Commit Graph

2224 Commits

Author SHA1 Message Date
Alex Bennée
d996f0aeb2 tests/docker: remove the Debian base images
We no longer use these in any of our images. Clean-up the remaining
comments and documentation that reference them and remove from the
build.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220914155950.804707-31-alex.bennee@linaro.org>
2022-09-20 17:22:08 +01:00
Alex Bennée
54ab3c3fee Deprecate 32 bit big-endian MIPS
It's becoming harder to maintain a cross-compiler to test this host
architecture as the old stable Debian 10 ("Buster") moved into LTS
which supports fewer architectures. For now:

  - mark it's deprecation in the docs
  - downgrade the containers to build TCG tests only
  - drop the cross builds from our CI

Users with an appropriate toolchain and user-space can still take
their chances building it.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Huacai Chen <chenhuacai@kernel.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220914155950.804707-22-alex.bennee@linaro.org>
2022-09-20 17:22:08 +01:00
Peter Maydell
e31e0f5661 target/arm: Report FEAT_PMUv3p5 for TCG '-cpu max'
Update the ID registers for TCG's '-cpu max' to report a FEAT_PMUv3p5
compliant PMU.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220822132358.3524971-11-peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-09-14 11:19:40 +01:00
Peter Maydell
3fe72e213e target/arm: Advertise FEAT_ETS for '-cpu max'
The architectural feature FEAT_ETS (Enhanced Translation
Synchronization) is a set of tightened guarantees about memory
ordering involving translation table walks:

 * if memory access RW1 is ordered-before memory access RW2 then it
   is also ordered-before any translation table walk generated by RW2
   that generates a translation fault, address size fault or access
   fault

 * TLB maintenance on non-exec-permission translations is guaranteed
   complete after a DSB (ie it does not need the context
   synchronization event that you have to have if you don’t have
   FEAT_ETS)

For QEMU’s implementation we don’t reorder translation table walk
accesses, and we guarantee to finish the TLB maintenance as soon as
the TLB op is done (the tlb_flush functions will complete at the end
of the TLB, and TLB ops always end the TB because they’re sysreg
writes).

So we’re already compliant and all we need to do is say so in the ID
registers for the 'max' CPU.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220819110052.2942289-6-peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-09-14 11:19:40 +01:00
Hao Wu
3b16766b5a target/arm: Add cortex-a35
Add cortex A35 core and enable it for virt board.

Signed-off-by: Hao Wu <wuhaotsh@google.com>
Reviewed-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20220819002015.1663247-1-wuhaotsh@google.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-09-14 11:19:39 +01:00
Bin Meng
079520033f docs: List kvm as a supported accelerator on RISC-V
Since commit fbf43c7dbf ("target/riscv: enable riscv kvm accel"),
KVM accelerator is supported on RISC-V. Let's document it.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20220719082635.3741878-1-bin.meng@windriver.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-09-07 09:18:32 +02:00
Stefan Hajnoczi
946e9bccf1 baum: better document usb-braille configuration
Samuel Thibault (1):
   usb-braille: Better explain that one also has to create a chardev
     backend
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Merge tag 'samuel-thibault' of https://people.debian.org/~sthibault/qemu into staging

baum: better document usb-braille configuration

Samuel Thibault (1):
  usb-braille: Better explain that one also has to create a chardev
    backend

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# gpg: Signature made Mon 05 Sep 2022 18:16:53 EDT
# gpg:                using RSA key 653485D4830E006C13EF59FF6874CE58AE2D7E3F
# gpg: Good signature from "Samuel Thibault <samuel.thibault@ens-lyon.org>" [full]
# gpg:                 aka "Samuel Thibault <sthibault@debian.org>" [full]
# gpg:                 aka "Samuel Thibault <samuel.thibault@gnu.org>" [unknown]
# gpg:                 aka "Samuel Thibault <samuel.thibault@inria.fr>" [full]
# gpg:                 aka "Samuel Thibault <samuel.thibault@labri.fr>" [full]
# gpg:                 aka "Samuel Thibault <samuel.thibault@u-bordeaux.fr>" [unknown]
# gpg:                 aka "Samuel Thibault <samuel.thibault@aquilenet.fr>" [unknown]
# gpg:                 aka "Samuel Thibault <sthibault@hypra.fr>" [unknown]
# Primary key fingerprint: 900C B024 B679 31D4 0F82  304B D017 8C76 7D06 9EE6
#      Subkey fingerprint: 6534 85D4 830E 006C 13EF  59FF 6874 CE58 AE2D 7E3F

