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2019-02-05hw/tricore/Makefile.objs: Create CONFIG_* for tricoreYang Zhong
Add the new configs to default-configs/tricore-sofmmu.mak. Signed-off-by: Yang Zhong <yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-26-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/openrisc/Makefile.objs: Create CONFIG_* for openriscYang Zhong
Add the new configs to default-configs/or1k-sofmmu.mak. Signed-off-by: Yang Zhong <yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-25-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/moxie/Makefile.objs: Conditionally build moxieYang Zhong
CONFIG_MOXIE added for moxiesim board. Signed-off-by: Yang Zhong <yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-24-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/hppa/Makefile.objs: Create CONFIG_* for hppaYang Zhong
Add the new configs to default-configs/hppa-sofmmu.mak. Signed-off-by: Yang Zhong <yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20190202072456.6468-23-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/cris/Makefile.objs: Create CONFIG_* for crisYang Zhong
Add the new configs to default-configs/cris-sofmmu.mak. Signed-off-by: Yang Zhong <yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-22-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/alpha/Makefile.objs: Create CONFIG_* for alphaYang Zhong
Add the new configs to default-configs/alpha-sofmmu.mak. Signed-off-by: Yang Zhong <yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20190202072456.6468-21-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/sparc64/Makefile.objs: Create CONFIG_* for sparc64Yang Zhong
Add the new configs to default-configs/sparc64-sofmmu.mak. Signed-off-by: Yang Zhong <yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-20-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/riscv/Makefile.objs: Create CONFIG_* for riscv boardsYang Zhong
Add the new configs to default-configs/riscv*-sofmmu.mak. Signed-off-by: Yang Zhong <yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-19-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/nios2/Makefile.objs: Conditionally build nios2Yang Zhong
CONFIG_NIOS2_10M50 added for 10m50 dev board. Signed-off-by: Yang Zhong <yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-18-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/xtensa/Makefile.objs: Build xtensa_sim and xtensa_fpga conditionallyÁkos Kovács
Add the new CONFIG_* values to default-config/xtensa*-softmmu.mak. Signed-off-by: Ákos Kovács <akoskovacs@gmx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Acked-by: Max Filippov <jcmvbkbc@gmail.com> Message-Id: <20190202072456.6468-17-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/lm32/Makefile.objs: Conditionally build lm32 and milkmystÁkos Kovács
CONFIG_LM32 and CONFIG_MILKYMIST added for lm32 and milkmyst build. Signed-off-by: Ákos Kovács <akoskovacs@gmx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-16-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/sparc/Makefile.objs: CONFIG_* for sun4m and leon3 createdÁkos Kovács
CONFIG_LEON3 added to default-configs/sparc-softmmu.mak. Signed-off-by: Ákos Kovács <akoskovacs@gmx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-15-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/s390/Makefile.objs: Create new CONFIG_* variables for s390x boards and ↵Paolo Bonzini
devices Make hw/s390x configurable and add new CONFIG_* to the default-configs/s390x*-softmmu.mak. This will be used to enable/disable vfio-ccw. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-14-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/sh4/Makefile.objs: New CONFIG_* varibales created for sh4 boards and deviceÁkos Kovács
Make hw/sh4 configurable and add new CONFIG_* to the default-configs/sh4*-softmmu.mak. Signed-off-by: Ákos Kovács <akoskovacs@gmx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-13-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/ppc/Makefile.objs: Build all boards conditinally with CONFIG_*Ákos Kovács
CONFIG_PPC405, CONFIG_PPC440, CONFIG_MAC_OLDWORLD, CONFIG_MAX_NEWWORLD and CONFIG_VIRTEX configuration options created for default-configs/ppc*-softmmu.mak. Signed-off-by: Ákos Kovács <akoskovacs@gmx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-12-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/mips/Makefile.objs: Create CONFIG_* for r4k, malta, mipssim boardsÁkos Kovács
