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4 dayspseries: Update SLOF firmware image to release 20260627Thomas Huth
Contains a fix for the parsing of ELF program headers. Signed-off-by: Thomas Huth <th.huth@posteo.eu> Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
2026-05-22roms/opensbi: Update to v1.8.1Daniel Henrique Barboza
Update OpenSBI and the pre-built opensbi32 and opensbi64 images to version 1.8.1. We're going for the intermediate/bug fix release 1.8.1 directly due to a PMP related fix that was impacting QEMU profile CPUs. Changelog for v1.8.1: * Typo fix in comments of sbi_hartindex_to_hartid() * Fix hart protection abstraction for platforms without PMP Changelog for v1.8 includes, among other things: - IPI device ratings - SiFive CLINT v2 support - SiFive PL2 cache controller driver - SiFive Extensible Cache (EC) driver - SiFive TMC0 based HSM driver - SiFive SMC0 based system suspend driver - MPXY RPMI mailbox driver for voltage service group - MPXY RPMI mailbox driver for device power service group - MPXY RPMI mailbox driver for performance service group Check out the full release log at [1] for more info. [1] https://github.com/riscv-software-src/opensbi/releases/tag/v1.8 Signed-off-by: Daniel Henrique Barboza <daniel.barboza@oss.qualcomm.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-ID: <20260108160825.171794-1-daniel.barboza@oss.qualcomm.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2026-03-31Merge tag 'hppa-more-v11-fixes-pull-request' of ↵Peter Maydell
https://github.com/hdeller/qemu-hppa into staging HPPA patches for qemu-v11 A few late fixes for the HPPA architecture for QEMU v11: - graphics support was broken for 64-bit machines. This series adds support for VGA graphics for Linux guests - the various memory ranges were not correctly implemented - TOC/NMI was not working on 64-bit machines - minor 64-bit HP-UX boot fixes (but HP-UX 64-bit still crashes) # -----BEGIN PGP SIGNATURE----- # # iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCacwXxAAKCRD3ErUQojoP # X7NxAQCBszDUKsNX5KiB+cxW1AfT1Gyzo4q9T0NNULO5v2Fn7gD/YVzgtZ6F+crK # 1eG1R0aVekPmx+NClsCLvy/dX1YmTww= # =L+6i # -----END PGP SIGNATURE----- # gpg: Signature made Tue Mar 31 19:51:48 2026 BST # gpg: using EDDSA key BCE9123E1AD29F07C049BBDEF712B510A23A0F5F # gpg: Good signature from "Helge Deller <deller@gmx.de>" [unknown] # gpg: aka "Helge Deller <deller@kernel.org>" [unknown] # gpg: aka "Helge Deller <deller@debian.org>" [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: 4544 8228 2CD9 10DB EF3D 25F8 3E5F 3D04 A7A2 4603 # Subkey fingerprint: BCE9 123E 1AD2 9F07 C049 BBDE F712 B510 A23A 0F5F * tag 'hppa-more-v11-fixes-pull-request' of https://github.com/hdeller/qemu-hppa: target/hppa: Update SeaBIOS-hppa to version 24 hw/hppa: Implement memory ranges target/hppa: Fix TOC handler for 64-bit CPUs hw/pci-host/astro: Add GMMIO mapping hw/pci-host/astro: Fix LMMIO DIRECT mappings hw/pci-host/astro: Implement LMMIO registers hw/pci-host/astro: Fix initial addresses in IOC hw/pci-host/astro: Make astro address arrays accessible for other users Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2026-03-31target/hppa: Update SeaBIOS-hppa to version 24Helge Deller
New SeaBIOS-hppa v24 release with various fixes for qemu-v11: - Initialize Astro chip with relevant LMMIO, GMMIO and others - Disable Artist on 64-bit machines - Fully implement parisc memory ranges - Change inventory to list CPU first for HP-UX - Allow 715 to boot from HP-UX 11iv1 CD-ROM - Prepare for MULTICELL machines - Initialize PCI_CACHE_LINE_SIZE PCI value - Call TOC/HPMC handler code from OS if installed Signed-off-by: Helge Deller <deller@gmx.de>
2026-03-27pc-bios: remove obsolete linuxboot.bin prebuilt blobDaniel P. Berrangé