* tag 'samuel-thibault' of https://people.debian.org/~sthibault/qemu:
  usb-braille: Better explain that one also has to create a chardev backend

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-09-06 08:31:24 -04:00
Samuel Thibault
3e01455edd usb-braille: Better explain that one also has to create a chardev backend
Users have reported not to understand the documentation. This completes
it to give an explicit example how one is supposed to set up a virtual
braille USB device.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2022-09-06 00:09:50 +02:00
Stafford Horne
b14df228d7 docs/system: openrisc: Add OpenRISC documentation
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Stafford Horne <shorne@gmail.com>
2022-09-04 07:02:57 +01:00
Stefan Hajnoczi
61fd710b8d * SCSI fixes for Mac OS 9
* Fix CPU reset for x86/KVM nested virtualization state
 * remove feature_not_found() from the configure script
 * Meson cleanups from muon
 * improved i386 TCG tests for BMI and SSE
 * SSE bugfixes
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Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* SCSI fixes for Mac OS 9
* Fix CPU reset for x86/KVM nested virtualization state
* remove feature_not_found() from the configure script
* Meson cleanups from muon
* improved i386 TCG tests for BMI and SSE
* SSE bugfixes

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# gpg: Signature made Thu 01 Sep 2022 14:23:00 EDT
# 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

* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (39 commits)
  target/i386: AVX+AES helpers prep
  target/i386: AVX pclmulqdq prep
  target/i386: Rewrite blendv helpers
  target/i386: Misc AVX helper prep
  target/i386: Destructive FP helpers for AVX
  target/i386: Dot product AVX helper prep
  target/i386: reimplement AVX comparison helpers
  target/i386: Floating point arithmetic helper AVX prep
  target/i386: Destructive vector helpers for AVX
  target/i386: Misc integer AVX helper prep
  target/i386: Rewrite simple integer vector helpers
  target/i386: Rewrite vector shift helper
  target/i386: rewrite destructive 3DNow operations
  target/i386: Add CHECK_NO_VEX
  target/i386: do not cast gen_helper_* function pointers
  target/i386: Add size suffix to vector FP helpers
  target/i386: isolate MMX code more
  target/i386: check SSE table flags instead of hardcoding opcodes
  target/i386: Move 3DNOW decoder
  target/i386: Rework sse_op_table6/7
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-09-02 13:24:28 -04:00
Stefan Hajnoczi
7dd9d7e0bd ppc patch queue for 2022-08-31:
In the first 7.2 queue we have changes in the powernv pnv-phb handling,
 the start of the QOMification of the ppc405 model, the removal of the
 taihu machine, a new SLOF image and others.
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Merge tag 'pull-ppc-20220831' of https://gitlab.com/danielhb/qemu into staging

ppc patch queue for 2022-08-31:

In the first 7.2 queue we have changes in the powernv pnv-phb handling,
the start of the QOMification of the ppc405 model, the removal of the
taihu machine, a new SLOF image and others.

