Document interfaces used for VFIO device migration. Added flow
of state changes during live migration with VFIO device.
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Co-developed-by: Kirti Wankhede <kwankhede@nvidia.com>
Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com>
Signed-off-by: Tarun Gupta <targupta@nvidia.com>
Message-Id: <20210418122251.88809-1-targupta@nvidia.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
It is useful to know which CPUs satisfy each x86-64 ABI
compatibility level, when dealing with guest OS that require
something newer than the baseline ABI.
These ABI levels are defined in:
https://gitlab.com/x86-psABIs/x86-64-ABI/
and supported by GCC, Clang, glibc and more.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210607135843.196595-2-berrange@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
It's an adc, put it where it belongs.
Cc: Andrzej Zaborowski <balrogg@gmail.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-arm@nongnu.org
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
It's an ADC, put it where it belongs.
Cc: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Cc: Alistair Francis <alistair@alistair23.me>
Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-arm@nongnu.org
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
While the SB16 seems to work up to 48000 Hz, the "Sound Blaster Series
Hardware Programming Guide" limit the sampling range from 4000 Hz to
44100 Hz (Section 3-9, 3-10: Digitized Sound I/O Programming, tables
3-2 and 3-3).
Later, section 6-15 (DSP Commands) is more specific regarding the 41h /
42h registers (Set digitized sound output sampling rate):
Valid sampling rates range from 5000 to 45000 Hz inclusive.
There is no comment regarding error handling if the register is filled
with an out-of-range value. (See also section 3-28 "8-bit or 16-bit
Auto-initialize Transfer"). Assume limits are enforced in hardware.
This fixes triggering an assertion in audio_calloc():
#1 abort
#2 audio_bug audio/audio.c:119:9
#3 audio_calloc audio/audio.c:154:9
#4 audio_pcm_sw_alloc_resources_out audio/audio_template.h:116:15
#5 audio_pcm_sw_init_out audio/audio_template.h:175:11
#6 audio_pcm_create_voice_pair_out audio/audio_template.h:410:9
#7 AUD_open_out audio/audio_template.h:503:14
#8 continue_dma8 hw/audio/sb16.c:216:20
#9 dma_cmd8 hw/audio/sb16.c:276:5
#10 command hw/audio/sb16.c:0
#11 dsp_write hw/audio/sb16.c:949:13
#12 portio_write softmmu/ioport.c:205:13
#13 memory_region_write_accessor softmmu/memory.c:491:5
#14 access_with_adjusted_size softmmu/memory.c:552:18
#15 memory_region_dispatch_write softmmu/memory.c:0:13
#16 flatview_write_continue softmmu/physmem.c:2759:23
#17 flatview_write softmmu/physmem.c:2799:14
#18 address_space_write softmmu/physmem.c:2891:18
#19 cpu_outw softmmu/ioport.c:70:5
[*] http://www.baudline.com/solutions/full_duplex/sb16_pci/index.html
OSS-Fuzz Report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29174
Fixes: 85571bc741 ("audio merge (malc)")
Buglink: https://bugs.launchpad.net/bugs/1910603
Tested-by: Qiang Liu <cyruscyliu@gmail.com>
Reviewed-by: Qiang Liu <cyruscyliu@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210616104349.2398060-1-f4bug@amsat.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
When the management layer queries a binary built using --disable-tpm
for TPM devices, it gets confused by getting empty responses:
{ "execute": "query-tpm" }
{
"return": [
]
}
{ "execute": "query-tpm-types" }
{
"return": [
]
}
{ "execute": "query-tpm-models" }
{
"return": [
]
}
To make it clearer by returning an error:
- Make the TPM QAPI schema conditional
All of tpm.json is now 'if': 'defined(CONFIG_TPM)'.
- Adapt the HMP command
- Remove stubs which became unnecessary
The management layer now gets a 'CommandNotFound' error:
{ "execute": "query-tpm" }
{
"error": {
"class": "CommandNotFound",
"desc": "The command query-tpm has not been found"
}
}
Suggested-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Signed-off-by: Yuri Benditovich <yuri.benditovich@daynix.com>
Signed-off-by: Andrew Melnychenko <andrew@daynix.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Until now, Hypervisor.framework has only been available on x86_64 systems.
With Apple Silicon shipping now, it extends its reach to aarch64. To
prepare for support for multiple architectures, let's start moving common
code out into its own accel directory.
This patch moves assert_hvf_ok() and introduces generic build infrastructure.
Signed-off-by: Alexander Graf <agraf@csgraf.de>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Message-id: 20210519202253.76782-2-agraf@csgraf.de
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Commit a14f0bf165 ("docs: convert build system documentation to rST")
converted docs/devel/build-system.txt to docs/devel/build-system.rst.
We still have several references to the old file, so let's fix them
with the following command:
sed -i s/build-system.txt/build-system.rst/ \
$(git grep -l docs/devel/build-system.txt)
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Message-Id: <20210517151702.109066-4-sgarzare@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Commit e50caf4a5c ("tracing: convert documentation to rST")
converted docs/devel/tracing.txt to docs/devel/tracing.rst.
We still have several references to the old file, so let's fix them
with the following command:
sed -i s/tracing.txt/tracing.rst/ $(git grep -l docs/devel/tracing.txt)
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210517151702.109066-2-sgarzare@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Only the TCG accelerator uses the TranslationBlock API.
Move the tb-context.h / tb-hash.h / tb-lookup.h from the
global namespace to the TCG one (in accel/tcg).