The corresponding source was removed in commit 88641f4df388faa78c49c54ed885e530fd0a75dc Author: Philippe Mathieu-Daudé <philmd@linaro.org> Date: Thu Jan 8 11:30:39 2026 +0800 hw/i386: Remove linuxboot.bin We must also remove the pre-built blob to avoid a GPL violation from lack of complete & corresponding source. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20260324122025.892666-1-berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2026-03-19target/hppa: Update SeaBIOS-hppa to version 23Helge Deller
New SeaBIOS-hppa v23 release with various fixes for qemu-v11: - Various fixes to support CPUs with 40 and 44 bits physical address - Fix PAT_CPU call when asking for current CPU - Add function to stop CPU in PDC_PROC - Prevent execution of some functions when running as PAT firmware - Tune cache parameters to speed up cache flushes in operating systems - Revert resetting LSI SCSI with ODE on HP3000 Signed-off-by: Helge Deller <deller@gmx.de> Reviewed-by: Anton Johansson <anjo@rev.ng>
2026-03-10pc-bios/s390-ccw.img: Update the s390 bios blog with the latest changesThomas Huth
- Make sure the reset virtio devices on failed boot attempts - Add support for booting via virtio-blk-pci Signed-off-by: Thomas Huth <thuth@redhat.com>
2026-03-10pc-bios/s390-ccw: Fix compiler warning when compiling with DEBUG enabledThomas Huth
When compiling with DEBUG=1, there is currently a compiler warning: pc-bios/s390-ccw: Compiling main.o In file included from /home/thuth/devel/qemu/pc-bios/s390-ccw/main.c:14: In file included from /home/thuth/devel/qemu/pc-bios/s390-ccw/helper.h:16: /home/thuth/devel/qemu/pc-bios/s390-ccw/s390-ccw.h:122:31: warning: format specifies type 'unsigned int' but the argument has type 'u64' (aka 'unsigned long long') [-Wformat] 122 | printf("%s 0x%X\n", desc, addr); | ~~ ^~~~ | %llX 1 warning generated. Fix it by using the right format string here. Message-ID: <20260306203645.28232-1-thuth@redhat.com> Reviewed-by: Farhan Ali<alifm@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2026-03-10pc-bios/s390-ccw: Add support for virtio-blk-pci IPLJared Rossi
Add little-endian virt-queue configuration and support for virtio-blk-pci IPL devices. Reviewed-by: Eric Farman <farman@linux.ibm.com> Signed-off-by: Jared Rossi <jrossi@linux.ibm.com> Message-ID: <20260309003601.242634-13-jrossi@linux.ibm.com> [thuth: Fix coding style error & spelling warning reported by checkpatch.pl] Signed-off-by: Thomas Huth <thuth@redhat.com>
2026-03-10pc-bios/s390-ccw: Introduce virtio-pci functionsJared Rossi
Define common functionality for interacting with virtio-pci devices. Signed-off-by: Jared Rossi <jrossi@linux.ibm.com> Acked-by: Matthew Rosato <mjrosato@linux.ibm.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Message-ID: <20260309003601.242634-12-jrossi@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2026-03-10pc-bios/s390-ccw: Introduce PCI deviceJared Rossi
Define selected s390x PCI instructions. Signed-off-by: Jared Rossi <jrossi@linux.ibm.com> Reviewed-by: Matthew Rosato <mjrosato@linux.ibm.com> Acked-by: Thomas Huth <thuth@redhat.com> Message-ID: <20260309003601.242634-11-jrossi@linux.ibm.com> Reviewed-by: Farhan Ali <alifm@linux.ibm.com> [thuth: Remove unused defines as suggested by Farhan] Signed-off-by: Thomas Huth <thuth@redhat.com>
2026-03-10pc-bios/s390-ccw: Introduce CLP ArchitectureJared Rossi
Call Logical Processor (CLP) Architecture is used for managing PCI functions on s390x. Define and include the structures and routines needed to interact with PCI devices during IPL. Reviewed-by: Eric Farman <farman@linux.ibm.com> Signed-off-by: Jared Rossi <jrossi@linux.ibm.com> Reviewed-by: Matthew Rosato <mjrosato@linux.ibm.com> Reviewed-by: Farhan Ali <alifm@linux.ibm.com> Message-ID: <20260309003601.242634-9-jrossi@linux.ibm.com> [thuth: fix a typo in one of the comments] Signed-off-by: Thomas Huth <thuth@redhat.com>
2026-03-10pc-bios/s390-ccw: Split virtio-ccw and generic virtioJared Rossi
Separate the CCW specific virtio routines and create generic wrappers for easier reuse of existing virtio functions with non-CCW devices. Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Signed-off-by: Jared Rossi <jrossi@linux.ibm.com> Message-ID: <20260309003601.242634-7-jrossi@linux.ibm.com> [thuth: Use SPDX license identifier in virtio-ccw.c] Signed-off-by: Thomas Huth <thuth@redhat.com>