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# gpg: Signature made Wed 31 Aug 2022 16:09:58 EDT
# gpg:                using EDDSA key 17EBFF9923D01800AF2838193CD9CA96DE033164
# gpg: Good signature from "Daniel Henrique Barboza <danielhb413@gmail.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: 17EB FF99 23D0 1800 AF28  3819 3CD9 CA96 DE03 3164

* tag 'pull-ppc-20220831' of https://gitlab.com/danielhb/qemu: (60 commits)
  ppc4xx: Fix code style problems reported by checkpatch
  ppc/ppc4xx: Fix sdram trace events
  hw/ppc/Kconfig: Move imply before select
  hw/ppc/sam460ex: Remove PPC405 dependency from sam460ex
  ppc405: Move machine specific code to ppc405_boards.c
  ppc/ppc405: QOM'ify FPGA
  ppc/ppc405: Use an explicit I2C object
  hw/intc/ppc-uic: Convert ppc-uic to a PPC4xx DCR device
  ppc/ppc405: Use an embedded PPCUIC model in SoC state
  ppc4xx: Rename ppc405-ebc to ppc4xx-ebc
  ppc4xx: Move EBC model to ppc4xx_devs.c
  ppc4xx: Rename ppc405-plb to ppc4xx-plb
  ppc4xx: Move PLB model to ppc4xx_devs.c
  ppc/ppc405: QOM'ify MAL
  ppc/ppc405: QOM'ify PLB
  ppc/ppc405: QOM'ify POB
  ppc/ppc405: QOM'ify OPBA
  ppc/ppc405: QOM'ify EBC
  ppc/ppc405: QOM'ify DMA
  ppc/ppc405: QOM'ify GPIO
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-09-01 13:53:20 -04:00
Paolo Bonzini
7cb5844808 configure: improve error for ucontext coroutine backend
Instead of using feature_not_found(), which is not a good match because
there is no "remedy" to fix the lack of makecontext(), just print a
custom error.

This happens to remove the last use of feature_not_found(), so remove
the definition and the documentation.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-09-01 07:42:37 +02:00
Cédric Le Goater
1335caf312 ppc/ppc405: Remove taihu machine
It has been deprecated since 7.0.

Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20220809153904.485018-2-clg@kaod.org>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-08-31 14:08:06 -03:00
Alexey Kardashevskiy
c49b67f72b pseries: Update SLOF firmware image
The only change is that now SLOF can also boot big endian zImage
but kernel-addr=0 is still required.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-08-30 16:20:01 -03:00
Matheus Tavares Bernardino
0285a0ec60 docs/devel/testing: fix minor typo
Signed-off-by: Matheus Tavares Bernardino <quic_mathbern@quicinc.com>
Message-Id: <421fb28678d1077c0b14978e359b4e1469cc0168.1661262376.git.quic_mathbern@quicinc.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-08-29 15:28:51 +02:00
Xiaojuan Yang
1f90ce64fc docs/system/loongarch: Update the LoongArch document
1. Add some information about how to boot the LoongArch virt
machine by uefi bios and linux kernel and how to access the
source code or binary file.
2. Move the explanation of LoongArch system emulation in the
target/loongarch/README to docs/system/loongarch/loongson3.rst

Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20220812091957.3338126-1-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-08-13 04:45:03 -07:00
Stefan Weil
120f765e03 Fix some typos in documentation (most of them found by codespell)
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Hongren (Zenithal) Zheng <i@zenithal.me>
Message-id: 20220812075642.1200578-1-sw@weilnetz.de
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-08-12 11:20:42 +01:00
Andrea Bolognani
fbf8c96be3 docs: build-platforms: Clarify stance on minor releases and backports
These changes match those made in the following libvirt commits:

  2ac78307af docs: Clarify our stance on backported packages
  78cffd450a docs: Spell out our policy concerning minor releases

Since QEMU's platform support policy is based on libvirt's, it
makes sense to mirror these recent changes made to the latter.

The policy is not altered significantly - we're simply spelling
out some rules that were likely already being implicitly
enforced.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2022-08-05 16:18:15 +01:00
Thomas Huth
9878fbf342 docs/about/removed-features: Move the -soundhw into the right section
The note about the removal of '-soundhw' has been accidentally added
to the section of removed "linux-user mode CPUs" ... it should reside
in the section about removed "System emulator command line arguments"
instead.

