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* Remove the slirp submodule (i.e. compile only with an external libslirp)Thomas Huth2022-09-261-3/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since QEMU 7.1 we don't support Ubuntu 18.04 anymore, so the last big important Linux distro that did not have a pre-packaged libslirp has been dismissed. All other major distros seem to have a libslirp package in their distribution already - according to repology.org: Fedora 35: 4.6.1 CentOS 8 (RHEL-8): 4.4.0 Debian 11: 4.4.0 OpenSUSE Leap 15.3: 4.3.1 Ubuntu LTS 20.04: 4.1.0 FreeBSD Ports: 4.7.0 NetBSD pkgsrc: 4.7.0 Homebrew: 4.7.0 MSYS2 mingw: 4.7.0 The only one that was still missing a libslirp package is OpenBSD - but the next version (OpenBSD 7.2 which will be shipped in October) is going to include a libslirp package. Since QEMU 7.2 will be published after OpenBSD 7.2, we should be fine there, too. So there is no real urgent need for keeping the slirp submodule in the QEMU tree anymore. Thus let's drop the slirp submodule now and rely on the libslirp packages from the distributions instead. Message-Id: <20220824151122.704946-7-thuth@redhat.com> Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
* vfio-user: build libraryJagannathan Raman2022-06-151-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | add the libvfio-user library as a submodule. build it as a meson subproject. libvfio-user is distributed with BSD 3-Clause license and json-c with MIT (Expat) license Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com> Signed-off-by: John G Johnson <john.g.johnson@oracle.com> Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: c2adec87958b081d1dc8775d4aa05c897912f025.1655151679.git.jag.raman@oracle.com [Changed submodule URL to QEMU's libvfio-user mirror on GitLab. The QEMU project mirrors its dependencies so that it can provide full source code even in the event that its dependencies become unavailable. Note that the mirror repo is manually updated, so please contact me to make newer libvfio-user commits available. If I become a bottleneck we can set up a cronjob. Updated scripts/meson-buildoptions.sh to match the meson_options.txt change. Failure to do so can result in scripts/meson-buildoptions.sh being modified by the build system later on and you end up with a dirty working tree. --Stefan] Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* capstone: Remove the capstone submoduleThomas Huth2022-05-181-3/+0Star
| | | | | | | | | | Now that we allow compiling with Capstone v3.0.5 again, all our supported build hosts should provide at least this version of the disassembler library, so we do not need to ship this as a submodule anymore. Message-Id: <20220516145823.148450-4-thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
* gitmodules: Correct libvirt-ci submodule URLPhilippe Mathieu-Daudé2022-02-091-1/+1
| | | | | | | | | | | | | | | Correct the libvirt-ci repository URL to avoid this warning when cloning / refreshing the submodule: warning: redirecting to https://gitlab.com/libvirt/libvirt-ci.git/ Fixes: 4ebb040f1fd ("tests: integrate lcitool for generating build env manifests") Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220121154134.315047-3-f4bug@amsat.org> Message-Id: <20220204204335.1689602-7-alex.bennee@linaro.org>
* tests: integrate lcitool for generating build env manifestsDaniel P. Berrangé2022-01-181-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This introduces https://gitlab.com/libvirt/libvirt-ci as a git submodule at tests/lcitool/libvirt-ci The 'lcitool' program within this submodule will be used to automatically generate build environment manifests from a definition of requirements in tests/lcitool/projects/qemu.yml It will ultimately be capable of generating - Dockerfiles - Package lists for installation in VMs - Variables for configuring Cirrus CI environments When a new build pre-requisite is needed for QEMU, if this package is not currently known to libvirt-ci, it must first be added to the 'mappings.yml' file in the above git repo. Then the submodule can be updated and the build pre-requisite added to the tests/lcitool/projects/qemu.yml file. Now all the build env manifests can be re-generated using 'make lcitool-refresh' This ensures that when a new build pre-requisite is introduced, it is added to all the different OS containers, VMs and Cirrus CI environments consistently. It also facilitates the addition of containers targetting new distros or updating existing containers to new versions of the same distro, where packages might have been renamed. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20211215141949.3512719-8-berrange@redhat.com> Message-Id: <20220105135009.1584676-8-alex.bennee@linaro.org>
* gitmodules: use GitLab repos instead of qemu.orgStefan Hajnoczi2021-02-091-22/+22
| | | | | | | | | | | | | qemu.org is running out of bandwidth and the QEMU project is moving towards a gating CI on GitLab. Use the GitLab repos instead of qemu.org (they will become mirrors). Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20210111115017.156802-3-stefanha@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* gitmodules: add qemu.org vbootrom submoduleStefan Hajnoczi2020-09-231-1/+1