Add the new configs to default-configs/mips*-sofmmu.mak. Signed-off-by: Ákos Kovács <akoskovacs@gmx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-11-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/microblaze/Makefile.objs: Create configs for petalogix and xilinx boardsÁkos Kovács
CONFIG_PETALOGIX_* and CONFIG_XLNX_* configs added to default-configs/microblaze-softmmu.mak and default-configs/microblazeel-softmmu.mak. Signed-off-by: Ákos Kovács <akoskovacs@gmx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-10-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/m68k/Makefile.objs: Conditionally build boardsÁkos Kovács
CONFIG_AN5206, CONFIG_MCF5206 and CONFIG_MCF5208 make variables created for m68k boards, and added to default-configs/m86k-softmmu.mak. Signed-off-by: Ákos Kovács <akoskovacs@gmx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-9-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/arm/Makefile.objs: CONFIG_ARM_VIRT created for virt boardYang Zhong
Make ARM virt code configurable and the new CONFIG_ARM_VIRT definitions added to the default-configs/arm-softmmu.mak. Signed-off-by: Yang Zhong <yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-8-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/i386/Makefile.objs: Build pc_piix* and pc_q35 boardsPaolo Bonzini
CONFIG_PIIX and CONFIG_Q35 created for the pc board object files. These are enabled automatically at default-configs/i386-softmmu.mak and default-configs/x86_64-softmmu.mak Signed-off-by: Ákos Kovács <akoskovacs@gmx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-7-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05build: actually use CONFIG_PAMPaolo Bonzini
Do not link it unconditionally into all binaries. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-6-yang.zhong@intel.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/pci-host/Makefile.objs: make CONFIGS clear for PCI EXPRESSYang Zhong
Change the CONFIGs for PCI EXPRESS and make module name more clear for code files. Signed-off-by: Yang Zhong <yang.zhong@intel.com> Cc: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-5-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05vfio: move conditional up to hw/Makefile.objsPaolo Bonzini
Instead of wrapping the entire Makefile.objs with an ifeq/endif, just include the directory only for Linux. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-4-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05ide: split ioport registration to a separate filePaolo Bonzini
This is not needed on ARM, and brings in ISA bus code which is otherwise not necessary. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-3-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05arm: disable CONFIG_SERIAL_ISAPaolo Bonzini
ARM should not have an ISA bus, this device should not be enabled. Kconfig allows to clean up the dependencies and remove CONFIG_ISA_BUS=y from ARM, and then catches a contradiction between the hardcoded CONFIG_SERIAL_ISA=y and CONFIG_ISA_BUS=n. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190202072456.6468-2-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05qemu-options: Remove deprecated "-virtioconsole" optionPaolo Bonzini
It's been deprecated since QEMU 3.0, and nobody complained so far, so it is time to remove this option now. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <1544684731-18828-1-git-send-email-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05Remove deprecated -enable-hax optionThomas Huth
Our command line interface is really quite overcrowded, we should avoid duplicated options that do the same thing in just a slightly different way. "-accel hax" is shorter and more generic that "-enable-hax", so there is really no real usage for the latter option. "-enable-hax" has been deprecated since two releases, and nobody complained so far, so it's time to remove this now. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <1544790073-23049-1-git-send-email-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05scsi-generic: avoid possible out-of-bounds access to r->bufPaolo Bonzini