2026-03-10pc-bios/s390-ccw: Store device type independent of sense dataJared Rossi
Store the device type (e.g. block) directly as an attribute of the VDev rather than assume all devices can be identified by accessing CCW specific sense data. Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Farhan Ali <alifm@linux.ibm.com> Signed-off-by: Jared Rossi <jrossi@linux.ibm.com> Message-ID: <20260309003601.242634-6-jrossi@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2026-03-10s390x: Remove duplicate definitions of IPL typesJared Rossi
Remove the duplicate definitions from hw/s390x/ipl.h and pc-bios/s390-ccw/iplb.h and add a shared definition. The new definition is an enum to enforce default handling in switches. Because the IPL type is determined by the IPLB, and because an IPLB is not strictly necessary, the IPL type is set to a default value if not otherwise specified. A default IPL type is required so future functionality may add IPL new bus and/or device types that dictate specific behavior during IPL. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Jared Rossi <jrossi@linux.ibm.com> Message-ID: <20260309003601.242634-5-jrossi@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2026-03-10pc-bios/s390-ccw: Always reset virtio device on failed boot attemptJared Rossi
The virtio spec necessitates that live virtqueues must not be altered. Reset the failed device so that the queues are not live before we attempt to boot any fallback devices. Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Signed-off-by: Jared Rossi <jrossi@linux.ibm.com> Message-ID: <20260309003601.242634-4-jrossi@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2026-03-10pc-bios/s390-ccw: Remove redundant vring schid attributeJared Rossi
The schid is already stored as an attribute of the VDev itself and any other instances are copies of this same value. To avoid CCW specific attributes in the VRing let's just access the existing VDev schid attribute as needed. Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Reviewed-by: Farhan Ali <alifm@linux.ibm.com> Signed-off-by: Jared Rossi <jrossi@linux.ibm.com> Message-ID: <20260309003601.242634-3-jrossi@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2026-03-10pc-bios/s390-ccw: Fix misattributed function prototypesJared Rossi
The virtio-blkdev functions are incorrectly listed in s390-ccw.h as belonging to virtio.c. Additionally, virtio_load_direct() has an unused subchan_id argument. Remove the unused argument and move the prototypes to virtio.h so that they are independent from the CCW bus. Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Reviewed-by: Farhan Ali <alifm@linux.ibm.com> Signed-off-by: Jared Rossi <jrossi@linux.ibm.com> Message-ID: <20260309003601.242634-2-jrossi@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2026-02-19target/hppa: Update SeaBIOS-hppa to version 22Helge Deller
The new firmware includes support for an A400-44 machine with initial functional 64-bit PAT PDC support: - Linux 64-bit kernel runs nicely. - ODE 2006 works nicely on 715, B160L, and A400, but has problems on C3700. - MPE and 64-bit HP-UX11 need more work, although HP-UX11 boot up to a crash where it reports where it had problems. Signed-off-by: Helge Deller <deller@gmx.de> Reviewed-by: Anton Johansson <anjo@rev.ng>
2026-02-07hw/i386: Remove linuxboot.binPhilippe Mathieu-Daudé
All machines now use the linuxboot_dma.bin binary, so it's safe to remove the non-DMA version (linuxboot.bin). Suggested-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Link: https://lore.kernel.org/r/20260108033051.777361-16-zhao1.liu@intel.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2026-02-07hw/i386/pc: Remove multiboot.binPhilippe Mathieu-Daudé
