and later" Revert "scripts/kerneldoc: For Sphinx 3 use c:macro for macros with arguments" scripts: kernel-doc: add support for typedef enum kernel-doc: add support for ____cacheline_aligned attribute ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * vl: extract machine done notifiersPaolo Bonzini2020-12-101-0/+24
| | | | | | | | | | Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * vl: extract softmmu/datadir.cPaolo Bonzini2020-12-101-0/+1
| | | | | | | | | | Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * vl: move CHECKPOINT_INIT after preconfigPaolo Bonzini2020-12-101-0/+5
| | | | | | | | | | | | | | | | | | | | Move CHECKPOINT_INIT right before the machine initialization is completed. Everything before is essentially an extension of command line parsing. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * vl: extract various command line validation snippets to a new functionPaolo Bonzini2020-12-101-0/+1
| | | | | | | | | | Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * vl: move various initialization routines out of qemu_initPaolo Bonzini2020-12-101-0/+3
| | | | | | | | | | | | | | | | Some very simple initialization routines can be nested in existing subsystem-level functions, do that to simplify qemu_init. Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * vl: extract validation of -smp to machine.cPaolo Bonzini2020-12-101-0/+23
| | | | | | | | | | | | | | | | | | Once smp_parse is done, the validation operates on the MachineState. There is no reason for that code to be in vl.c. Reviewed-by: Igor Mammedov <imammedo@redhat.com> Tested-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * make ram_size local to vl.cPaolo Bonzini2020-12-102-6/+7
| | | | | | | | | | | | Use the machine properties for the leftovers too. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * hw/core/stream: Rename StreamSlave as StreamSinkPhilippe Mathieu-Daudé2020-12-101-10/+10
| | | | | | | | | | | | | | | | | | | | | | In order to use inclusive terminology, rename 'slave stream' as 'sink stream'. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Message-Id: <20200910070131.435543-3-philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | Tweak a few "Parameter 'NAME' expects THING" error messageMarkus Armbruster2020-12-101-1/+1
|/ | | | | | | Change to "expects a THING" where that's an obvious improvement Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20201113082626.2725812-11-armbru@redhat.com>
* hw: add compat machines for 6.0Cornelia Huck2020-12-081-0/+3
| | | | | | | | | | | Add 6.0 machine types for arm/i440fx/q35/s390x/spapr. Signed-off-by: Cornelia Huck <cohuck@redhat.com> Message-Id: <20201109173928.1001764-1-cohuck@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* failover: Rename function to hide_device()Juan Quintela2020-12-081-2/+2
| | | | | | | | | You should not use pasive. Signed-off-by: Juan Quintela <quintela@redhat.com> Message-Id: <20201118083748.1328-17-quintela@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* failover: should_be_hidden() should take a boolJuan Quintela2020-12-081-14/+5Star
| | | | | | | | | | | | | We didn't use at all the -1 value, and we don't really care. It was only used for the cases when this is not the device that we are searching for. And in that case we should not hide the device. Once there, simplify virtio-Snet_primary_should_be_hidden. Signed-off-by: Juan Quintela <quintela@redhat.com> Message-Id: <20201118083748.1328-16-quintela@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* Revert "hw/core/qdev-properties: Use qemu_strtoul() in set_pci_host_devaddr()"Michael S. Tsirkin2020-11-241-12/+13
| | | | | | | | | | | | | | | This reverts commit bccb20c49df1bd683248a366021973901c11982f as it introduced a regression blocking bus addresses > 0x1f or higher. Legal bus numbers go up to 0xff. Fixes: bccb20c49df ("Use qemu_strtoul() in set_pci_host_devaddr()") Reported-by: Klaus Herman <kherman@inbox.lv> Reported-by: Geoffrey McRae <geoff@hostfission.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Cc: "Philippe Mathieu-Daudé" <philmd@redhat.com> Message-Id: <20201120130409.956956-1-mst@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* register: Remove unnecessary NULL checkAlistair Francis2020-11-171-4/+0Star
| | | | | | | | This patch fixes CID 1432800 by removing an unnecessary check. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* nomaintainer: Fix Lesser GPL version numberChetan Pant2020-11-154-4/+4