| | | | | | | | | | | | | | | The vbootrom module is needed for the new NPCM7xx ARM SoCs. The vbootrom.git repo is now mirrored on qemu.org. QEMU mirrors third-party code to ensure that users can always build QEMU even if the dependency goes offline and so QEMU meets its responsibilities to provide full source code under software licenses. Suggested-by: Peter Maydell <peter.maydell@linaro.org> Cc: Havard Skinnemoen <hskinnemoen@google.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20200915130834.706758-4-stefanha@redhat.com>
* gitmodules: switch to qemu.org meson mirrorStefan Hajnoczi2020-09-231-1/+1
| | | | | | | | | | | | | | | QEMU now hosts a mirror of meson.git. QEMU mirrors third-party code to ensure that users can always build QEMU even if the dependency goes offline and so QEMU meets its responsibilities to provide full source code under software licenses. Suggested-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Cc: Marc-André Lureau <marcandre.lureau@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200915130834.706758-3-stefanha@redhat.com>
* gitmodules: switch to qemu.org qboot mirrorStefan Hajnoczi2020-09-231-1/+1
| | | | | | | | | | | | | | QEMU now hosts a mirror of qboot.git. QEMU mirrors third-party code to ensure that users can always build QEMU even if the dependency goes offline and so QEMU meets its responsibilities to provide full source code under software licenses. Suggested-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200915130834.706758-2-stefanha@redhat.com>
* roms: Add virtual Boot ROM for NPCM7xx SoCsHavard Skinnemoen2020-09-141-0/+3
| | | | | | | | | | | | This is a minimalistic boot ROM written specifically for use with QEMU. It supports loading the second-stage loader from SPI flash into RAM, SMP boot, and not much else. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Havard Skinnemoen <hskinnemoen@google.com> Message-id: 20200911052101.2602693-7-hskinnemoen@google.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* build-sys: add meson submoduleMarc-André Lureau2020-08-211-0/+3
| | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw/ppc/prep: Remove the deprecated "prep" machine and the OpenHackware BIOSThomas Huth2020-02-021-3/+0Star
| | | | | | | | | | | It's been deprecated since QEMU v3.1. The 40p machine should be used nowadays instead. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20200114114617.28854-1-thuth@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* roms: add microvm-bios (qboot) as binary and git submoduleSergio Lopez2019-10-221-0/+3
| | | | | | | | | | | | | qboot is a minimalist x86 firmware for booting Linux kernels. It does the mininum amount of work required for the task, and it's able to boot both PVH images and bzImages without relying on option roms. This characteristics make it an ideal companion for the microvm machine type. Signed-off-by: Sergio Lopez <slp@redhat.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
* roms: Add OpenSBI version 0.4Alistair Francis2019-07-181-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add OpenSBI version 0.4 as a git submodule and as a prebult binary. OpenSBI (https://github.com/riscv/opensbi) aims to provide an open-source reference implementation of the RISC-V Supervisor Binary Interface (SBI) specifications for platform-specific firmwares executing in M-mode. For all supported platforms, OpenSBI provides several runtime firmware examples. These example firmwares can be used to replace the legacy riscv-pk bootloader and enable the use of well-known bootloaders such as U-Boot. OpenSBI is distributed under the terms of the BSD 2-clause license ("Simplified BSD License" or "FreeBSD License", SPDX: BSD-2-Clause). OpenSBI source code also contains code reused from other projects desribed here: https://github.com/riscv/opensbi/blob/master/ThirdPartyNotices.md. In this case all of the code we are using from OpenSBI is BSD 2-clause as we aren't using the Kendryte code (Apache-2.0) with QEMU and libfdt is dual licensed as BSD 2-clause (and GPL-2.0+). OpenSBI isn't being linked with QEMU either it is just being included with QEMU. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
* gitmodules: use qemu.org git mirrorsStefan Hajnoczi2019-05-031-5/+5
| | | | | | | | | | | | | | | qemu.org hosts git repository mirrors of all submodules. Update .gitmodules to use the mirrors and not the upstream repositories. Mirroring upstream repositories ensures that QEMU continues to build even when upstream repositories are deleted or temporarily offline. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-id: 20190425145420.8888-1-stefanha@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* build-sys: move slirp as git submodule projectMarc-André Lureau2019-05-031-0/+3
