Commit Graph

793 Commits

Author SHA1 Message Date
Marc-André Lureau
d52c454aad contrib: add vhost-user-gpu
Add a vhost-user gpu backend, based on virtio-gpu/3d device. It is
associated with a vhost-user-gpu device.

Various TODO and nice to have items:
- multi-head support
- crash & resume handling
- accelerated rendering/display that avoids the waiting round trips
- edid support

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20190524130946.31736-6-marcandre.lureau@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-05-29 06:30:45 +02:00
Marc-André Lureau
bd2e44fee4 vhost-user: add vhost_user_gpu_set_socket()
Add a new vhost-user message to give a unix socket to a vhost-user
backend for GPU display updates.

Back when I started that work, I added a new GPU channel because the
vhost-user protocol wasn't bidirectional. Since then, there is a
vhost-user-slave channel for the slave to send requests to the master.
We could extend it with GPU messages. However, the GPU protocol is
quite orthogonal to vhost-user, thus I chose to have a new dedicated
channel.

See vhost-user-gpu.rst for the protocol details.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20190524130946.31736-2-marcandre.lureau@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-05-29 06:29:07 +02:00
Philippe Mathieu-Daudé
b15c0f7d55 hw/nvram/fw_cfg: Add fw_cfg_arch_key_name()
Add fw_cfg_arch_key_name() which returns the name of
an architecture-specific key.

Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20190422195020.1494-3-philmd@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-05-23 14:10:31 +02:00
Marc-André Lureau
06914c97d3 contrib: add vhost-user-input
Add a vhost-user input backend example, based on virtio-input-host
device. It takes an evdev path as argument, and can be associated with
a vhost-user-input device via a UNIX socket:

$ vhost-user-input -p /dev/input/eventX -s /tmp/vui.sock

$ qemu ... -chardev socket,id=vuic,path=/tmp/vui.sock
  -device vhost-user-input-pci,chardev=vuic

This example is intentionally not included in $TOOLS, and not
installed by default.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20190514104126.6294-4-marcandre.lureau@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-05-22 07:16:58 +02:00
Marc-André Lureau
ed1be66bfc docs: reST-ify vhost-user documentation
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20190315180735.13096-1-marcandre.lureau@redhat.com>
Reviewed-by: Jens Freimann <jfreimann@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-05-20 18:40:02 -04:00
KONRAD Frederic
918b8adeb2 MAINTAINERS: add myself for leon3
Reviewed-by: Fabien Chouteau <chouteau@adacore.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: KONRAD Frederic <frederic.konrad@adacore.com>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
2019-05-17 09:17:11 +01:00
KONRAD Frederic
162abf1a83 leon3: introduce the plug and play mechanism
This adds the AHB and APB plug and play devices.
They are scanned during the linux boot to discover the various peripheral.

Reviewed-by: Fabien Chouteau <chouteau@adacore.com>
Signed-off-by: KONRAD Frederic <frederic.konrad@adacore.com>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
2019-05-17 09:17:11 +01:00
Peter Maydell
082b4061a4 input: add vhost-user-input, virtio-input fixes.
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Merge remote-tracking branch 'remotes/kraxel/tags/input-20190513-v2-pull-request' into staging

input: add vhost-user-input, virtio-input fixes.

# gpg: Signature made Mon 13 May 2019 07:52:39 BST
# gpg:                using RSA key 4CB6D8EED3E87138
# 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

* remotes/kraxel/tags/input-20190513-v2-pull-request:
  virtio-input: fix Kconfig dependency and Makefile
  virtio-input-host-pci: cleanup types
  util: simplify unix_listen()
  Add vhost-user-input-pci
  Add vhost-user-backend
  libvhost-user: add PROTOCOL_F_CONFIG if {set, get}_config
  libvhost-user: fix -Waddress-of-packed-member

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-05-13 12:46:48 +01:00
Philippe Mathieu-Daudé
e0c9d0c128 MAINTAINERS: Add an entry for the Parallel NOR Flash devices
Step in to maintain it, since I have some familiarity with
the technology.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2019-05-10 16:45:40 +02:00
Thomas Huth
5c6090fa5b MAINTAINERS: Downgrade status of block sections without "M:" to "Odd Fixes"
Fixes might still get picked up via the qemu-block mailing list,
so the status is not "Orphan" yet.
Also add the gluster mailing list as suggested by Niels here:

 https://patchwork.kernel.org/patch/10613297/#22409943

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2019-05-10 16:45:40 +02:00
Marc-André Lureau
9c4d05b741 Add vhost-user-input-pci
Add a new virtio-input device, which connects to a vhost-user
backend.

