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Misc HW patch queue

Browse source 
- Restrict probe_access*() functions to TCG (Phil)
 - Extract do_invalidate_device_tlb from vtd_process_device_iotlb_desc (Clément)
 - Fixes in Loongson IPI model (Bibo & Phil)
 - Make docs/interop/firmware.json compatible with qapi-gen.py script (Thomas)
 - Correct MPC I2C MMIO region size (Zoltan)
 - Remove useless cast in Loongson3 Virt machine (Yao)
 - Various uses of range overlap API (Yao)
 - Use ERRP_GUARD macro in nubus_virtio_mmio_realize (Zhao)
 - Use DMA memory API in Goldfish UART model (Phil)
 - Expose fifo8_pop_buf and introduce fifo8_drop (Phil)
 - MAINTAINERS updates (Zhao, Phil)
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Merge tag 'hw-misc-20240723' of https://github.com/philmd/qemu into staging

Misc HW patch queue

- Restrict probe_access*() functions to TCG (Phil)
- Extract do_invalidate_device_tlb from vtd_process_device_iotlb_desc (Clément)
- Fixes in Loongson IPI model (Bibo & Phil)
- Make docs/interop/firmware.json compatible with qapi-gen.py script (Thomas)
- Correct MPC I2C MMIO region size (Zoltan)
- Remove useless cast in Loongson3 Virt machine (Yao)
- Various uses of range overlap API (Yao)
- Use ERRP_GUARD macro in nubus_virtio_mmio_realize (Zhao)
- Use DMA memory API in Goldfish UART model (Phil)
- Expose fifo8_pop_buf and introduce fifo8_drop (Phil)
- MAINTAINERS updates (Zhao, Phil)

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# gpg: Signature made Wed 24 Jul 2024 06:36:47 AM AEST
# gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]

* tag 'hw-misc-20240723' of https://github.com/philmd/qemu: (28 commits)
  MAINTAINERS: Add myself as a reviewer of machine core
  MAINTAINERS: Cover guest-agent in QAPI schema
  util/fifo8: Introduce fifo8_drop()
  util/fifo8: Expose fifo8_pop_buf()
  util/fifo8: Rename fifo8_pop_buf() -> fifo8_pop_bufptr()
  util/fifo8: Rename fifo8_peek_buf() -> fifo8_peek_bufptr()
  util/fifo8: Use fifo8_reset() in fifo8_create()
  util/fifo8: Fix style
  chardev/char-fe: Document returned value on error
  hw/char/goldfish: Use DMA memory API
  hw/nubus/virtio-mmio: Fix missing ERRP_GUARD() in realize handler
  dump: make range overlap check more readable
  crypto/block-luks: make range overlap check more readable
  system/memory_mapping: make range overlap check more readable
  sparc/ldst_helper: make range overlap check more readable
  cxl/mailbox: make range overlap check more readable
  util/range: Make ranges_overlap() return bool
  hw/mips/loongson3_virt: remove useless type cast
  hw/i2c/mpc_i2c: Fix mmio region size
  docs/interop/firmware.json: convert "Example" section
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2024-07-24 15:39:43 +10:00
commit 6410f877f5
26 changed files with 226 additions and 161 deletions
Download patch file Download diff file Expand all files Collapse all files

2
docs/about/emulation.rst
View file

@ -42,7 +42,7 @@ depending on the guest architecture.
- :ref:`Yes<QEMU-PC-System-emulator>`
- Yes
- The ubiquitous desktop PC CPU architecture, 32 and 64 bit.
* - Loongarch
* - LoongArch
- Yes
- Yes
- A MIPS-like 64bit RISC architecture developed in China

47
docs/interop/firmware.json
View file

@ -14,8 +14,10 @@
# = Firmware
##
{ 'include' : 'machine.json' }
{ 'include' : 'block-core.json' }
{ 'pragma': {
'member-name-exceptions': [
'FirmwareArchitecture' # x86_64
] } }
##
# @FirmwareOSInterface:
@ -60,6 +62,27 @@
{ 'enum' : 'FirmwareDevice',
'data' : [ 'flash', 'kernel', 'memory' ] }
##
# @FirmwareArchitecture:
#
# Enumeration of architectures for which Qemu uses additional
# firmware files.
#
# @aarch64: 64-bit Arm.
#
# @arm: 32-bit Arm.
#
# @i386: 32-bit x86.
#
# @loongarch64: 64-bit LoongArch. (since: 7.1)
#
# @x86_64: 64-bit x86.
#
# Since: 3.0
##
{ 'enum' : 'FirmwareArchitecture',
'data' : [ 'aarch64', 'arm', 'i386', 'loongarch64', 'x86_64' ] }
##
# @FirmwareTarget:
#
@ -81,7 +104,7 @@
# Since: 3.0
##
{ 'struct' : 'FirmwareTarget',
'data' : { 'architecture' : 'SysEmuTarget',
'data' : { 'architecture' : 'FirmwareArchitecture',
'machines' : [ 'str' ] } }
##
@ -200,6 +223,20 @@
'enrolled-keys', 'requires-smm', 'secure-boot',
'verbose-dynamic', 'verbose-static' ] }
##
# @FirmwareFormat:
#
# Formats that are supported for firmware images.
#
# @raw: Raw disk image format.
#
# @qcow2: The QCOW2 image format.
#
# Since: 3.0
##
{ 'enum': 'FirmwareFormat',
'data': [ 'raw', 'qcow2' ] }
##
# @FirmwareFlashFile:
#
@ -219,7 +256,7 @@
##
{ 'struct' : 'FirmwareFlashFile',
'data' : { 'filename' : 'str',
'format' : 'BlockdevDriver' } }
'format' : 'FirmwareFormat' } }
##
@ -433,7 +470,7 @@
#
# Since: 3.0
#
# Examples:
# .. qmp-example::
#
# {
# "description": "SeaBIOS",