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210524170453.3791436-3-f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
- various fixes for binfmt_misc docker images
- add hexagon check-tcg support docker image
- add tricore check-tcg support
- refactor ppc docker images
- add missing ppc64le tests
- don't use host_cc for test fallback
- check-tcg configure.sh tweaks for cross compile/clang
- fix some memory leaks in plugins
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Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-and-plugin-updates-180521-2' into staging
testing and plugin updates:
- various fixes for binfmt_misc docker images
- add hexagon check-tcg support docker image
- add tricore check-tcg support
- refactor ppc docker images
- add missing ppc64le tests
- don't use host_cc for test fallback
- check-tcg configure.sh tweaks for cross compile/clang
- fix some memory leaks in plugins
# gpg: Signature made Tue 18 May 2021 09:37:21 BST
# gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44
* remotes/stsquad/tags/pull-testing-and-plugin-updates-180521-2: (29 commits)
configure: use cc, not host_cc to set cross_cc for build arch
tests/tcg: don't allow clang as a cross compiler
tests/tcg: fix missing return
tests/tcg/ppc64le: tests for brh/brw/brd
tests/docker: gcc-10 based images for ppc64{,le} tests
tests/tcg/tricore: Add muls test
tests/tcg/tricore: Add msub test
tests/tcg/tricore: Add madd test
tests/tcg/tricore: Add ftoi test
tests/tcg/tricore: Add fmul test
tests/tcg/tricore: Add fadd test
tests/tcg/tricore: Add dvstep test
tests/tcg/tricore: Add clz test
tests/tcg/tricore: Add bmerge test
tests/tcg/tricore: Add macros to create tests and first test 'abs'
configure: Emit HOST_CC to config-host.mak
tests/tcg/tricore: Add build infrastructure
hw/tricore: Add testdevice for tests in tests/tcg/
tests/tcg: Run timeout cmds using --foreground
tests/tcg: Add docker_as and docker_ld cmds
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
- vhost-user-blk: Fix error handling during initialisation
- Add test cases for the vhost-user-blk export
- Fix leaked Transaction objects
- qcow2: Expose dirty bit in 'qemu-img info'
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Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
Block layer patches
- vhost-user-blk: Fix error handling during initialisation
- Add test cases for the vhost-user-blk export
- Fix leaked Transaction objects
- qcow2: Expose dirty bit in 'qemu-img info'
# gpg: Signature made Tue 18 May 2021 11:57:46 BST
# gpg: using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg: issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6
* remotes/kevin/tags/for-upstream:
vhost-user-blk: Check that num-queues is supported by backend
virtio: Fail if iommu_platform is requested, but unsupported
vhost-user-blk: Get more feature flags from vhost device
vhost-user-blk: Improve error reporting in realize
vhost-user-blk: Don't reconnect during initialisation
vhost-user-blk: Make sure to set Error on realize failure
vhost-user-blk-test: test discard/write zeroes invalid inputs
tests/qtest: add multi-queue test case to vhost-user-blk-test
test: new qTest case to test the vhost-user-blk-server
block/export: improve vu_blk_sect_range_ok()
block: Fix Transaction leak in bdrv_reopen_multiple()
block: Fix Transaction leak in bdrv_root_attach_child()
qcow2: set bdi->is_dirty
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This test case has the same tests as tests/virtio-blk-test.c except for
tests have block_resize. Since the vhost-user-blk export only serves one
client one time, two exports are started by qemu-storage-daemon for the
hotplug test.
Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Coiby Xu <coiby.xu@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20210309094106.196911-3-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210322092327.150720-2-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
this includes the Makefile and linker script to build all the tests.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210305170045.869437-5-kbastian@mail.uni-paderborn.de>
Message-Id: <20210512102051.12134-15-alex.bennee@linaro.org>
This image is a little special because it takes a long time to build.
As such most users don't want to be doing that and just pull random
binaries from the ether as intended by the container gods. This
involves someone with credentials and a beefy machine running:
make docker-image-debian-hexagon-cross V=1 NOCACHE=1 J=30
docker tag qemu/debian-hexagon-cross registry.gitlab.com/qemu-project/qemu/qemu/debian-hexagon-cross
docker push registry.gitlab.com/qemu-project/qemu/qemu/debian-hexagon-cross
With a suitable binary in the "cloud" a normal user will run:
make docker-image-debian-hexagon-cross
or have it run for them through the dependency mechanism of our
over-engineered makefiles and get the binary they wanted. There are a
few wrinkles of course including needing to tweak the final image to
have the credentials of the user so we can actually do our cross
compiles.
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Alessandro Di Federico <ale@rev.ng>
Cc: Philippe Mathieu-Daudé <f4bug@amsat.org>
Cc: Brian Cain <bcain@quicinc.com>
Message-Id: <20210512102051.12134-7-alex.bennee@linaro.org>
With the introduction of the nvme-subsystem device we are really
cluttering up the hw/block directory.
As suggested by Philippe previously, move the nvme emulation to hw/nvme.
Suggested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
This patch set adds a bus multiplexer and the necessary infrastructure
in the I2C code to allow it to work.
These are common on systems with lots of I2C devices, like an IPMI BMC.
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Merge remote-tracking branch 'remotes/cminyard/tags/for-qemu-6.1-v1' into staging
Add a bus multiplexer device
This patch set adds a bus multiplexer and the necessary infrastructure
in the I2C code to allow it to work.
These are common on systems with lots of I2C devices, like an IPMI BMC.