All PC machines now use the multiboot_dma.bin binary, we can remove the non-DMA version (multiboot.bin). This doesn't change multiboot_dma binary file. Suggested-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Zhao Liu <zhao1.liu@intel.com> Link: https://lore.kernel.org/r/20260108033051.777361-14-zhao1.liu@intel.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2026-02-04Merge tag 'pull-vbootrom-20260116-v3' into aspeed-nextCédric Le Goater
vbootrom update pull request v3 * tag 'pull-vbootrom-20260116-v3': pc-bios: Update vbootrom image to commit 1c8e9510b22c Signed-off-by: Cédric Le Goater <clg@redhat.com>
2026-01-27pc-bios/optionrom: Use 32-bit linker emulation for the optionromsThomas Huth
Without this linker flag, the linking fails on NetBSD v10.1 with: ld: i386 architecture of input file `multiboot.o' is incompatible with i386:x86-64 output ld: i386 architecture of input file `multiboot_dma.o' is incompatible with i386:x86-64 output Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20260121074819.29396-1-thuth@redhat.com>
2026-01-16pc-bios: Update vbootrom image to commit 1c8e9510b22cJamin Lin
Full changelog since last update (183c9ff8056b) : Joe Komlodi (1): npcm8xx: Fix u-boot copy size Jamin Lin (3): ast27x0: refactor FIT boot loader into fmc_image.c for future Caliptra Manifest support ast27x0: Add Caliptra Manifest boot support and MCU runtime loader framework ast27x0: Fix compilation issues on Ubuntu 22.04 Compiled with gcc version 13.3.0 Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Nabih Estefan <nabihestefan@google.com>
2025-12-23target/hppa: Update SeaBIOS-hppa to version 21Helge Deller
Some small bugfixes for the 715/64 machine: - fix CPU detection of 715 in HP-UX and NetBSD - minor cleanups regarding LASI_SCSI for 715 Signed-off-by: Helge Deller <deller@gmx.de>
2025-11-10Merge tag 'pull-ppc-for-10.2-d5-20251110' of https://gitlab.com/harshpb/qemu ↵Richard Henderson
into staging PPC Patches for 10.2 Hard Freeze * Pegasos fixes for mem leak and dtb blob updates # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEa4EM1tK+EPOIPSFCRUTplPnWj7sFAmkRm/YACgkQRUTplPnW # j7tTWA/+PTQfODH0dRpuApQys23okruXRJ0C26e+1Bb/H7IeSerfZ33GgpgW8ldi # R6amhrJ4GYXFkjK34iFV+daXhtKEA/44fBykr1SCwDixiD7qGGq7a0yOEDERurEq # eDn4of82O2C2l1jUY+hx0jXgWlEQLAeLH1bVwikJL75jbV7Ob7wt3W3bC7M6iup9 # jaZP6RwcXW9JqFeavS5r3DCbdPf+U/jafmxIP+qpZVS92jwxcOZbmsXgZVPW92xe # Cwc8AY3FwUIdUfPGKj2uyuJNtLWuev0+o1roZ8mmuiSFoMGQuw+X5bmLt0qBvVyK # EPc0dxsliyUhPso4vq9SCI9hBid0NQlsqpGpRWpEuP0z8vc4aF41P++VBC4DQ8ls # Ffc2dz3ncUhII8V+N7jGykWG2ZKOqxgndlq7V/8k2f96kbDWEXNYJomnJd5NN6NK # uKlKQN9pu2Btp2Lo9bLNVQT3jclByBmNtSyzqQhbLT/JbhTorhs6mYilTM8Wv7da # 1Dn+PesmxTMtO7wgjy1qu6Ms55zTweKvpW0sNDMOMGOvQ1ssff/3WT8nrk1jXXHw # UeEidzTZtr375LkCJ7DQnChztr9YjiQLPPAEkpUMz1sV32fGRrOr4kR3zGbjAiBY # ARZLAErqHBMYO0NYi/+MR266cjZ841d+ImrP329BZqBvGfGBbpE= # =iAZh # -----END PGP SIGNATURE----- # gpg: Signature made Mon 10 Nov 2025 09:01:58 AM CET # gpg: using RSA key 6B810CD6D2BE10F3883D21424544E994F9D68FBB # gpg: Good signature from "Harsh Prateek Bora <harsh.prateek.bora@gmail.com>" [undefined] # gpg: aka "Harsh Prateek Bora <harshpb@linux.ibm.com>" [undefined] # 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: 6B81 0CD6 D2BE 10F3 883D 2142 4544 E994 F9D6 8FBB * tag 'pull-ppc-for-10.2-d5-20251110' of https://gitlab.com/harshpb/qemu: pc-bios/dtb/pegasos*.dtb: Fix compiled dtb blobs hw/ppc/pegasos: Fix memory leak Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2025-11-09target/hppa: Update SeaBIOS-hppa to version 20Helge Deller
This is SeaBIOS for the hppa architecture v20 and it contains mostly bugfixes for issues which were introduced by adding the 715/64 machine. Fixes include: - Fix inventory for 715 Snake machine - Detect if LASI LAN and SCSI exists at startup - Allow LASI LAN on B160L if created by qemu - Enhance error messages Signed-off-by: Helge Deller <deller@gmx.de>
2025-11-09pc-bios/dtb/pegasos*.dtb: Fix compiled dtb blobsBALATON Zoltan
