QEMU System Emulation Guest Hardware Specifications — QEMU 5.1.0 (v5.1.0-11824-g8699890d91-dirty) documentation

# QEMU System Emulation Guest Hardware Specifications

Contents:

- POWER9 XIVE interrupt controller
  - XIVE architecture
  - Overview of the QEMU models for XIVE
- XIVE for sPAPR (pseries machines)
  - CAS Negotiation
  - KVM negotiation
  - XIVE Device tree properties
  - IRQ number space
  - Monitoring XIVE
- QEMU and ACPI BIOS Generic Event Device interface
  - GED IO interface (4 byte access)
- QEMU TPM Device
  - Guest-side hardware interface
  - fw_cfg interface
  - ACPI interface
  - TPM backend devices
  - Migration with the TPM emulator
- APEI tables generating and CPER record
  - Design Details