Instead of reading configuration directly from an input device /
evdev (like virtio-input-host), it reads it over vhost-user protocol
with {SET,GET}_CONFIG messages. The vhost-user-backend handles the
queues & events setup.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20190503130034.24916-5-marcandre.lureau@redhat.com

[ kraxel: drop -{non-,}transitional variants ]
[ kraxel: fix "make check" on !linux ]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-05-10 14:52:47 +02:00
Marc-André Lureau
f24bb7287d Add vhost-user-backend
Create a vhost-user-backend object that holds a connection to a
vhost-user backend (or "slave" process) and can be referenced from
virtio devices that support it. See later patches for input & gpu
usage.

Note: a previous iteration of this object made it user-creatable, and
allowed managed sub-process spawning, but that has been dropped for
now.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20190503130034.24916-4-marcandre.lureau@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-05-10 12:48:35 +02:00
Eduardo Habkost
3fe13fe16e qtest: Move accel code to accel/qtest.c
QTest has two parts: the server (-qtest) and the accelerator
(-machine accel=qtest).  The accelerator depends on CONFIG_POSIX
due to its usage of sigwait(), but the server doesn't.

Move the accel code to accel/qtest.c.  Later we will disable
compilation of accel/qtest.c on non-POSIX systems.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20190422210448.2488-2-ehabkost@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
[thuth: added fixup for MAINTAINERS file]
Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-05-02 16:56:33 +02:00
Philippe Mathieu-Daudé
a331dd0299 hw/devices: Move TI touchscreen declarations into a new header
Since uWireSlave is only used in this new header, there is no
need to expose it via "qemu/typedefs.h".

Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190412165416.7977-9-philmd@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-04-29 17:57:21 +01:00
Philippe Mathieu-Daudé
98fa33276e hw/devices: Move Gamepad declarations into a new header
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190412165416.7977-8-philmd@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-04-29 17:57:21 +01:00
Philippe Mathieu-Daudé
e8fa395881 hw/devices: Move CBus declarations into a new header
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190412165416.7977-7-philmd@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-04-29 17:57:21 +01:00
Philippe Mathieu-Daudé
8a08cc71d2 hw/devices: Move Blizzard declarations into a new header
Add an entries the Blizzard device in MAINTAINERS.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190412165416.7977-6-philmd@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-04-29 17:57:21 +01:00
Philippe Mathieu-Daudé
ee2ccc57e9 hw/devices: Move TC6393XB declarations into a new header
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190412165416.7977-5-philmd@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-04-29 17:57:21 +01:00
Cornelia Huck
41c3d4269b Support for booting from a vfio-ccw passthrough dasd device
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Merge tag 's390-ccw-bios-2019-04-12' into s390-next-staging

Support for booting from a vfio-ccw passthrough dasd device

# gpg: Signature made Fri 12 Apr 2019 01:17:03 PM CEST
# gpg:                using RSA key 2ED9D774FE702DB5
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [undefined]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [undefined]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]

* tag 's390-ccw-bios-2019-04-12':
  pc-bios/s390: Update firmware images
  s390-bios: Use control unit type to find bootable devices
  s390-bios: Support booting from real dasd device
  s390-bios: Add channel command codes/structs needed for dasd-ipl
  s390-bios: Use control unit type to determine boot method
  s390-bios: Refactor virtio to run channel programs via cio
  s390-bios: Factor finding boot device out of virtio code path
  s390-bios: Extend find_dev() for non-virtio devices
  s390-bios: cio error handling
  s390-bios: Support for running format-0/1 channel programs
  s390-bios: ptr2u32 and u32toptr
  s390-bios: Map low core memory
  s390-bios: Decouple channel i/o logic from virtio
  s390-bios: Clean up cio.h
  s390-bios: decouple common boot logic from virtio
  s390-bios: decouple cio setup from virtio
  s390 vfio-ccw: Add bootindex property and IPLB data

Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2019-04-25 14:09:20 +02:00
Peter Maydell
3284aa1281 Advance the roms/edk2 submodule to the "edk2-stable201903" release, and
build and capture platform firmware binaries from that release. The
 binaries are meant to be used by both end-users and by the "BIOS tables"
 unit tests in qtest ("make check").
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Merge remote-tracking branch 'remotes/lersek/tags/edk2-pull-2019-04-22' into staging

Advance the roms/edk2 submodule to the "edk2-stable201903" release, and
build and capture platform firmware binaries from that release. The
binaries are meant to be used by both end-users and by the "BIOS tables"
unit tests in qtest ("make check").

# gpg: Signature made Mon 22 Apr 2019 19:20:08 BST
# gpg:                using RSA key D39DA71E0D496CFA
# gpg: Good signature from "Laszlo Ersek <lersek@redhat.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: F5D9 660F 1BA5 F310 A95A  C5E0 466A EAE0 6125 3988
#      Subkey fingerprint: B3A5 5D3F 88A8 90ED 2E63  3E8D D39D A71E 0D49 6CFA

* remotes/lersek/tags/edk2-pull-2019-04-22:
  MAINTAINERS: add the "EDK2 Firmware" subsystem
  Makefile: install the edk2 firmware images and their descriptors
  tests: add missing dependency to build QTEST_QEMU_BINARY, round 2
  pc-bios: document the edk2 firmware images; add firmware descriptors
  pc-bios: add edk2 firmware binaries and variable store templates
  roms: build edk2 firmware binaries and variable store templates
  roms/Makefile: replace the $(EDK2_EFIROM) target with "edk2-basetools"
  roms/edk2-funcs.sh: add the qemu_edk2_get_thread_count() function
  roms/edk2: advance to tag edk2-stable201903
  tests/uefi-test-tools/build.sh: work around TianoCore#1607
  roms/edk2-funcs.sh: require gcc-4.8+ for building i386 and x86_64
  roms: lift "edk2-funcs.sh" from "tests/uefi-test-tools/build.sh"

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-04-24 13:19:41 +01:00
Markus Armbruster
637de4dba2 qemu-print: New qemu_printf(), qemu_vprintf() etc.
We commonly want to print to the current monitor if we have one, else
to stdout/stderr.  For stderr, have error_printf().  For stdout, all
we have is monitor_vfprintf(), which is rather unwieldy.  We often
print to stderr just because error_printf() is easier.

New qemu_printf() and qemu_vprintf() do exactly what's needed.  The
next commits will put them to use.

Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20190417190641.26814-12-armbru@redhat.com>
2019-04-18 22:18:59 +02:00
Laszlo Ersek
6739df3faf MAINTAINERS: add the "EDK2 Firmware" subsystem
We now have the edk2 submodule, somewhat elaborate build helpers for it,
and even a UEFI application written against edk2 whose genuine home is the
QEMU repository. Add the "EDK2 Firmware" subsystem such that all relevant
pathnames be covered.

Suggested-by: Daniel P. Berrang <berrange@redhat.com>
Suggested-by: Michael S. Tsirkin <mst@redhat.com>
Suggested-by: Philippe Mathieu-Daud <philmd@redhat.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Philippe Mathieu-Daud <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daud <philmd@redhat.com>
Tested-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2019-04-17 15:38:35 +02:00
Jason J. Herne
efa47d36da s390-bios: Support booting from real dasd device
Allows guest to boot from a vfio configured real dasd device.