Fixes: 039a68373c ("introduce -audio as a replacement for -soundhw")
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Message-Id: <20220802075611.346835-1-thuth@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-08-04 13:47:12 +02:00
Daniel P. Berrangé
7a21bee2aa misc: fix commonly doubled up words
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220707163720.1421716-5-berrange@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-08-01 11:58:02 +02:00
Alex Bennée
28053143ab docs/devel: fix description of OBJECT_DECLARE_SIMPLE_TYPE
Since 30b5707c26 (qom: Remove module_obj_name parameter from
OBJECT_DECLARE* macros) we don't need the additional two parameters.
Fix the documentation.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220725140520.515340-13-alex.bennee@linaro.org>
2022-07-29 09:48:01 +01:00
Bin Meng
b67de91e0d docs: Add caveats for Windows as the build platform
Commit cf60ccc330 ("cutils: Introduce bundle mechanism") introduced
a Python script to populate a bundle directory using os.symlink() to
point to the binaries in the pc-bios directory of the source tree.
Commit 882084a04a ("datadir: Use bundle mechanism") removed previous
logic in pc-bios/meson.build to create a link/copy of pc-bios binaries
in the build tree so os.symlink() is the way to go.

However os.symlink() may fail [1] on Windows if an unprivileged Windows
user started the QEMU build process, which results in QEMU executables
generated in the build tree not able to load the default BIOS/firmware
images due to symbolic links not present in the bundle directory.

This commits updates the documentation by adding such caveats for users
who want to build QEMU on the Windows platform.

[1] https://docs.python.org/3/library/os.html#os.symlink

Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Message-Id: <20220719135014.764981-1-bmeng.cn@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-07-22 19:01:44 +02:00
Peter Maydell
d48125de38 ui: dbus-display fix, new gtk config options.
usb: xhci fix, doc updates.
 microvm: no pcie io reservations.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEoDKM/7k6F6eZAf59TLbY7tPocTgFAmLWy+IACgkQTLbY7tPo
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 dMGeo0WK+kdR06E5A2R+MVNdigdUoRiI0udCCvDW/o2mce/jB5eQbZVi6tX2yaxx
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 0+ZTZn3VRy8elbC+vs5ZkED7wm5vhfu1PlEx0zGaQCe5VYv9aEAUU5+I6lrDnj5K
 aV/2EId0tP2Bg2342tOq5OZ2jkZJyaU/RDNjF5AAIuMeZ84B3VPDHRKv2mtAdxjq
 AtNPT26yiiQNY+TCICwFCW5Faxd4t0H9q0Z701dFN6oCA1ysvnDSaaLYGo+tO8cn
 q4jlY9jgO8xQy2n80wcrcMXFMNc7Uv3J4ZuHIRdgnnRvokZ/vVSVFl4g5nGZbab2
 KSVNdu76XexW7lluJJQrHtrjpuup2825/NiFuAMygYMonwnl2/E=
 =EiWf
 -----END PGP SIGNATURE-----

Merge tag 'kraxel-20220719-pull-request' of https://gitlab.com/kraxel/qemu into staging

ui: dbus-display fix, new gtk config options.
usb: xhci fix, doc updates.
microvm: no pcie io reservations.

# gpg: Signature made Tue 19 Jul 2022 16:21:06 BST
# gpg:                using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* tag 'kraxel-20220719-pull-request' of https://gitlab.com/kraxel/qemu:
  gtk: Add show_tabs=on|off command line option.
  usb: document pcap (aka usb traffic capture)
  usb: document guest-reset and guest-reset-all
  usb/hcd-xhci: check slotid in xhci_wakeup_endpoint()
  microvm: turn off io reservations for pcie root ports
  dbus-display: fix test race when initializing p2p connection

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-07-19 17:40:36 +01:00
Gerd Hoffmann
04fcb215b8 usb: document pcap (aka usb traffic capture)
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-Id: <20220711094437.3995927-3-kraxel@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-07-19 14:36:42 +02:00
Gerd Hoffmann
f3a445b68e usb: document guest-reset and guest-reset-all
Suggested-by: Michal Prívozník <mprivozn@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Message-Id: <20220711094437.3995927-2-kraxel@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-07-19 14:36:42 +02:00
Thomas Huth
2d2e4843b6 Replace 'whitelist' with 'allow'
Let's use more inclusive language here and avoid terms
that are frowned upon nowadays.