# gpg: Signature made Thu 13 May 2021 22:48:07 BST
# gpg: using RSA key FD0D5CE67CE0F59A6688268661F38C90919BFF81
# gpg: Good signature from "Corey Minyard <cminyard@mvista.com>" [unknown]
# gpg: aka "Corey Minyard <minyard@acm.org>" [unknown]
# gpg: aka "Corey Minyard <corey@minyard.net>" [unknown]
# gpg: aka "Corey Minyard <minyard@mvista.com>" [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: FD0D 5CE6 7CE0 F59A 6688 2686 61F3 8C90 919B FF81
* remotes/cminyard/tags/for-qemu-6.1-v1:
hw/i2c: add pca954x i2c-mux switch
hw/i2c: move search to i2c_scan_bus method
hw/i2c: add match method for device search
hw/i2c: name I2CNode list in I2CBus
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
As the 'Main Loop' section covers softmmu/icount.c,
add "exec/gen-icount.h" there too.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210422064128.2318616-2-f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
- Clenaup some left over v1.9 code
- Documentation improvements
- Support for the shakti_c machine
- Internal cleanup of the CSR accesses
- Updates to the OpenTitan platform
- Support for the virtio-vga
- Fix for the saturate subtract in vector extensions
- Experimental support for the ePMP spec
- A range of other internal code cleanups and bug fixes
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Merge remote-tracking branch 'remotes/alistair/tags/pull-riscv-to-apply-20210511' into staging
A large collection of RISC-V fixes, improvements and features
- Clenaup some left over v1.9 code
- Documentation improvements
- Support for the shakti_c machine
- Internal cleanup of the CSR accesses
- Updates to the OpenTitan platform
- Support for the virtio-vga
- Fix for the saturate subtract in vector extensions
- Experimental support for the ePMP spec
- A range of other internal code cleanups and bug fixes
# gpg: Signature made Tue 11 May 2021 11:17:10 BST
# gpg: using RSA key F6C4AC46D4934868D3B8CE8F21E10D29DF977054
# gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [full]
# Primary key fingerprint: F6C4 AC46 D493 4868 D3B8 CE8F 21E1 0D29 DF97 7054
* remotes/alistair/tags/pull-riscv-to-apply-20210511: (42 commits)
target/riscv: Fix the RV64H decode comment
target/riscv: Consolidate RV32/64 16-bit instructions
target/riscv: Consolidate RV32/64 32-bit instructions
target/riscv: Remove an unused CASE_OP_32_64 macro
target/riscv: Remove the unused HSTATUS_WPRI macro
target/riscv: Remove the hardcoded SATP_MODE macro
target/riscv: Remove the hardcoded MSTATUS_SD macro
target/riscv: Remove the hardcoded HGATP_MODE macro
target/riscv: Remove the hardcoded SSTATUS_SD macro
target/riscv: Remove the hardcoded RVXLEN macro
target/riscv: fix a typo with interrupt names
fpu/softfloat: set invalid excp flag for RISC-V muladd instructions
hw/riscv: Fix OT IBEX reset vector
target/riscv: fix exception index on instruction access fault
target/riscv: fix vrgather macro index variable type bug
target/riscv: Add ePMP support for the Ibex CPU
target/riscv/pmp: Remove outdated comment
target/riscv: Add a config option for ePMP
target/riscv: Implementation of enhanced PMP (ePMP)
target/riscv: Add ePMP CSR access functions
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Target unicore32 was deprecated in commit 8e4ff4a8d2, v5.2.0. See
there for rationale.
Cc: Guan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210503084034.3804963-3-armbru@redhat.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Target lm32 was deprecated in commit d849800512, v5.2.0. See there
for rationale.
Some of its code lives on in device models derived from milkymist
ones: hw/char/digic-uart.c and hw/display/bcm2835_fb.c.
Cc: Michael Walle <michael@walle.cc>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210503084034.3804963-2-armbru@redhat.com>
Acked-by: Michael Walle <michael@walle.cc>
[Trivial conflicts resolved, reST markup fixed]
It was deprecated in commit e1c4269763, v5.2.0. See that commit
message for rationale.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210501075747.3293186-1-armbru@redhat.com>
ACKed-by: Peter Krempa <pkrempa@redhat.com>
There are no known users of this CPU anymore, and there are no
binaries available online which could be used for regression tests,
so the code has likely completely bit-rotten already. It's been
marked as deprecated since two releases now and nobody spoke up
that there is still a need to keep it, thus let's remove it now.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210430160355.698194-1-thuth@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
[Commit message typos fixed, trivial conflicts resolved]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
* i386 page walk unification
* Fix detection of gdbus-codegen
* Misc refactoring
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Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging
* AccelCPUClass and sysemu/user split for i386 (Claudio)
* i386 page walk unification
* Fix detection of gdbus-codegen
* Misc refactoring
# gpg: Signature made Wed 12 May 2021 09:39:29 BST
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* remotes/bonzini-gitlab/tags/for-upstream: (32 commits)
coverity-scan: list components, move model to scripts/coverity-scan
configure: fix detection of gdbus-codegen
qemu-option: support accept-any QemuOptsList in qemu_opts_absorb_qdict
main-loop: remove dead code
target/i386: use mmu_translate for NPT walk
target/i386: allow customizing the next phase of the translation
target/i386: extend pg_mode to more CR0 and CR4 bits
target/i386: pass cr3 to mmu_translate
target/i386: extract mmu_translate
target/i386: move paging mode constants from SVM to cpu.h
target/i386: merge SVM_NPTEXIT_* with PF_ERROR_* constants
accel: add init_accel_cpu for adapting accel behavior to CPU type
accel: move call to accel_init_interfaces
i386: make cpu_load_efer sysemu-only
target/i386: gdbstub: only write CR0/CR2/CR3/EFER for sysemu
target/i386: gdbstub: introduce aux functions to read/write CS64 regs
i386: split off sysemu part of cpu.c
i386: split seg_helper into user-only and sysemu parts
i386: split svm_helper into sysemu and stub-only user
i386: separate fpu_helper sysemu-only parts
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Update the RISC-V maintainers by removing Sagar and Bastian who haven't
been involved recently.
Also add Bin who has been helping with reviews.
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Acked-by: Bin Meng <bin.meng@windriver.com>
Acked-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 6564ba829c40ad9aa7d28f43be69d8eb5cf4b56b.1617749142.git.alistair.francis@wdc.com
This is the initial implementation of Shakti UART.