| | | | | | | | | | | | | | | | There is no "version 2" of the "Lesser" General Public License. It is either "GPL version 2.0" or "Lesser GPL version 2.1". This patch replaces all occurrences of "Lesser GPL version 2" with "Lesser GPL version 2.1" in comment section. This patch contains all the files, whose maintainer I could not get from ‘get_maintainer.pl’ script. Signed-off-by: Chetan Pant <chetan4windows@gmail.com> Message-Id: <20201023124424.20177-1-chetan4windows@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> [thuth: Adapted exec.c and qdev-monitor.c to new location] Signed-off-by: Thomas Huth <thuth@redhat.com>
* pvpanic: Advertise the PVPANIC_CRASHLOADED event supportPaolo Bonzini2020-11-111-0/+1
| | | | | | | | | | | Advertise both types of events as supported when the guest OS queries the pvpanic device. Currently only PVPANIC_PANICKED is exposed; PVPANIC_CRASHLOADED must also be advertised, but only on new machine types. Fixes: 7dc58deea79a ("pvpanic: implement crashloaded event handling") Reported-by: Alejandro Jimenez <alejandro.j.jimenez@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw/mips/boston: Fix Lesser GPL version numberChetan Pant2020-11-031-1/+1
| | | | | | | | | | | | | There is no "version 2" of the "Lesser" General Public License. It is either "GPL version 2.0" or "Lesser GPL version 2.1". This patch replaces all occurrences of "Lesser GPL version 2" with "Lesser GPL version 2.1" in comment section. Signed-off-by: Chetan Pant <chetan4windows@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20201023122633.19466-1-chetan4windows@gmail.com> [PMD: Added hw/mips/ prefix in subject] Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* Merge remote-tracking branch 'remotes/nvme/tags/pull-nvme-20201102' into stagingPeter Maydell2020-11-021-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | nvme pull 2 Nov 2020 # gpg: Signature made Mon 02 Nov 2020 15:20:30 GMT # gpg: using RSA key DBC11D2D373B4A3755F502EC625156610A4F6CC0 # gpg: Good signature from "Keith Busch <kbusch@kernel.org>" [unknown] # gpg: aka "Keith Busch <keith.busch@gmail.com>" [unknown] # gpg: aka "Keith Busch <keith.busch@intel.com>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: DBC1 1D2D 373B 4A37 55F5 02EC 6251 5661 0A4F 6CC0 * remotes/nvme/tags/pull-nvme-20201102: (30 commits) hw/block/nvme: fix queue identifer validation hw/block/nvme: fix create IO SQ/CQ status codes hw/block/nvme: fix prp mapping status codes hw/block/nvme: report actual LBA data shift in LBAF hw/block/nvme: add trace event for requests with non-zero status code hw/block/nvme: add nsid to get/setfeat trace events hw/block/nvme: reject io commands if only admin command set selected hw/block/nvme: support for admin-only command set hw/block/nvme: validate command set selected hw/block/nvme: support per-namespace smart log hw/block/nvme: fix log page offset check hw/block/nvme: remove pointless rw indirection hw/block/nvme: update nsid when registered hw/block/nvme: change controller pci id pci: allocate pci id for nvme hw/block/nvme: support multiple namespaces hw/block/nvme: refactor identify active namespace id list hw/block/nvme: add support for sgl bit bucket descriptor hw/block/nvme: add support for scatter gather lists hw/block/nvme: harden cmb access ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * hw/block/nvme: change controller pci idKlaus Jensen2020-10-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are two reasons for changing this: 1. The nvme device currently uses an internal Intel device id. 2. Since commits "nvme: fix write zeroes offset and count" and "nvme: support multiple namespaces" the controller device no longer has the quirks that the Linux kernel think it has. As the quirks are applied based on pci vendor and device id, change them to get rid of the quirks. To keep backward compatibility, add a new 'use-intel-id' parameter to the nvme device to force use of the Intel vendor and device id. This is off by default but add a compat property to set this for 5.1 machines and older. If a 5.1 machine is booted (or the use-intel-id parameter is explicitly set to true), the Linux kernel will just apply these unnecessary quirks: 1. NVME_QUIRK_IDENTIFY_CNS which says that the device does not support anything else than values 0x0 and 0x1 for CNS (Identify Namespace and Identify Namespace). With multiple namespace support, this just means that the kernel will "scan" namespaces instead of using "Active Namespace ID list" (CNS 0x2). 2. NVME_QUIRK_DISABLE_WRITE_ZEROES. The nvme device started out with a broken Write Zeroes implementation which has since been fixed in commit 9d6459d21a6e ("nvme: fix write zeroes offset and count"). Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