Message-Id: <20220711095300.60462-1-thuth@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-07-18 20:24:36 +02:00
Peter Maydell
0ebf76aae5 hw/nvme updates
performance improvements by Jinhao
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 * shadow doorbells
 * ioeventfd
 
 plus some misc fixes (Darren, Niklas).
 -----BEGIN PGP SIGNATURE-----
 
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 =Wg5B
 -----END PGP SIGNATURE-----

Merge tag 'nvme-next-pull-request' of git://git.infradead.org/qemu-nvme into staging

hw/nvme updates

performance improvements by Jinhao
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* shadow doorbells
* ioeventfd

plus some misc fixes (Darren, Niklas).

# gpg: Signature made Fri 15 Jul 2022 09:42:20 BST
# gpg:                using RSA key 522833AA75E2DCE6A24766C04DE1AF316D4F0DE9
# gpg: Good signature from "Klaus Jensen <its@irrelevant.dk>" [unknown]
# gpg:                 aka "Klaus Jensen <k.jensen@samsung.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: DDCA 4D9C 9EF9 31CC 3468  4272 63D5 6FC5 E55D A838
#      Subkey fingerprint: 5228 33AA 75E2 DCE6 A247  66C0 4DE1 AF31 6D4F 0DE9

* tag 'nvme-next-pull-request' of git://git.infradead.org/qemu-nvme:
  hw/nvme: Use ioeventfd to handle doorbell updates
  nvme: Fix misleading macro when mixed with ternary operator
  hw/nvme: force nvme-ns param 'shared' to false if no nvme-subsys node
  hw/nvme: fix example serial in documentation
  hw/nvme: Add trace events for shadow doorbell buffer
  hw/nvme: Implement shadow doorbell buffer support

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-07-15 15:38:13 +01:00
Peter Maydell
44bfcf628b aspeed queue:
* New ISL69259 device model
 * New fby35 multi-SoC machine (AST1030 BIC + AST2600 BMC)
 * Aspeed GPIO fixes
 * Extension of m25p80 with write protect bits
 * More avocado tests using the Aspeed SDK
 -----BEGIN PGP SIGNATURE-----
 
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 7KFO5BAAkqiSSQ9G3ihI51ET3+inihrw9wmN7FX5eMOxj8csLz1UbKOJ/YtjXvgt
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 Fynv9vaFiYOEvmDTPqbs7XMs3Qc+Sjz2RsxgaEdSI4pLk8H8hhgVueYE1ctWlpkI
 7q/g5KjXZsq6eKxNYDqU+ysY+vjdLZmO1tEmolgR+k4C+ladUYSBaI1XiGJjCmpb
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 Ni1uQF9NwUiRUWTA/bK4y/pSYNItoQ4KkeoAWPsiEm0d4Pezk2X+EMjJcCTQw9Zx
 BFtDxi/3rWB3imvhizynT93+rtNH7Z74kiI7iZGbZr6L2XhpEUlwoo+EOaeb4XAS
 ZEuR+kBNUMR9k4YhyF0DlvN61SuD703SdXCROsUq3EzCgza24JM4bl2IMSyv9Wdj
 DCL6yYEyf8FsJ9+KtK8A1uXc2yDcV4iGfEqOReTB5+k99ICzgEg=
 =faie
 -----END PGP SIGNATURE-----

Merge tag 'pull-aspeed-20220714' of https://github.com/legoater/qemu into staging

aspeed queue:

* New ISL69259 device model
* New fby35 multi-SoC machine (AST1030 BIC + AST2600 BMC)
* Aspeed GPIO fixes
* Extension of m25p80 with write protect bits
* More avocado tests using the Aspeed SDK