Signed-off-by: Vijai Kumar K <vijai@behindbytes.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210401181457.73039-4-vijai@behindbytes.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
i386 is the first user of AccelCPUClass, allowing to split
cpu.c into:
cpu.c cpuid and common x86 cpu functionality
host-cpu.c host x86 cpu functions and "host" cpu type
kvm/kvm-cpu.c KVM x86 AccelCPUClass
hvf/hvf-cpu.c HVF x86 AccelCPUClass
tcg/tcg-cpu.c TCG x86 AccelCPUClass
Signed-off-by: Claudio Fontana <cfontana@suse.de>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
[claudio]:
Rebased on commit b8184135 ("target/i386: allow modifying TCG phys-addr-bits")
Signed-off-by: Claudio Fontana <cfontana@suse.de>
Message-Id: <20210322132800.7470-5-cfontana@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Here's the first ppc pull request for qemu-6.1. It has a wide variety
of stuff accumulated during the 6.0 freeze. Highlights are:
* Multi-phase reset cleanups for PAPR
* Preliminary cleanups towards allowing !CONFIG_TCG for the ppc target
* Cleanup of AIL logic and extension to POWER10
* Further improvements to handling of hot unplug failures on PAPR
* Allow much larger numbers of CPU on pseries
* Support for the H_SCM_HEALTH hypercall
* Add support for the Pegasos II board
* Substantial cleanup to hflag handling
* Assorted minor fixes and cleanups
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Merge remote-tracking branch 'remotes/dg-gitlab/tags/ppc-for-6.1-20210504' into staging
ppc patch queue 2021-05-04
Here's the first ppc pull request for qemu-6.1. It has a wide variety
of stuff accumulated during the 6.0 freeze. Highlights are:
* Multi-phase reset cleanups for PAPR
* Preliminary cleanups towards allowing !CONFIG_TCG for the ppc target
* Cleanup of AIL logic and extension to POWER10
* Further improvements to handling of hot unplug failures on PAPR
* Allow much larger numbers of CPU on pseries
* Support for the H_SCM_HEALTH hypercall
* Add support for the Pegasos II board
* Substantial cleanup to hflag handling
* Assorted minor fixes and cleanups
# gpg: Signature made Tue 04 May 2021 06:52:39 BST
# gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full]
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full]
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full]
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown]
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392
* remotes/dg-gitlab/tags/ppc-for-6.1-20210504: (46 commits)
hw/ppc/pnv_psi: Use device_cold_reset() instead of device_legacy_reset()
hw/ppc/spapr_vio: Reset TCE table object with device_cold_reset()
hw/intc/spapr_xive: Use device_cold_reset() instead of device_legacy_reset()
target/ppc: removed VSCR from SPR registration
target/ppc: Reduce the size of ppc_spr_t
target/ppc: Clean up _spr_register et al
target/ppc: Add POWER10 exception model
target/ppc: rework AIL logic in interrupt delivery
target/ppc: move opcode table logic to translate.c
target/ppc: code motion from translate_init.c.inc to gdbstub.c
spapr_drc.c: handle hotunplug errors in drc_unisolate_logical()
spapr.h: increase FDT_MAX_SIZE
spapr.c: do not use MachineClass::max_cpus to limit CPUs
ppc: Rename current DAWR macros and variables
target/ppc: POWER10 supports scv
target/ppc: Fix POWER9 radix guest HV interrupt AIL behaviour
docs/system: ppc: Add documentation for ppce500 machine
roms/u-boot: Bump ppce500 u-boot to v2021.04 to fix broken pci support
roms/Makefile: Update ppce500 u-boot build directory name
ppc/spapr: Add support for implement support for H_SCM_HEALTH
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* Fixes for the DMA space
* New model for ASPEED's Hash and Crypto Engine (Joel and Klaus)
* Acceptance tests (Joel)
* A fix for the XDMA model
* Some extra features for the SMC controller.
* Two new boards : rainier-bmc and quanta-q7l1-bmc (Patrick)
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Merge remote-tracking branch 'remotes/legoater/tags/pull-aspeed-20210503' into staging
Aspeed patches :
* Fixes for the DMA space
* New model for ASPEED's Hash and Crypto Engine (Joel and Klaus)
* Acceptance tests (Joel)
* A fix for the XDMA model
* Some extra features for the SMC controller.
* Two new boards : rainier-bmc and quanta-q7l1-bmc (Patrick)
# gpg: Signature made Mon 03 May 2021 06:23:36 BST
# gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [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: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1
* remotes/legoater/tags/pull-aspeed-20210503:
aspeed: Add support for the quanta-q7l1-bmc board
hw/block: m25p80: Add support for mt25ql02g and mt25qu02g
aspeed: Add support for the rainier-bmc board
aspeed: Deprecate the swift-bmc machine
tests/qtest: Rename m25p80 test in aspeed_smc test
aspeed/smc: Add extra controls to request DMA
aspeed/smc: Add a 'features' attribute to the object class
hw/misc/aspeed_xdma: Add AST2600 support
tests/acceptance: Test ast2600 machine
tests/acceptance: Test ast2400 and ast2500 machines
tests/qtest: Add test for Aspeed HACE
aspeed: Integrate HACE
hw: Model ASPEED's Hash and Crypto Engine
hw/arm/aspeed: Do not sysbus-map mmio flash region directly, use alias
aspeed/i2c: Rename DMA address space
aspeed/i2c: Fix DMA address mask
aspeed/smc: Remove unused "sdram-base" property
aspeed/smc: Use the RAM memory region for DMAs
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
If the Kconfig 'USB' value is not selected, it is pointless to
build the USB core components. Add a stub for the HMP commands
and usbdevice_create() which is called by usb_device_add in
softmmu/vl.c.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210424224110.3442424-3-f4bug@amsat.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Add new machine called pegasos2 emulating the Genesi/bPlan Pegasos II,
a PowerPC board based on the Marvell MV64361 system controller and the
VIA VT8231 integrated south bridge/superio chips. It can run Linux,
AmigaOS and a wide range of MorphOS versions. Currently a firmware ROM
image is needed to boot and only MorphOS has a video driver to produce
graphics output. Linux could work too but distros that supported this
machine don't include usual video drivers so those only run with
serial console for now.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <30cbfb9cbe6f46a1e15a69a75fac45ac39340122.1616680239.git.balaton@eik.bme.hu>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Move sysemu-specific files under the new sysemu/ subfolder
and adapt the Meson machinery.