When adding these files somehow an incomplete version was committed. Regenerate and update these dtb files to match the dts which fixes problems caused by missing nodes in the dtb. Fixes: 9099b430a4 (hw/ppc/pegasos2: Change device tree generation) Fixes: 3c21f9dfcf (hw/ppc/pegasos2: Add VOF support for pegasos1) Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reported-by: Yogesh Vyas <yvyas1991@gmail.com> Tested-by: Yogesh Vyas <yvyas1991@gmail.com> Message-Id: <20251108193717.DADA9597302@zero.eik.bme.hu> Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
2025-10-30hw/ppc/sam460ex: Update u-boot-sam460exBALATON Zoltan
Update the sam460ex firmware to match 2015.c version from the machine vendor which fixes USB devices and some other bugs. Also cherry pick some commits from upstream U-Boot that moves licenses in a subdir and allows gitlab to correctly detect and show license information. Drop version number from the binary name to avoid needing to change it in case of future updates. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Message-Id: <20251028151923.10DBB5972E5@zero.eik.bme.hu> Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
2025-10-30pseries: Update SLOF firmware image to release 20251027Thomas Huth
- Fix some measurements in the TPM code - Fix for compiling with GCC in C23 mode - Silence some initializer-string warnings with recent GCC Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20251027074404.25758-1-thuth@redhat.com> Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
2025-10-28Merge tag 'devel-scsi-ncr710-pull-request' of ↵Richard Henderson
https://github.com/hdeller/qemu-hppa into staging HP-PARISC 715 machine with NCR710 SCSI chip This series adds a new emulation for a HP PA-RISC 715/64 model, as descrived here: https://www.openpa.net/systems/hp-9000_715.html. That machine has no PCI bus and instead uses a "LASI" chip which has built-in NCR 53c710 SCSI and i82596 network chips. Compared to the other already emulated machines B160L and C3700, this machine should be able to support older operating systems like HP-UX 9 as well. The QEMU project participated in the Google Summer of Code 2025 program by "Implementing LASI Network Card and NCR 710 SCSI Controller Device Models", and Soumyajyotii Ssarkar stepped up to develop those drivers. This patch series includes the code for the NCR710 SCSI controller, the network code will follow in later patch series. # -----BEGIN PGP SIGNATURE----- # # iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCaP/g8wAKCRD3ErUQojoP # X1hOAP9WOYVNz7UIpNztQ9p3tUKApALaPR3aaiORMLrjktaDMQD/TIHExaKIKtn6 # iLy+RXzPFdpqmI/cBQx57q8lWzUd2QI= # =Y7lX # -----END PGP SIGNATURE----- # gpg: Signature made Mon 27 Oct 2025 10:15:31 PM CET # gpg: using EDDSA key BCE9123E1AD29F07C049BBDEF712B510A23A0F5F # gpg: Good signature from "Helge Deller <deller@gmx.de>" [unknown] # gpg: aka "Helge Deller <deller@kernel.org>" [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: 4544 8228 2CD9 10DB EF3D 25F8 3E5F 3D04 A7A2 4603 # Subkey fingerprint: BCE9 123E 1AD2 9F07 C049 BBDE F712 B510 A23A 0F5F * tag 'devel-scsi-ncr710-pull-request' of https://github.com/hdeller/qemu-hppa: hw/hppa: Add 715 machine type including NCR710 SCSI hw/hppa: Require SeaBIOS version 19 for 715 machine hw/hppa: PCI devices depend on availability of PCI bus hw/hppa: Add NCR 710 SCSI driver to LASI chip Kconfig entry hw/hppa: Fix interrupt of LASI parallel port hw/hppa: Fix firmware end address for LASI chip hw/scsi: Add config option for new ncr710 driver lasi: Forward LASI SCSI ports to NCR 53c710 driver ncr710: Add driver for the NCR 53c710 SCSI chip lasi_ncr710: Add LASI wrapper for NCR 53c710 SCSI chip target/hppa: Update SeaBIOS-hppa to version 19 Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2025-10-23hw/ppc/pegasos2: Add VOF support for pegasos1BALATON Zoltan