# gpg: Signature made Thu 14 Jul 2022 15:28:09 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

* tag 'pull-aspeed-20220714' of https://github.com/legoater/qemu:
  aspeed: Add fby35-bmc slot GPIO's
  hw/gpio/aspeed: Don't let guests modify input pins
  qtest/aspeed_gpio: Add input pin modification test
  hw: m25p80: add tests for BP and TB bit write protect
  hw: m25p80: Add Block Protect and Top Bottom bits for write protect
  test/avocado/machine_aspeed.py: Add SDK tests
  docs: aspeed: Minor updates
  docs: aspeed: Add fby35 multi-SoC machine section
  aspeed: Add AST1030 (BIC) to fby35
  aspeed: fby35: Add a bootrom for the BMC
  aspeed: Add AST2600 (BMC) to fby35
  aspeed: Add fby35 skeleton
  aspeed: Make aspeed_board_init_flashes public
  aspeed: Refactor UART init for multi-SoC machines
  aspeed: Create SRAM name from first CPU index
  hw/sensor: Add Renesas ISL69259 device model
  hw/sensor: Add IC_DEVICE_ID to ISL voltage regulators
  hw/i2c/pmbus: Add idle state to return 0xff's
  aspeed: sbc: Allow per-machine settings

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-07-15 11:33:39 +01:00
Niklas Cassel
146b5fa505 hw/nvme: fix example serial in documentation
The serial prop on the controller is actually describing the nvme
subsystem serial, which has to be identical for all controllers within
the same nvme subsystem.

This is enforced since commit a859eb9f8f ("hw/nvme: enforce common
serial per subsystem").

Fix the documentation, so that people copying the qemu command line
example won't get an error on qemu start.

Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
2022-07-15 10:40:33 +02:00
Cédric Le Goater
1d6fb3d058 docs: aspeed: Minor updates
Some more controllers have been modeled recently. Reflect that in the
list of supported devices. New machines were also added.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Peter Delevoryas <peter@pjd.dev>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Message-Id: <20220706172131.809255-1-clg@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-07-14 16:24:38 +02:00
Peter Delevoryas
19d7c0d460 docs: aspeed: Add fby35 multi-SoC machine section
Signed-off-by: Peter Delevoryas <peter@pjd.dev>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
[ clg: - fixed URL links
       - Moved Facebook Yosemite section at the end of the file ]
Message-Id: <20220705191400.41632-10-peter@pjd.dev>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-07-14 16:24:38 +02:00
Akihiko Odaki
cf60ccc330 cutils: Introduce bundle mechanism
Developers often run QEMU without installing. The bundle mechanism
allows to look up files which should be present in installation even in
such a situation.

It is a general mechanism and can find any files in the installation
tree. The build tree will have a new directory, qemu-bundle, to
represent what files the installation tree would have for reference by
the executables.

Note that it abandons compatibility with Windows older than 8. The
extended support for the prior version, 7 ended more than 2 years ago,
and it is unlikely that someone would like to run the latest QEMU on
such an old system.

Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20220624145039.49929-3-akihiko.odaki@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-07-13 16:58:57 +02:00
Richard Henderson
78cb977666 target/arm: Enable SME for -cpu max
Note that SME remains effectively disabled for user-only,
because we do not yet set CPACR_EL1.SMEN.  This needs to
wait until the kernel ABI is implemented.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220708151540.18136-33-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-07-11 13:43:51 +01:00
Jason A. Donenfeld
5242876f37 hw/arm/virt: dt: add rng-seed property
In 60592cfed2 ("hw/arm/virt: dt: add kaslr-seed property"), the
kaslr-seed property was added, but the equally as important rng-seed
property was forgotten about, which has identical semantics for a
similar purpose. This commit implements it in exactly the same way as
kaslr-seed. It then changes the name of the disabling option to reflect
that this has more to do with randomness vs determinism, rather than
something particular about kaslr.