Update the KVM MIPS entry in MAINTAINERS.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210428170410.479308-17-f4bug@amsat.org>
This adds a test for the Aspeed Hash and Crypto (HACE) engine. It tests
the currently implemented behavior of the hash functionality.
The tests are similar, but are cut/pasted instead of broken out into a
common function so the assert machinery produces useful output when a
test fails.
Co-developed-by: Cédric Le Goater <clg@kaod.org>
Co-developed-by: Klaus Heinrich Kiwi <klaus@linux.vnet.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Klaus Heinrich Kiwi <klaus@linux.vnet.ibm.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Message-Id: <20210409000253.1475587-4-joel@jms.id.au>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Add simple transaction API to use in further update of block graph
operations.
Supposed usage is:
- "prepare" is main function of the action and it should make the main
effect of the action to be visible for the following actions, keeping
possibility of roll-back, saving necessary things in action state,
which is prepended to the action list (to do that, prepare func
should call tran_add()). So, driver struct doesn't include "prepare"
field, as it is supposed to be called directly.
- commit/rollback is supposed to be called for the list of action
states, to commit/rollback all the actions in reverse order
- When possible "commit" should not make visible effect for other
actions, which make possible transparent logical interaction between
actions.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210428151804.439460-9-vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
The pca954x is an i2c mux, and this adds support for two variants of
this device: the pca9546 and pca9548.
This device is very common on BMCs to route a different channel to each
PCIe i2c bus downstream from the BMC.
Signed-off-by: Patrick Venture <venture@google.com>
Reviewed-by: Hao Wu <wuhaotsh@google.com>
Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com>
Message-Id: <20210412194522.664594-5-venture@google.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Use the autogenerated fuzzer test cases as the basis for a set of am53c974
regression tests.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Tested-by: Alexander Bulekov <alxndr@bu.edu>
Message-Id: <20210407195801.685-13-mark.cave-ayland@ilande.co.uk>
Remove the docs/specs/nvme.txt and replace it with proper documentation
in docs/system/nvme.rst.
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Remove Peter Chubb as i/MX31 maintainer.
I'm leaving my current job and will no longer have access to the
hardware to test or maintain this port.
Signed-off-by: Peter Chubb <peter.chubb@data61.csiro.au>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* Some small documentation updates
* Some small misc fixes
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Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-04-01' into staging
* Updates for the MAINTAINERS file
* Some small documentation updates
* Some small misc fixes
# gpg: Signature made Thu 01 Apr 2021 13:30:39 BST
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5
* remotes/thuth-gitlab/tags/pull-request-2021-04-01:
device-crash-test: Ignore errors about a bus not being available
docs: Fix typo in the default name of the qemu-system-x86_64 binary
docs: Remove obsolete paragraph about config-target.mak
util/compatfd.c: Fixed style issues
qom: Fix default values in help
MAINTAINERS: Mark SH-4 hardware emulation orphan
MAINTAINERS: Mark RX hardware emulation orphan
MAINTAINERS: add virtio-fs mailing list
MAINTAINERS: Drop the line with Xiang Zheng
MAINTAINERS: replace Huawei's email to personal one
MAINTAINERS: Drop the lines with Sarah Harris
MAINTAINERS: add/replace backups for some s390 areas
MAINTAINERS: Fix tests/migration maintainers
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Yoshinori Sato doesn't have time to manage QEMU reviews.
The code is in good shape and hasn't started to bitrot,
so mark the SH-4 hardware as orphan to give the possibility
to any contributor to step in and fill the gap.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
CC: Magnus Damm <magnus.damm@gmail.com>
Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Message-Id: <20210312155513.1849109-3-f4bug@amsat.org>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Yoshinori Sato doesn't have time to manage QEMU reviews.
The code is in good shape and hasn't started to bitrot,
so mark the RX target and hardware as orphan to give the
possibility to any contributor to step in and fill the gap.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Message-Id: <20210312155513.1849109-2-f4bug@amsat.org>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
General discussion and patch reviews take place on this list for both
virtiofsd (tools/virtiofsd/*) and the guest kernel module.
Signed-off-by: Connor Kuehl <ckuehl@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Vivek Goyal <vgoyal@redhat.com>
Message-Id: <20210318154157.1357224-1-ckuehl@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
When sending a mail with CC: to zhengxiang9@huawei.com I got a mail
back saying:
Your message couldn't be delivered
The message you sent to zhengxiang9@huawei.com couldn't be delivered due to:
Recipient email address is possibly incorrect.
Further information
5.1.1 <zhengxiang9@huawei.com>: Recipient address rejected: Failed recipient
validation check.: host 127.0.0.1[127.0.0.1] said: 554 5.7.1 recipient verify
from ldap failed (in reply to RCPT TO command)
Looks like this address does not exist anymore, thus drop it from the
MAINTAINERS file.
Message-Id: <20210401065343.3197791-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
In order to conveniently receive email, replace the Huawei
email address with my personal one.
Signed-off-by: Dongjiu Geng <gengdongjiu1@gmail.com>
Message-Id: <1615462144-10864-1-git-send-email-gengdongjiu1@gmail.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
In a mail to the qemu-devel mailing list, Sarah wrote:
"I was added as a reviewer (in MAINTAINERS) for the AVR target for the
duration of my research work using it.
The funding for my project expires in the middle of April, so I will not be
able to provide time for reviewing patches from that point."
Thus let's remove the corresponding lines in the MAINTAINERS file.
Message-Id: <20210401062426.3192118-1-thuth@redhat.com>
Reviewed-by: Sarah Harris <S.E.Harris@kent.ac.uk>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Yank now only depends on util and can be always linked in. Also remove
the stubs as they are not needed anymore.