When running without firmware ROM using Virtual Open Firmware we need to do some hardware initialisation and provide the device tree as the machine firmware would normally do. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Link: https://lore.kernel.org/qemu-devel/d2d7f173dbd436b47382f384d5a93eb7e713424e.1761176219.git.balaton@eik.bme.hu Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
2025-10-23hw/ppc/pegasos2: Change device tree generationBALATON Zoltan
We generate a flattened device tree programmatically for VOF. Change this to load the static parts from a device tree blob and only generate the parts that depend on run time conditions such as CPU type, memory size and PCI devices. Moving the static parts in a dts makes the board code simpler and more generic. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Link: https://lore.kernel.org/qemu-devel/383891fc2696609b27d2de9773efe1b4f493e333.1761176219.git.balaton@eik.bme.hu Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
2025-10-17target/hppa: Update SeaBIOS-hppa to version 19Helge Deller
This is SeaBIOS for the hppa architecture v19. It's required to support the new 715 machine, which uses a LASI NCR710 SCSI controller. New: - Added new 715 machine (Snake machine, no PCI bus) - Added driver for NCR710 SCSI on LASI (Soumyajyotii Ssarkar) Fixes & cleanups: - Fix memory size detection on NetBSD - Snake machines do not support the PDC_SYSTEM_MAP call - Always return the HPA in pdc_mem_map() PDC call - Add LMMIO range for internal artist graphic card - various coding style cleanups Signed-off-by: Helge Deller <deller@gmx.de>
2025-10-02roms/opensbi: Update to v1.7Daniel Henrique Barboza
Update OpenSBI and the pre-built opensbi32 and opensbi64 images to version 1.7. It has been almost an year since we last updated OpenSBI (at the time, up to v1.5.1) and we're missing a lot of good stuff from both v1.6 and v1.7, including SBI 3.0 and RPMI 1.0. The changelog is too large and tedious to post in the commit msg so I encourage refering to [1] and [2] to see the new features we're adding into the QEMU roms. [1] https://github.com/riscv-software-src/opensbi/releases/tag/v1.6 [2] https://github.com/riscv-software-src/opensbi/releases/tag/v1.7 Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2025-09-17multiboot: Fix the split lockXiaoyao Li
While running the kvm-unit-tests on Intel platforms with "split lock disable" feature, every test triggers a kernel warning of x86/split lock detection: #AC: qemu-system-x86_64/373232 took a split_lock trap at address: 0x1e3 Hack KVM by exiting to QEMU on split lock #AC, we get KVM: exception 17 exit (error code 0x0) EAX=00000001 EBX=00000000 ECX=00000014 EDX=0001fb80 ESI=00000000 EDI=000000a8 EBP=00000000 ESP=00006f10 EIP=000001e3 EFL=00010002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0900 00009000 0000ffff 00009300 DPL=0 DS16 [-WA] CS =c000 000c0000 0000ffff 00009b00 DPL=0 CS16 [-RA] SS =0000 00000000 0000ffff 00009300 DPL=0 DS16 [-WA] DS =c000 000c0000 0000ffff 00009300 DPL=0 DS16 [-WA] FS =0950 00009500 0000ffff 00009300 DPL=0 DS16 [-WA] GS =06f2 00006f20 0000ffff 00009300 DPL=0 DS16 [-WA] LDT=0000 00000000 0000ffff 00008200 DPL=0 LDT TR =0000 00000000 0000ffff 00008b00 DPL=0 TSS32-busy GDT= 000c02b4 00000027 IDT= 00000000 000003ff CR0=00000011 CR2=00000000 CR3=00000000 CR4=00000000 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000000 Code=89 16 08 00 65 66 0f 01 16 06 00 66 b8 01 00 00 00 0f 22 c0 <65> 66 ff 2e 00 00 b8 10 00 00 00 8e d0 8e d8 8e c0 8e e0 8e e8 66 b8 08 00 66 ba 10 05 66 And it matches with what disassembled from multiboo_dma.bin: #objdump -b binary -m i386 -D pc-bios/multiboot_dma.bin 1d1: 08 00 or %al,(%eax) 1d3: 65 66 0f 01 16 lgdtw %gs:(%esi) 1d8: 06 push %es 1d9: 00 66 b8 add %ah,-0x48(%esi) 1dc: 01 00 add %eax,(%eax) 1de: 00 00 add %al,(%eax) 1e0: 0f 22 c0 mov %eax,%cr0 > 1e3: 65 66 ff 2e ljmpw *%gs:(%esi) 1e7: 00 00 add %al,(%eax) 1e9: b8 10 00 00 00 mov $0x10,%eax 1ee: 8e d0 mov %eax,%ss 1f0: 8e d8 mov %eax,%ds 1f2: 8e c0 mov %eax,%es 1f4: 8e e0 mov %eax,%fs 1f6: 8e e8 mov %eax,%gs 1f8: 66 b8 08 00 mov $0x8,%ax 1fc: 66 ba 10 05 mov $0x510,%dx We can see that the instruction at 0x1e3 is a far jmp through the GDT. However, the GDT is not 8 byte aligned, the base is 0xc02b4. Intel processors follow the LOCK semantics to set the accessed flag of the segment descriptor when loading a segment descriptor. If the the segment descriptor crosses two cache line, it causes split lock. Fix it by aligning the GDT on 8 bytes, so that segment descriptor cannot span two cache lines. Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Link: https://lore.kernel.org/r/20250808035027.2194673-1-xiaoyao.li@intel.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-08-03pc-bios: Update vbootrom image to commit 183c9ff8056bCédric Le Goater
Full changelog since last update (1287b6e42e83) : Hao Wu (2): Automatically search for UBOOT location for NPCM8xx images. Dynamically detects NPCM8XX UBOOT destination and size. Jamin Lin (5): Add initial support for AST27x0 ast27x0: Show build date and git version ast27x0: Initialize and enable SSP/TSP using SCU with reserved-memory from DTB ast27x0: Fix missing SCU module reset for SSP and TSP initialization ast27x0: Fix Makefile to unconditionally set CC to support correct cross-compilation Compiled with gcc version 13.3.0 Reviewed-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-07-15roms: re-remove execute bit from hppa-firmware*Cole Robinson
This was fixed in c9d77526bddba0803a1fa982fb59ec98057150f9 for 9.2.0 but regressed in db34be329162cf6b06192703065e6c1010dbe3c5 in 10.0.0 When the bit is present, rpmbuild complains about missing ELF build-id Signed-off-by: Cole Robinson <crobinso@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Acked-by: Helge Deller <deller@gmx.de> Message-ID: <52d0edfbb9b2f63a866f0065a721f3a95da6f8ba.1747590860.git.crobinso@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2025-07-11pc-bios: Update the s390 bios images with the pxelinux.cfg loadparm changesThomas Huth
This new s390-ccw.img binary contains the addition of the loadparm feature to the pxelinux.cfg network booting code. Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-07-11pc-bios/s390-ccw: link staticallySertonix
Adding -pie to LDFLAGS caused s390-ccw.img to become dynamically linked. By using -static-pie it will be linked statically like other bios. This ensures that the build output doesn't change depending on the default dynamic loader path of the toolchain. Fixes: d884c86dcd3b ("s390/bios: Make the s390-ccw.img relocatable") Signed-off-by: Sertonix <sertonix@posteo.net> Message-ID: <DAJ1QOSAP9LS.342SQSM0UZU80@posteo.net> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-07-11pc-bios/s390-ccw: Add a boot menu for booting via pxelinux.cfgThomas Huth
Show a simple boot menu for pxelinux.cfg, too, if the user requested it. Reviewed-by: Jared Rossi <jrossi@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250709083443.41574-5-thuth@redhat.com>
2025-07-11pc-bios/s390-ccw: Make get_boot_index() from menu.c globalThomas Huth
We are going to reuse this function for selecting an entry from the pxelinux.cfg menu, so rename this function with a "menu_" prefix and make it available globally. Reviewed-by: Jared Rossi <jrossi@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250709083443.41574-4-thuth@redhat.com>
2025-07-11pc-bios/s390-ccw: Allow up to 31 entries for pxelinux.cfgThomas Huth
We're going to support a menu for the pxelinux.cfg code, and to be able to reuse some functionality from menu.c, we should align the maximum amount of possible entries with the MAX_BOOT_ENTRIES constant that is used there. Thus replace MAX_PXELINUX_ENTRIES with MAX_BOOT_ENTRIES. Reviewed-by: Jared Rossi <jrossi@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250709083443.41574-3-thuth@redhat.com>
2025-07-11pc-bios/s390-ccw: Allow to select a different pxelinux.cfg entry via loadparmThomas Huth