Cc: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
[PMM: added deprecated.rst section for the deprecation]
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-07-07 11:36:07 +01:00
Hongren (Zenithal) Zheng
8607b5149e docs/system/devices/usb/canokey: remove limitations on qemu-xhci
Signed-off-by: Hongren (Zenithal) Zheng <i@zenithal.me>
Message-Id: <YqcqeIpY4h7ZQPWH@Sun>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-07-01 12:37:36 +02:00
Simon Sapin
701caa3d6a Convert fw_cfg.rst to reStructuredText syntax
And add it to specs/index.rst

Signed-off-by: Simon Sapin <simon.sapin@exyr.org>
Message-Id: <20220625161455.1232954-2-simon.sapin@exyr.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-07-01 12:13:08 +02:00
Simon Sapin
8e72ceee5c Rename docs/specs/fw_cfg.txt to .rst
This is a separate commit in order to make reviewing the next one easier.

Signed-off-by: Simon Sapin <simon.sapin@exyr.org>
Message-Id: <20220625161455.1232954-1-simon.sapin@exyr.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-07-01 12:13:03 +02:00
Richard Henderson
2a8835cb45 virtio: fixes
fixes all over the place
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 -----BEGIN PGP SIGNATURE-----
 
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 -----END PGP SIGNATURE-----

Merge tag 'for_upstream' of git://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

virtio: fixes

fixes all over the place

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# -----BEGIN PGP SIGNATURE-----
#
# iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmK6NQoPHG1zdEByZWRo
# YXQuY29tAAoJECgfDbjSjVRp/sQIAJGiYliUHElJapM/4KSsXKWCFtk9B8wJuUie
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# 9CgbR7s7K1MoLG9J613iB2OtAfhPrWEvSOJ6mvTAxGgxhCQw6UzC88cYfBHJ/efn
# GAhVlriSfSCRANmivjY+g4h4JFWWSMTH6m9u4wKBJF8GRkNgN+C50Z+bp8aE7wRT
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# ZONV0dLikLCicyOvfMH6YDqzGtchCDmS0hpfuorhlzsntm42RBM=
# =T+gr
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 28 Jun 2022 04:24:02 AM +0530
# gpg:                using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg:                issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [undefined]
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>" [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: 0270 606B 6F3C DF3D 0B17  0970 C350 3912 AFBE 8E67
#      Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA  8A0D 281F 0DB8 D28D 5469

* tag 'for_upstream' of git://git.kernel.org/pub/scm/virt/kvm/mst/qemu:
  include/hw/virtio: document vhost_ack_features
  include/hw/virtio: document vhost_get_features
  contrib/vhost-user-blk: fix 32 bit build and enable
  MAINTAINERS: Collect memory device files in "Memory devices"
  libvhost-user: Fix VHOST_USER_ADD_MEM_REG reply
  libvhost-user: Fix VHOST_USER_GET_MAX_MEM_SLOTS reply
  docs/vhost-user: Fix mismerge
  virtio-iommu: Fix migration regression
  vhost: setup error eventfd and dump errors
  vhost: add method vhost_set_vring_err
  msi: fix MSI vector limit check in msi_set_mask()
  virtio-iommu: Fix the partial copy of probe request

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-06-28 11:51:07 +05:30
Kevin Wolf
ea06220600 docs/vhost-user: Fix mismerge
This reverts commit 76b1b64370.

The commit only duplicated some text that had already been merged in
commit 31009d13cc.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20220627134500.94842-2-kwolf@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2022-06-27 18:53:18 -04:00
Richard Henderson
e74c097638 target/arm: Add cpu properties for SME
Mirror the properties for SVE.  The main difference is
that any arbitrary set of powers of 2 may be supported,
and not the stricter constraints that apply to SVE.

Include a property to control FEAT_SME_FA64, as failing
to restrict the runtime to the proper subset of insns
could be a major point for bugs.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220620175235.60881-18-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-06-27 11:18:17 +01:00
Martin Liška
ba1a6723f5 sphinx: change default language to 'en'
Fixes the following Sphinx warning (treated as error) starting
with 5.0 release:

Warning, treated as error:
Invalid configuration value found: 'language = None'. Update your configuration to a valid langauge code. Falling back to 'en' (English).