* | hw/core/ptimer: Support ptimer being disabled by timer callbackPeter Maydell2020-10-271-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In ptimer_reload(), we call the callback function provided by the timer device that is using the ptimer. This callback might disable the ptimer. The code mostly handles this correctly, except that we'll still print the warning about "Timer with delta zero, disabling" if the now-disabled timer happened to be set such that it would fire again immediately if it were enabled (eg because the limit/reload value is zero). Suppress the spurious warning message and the unnecessary repeat-deletion of the underlying timer in this case. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20201015151829.14656-2-peter.maydell@linaro.org
* | hw/core/clock: trace clock values in Hz instead of nsLuc Michel2020-10-272-5/+5
|/ | | | | | | | | | | | | | | | | | | | The nanosecond unit greatly limits the dynamic range we can display in clock value traces, for values in the order of 1GHz and more. The internal representation can go way beyond this value and it is quite common for today's clocks to be within those ranges. For example, a frequency between 500MHz+ and 1GHz will be displayed as 1ns. Beyond 1GHz, it will show up as 0ns. Replace nanosecond periods traces with frequencies in the Hz unit to have more dynamic range in the trace output. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Damien Hedde <damien.hedde@greensocs.com> Signed-off-by: Luc Michel <luc@lmichel.fr> Tested-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into ↵Peter Maydell2020-10-262-24/+20Star
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging * fix --disable-tcg builds (Claudio) * Fixes for macOS --enable-modules build and OpenBSD curses/iconv detection (myself) * Start preparing for meson 0.56 (myself) * Move directory configuration to meson (myself) * Start untangling qemu_init (myself) * Windows fixes (Sunil) * Remove -no-kbm (Thomas) # gpg: Signature made Mon 26 Oct 2020 11:12:17 GMT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # 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-gitlab/tags/for-upstream: machine: move SMP initialization from vl.c machine: move UP defaults to class_base_init machine: remove deprecated -machine enforce-config-section option win32: boot broken when bind & data dir are the same WHPX: Fix WHPX build break configure: move install_blobs from configure to meson configure: remove unused variable from config-host.mak configure: move directory options from config-host.mak to meson configure: allow configuring localedir Makefile: separate meson rerun from the rest of the ninja invocation Remove deprecated -no-kvm option replay: do not build if TCG is not available qtest: unbreak non-TCG builds in bios-tables-test hw/core/qdev-clock: add a reference on aliased clocks do not use colons in test names meson: rewrite curses/iconv test build: fix macOS --enable-modules build Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * machine: move SMP initialization from vl.cPaolo Bonzini2020-10-261-0/+7
| | | | | | | | | | | | | | | | Initialize the object's values from the class when the object is created, no need to have vl.c do it for us. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * machine: move UP defaults to class_base_initPaolo Bonzini2020-10-261-1/+5
| | | | | | | | | | | | | | | | Clean up vl.c, default min/max/default_cpus to uniprocessor directly in the QOM class initialization code. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * machine: remove deprecated -machine enforce-config-section optionPaolo Bonzini2020-10-261-23/+0Star
| | | | | | | | | | | | | | Deprecated since 3.1 and complicates the initialization sequence, remove it. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * hw/core/qdev-clock: add a reference on aliased clocksLuc Michel2020-10-221-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When aliasing a clock with the qdev_alias_clock() function, a new link property is created on the device aliasing the clock. The link points to the aliased clock and use the OBJ_PROP_LINK_STRONG flag. This property is read only since it does not provide a check callback for modifications. The object_property_add_link() documentation stats that with OBJ_PROP_LINK_STRONG properties, the linked object reference count get decremented when the property is deleted. But it is _not_ incremented on creation (object_property_add_link() does not actually know the link). This commit increments the reference count on the aliased clock to ensure the aliased clock stays alive during the property lifetime, and to avoid a double-free memory error when the property gets deleted. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Luc Michel <luc@lmichel.fr> Message-Id: <20201020091024.320381-1-luc@lmichel.fr> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-12-18 12:03:54 +0100