Merge tag 's390x-20260826' of https://gitlab.com/efarman/qemu into staging

New s390x features for 11.2 - hardening fixes in css/sclp code - enable secure IPL - regenerate s390-ccw.img # -----BEGIN PGP SIGNATURE----- # # iIsEABYKADMWIQQB3Dhbwk4ZE3uUN6KmTx4R4Fx3tAUCao7epBUcZmFybWFuQGxp # bnV4LmlibS5jb20ACgkQpk8eEeBcd7RWCgEA4IEg3vbJTOPAxRzi/nEZKh83ZSkJ # tO+OuqkaJ1cbYfsA/289NUJHlvdV31ZXxbt4hnD2O/67Oo+B01FRtgvRwjQN # =mB3y # -----END PGP SIGNATURE----- # gpg: Signature made Wed 26 Aug 2026 05:40:04 AM PDT # gpg: using EDDSA key 01DC385BC24E19137B9437A2A64F1E11E05C77B4 # gpg: issuer "farman@linux.ibm.com" # gpg: Good signature from "Eric Farman <farman@linux.ibm.com>" [unknown] # gpg: WARNING: The key's User ID is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: D2C6 0504 C9E8 F568 CFE5 87B5 3827 B212 71BF 9562 # Subkey fingerprint: 01DC 385B C24E 1913 7B94 37A2 A64F 1E11 E05C 77B4 * tag 's390x-20260826' of https://gitlab.com/efarman/qemu: (37 commits) pc-bios/s390-ccw.img: update s390x bios MAINTAINERS: Add secure IPL files to S390-ccw boot group docs/system/s390x: Add secure IPL documentation docs/specs: Add secure IPL documentation tests/functional/s390x: Add secure IPL functional test hw/s390x/ipl: Handle secure boot with multiple boot devices pc-bios/s390-ccw: Handle true secure IPL mode hw/s390x/ipl: Set IPIB flags for secure IPL Add secure-boot to s390-ccw-virtio machine type option pc-bios/s390-ccw: Add additional security checks for secure boot s390x: Guest support for Secure-IPL Code Loading Attributes Facility (SCLAF) pc-bios/s390-ccw: Add signed component address overlap checks pc-bios/s390-ccw: Add signature verification for secure IPL in audit mode pc-bios/s390-ccw: Introduce ZiplBootMode enum for IPL mode selection pc-bios/s390-ccw: Rework zipl_load_segment function pc-bios/s390-ccw: Refactor zipl_run() s390x: Guest support for Secure-IPL Facility hw/s390x/ipl: Rework s390_ipl_map_iplb_chain for certificate storage hw/s390x/ipl: Add IPIB flags to IPL Parameter Block pc-bios/s390-ccw: Define memory for IPLB and convert IPLB to pointers ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>