Signed-off-by: Martin Liska <mliska@suse.cz>
Message-id: e91e51ee-48ac-437e-6467-98b56ee40042@suse.cz
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-06-27 10:39:03 +01:00
Xie Yongji
779d82e1d3 vduse-blk: Add name option
Currently we use 'id' option as the name of VDUSE device.
It's a bit confusing since we use one value for two different
purposes: the ID to identfy the export within QEMU (must be
distinct from any other exports in the same QEMU process, but
can overlap with names used by other processes), and the VDUSE
name to uniquely identify it on the host (must be distinct from
other VDUSE devices on the same host, but can overlap with other
export types like NBD in the same process). To make it clear,
this patch adds a separate 'name' option to specify the VDUSE
name for the vduse-blk export instead.

Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Message-Id: <20220614051532.92-7-xieyongji@bytedance.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2022-06-24 17:07:06 +02:00
Xie Yongji
0862a087fd vduse-blk: Add serial option
Add a 'serial' option to allow user to specify this value
explicitly. And the default value is changed to an empty
string as what we did in "hw/block/virtio-blk.c".

Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Message-Id: <20220614051532.92-6-xieyongji@bytedance.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2022-06-24 17:07:06 +02:00
Stefan Hajnoczi
ca941c406c qsd: document vduse-blk exports
Document vduse-blk exports in qemu-storage-daemon --help and the
qemu-storage-daemon(1) man page.

Based-on: <20220523084611.91-1-xieyongji@bytedance.com>
Cc: Xie Yongji <xieyongji@bytedance.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20220525121947.859820-1-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2022-06-24 17:07:06 +02:00
Lukasz Maniak
751babf5bb docs: Add documentation for SR-IOV and Virtualization Enhancements
Documentation describes 5 new parameters being added regarding SR-IOV:
sriov_max_vfs
sriov_vq_flexible
sriov_vi_flexible
sriov_max_vi_per_vf
sriov_max_vq_per_vf

The description also includes the simplest possible QEMU invocation
and the series of NVMe commands required to enable SR-IOV support.

Signed-off-by: Lukasz Maniak <lukasz.maniak@linux.intel.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
2022-06-23 23:24:29 +02:00
Jonathan Cameron
3afcbb7b8e docs/cxl: Add switch documentation
Switches were already introduced, but now we support them update
the documentation to provide an example in diagram and
qemu command line parameter forms.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Message-Id: <20220616145126.8002-4-Jonathan.Cameron@huawei.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-06-16 12:54:57 -04:00
Hongren (Zenithal) Zheng
adaf4d2e84 docs/system/devices/usb: Add CanoKey to USB devices examples
Signed-off-by: Hongren (Zenithal) Zheng <i@zenithal.me>
Message-Id: <YoY6o+QFhzA7VHcZ@Sun>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-06-14 10:34:36 +02:00
Hongren (Zenithal) Zheng
994e735c83 docs: Add CanoKey documentation
Signed-off-by: Hongren (Zenithal) Zheng <i@zenithal.me>
Message-Id: <YoY6ilQimrK+l5NN@Sun>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-06-14 10:34:36 +02:00
Bernhard Beschow
37da3bcf01 docs/devel: Fix link to developer mailing lists
Ammends commit 9f73de8df0 'docs: rSTify
the "SubmitAPatch" wiki'.

Cc: qemu-stable@nongnu.org
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20220520180109.8224-11-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-06-11 11:44:50 +02:00
Stefan Pejic
8e0e23445a target/mips: Undeprecate nanoMIPS ISA support in QEMU
nanoMIPS ISA support in QEMU is actively used by MediaTek and is
planned to be maintained and potentially extended by MediaTek in
future.

Un-orphan nanoMIPS ISA support in QEMU by setting a maintainer from
MediaTek and remove deprecation notes from documentation as well.

Signed-off-by: Stefan Pejic <stefan.pejic@syrmia.com>
Message-Id: <20220504110403.613168-8-stefan.pejic@syrmia.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-06-11 11:36:07 +02:00