| | | | | | | | | | | | | The slirp project is now hosted on freedesktop at: https://gitlab.freedesktop.org/slirp. The libslirp source was extracted from qemu/slirp filtered through clang-format (available in project tree). The qemu slirp directory can be swapped by a git submodule. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20190424110041.8175-3-marcandre.lureau@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* roms: add the edk2 project as a git submoduleLaszlo Ersek2019-02-211-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The roms/edk2 submodule can help with three goals: - build the OVMF and ArmVirtQemu virtual UEFI firmware platforms (to be implemented later), - build the EfiRom tool on the fly, which is used in roms/Makefile, for building the "efirom" target, - build UEFI test applications (to be run in guests), for qtest support. Edk2 commit 85588389222a3636baf0f9ed8227f2434af4c3f9 stands for the latest "stable tag", namely "edk2-stable201811". The edk2 repository tracks some binary files that should not be removed by QEMU's top-level "make clean"; exempt the full pathnames from the "find" command. Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Igor Mammedov <imammedo@redhat.com> Cc: Philippe Mathieu-Daudé <philmd@redhat.com> Cc: Shannon Zhao <shannon.zhaosl@gmail.com> Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Message-Id: <20190204160325.4914-2-lersek@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
* gitmodules: use 'https://' instead of 'git://'Stefan Hajnoczi2018-11-121-17/+17
| | | | | | | | | | | | | | | | | | | When you clone the repository without previous commit history, 'git://' doesn't protect from man-in-the-middle attacks. HTTPS is more secure since the client verifies the server certificate. Also change git.qemu-project.org to git.qemu.org (we control both domain names but qemu.org is used more widely). Reported-by: Jann Horn <jannh@google.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20181108111531.30671-5-stefanha@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* gitmodules: add berkeley's softfloat + testfloat version 3Emilio G. Cota2018-10-051-0/+6
| | | | | | | These are BSD-licensed so we can add them as submodules. Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* vgabios: remove submodule and build rules.Gerd Hoffmann2018-07-021-3/+0Star
| | | | | | | | | | | | | It's the old, lgpl vgabios implementation. Was left in as fallback when we switched to seavgabios, so we could easily switch back in case we see regressions. It's unused since years now, reportedly doesn't even build, and lacks support for recently (and not so recently) added display devices. Zap it. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* roms/u-boot-sam460ex: Change to qemu git mirror and updateBALATON Zoltan2018-04-101-1/+1
| | | | | | | | | Now that we have a mirror of this repo on git.qemu.org change the submodule to use that and update it to latest commit which fixes a dangling symlink and removes two big binaries that are not needed. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* gitmodules: Use the QEMU mirror of qemu-palcodePeter Maydell2018-03-221-1/+1
| | | | | | | | | | | | We have a mirror of the qemu-palcode repository on git.qemu.org; use that instead of the upstream github, in line with our general policy of keeping and using a mirror for submodules. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20180319131743.3885-1-peter.maydell@linaro.org
* roms: Added git submodule for u-boot-sam460 (firmware for sam460ex)BALATON Zoltan2018-03-061-0/+3
| | | | | Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* pc-bios: Add hppa-firmware.img and git submoduleRichard Henderson2018-01-311-0/+3
| | | | Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* disas: Add capstone as submoduleRichard Henderson2017-10-261-0/+3
| | | | | | | | | Do not require the submodule, but use it if present. Allow the command-line to override system or git submodule either way. Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* ui: add keycodemapdb repository as a GIT submoduleDaniel P. Berrange2017-10-161-0/+3
| | | | | | | | | | | | | | | | | | | | | | The https://gitlab.com/keycodemap/keycodemapdb/ repo contains a data file mapping between all the different scancode/keycode/keysym sets that are known, and a tool to auto-generate lookup tables for different combinations. It is used by GTK-VNC, SPICE-GTK and libvirt for mapping keys. Using it in QEMU will let us replace many hand written lookup tables with auto-generated tables from a master data source, reducing bugs. Adding new QKeyCodes will now only require the master table to be updated, all ~20 other tables will be automatically updated to follow. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 20170929101201.21039-4-berrange@redhat.com [ kraxel: fix build ] [ kraxel: switch repo to qemu.git mirror ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* pixman: drop submoduleGerd Hoffmann2017-09-131-3/+0Star
| | | | | | | | | | | Drop pixman submodule and support for the "internal" pixman build. pixman should be reasonably well established meanwhile so we don't need the fallback submodule any more. While being at it also drop some #ifdefs for pixman versions older than what we require in configure anyway. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20170905140116.28181-2-kraxel@redhat.com
* Add QemuMacDrivers as submoduleMark Cave-Ayland2017-05-111-0/+3
| | | | | | | | The QemuMacDrivers project provides virtualisation drivers for PPC MacOS guests. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* ppc: add skiboot firmware for the pnv platformCédric Le Goater2016-10-281-0/+3
| | | | | | | | | This is the initial image of skiboot 5.3.7 (commit 762d0082) for the PowerPC PowerNV (Non-Virtualized) platform. Built from submodule. Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
* PPC: Add u-boot firmware for e500Alexander Graf2014-06-161-0/+3