Since we're linking the network booting code into the main firmware binary nowadays, we can support the "loadparm" parameter now quite easily for pxelinux.cfg config files that contain multiple entries. Reviewed-by: Jared Rossi <jrossi@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250709083443.41574-2-thuth@redhat.com>
2025-06-17pc-bios/dtb/meson: Prefer target name to be outfile, not infileBernhard Beschow
Makes this custom_target() usage consistent with other ones in QEMU. Fixes: 6e0dc9d2a88a ("meson: compile bundled device trees") Signed-off-by: Bernhard Beschow <shentey@gmail.com> Link: https://lore.kernel.org/r/20250610204131.2862-3-shentey@gmail.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-06-11Merge tag 'seabios-1.17.0-20250611-pull-request' of ↵Stefan Hajnoczi
https://gitlab.com/kraxel/qemu into staging seabios: update to 1.17.0 release # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCgAdFiEEoDKM/7k6F6eZAf59TLbY7tPocTgFAmhJNR8ACgkQTLbY7tPo # cTiJZBAAtIDoL4e/VOTJJX+Tz6s+z1PW0bvH0k1Uo1t9SJRy+po33BEYYw3mzgsF # w0/kvHcWTuEs/iagcyVhrKKINBtK/IxuJwC7f7kvTVuK56aKheh+/w+d69vdtCak # CWCkrf5VZ5Bd2dPI9naQ28BAza17FFgLVIFVxWXnWwbl6ThyKtxQwmunZZKgVNBm # VQl66SyxgD8MzESePeDzqOfiPTM6zeCLB1RiuGFZ2IyH3Ku3Y/Dz82wFsLQ0bF7U # VAWLokEmltFT8ZQcDurPgRdlk9GyVRRFUurjGUCf4vL+Ks1YSruT/+U4gxyyEl6y # LbHr4SgMhh3nx1iqAUl4x2wWjdzXNxtGho5VPnSPE54iqJ0jeJe1ZYrUbDGWnhIx # zzWII5pz8SZaE01YUKqY26o+7DAjVZdNGzjbluhDlWogRXj9zkW63SnTc1udTzoP # jZLXpJDyk/M9NXP8d/byM0Y0t8HNFXjBXaAY4WjYev1n/FJQmD52JJXK8kLEWfDu # FxUvgFs8zlNtdJxDuBhl/y7+olT+4VZkCIu09fhVCZt8melLrsN81PQJGZaWYheL # vQKqv2+UaXzMMKmmCkTo6esCBPH++GeAeDsaMLtm5c6ejwBkBb3xRCFyL9IvJWn5 # o7akBbl8ELjCj5k/aQDU2ohoRBUIdTbBa/Gd5w9ARhcRFC6dxoo= # =vDT+ # -----END PGP SIGNATURE----- # gpg: Signature made Wed 11 Jun 2025 03:49:51 EDT # gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * tag 'seabios-1.17.0-20250611-pull-request' of https://gitlab.com/kraxel/qemu: seabios: update binaries to 1.17.0 seabios: update submodule to 1.17.0 Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-06-11seabios: update binaries to 1.17.0Gerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2025-06-10pc-bios: ensure installed ROMs don't have execute permissionsDaniel P. Berrangé
We have been inconsistent about whether ROMS stored in git have execute permission set, and by default meson will preserve source file permissions when installing files. This has caused periodic problems in RPM packaging as executable binary files get analysed by various tools/linters, which can trip up on the ROMs. Tell meson explicitly that all the ROMs should be without execute permission when installed. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Helge Deller <deller@gmx.de> Tested-by: Helge Deller <deller@gmx.de> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20250530152118.65030-1-berrange@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2025-05-02pc-bios: Add AST27x0 vBootromJamin Lin
The boot ROM is a minimal implementation designed to load an AST27x0 boot image. Its source code is available at: https://github.com/google/vbootrom Commit id: d6e3386709b3e49322a94ffadc2aaab9944ab77b Build Information: ``` Build Date : Apr 29 2025 01:23:18 FW Version : git-d6e3386 ``` Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Nabih Estefan <nabihestefan@google.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Tested-by: Nabih Estefan <nabihestefan@google.com> Link: https://lore.kernel.org/qemu-devel/20250429062822.1184920-2-jamin_lin@aspeedtech.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-04-25pc-bios: Move device tree files in their own subdirBALATON Zoltan
We have several device tree files already and may have more in the future so add a new dtb subdirectory and move device tree files there so they are not mixed with ROM binaries. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <57f179bd3904c1f2ca062ca4d4ff9592bb4f4daa.1745402140.git.balaton@eik.bme.hu> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
generated by cgit v1.2.3 (git 2.39.1) at 2026-07-07 03:21:44 +0000