Signed-off-by: Lukas Straub <lukasstraub2@web.de>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <997aa12a28c555d8a3b7a363b3bda5c3cf1821ba.1616521341.git.lukasstraub2@web.de>
Remove dependency on qiochannel by removing yank_generic_iochannel and
letting migration and chardev use their own yank function for
iochannel.
Signed-off-by: Lukas Straub <lukasstraub2@web.de>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20ff143fc2db23e27cd41d38043e481376c9cec1.1616521341.git.lukasstraub2@web.de>
S390 PCI currently has no backup, add one. Add an additional backup
for vfio-ccw and refresh the backup for vfio-ap.
Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com>
Acked-by: Jason J. Herne <jjherne@linux.ibm.com>
Acked-by: Eric Farman <farman@linux.ibm.com>
Acked-by: Pierre Morel <pmorel@linux.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Halil Pasic <pasic@linux.ibm.com>
Message-Id: <1616680509-8339-1-git-send-email-mjrosato@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
when executing the following scripts, it throw error message:
$ ./scripts/get_maintainer.pl -f tests/migration/guestperf.py
get_maintainer.pl: No maintainers found, printing recent contributors.
get_maintainer.pl: Do not blindly cc: them on patches! Use common sense.
add the tests/migration to the "Migration" section of MAINTAINERS
Signed-off-by: Hyman Huang(黄勇) <huangy81@chinatelecom.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <91d5978357fb8709ef61d2030984f7142847037d.1616141556.git.huangy81@chinatelecom.cn>
Signed-off-by: Thomas Huth <thuth@redhat.com>
It may be arm-compat-semihosting but more than one architecture uses
it so lets move the tests into the multiarch area. We gate it on the
feature and split the semicall.h header between the arches.
Also clean-up a bit of the Makefile messing about to one common set of
runners.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210323165308.15244-6-alex.bennee@linaro.org>
In bbc17caf81, we used an alias attribute to allow target_page
to be declared const, and yet be initialized late.
This fails when using LTO with several versions of gcc.
The compiler looks through the alias and decides that the const
variable is statically initialized to zero, then propagates that
zero to many uses of the variable.
This can be avoided by compiling one object file with -fno-lto.
In this way, any initializer cannot be seen, and the constant
propagation does not occur.
Since we are certain to have this separate compilation unit, we
can drop the alias attribute as well. We simply have differing
declarations for target_page in different compilation units.
Drop the use of init_target_page, and drop the configure detection
for CONFIG_ATTRIBUTE_ALIAS.
In order to change the compilation flags for a file with meson,
we must use a static_library. This runs into specific_ss, where
we would need to create many static_library instances.
Fix this by splitting page-vary.c: the page-vary-common.c part is
compiled once as a static_library, while the page-vary.c part is
left in specific_ss in order to handle the target-specific value
of TARGET_PAGE_BITS_MIN.
Reported-by: Gavin Shan <gshan@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210321211534.2101231-1-richard.henderson@linaro.org>
[PMD: Fix typo in subject, split original patch in 3]
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Gavin Shan <gshan@redhat.com>
Message-Id: <20210322112427.4045204-4-f4bug@amsat.org>
[rth: Update MAINTAINERS]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
exec-vary.c is about variable page size handling,
rename it page-vary.c. Currently this file is target
specific (built once for each target), comment this.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210322112427.4045204-2-f4bug@amsat.org>
[rth: Update MAINTAINERS]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
For testing, it can be useful to simulate an enormous amount of memory
(e.g. 2^64 RAM). This adds an MMIO device that acts as sparse memory.
When something writes a nonzero value to a sparse-mem address, we
allocate a block of memory. For now, since the only user of this device
is the fuzzer, we do not track and free zeroed blocks. The device has a
very low priority (so it can be mapped beneath actual RAM, and virtual
device MMIO regions).
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
When we started to commit the fuzzer QTest reproducers to
fuzz-test.c in commit d8dd109501 ("qtest: add fuzz test case"),
we forgot to add the corresponding MAINTAINERS entry. Do it now.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This test fails when QEMU is built without the virtio-scsi device,
restrict it to its availability.
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This test fails when QEMU is built without the megasas device,
restrict it to its availability.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210202155611.998424-1-philmd@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
The machine is based on Goldfish interfaces defined by Google
for Android simulator. It uses Goldfish-rtc (timer and RTC),
Goldfish-pic (PIC) and Goldfish-tty (for serial port and early tty).
The machine is created with 128 virtio-mmio bus, and they can
be used to use serial console, GPU, disk, NIC, HID, ...
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210312214145.2936082-6-laurent@vivier.eu>
Extract the VT82C686 PCI UHCI function into a new unit so
it is only build when the VT82C686 south bridge is selected.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210309190802.830969-4-f4bug@amsat.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* Clean-up and improve gitlab-ci jobs
* Drop the non-working "check-speed" makefile target
* Minor documentation updates
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Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-03-12' into staging
* Move unit and bench tests into separate directories
* Clean-up and improve gitlab-ci jobs
* Drop the non-working "check-speed" makefile target
* Minor documentation updates
# gpg: Signature made Fri 12 Mar 2021 17:18:45 GMT
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5
* remotes/thuth-gitlab/tags/pull-request-2021-03-12:
README: Add Documentation blurb
MAINTAINERS: Merge the Gitlab-CI section into the generic CI section
tests: remove "make check-speed" in favor of "make bench"
gitlab-ci.yml: Merge check-crypto-old jobs into the build-crypto-old jobs
gitlab-ci.yml: Merge one of the coroutine jobs with the tcg-disabled job
gitlab-ci.yml: Add some missing dependencies to the jobs
gitlab-ci.yml: Move build-tools-and-docs-debian to a better place
tests: Move benchmarks into a separate folder
tests: Move unit tests into a separate directory
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
The status of the gitlab-CI files is currently somewhat confusing, and
it is often not quite clear whether a patch should go via my tree or
via the testing tree of Alex. That situation has grown historically...