| | | | | | | | This adds a special build of u-boot tailored for the e500 platforms we emulate. It is based on the current version of upstream u-boot which contains all the code necessary to drive our QEMU provided machines. Signed-off-by: Alexander Graf <agraf@suse.de>
* Add OpenHack'Ware submoduleAndreas Färber2014-03-121-0/+3
| | | | | | This replaces the ohw.diff file on top of v0.4.1. Signed-off-by: Andreas Färber <andreas.faerber@web.de>
* Use qemu-project.org domain nameStefan Hajnoczi2013-10-111-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | qemu.org is held by a third-party and no core community contributor has access to the DNS configuration. This leaves the website exposed to outages due to DNS issues or IP address changes. For example, if the web server IP address needs to change we cannot guarantee qemu.org will point to it! The newer qemu-project.org domain name is owned by Anthony Liguori <anthony@codemonkey.ws>. You can confirm this by querying the whois information. Also note that the #qemu IRC channel topic already references qemu-project.org. Short of having a dedicated legal entity to hold the domain name on behalf of the community, qemu-project.org seems like the safest bet. Let's replace references to qemu.org with qemu-project.org. Note that git-submodule(1) does not detect URL changes. The following commands clear out and re-initialize all submodules to ensure you are using the latest URLs: $ git submodule deinit . # you'll be warned if you have local changes $ rm -rf .git/modules # also clear cached .git/ directories $ git submodule update --init Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 1381495958-8306-1-git-send-email-stefanha@redhat.com Signed-off-by: Anthony Liguori <aliguori@amazon.com>
* pc-bios: Update palcode-clipperRichard Henderson2013-07-181-1/+1
| | | | | | | Update image to c87a92639b28ac42bc8f6c67443543b405dc479b, incorporating changes for vm_time. Signed-off-by: Richard Henderson <rth@twiddle.net>
* dtc: add submodulePeter Crosthwaite2013-04-181-0/+3
| | | | | | | | | Add dtc submodule as a fallback for old distros. Picking version 1.3.0. as this is the most recently tagged stable version. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* pixman: add submoduleGerd Hoffmann2012-11-011-0/+3
| | | | | | | | | Add pixman submodule as fallback for old distros. Picking version 0.18.4. This is shipped by rhel6 and also the minimum version needed by spice so this should serve well as baseline. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* add sgabios blob and submodulePaolo Bonzini2011-11-071-0/+3
| | | | | | | | The rom was not added together with the sgabios device and is not installed. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* target-alpha: Add custom PALcode image for CLIPPER emulation.Richard Henderson2011-10-081-0/+3
| | | | Signed-off-by: Richard Henderson <rth@twiddle.net>
* Add OpenBIOS as a submoduleBlue Swirl2011-09-281-0/+3
| | | | | | Update OpenBIOS images to r1047 built from submodule. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* Add ipxe submoduleAlex Williamson2011-04-081-0/+3
| | | | Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
* Add SLOF-based partition firmware for pSeries machine, allowing more boot ↵David Gibson2011-04-011-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | options Currently, the emulated pSeries machine requires the use of the -kernel parameter in order to explicitly load a guest kernel. This means booting from the virtual disk, cdrom or network is not possible. This patch addresses this limitation by inserting a within-partition firmware image (derived from the "SLOF" free Open Firmware project). If -kernel is not specified, qemu will now load the SLOF image, which has access to the qemu boot device list through the device tree, and can boot from any of the usual virtual devices. In order to support the new firmware, an extension to the emulated machine/hypervisor is necessary. Unlike Linux, which expects multi-CPU entry to be handled kexec() style, the SLOF firmware expects only one CPU to be active at entry, and to use a hypervisor RTAS method to enable the other CPUs one by one. This patch also implements this 'start-cpu' method, so that SLOF can start the secondary CPUs and marshal them into the kexec() holding pattern ready for entry into the guest OS. Linux should, and in the future might directly use the start-cpu method to enable initially disabled CPUs, but for now it does require kexec() entry. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>
* use absolute URLs for .gitmodulesPaolo Bonzini2010-03-061-2/+2
| | | | | | | | The relative URLs do not work when cloning a fork of qemu or when cloning from the Savannah URL. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
* Switch pc bios from pc-bios to seabiosAnthony Liguori2009-10-301-3/+0Star
| | | | | | | | SeaBIOS is a port of pc-bios to GCC. Besides using a more modern tool chain, SeaBIOS introduces a number of new features including PMM support, better BEV and BCV support, and better PnP support. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* Bring pcbios, seabios, and vgabios into the tree as git submodules. Right now,Anthony Liguori2009-09-041-0/+9
they aren't integrated into the build but we can do that incrementally. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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