Whenever the allocation length of a SCSI request is shorter than the size of the VPD page list, page_idx is used blindly to index into r->buf. Even though the stores in the insertion sort are protected against overflows, the same is not true of the reads and the final store of 0xb0. This basically does the same thing as commit 57dbb58d80 ("scsi-generic: avoid out-of-bounds access to VPD page list", 2018-11-06), except that here the allocation length can be chosen by the guest. Note that according to the SCSI standard, the contents of the PAGE LENGTH field are not altered based on the allocation length. The code was introduced by commit 6c219fc8a1 ("scsi-generic: keep VPD page list sorted", 2018-11-06) but the overflow was already possible before. Reported-by: Kevin Wolf <kwolf@redhat.com> Fixes: a71c775b24ebc664129eb1d9b4c360590353efd5 Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05gdbstub: Fix i386/x86_64 machine description and add control registersDoug Gale
The machine description we send is being (silently) thrown on the floor by GDB and GDB silently uses the default machine description, because the xml parse fails on <feature> nested within <feature>. Changes to the xml in qemu source code have no effect. In addition, the default machine description has fs_base, which fails to be retrieved, which breaks the whole register window. Add it and the other control registers. Signed-off-by: Doug Gale <doug16k@gmail.com> Message-Id: <20190124040457.2546-1-doug16k@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05i386: hvf: Don't miss 16-bit displacementRoman Bolshakov
In 16-bit addressing mode, when Mod = 0 and R/M = 6, decoded displacement doesn't reach decode_linear_addr and gets lost. Instructions that involve the combination of ModRM always get a pointer with zero offset from the beginning of DS segment. The change fixes drawing in F-BIRD from day 1 of '18 advent calendar. Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com> Message-Id: <20190125154743.14498-1-r.bolshakov@yadro.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05docker: adjust Xen repository for CentOS 7Paolo Bonzini
The Xen repository is failing to install, pick the right name for the release package. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05i386: allow to load initrd below 4 GB for recent linuxLi Zhijian
Since linux commit: cf8fa920cb42 ("i386: handle an initrd in highmem (version 2)") linux has supported initrd up to 4 GB, but the header field ramdisk_max is still set to 2 GB to avoid "possible bootloader bugs". When use '-kernel vmlinux -initrd initrd.cgz' to launch a VM, the firmware(it could be linuxboot_dma.bin) helps to read initrd contents into guest memory(below ramdisk_max) and jump to kernel. that's similar with what bootloader does, like grub. In addition, initrd_max is uint32_t simply because QEMU doesn't support the 64-bit boot protocol (specifically the ext_ramdisk_image field). Therefore here just limit initrd_max to UINT32_MAX simply as well to allow initrd to be loaded below 4 GB. NOTE: it's possible that linux protocol within [0x208, 0x20c] supports up to 4 GB initrd as well. CC: Paolo Bonzini <pbonzini@redhat.com> CC: Richard Henderson <rth@twiddle.net> CC: Eduardo Habkost <ehabkost@redhat.com> CC: "Michael S. Tsirkin" <mst@redhat.com> CC: Marcel Apfelbaum <marcel.apfelbaum@gmail.com> Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05i386: import & use bootparam.hLi Zhijian
it's from v4.20-rc5. CC: Stefano Garzarella <sgarzare@redhat.com> CC: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/core/loader.c: Read as long as possible in load_image_size()Li Zhijian
Don't expect read(2) can always read as many as it's told. CC: Richard Henderson <richard.henderson@linaro.org> CC: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05unify len and addr type for memory/address APIsLi Zhijian
Some address/memory APIs have different type between 'hwaddr/target_ulong addr' and 'int len'. It is very unsafe, especially some APIs will be passed a non-int len by caller which might cause overflow quietly. Below is an potential overflow case: dma_memory_read(uint32_t len) -> dma_memory_rw(uint32_t len) -> dma_memory_rw_relaxed(uint32_t len) -> address_space_rw(int len) # len overflow CC: Paolo Bonzini <pbonzini@redhat.com> CC: Peter Crosthwaite <crosthwaite.peter@gmail.com> CC: Richard Henderson <rth@twiddle.net> CC: Peter Maydell <peter.maydell@linaro.org> CC: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05ui: vnc: finish removing TABsPaolo Bonzini
Suggested-by: Daniel P. Berrange <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05crypto: finish removing TABsPaolo Bonzini
Suggested-by: Daniel P. Berrange <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05monitor: do not use QTAILQ_FOREACH_SAFE across critical sectionsPaolo Bonzini