Initially, I was the only one using the gitlab-CI, just for my private
repository there. But in the course of time, the gitlab-CI switched to
use the containers from tests/docker/ (which is not part of the gitlab-CI
section in the MAINTAINERS file), and QEMU now even switched to gitlab.com
completely for the repository and will soon use it as its gating CI, too,
so it makes way more sense if the gitlab-ci.yml files belong to the people
who are owning the qemu-project on gitlab.com and take care of the gitlab
CI there. Thus let's merge the gitlab-ci section into the common "test and
build automation" section.
And while we're at it, I'm also removing the line with Fam there for now,
since he was hardly active during the last years in this area anymore.
If he ever gets more time for this part again in the future, we surely
can add the line back again. I'm also removing the Patchew URL from this
section now since Patchew's files are not tracked in the main QEMU repo
and it is also not maintained by Alex, Philippe and myself.
The maintainers of Patchew are still listed more accurately in the wiki on
https://wiki.qemu.org/AdminContacts & https://wiki.qemu.org/Testing/CI/Patchew
instead.
Now to avoid that Alex is listed here in this section alone, Philippe and
I agreed to help as backup maintainers here, too. And Willian volunteered
to be an additional reviewer.
Message-Id: <20210309112356.737266-1-thuth@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Acked-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Acked-by: Fam Zheng <fam@euphon.net>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Make it clear that these files are related to benchmarks by moving
them into a new folder called "bench".
Message-Id: <20210312092238.79509-1-thuth@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
The main tests directory still looks very crowded, and it's not
clear which files are part of a unit tests and which belong to
a different test subsystem. Let's clean up the mess and move the
unit tests to a separate directory.
Message-Id: <20210310063314.1049838-1-thuth@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
- add warning text to quickstart example
- add CFI tests to CI
- use --arch-only for docker pre-requisites
- fix .editorconfig for emacs
- add guest-loader for Xen-like hypervisor testing
- move generic-loader docs into manual proper
- move semihosting out of hw/
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Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-docs-xen-updates-100321-2' into staging
Testing, guest-loader and other misc tweaks
- add warning text to quickstart example
- add CFI tests to CI
- use --arch-only for docker pre-requisites
- fix .editorconfig for emacs
- add guest-loader for Xen-like hypervisor testing
- move generic-loader docs into manual proper
- move semihosting out of hw/
# gpg: Signature made Wed 10 Mar 2021 15:35:31 GMT
# gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44
* remotes/stsquad/tags/pull-testing-docs-xen-updates-100321-2:
semihosting: Move hw/semihosting/ -> semihosting/
semihosting: Move include/hw/semihosting/ -> include/semihosting/
tests/avocado: add boot_xen tests
docs: add some documentation for the guest-loader
docs: move generic-loader documentation into the main manual
hw/core: implement a guest-loader to support static hypervisor guests
device_tree: add qemu_fdt_setprop_string_array helper
hw/riscv: migrate fdt field to generic MachineState
hw/board: promote fdt from ARM VirtMachineState to MachineState
.editorconfig: update the automatic mode setting for Emacs
tests/docker: Use --arch-only when building Debian cross image
gitlab-ci.yml: Add jobs to test CFI flags
gitlab-ci.yml: Allow custom # of parallel linkers
tests/docker: add a test-tcg for building then running check-tcg
docs/system: add a gentle prompt for the complexity to come
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
- Add Vladimir as NBD co-maintainer
- Fix reporting of holes in NBD_CMD_BLOCK_STATUS
- Improve command-line parsing accuracy of large numbers (anything going
through qemu_strtosz), including the deprecation of hex+suffix
- Improve some error reporting in the block layer
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Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2021-03-09' into staging
nbd patches for 2021-03-09
- Add Vladimir as NBD co-maintainer
- Fix reporting of holes in NBD_CMD_BLOCK_STATUS
- Improve command-line parsing accuracy of large numbers (anything going
through qemu_strtosz), including the deprecation of hex+suffix
- Improve some error reporting in the block layer
# gpg: Signature made Tue 09 Mar 2021 15:38:10 GMT
# gpg: using RSA key 71C2CC22B1C4602927D2F3AAA7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full]
# gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full]
# gpg: aka "[jpeg image of size 6874]" [full]
# Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A
* remotes/ericb/tags/pull-nbd-2021-03-09:
block/qcow2: refactor qcow2_update_options_prepare error paths
block/qed: bdrv_qed_do_open: deal with errp
block/qcow2: simplify qcow2_co_invalidate_cache()
block/qcow2: read_cache_sizes: return status value
block/qcow2-bitmap: return status from qcow2_store_persistent_dirty_bitmaps
block/qcow2-bitmap: improve qcow2_load_dirty_bitmaps() interface
block/qcow2: qcow2_get_specific_info(): drop error propagation
blockjob: return status from block_job_set_speed()
block/mirror: drop extra error propagation in commit_active_start()
block: drop extra error propagation for bdrv_set_backing_hd
blockdev: fix drive_backup_prepare() missed error
block: check return value of bdrv_open_child and drop error propagation
utils: Deprecate hex-with-suffix sizes
utils: Improve qemu_strtosz() to have 64 bits of precision
utils: Enhance testsuite for do_strtosz()
nbd: server: Report holes for raw images
MAINTAINERS: add Vladimir as co-maintainer of NBD
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
With the exception of hw/core/, the hw/ directory only contains
device models used in system emulation. Semihosting is also used
by user emulation. As a generic feature, move it out of hw/ directory.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210226131356.3964782-3-f4bug@amsat.org>
Message-Id: <20210305135451.15427-3-alex.bennee@linaro.org>
We want to move the semihosting code out of hw/ in the next patch.
