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Misc HW patch queue

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- Support string data for extendPCR in VirtIO NSM device (Dorjoy)
 - Have PCI_BUS implement TYPE_FW_CFG_DATA_GENERATOR_INTERFACE (Phil)
 - Decouple AHCI from PCI (Bernhard)
 - Add status to usb_msd_packet_complete (Nick)
 - Header cleanups (Alex, Phil)
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Merge tag 'hw-misc-20241214' of https://github.com/philmd/qemu into staging

Misc HW patch queue

- Support string data for extendPCR in VirtIO NSM device (Dorjoy)
- Have PCI_BUS implement TYPE_FW_CFG_DATA_GENERATOR_INTERFACE (Phil)
- Decouple AHCI from PCI (Bernhard)
- Add status to usb_msd_packet_complete (Nick)
- Header cleanups (Alex, Phil)

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# gpg: Signature made Fri 13 Dec 2024 18:28:30 EST
# gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
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# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD  6BB2 E3E3 2C2C DEAD C0DE

* tag 'hw-misc-20241214' of https://github.com/philmd/qemu:
  hw/xtensa: Include missing 'exec/tswap.h' header
  hw/sh4/r2d: Include missing 'exec/tswap.h' header
  hw/mips: Include missing 'exec/tswap.h' header
  hw/ide/ahci: Extract TYPE_SYSBUS_AHCI into dedicated file
  hw/ide/ahci: Decouple from PCI
  hw/usb/hcd-xhci-pci: Indentation fix
  hw/usb/hcd-xhci-nec: Remove unused XHCINecState::flags field
  hw/usb/msd: Add status to usb_msd_packet_complete() function
  hw/net/can: clean-up unnecessary includes
  hw/nvram/fw_cfg: Remove fw_cfg_add_extra_pci_roots()
  hw: Use pci_bus_add_fw_cfg_extra_pci_roots()
  hw/pci: Add pci_bus_add_fw_cfg_extra_pci_roots() helper
  hw/pci: Have PCI_BUS implement TYPE_FW_CFG_DATA_GENERATOR_INTERFACE
  hw/nvram/fw_cfg: Skip FW_CFG_DATA_GENERATOR when no data to generate
  hw/nvram/fw_cfg: Pass QOM parent to fw_cfg_add_file_from_generator()
  hw/nvram/fw_cfg: Rename fw_cfg_add_[file]_from_generator()
  hw/riscv/virt: Remove pointless GPEX_HOST() cast
  hw/virtio/virtio-nsm: Support string data for extendPCR
  hw/core/eif: Use stateful qcrypto apis
  docs/nitro-enclave: Fix terminal commands formatting

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Stefan Hajnoczi 2024-12-14 08:42:53 -05:00
commit ca80a5d026
37 changed files with 343 additions and 358 deletions
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8
docs/system/i386/nitro-enclave.rst
View file

@ -48,13 +48,13 @@ Running a nitro-enclave VM
First, run `vhost-device-vsock`__ (or a similar tool that supports vhost-user-vsock).
The forward-cid option below with value 1 forwards all connections from the enclave
VM to the host machine and the forward-listen (port numbers separated by '+') is used
for forwarding connections from the host machine to the enclave VM.
__ https://github.com/rust-vmm/vhost-device/tree/main/vhost-device-vsock#using-the-vsock-backend
for forwarding connections from the host machine to the enclave VM::
$ vhost-device-vsock \
--vm guest-cid=4,forward-cid=1,forward-listen=9001+9002,socket=/tmp/vhost4.socket
__ https://github.com/rust-vmm/vhost-device/tree/main/vhost-device-vsock#using-the-vsock-backend
Now run the necessary applications on the host machine so that the nitro-enclave VM
applications' vsock communication works. For example, the nitro-enclave VM's init
process connects to CID 3 and sends a single byte hello heartbeat (0xB7) to let the
@ -65,7 +65,7 @@ the applications on the host machine that would typically be running in the pare
VM for successful communication with the enclave VM.
Then run the nitro-enclave VM using the following command where ``hello.eif`` is
an EIF file you would use to spawn a real AWS nitro enclave virtual machine:
an EIF file you would use to spawn a real AWS nitro enclave virtual machine::
$ qemu-system-x86_64 -M nitro-enclave,vsock=c,id=hello-world \
-kernel hello-world.eif -nographic -m 4G --enable-kvm -cpu host \