monitor_qmp_requests_pop_any_with_lock cannot modify the monitor list concurrently with monitor_cleanup, since the dispatch bottom half runs in the main thread, but anyway it is a bit ugly to keep "next" live across critical sections of monitor_lock and Coverity complains (CID 1397072). Replace QTAILQ_FOREACH_SAFE with a while loop and QTAILQ_FIRST, it is cleaner and more future-proof. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05configure: enable elf2dmp build for Windows hostsViktor Prutyanov
After this patch contrib/elf2dmp can be built for Windows x86 and x86_64 hosts by mingw. Signed-off-by: Viktor Prutyanov <viktor.prutyanov@phystech.edu> Message-Id: <20181220012441.13694-7-viktor.prutyanov@phystech.edu> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05contrib/elf2dmp: fix printf formatViktor Prutyanov
Format strings for printf are changed for successful build for Windows hosts. Signed-off-by: Viktor Prutyanov <viktor.prutyanov@phystech.edu> Message-Id: <20181220012441.13694-6-viktor.prutyanov@phystech.edu> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05contrib/elf2dmp: fix structures definitionsViktor Prutyanov
Remove duplicate structures definitions in case of build for Windows hosts. Signed-off-by: Viktor Prutyanov <viktor.prutyanov@phystech.edu> Message-Id: <20181220012441.13694-5-viktor.prutyanov@phystech.edu> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05contrib/elf2dmp: use GLib in PDB processingViktor Prutyanov
Replace POSIX mmap with GLib g_mapped_file_new in PDB processing stage to make elf2dmp cross-platform. There are no direct POSIX in elf2dmp after this patch. Signed-off-by: Viktor Prutyanov <viktor.prutyanov@phystech.edu> Message-Id: <20181220012441.13694-4-viktor.prutyanov@phystech.edu> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05contrib/elf2dmp: use GLib in ELF processingViktor Prutyanov
Replace POSIX mmap with GLib g_mapped_file_new in ELF processing module to make elf2dmp cross-platform. Signed-off-by: Viktor Prutyanov <viktor.prutyanov@phystech.edu> Message-Id: <20181220012441.13694-3-viktor.prutyanov@phystech.edu> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05contrib/elf2dmp: fix elf.h includingViktor Prutyanov
Before this patch QEMU elf.h was not actually included. Signed-off-by: Viktor Prutyanov <viktor.prutyanov@phystech.edu> Message-Id: <20181220012441.13694-2-viktor.prutyanov@phystech.edu> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05target-i386: hvf: remove MPX supportPaolo Bonzini
MPX support is being phased out by Intel and actually I am not sure that OS X has ever enabled it in XCR0. Drop it from the Hypervisor.framework acceleration. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05Revert "i386: Add CPUID bit for PCONFIG"Robert Hoo
This reverts commit 5131dc433df54b37e8e918d8fba7fe10344e7a7b. For new instruction 'PCONFIG' will not be exposed to guest. Signed-off-by: Robert Hoo <robert.hu@linux.intel.com> Message-Id: <1545227081-213696-3-git-send-email-robert.hu@linux.intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05i386: remove the 'INTEL_PT' CPUID bit from named CPU modelsPaolo Bonzini
Processor tracing is not yet implemented for KVM and it will be an opt in feature requiring a special module parameter. Disable it, because it is wrong to enable it by default and it is impossible that no one has ever used it. Cc: qemu-stable@nongnu.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05i386: remove the new CPUID 'PCONFIG' from Icelake-Server CPU modelRobert Hoo
PCONFIG is not available to guests; it must be specifically enabled using the PCONFIG_ENABLE execution control. Disable it, because no one can ever use it. Signed-off-by: Robert Hoo <robert.hu@linux.intel.com> Message-Id: <1545227081-213696-2-git-send-email-robert.hu@linux.intel.com> Cc: qemu-stable@nongnu.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05hw/i386/pc: enable PVH only for machine type >= 4.0Stefano Garzarella
In order to avoid migration issues, we enable PVH only for machine type >= 4.0 Suggested-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05optionrom/pvh: load initrd from fw_cfgStefano Garzarella
If we found initrd through fw_cfg, we can load it and use the first module of hvm_start_info to pass initrd address and size to the kernel. Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Liam Merwick <liam.merwick@oracle.com> Based-on: <1547554687-12687-1-git-send-email-liam.merwick@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
generated by cgit v1.2.3 (git 2.26.2) at 2025-02-09 07:31:48 +0000