This patch contains the mechanical steps, created using:
$ git mv include/hw/semihosting/ include/
$ sed -i s,hw/semihosting,semihosting, $(git grep -l hw/semihosting)
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210226131356.3964782-2-f4bug@amsat.org>
Message-Id: <20210305135451.15427-2-alex.bennee@linaro.org>
These tests make sure we can boot the Xen hypervisor with a Dom0
kernel using the guest-loader. We currently have to use a kernel I
built myself because there are issues using the Debian kernel images.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20210303173642.3805-8-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20210303173642.3805-7-alex.bennee@linaro.org>
We might as well surface this useful information in the manual so
users can find it easily. It is a fairly simple conversion to rst with
the only textual fixes being QemuOps to QemuOpts.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20210303173642.3805-6-alex.bennee@linaro.org>
Hypervisors, especially type-1 ones, need the firmware/bootcode to put
their initial guest somewhere in memory and pass the information to it
via platform data. The guest-loader is modelled after the generic
loader for exactly this sort of purpose:
$QEMU $ARGS -kernel ~/xen.git/xen/xen \
-append "dom0_mem=1G,max:1G loglvl=all guest_loglvl=all" \
-device guest-loader,addr=0x42000000,kernel=Image,bootargs="root=/dev/sda2 ro console=hvc0 earlyprintk=xen" \
-device guest-loader,addr=0x47000000,initrd=rootfs.cpio
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210303173642.3805-5-alex.bennee@linaro.org>
* Add new mps3-an547 board
* target/arm: Restrict v7A TCG cpus to TCG accel
* Implement a Xilinx CSU DMA model
* hw/timer/renesas_tmr: Fix use of uninitialized data in read_tcnt()
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Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210310' into staging
target-arm queue:
* Add new mps3-an547 board
* target/arm: Restrict v7A TCG cpus to TCG accel
* Implement a Xilinx CSU DMA model
* hw/timer/renesas_tmr: Fix use of uninitialized data in read_tcnt()
# gpg: Signature made Wed 10 Mar 2021 13:56:20 GMT
# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE
* remotes/pmaydell/tags/pull-target-arm-20210310: (54 commits)
hw/timer/renesas_tmr: Fix use of uninitialized data in read_tcnt()
hw/timer/renesas_tmr: Prefix constants for CSS values with CSS_
hw/ssi: xilinx_spips: Remove DMA related dead codes from zynqmp_spips
hw/ssi: xilinx_spips: Clean up coding convention issues
hw/arm: xlnx-zynqmp: Connect a Xilinx CSU DMA module for QSPI
hw/arm: xlnx-zynqmp: Clean up coding convention issues
hw/dma: Implement a Xilinx CSU DMA model
target/arm: Restrict v7A TCG cpus to TCG accel
tests/qtest/sse-timer-test: Test counter scaling changes
tests/qtest/sse-timer-test: Test the system timer
tests/qtest/sse-timer-test: Add simple test of the SSE counter
docs/system/arm/mps2.rst: Document the new mps3-an547 board
hw/arm/mps2-tz: Add new mps3-an547 board
hw/arm/mps2-tz: Make initsvtor0 setting board-specific
hw/arm/mps2-tz: Support running APB peripherals on different clock
hw/misc/mps2-scc: Implement changes for AN547
hw/misc/mps2-fpgaio: Support AN547 DBGCTRL register
hw/misc/mps2-fpgaio: Fold counters subsection into main vmstate
hw/arm/mps2-tz: Make UART overflow IRQ board-specific
hw/arm/armsse: Add SSE-300 support
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
The qemu-img.rst, qemu-nbd.rst, virtfs-proxy-helper.rst, qemu-trace-stap.rst,
and virtiofsd.rst manuals were moved to docs/tools, so this update MAINTAINERS
accordingly.
Fixes: a08b4a9fe6 ("docs: Move tools documentation to tools manual")
Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210204135425.1380280-1-wainersm@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
The FreeBSD project has a number of enhancements to bsd-user. These changes have
evolved over the past 10 year, and aren't currently updated to the latest
version of qemu due to fluxuations in staffing causing us to fall behind in the
past. We're working on porting all the changes forward and contributing all the
changes back to qemu. Add myself as maintainer and Kyle Evans as a reviewer for
changes. In addition, add a pointer to our github repo in the interim while this
work is ongoing.
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210308224023.75187-1-imp@bsdimp.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Change documentation style and fix minor typos in tests/qtest/libqos/qgraph.h
to automatically generate sphinx documentation in docs/devel/qgraph.rst
The mechanism explanation that once was in qgraph.h is now moved to qgraph.rst
There is no functional change intended.
Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Message-Id: <20210308073240.6363-1-eesposit@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20210304103503.21008-1-vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Add a simple qtest to exercise the new system counter device in the
SSE-300.
We'll add tests of the system timer device here too, so this includes
scaffolding (register definitions, etc) for those.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20210219144617.4782-45-peter.maydell@linaro.org
The SSE-300 has a new register block CPU<N>_PWRCTRL. There is one
instance of this per CPU in the system (so just one for the SSE-300),
and as well as the usual CIDR/PIDR ID registers it has just one
register, CPUPWRCFG. This register allows the guest to configure
behaviour of the system in power-down and deep-sleep states. Since
QEMU does not model those, we make the register a dummy
reads-as-written implementation.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210219144617.4782-21-peter.maydell@linaro.org
The SSE-300 includes some timers which are a different kind to
those in the SSE-200. Model them.
These timers are documented in the SSE-123 Example Subsystem
Technical Reference Manual:
https://developer.arm.com/documentation/101370/latest/
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210219144617.4782-13-peter.maydell@linaro.org
The SSE-300 includes a counter module; implement a model of it.
This counter is documented in the SSE-123 Example Subsystem
Technical Reference Manual:
https://developer.arm.com/documentation/101370/latest/
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210219144617.4782-12-peter.maydell@linaro.org
Add new parallels-ext.c and myself as co-maintainer.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20210304095151.19358-1-vsementsov@virtuozzo.com>
Reviewed-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