Signed-off-by: Jason J. Herne <jjherne@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <1554388475-18329-16-git-send-email-jjherne@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-04-12 12:40:35 +02:00
Jason J. Herne
44445d8668 s390 vfio-ccw: Add bootindex property and IPLB data
Add bootindex property and iplb data for vfio-ccw devices. This allows us to
forward boot information into the bios for vfio-ccw devices.

Refactor s390_get_ccw_device() to return device type. This prevents us from
having to use messy casting logic in several places.

Signed-off-by: Jason J. Herne <jjherne@linux.ibm.com>
Acked-by: Halil Pasic <pasic@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <1554388475-18329-2-git-send-email-jjherne@linux.ibm.com>
[thuth: fixed "typedef struct VFIOCCWDevice" build failure with clang]
Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-04-12 12:39:52 +02:00
Zhang Chen
c6bf50ff72 MAINTAINERS: Update the latest email address
Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2019-03-29 15:22:18 +08:00
Alistair Francis
c3c962c12c MAINTAINERS: Update the device tree maintainers
Remove Alex as a Device Tree maintainer as requested by him. Add myself
as a maintainer to avoid it being orphaned. Also add David as a
Reviewer (R) as he is the libfdt and DTC maintainer.

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alexander Graf <agraf@csgraf.de>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
2019-03-27 09:20:35 -07:00
Cédric Le Goater
1af82d4f28 MAINTAINERS: PPC: add a PowerNV machine entry
and declare David and myself as maintainers of the PPC PowerNV
(Non-Virtualized) machine using the OPAL (skiboot) firmware.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <20190313162423.22081-1-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-03-19 15:20:14 +11:00
Peter Maydell
3b5b6e9b51 pci, pc, virtio: features, fixes, cleanups
intel-iommu scalable option
 pcie acs emulation
 beginning for vhost-user-blk reconnect and of vhost-user backend work
 misc fixes and cleanups
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 -----BEGIN PGP SIGNATURE-----
 
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 chcAykqY0jt5nz339K2HgquUtcuE3LsKi3igqTZMKi2vb3SLQFnPBO0DUyjXvGg=
 =gusE
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

pci, pc, virtio: features, fixes, cleanups

intel-iommu scalable option
pcie acs emulation
beginning for vhost-user-blk reconnect and of vhost-user backend work
misc fixes and cleanups

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

# gpg: Signature made Wed 13 Mar 2019 02:52:02 GMT
# gpg:                using RSA key 281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# 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

* remotes/mst/tags/for_upstream: (26 commits)
  i386, acpi: check acpi_memory_hotplug capacity in pre_plug
  gen_pcie_root_port: Add ACS (Access Control Services) capability
  pcie: Add a simple PCIe ACS (Access Control Services) helper function
  vhost-user-blk: Add support to get/set inflight buffer
  libvhost-user: Support tracking inflight I/O in shared memory
  libvhost-user: Introduce vu_queue_map_desc()
  libvhost-user: Remove unnecessary FD flag check for event file descriptors
  vhost-user: Support transferring inflight buffer between qemu and backend
  nvdimm: use NVDIMM_ACPI_IO_LEN for the proper IO size
  nvdimm: use *function* directly instead of allocating it again
  nvdimm: fix typo in nvdimm_build_nvdimm_devices argument
  intel_iommu: add scalable-mode option to make scalable mode work
  intel_iommu: add 256 bits qi_desc support
  intel_iommu: scalable mode emulation
  libvhost-user: add vu_queue_unpop()
  libvhost-user-glib: export vug_source_new()
  vhost-user: split vhost_user_read()
  vhost-user: wrap some read/write with retry handling
  libvhost-user: exit by default on VHOST_USER_NONE
  vhost-user: simplify vhost_user_init/vhost_user_cleanup
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-03-13 19:10:40 +00:00
Marc-André Lureau
482580a658 vhost-user: define conventions for vhost-user backends
As discussed during "[PATCH v4 00/29] vhost-user for input & GPU"
review, let's define a common set of backend conventions to help with
management layer implementation, and interoperability.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20190308140454.32437-3-marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-03-12 21:22:31 -04:00
Richard Henderson
3fdbf5d679 decodetree: Move documentation to docs/devel/decodetree.rst
One great big block comment isn't the best way to document
the syntax of a language.

Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2019-03-12 09:46:58 -07:00
Philippe Mathieu-Daudé
55fd189205 MAINTAINERS: Add scripts/decodetree.py to the TCG section
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20181110211313.6922-2-f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2019-03-12 09:46:58 -07:00
Andrew Randrianasulu
7abb479c7a PPC: E500: Add FSL I2C controller and integrate RTC with it
Original commit message:
This patch adds an emulation model for i2c controller found on most of the FSL SoCs.
It also integrates the RTC (ds1338) that sits on the i2c Bus with e500 machine model.

Patch was originally written by Amit Singh Tomar <amit.tomar@freescale.com>
see http://patchwork.ozlabs.org/patch/431475/
I only fixed it enough for application on top of current qemu master
20b084c4b1, and hopefully fixed checkpatch errors

Tested by booting Linux kernel 4.20.12. Now e500 machine doesn't need
network time protocol daemon because it will have working RTC
(before all timestamps on files were from 2016)

Signed-off-by: Amit Singh Tomar <amit.tomar@freescale.com>
Signed-off-by: Andrew Randrianasulu <randrianasulu@gmail.com>
Message-Id: <20190306102812.28972-1-randrianasulu@gmail.com>
[dwg: Add Kconfig stanza to define the new symbol, update MAINTAINERS]
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-03-12 14:33:04 +11:00
Peter Maydell
f5b4c31030 Pull request
-----BEGIN PGP SIGNATURE-----
 
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 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

Pull request

# gpg: Signature made Fri 08 Mar 2019 16:53:34 GMT
# gpg:                using RSA key 9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full]
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>" [full]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35  775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/block-pull-request:
  iothread: document about why we need explicit aio_poll()
  iothread: push gcontext earlier in the thread_fn
  iothread: create main loop unconditionally
  iothread: create the gcontext unconditionally
  iothread: replace init_done_cond with a semaphore
  hw/block/virtio-blk: Clean req->dev repetitions
  MAINTAINERS: add missing support status fields

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-03-09 17:35:48 +00:00
Philippe Mathieu-Daudé
fe07b62c8c tests: Move qdict-test-data.txt to tests/data/qobject/
Move qdict-test-data.txt to the tests/data/qobject/ subdirectory,
and remove the unnecessary symlinking.
(See 4b2ff65a1f for similar test-data cleanup).

Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[thuth: Fix conflict in MAINTAINERS]
Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-03-07 22:05:54 +01:00
Stefan Hajnoczi
00a25291e6 MAINTAINERS: add missing support status fields
This patch adds the "S:" line for areas of the codebase that currently
lack a support status field.

Note that there are a few more areas that are more abstract and do not
correspond to a specific set of files.  They have not been modified.

Cc: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190301163518.20702-1-stefanha@redhat.com
Message-Id: <20190301163518.20702-1-stefanha@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2019-03-07 17:38:44 +00:00
Peter Maydell
c10e01b996 MAINTAINERS: Add entry for Sphinx documentation infrastructure
Add a MAINTAINERS entry for Sphinx documentation infrastructure:
this doesn't cover actual content, only the machinery we use to
build the docs.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20190305172139.32662-13-peter.maydell@linaro.org
2019-03-07 14:26:47 +00:00
Peter Maydell
20b084c4b1 This has been out there long enough, I need to get this in.
This was changed a little bit since my post on Feb 20 (to which
 there were no comments) due to changes I had to work around:
 
 Change b296b664ab "smbus: Add a helper to generate SPD EEPROM
 data" added a function to include/hw/i2c/smbus.h, which I had to move to
 include/hw/smbus_eeprom.h.
 
 There were some changes to hw/i2c/Makefile.objs that I had to fix up.
 
 Beyond that, no changes.
 
 Thanks,
 
 -corey
 -----BEGIN PGP SIGNATURE-----
 
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 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/cminyard/tags/i2c-for-release-20190228' into staging

This has been out there long enough, I need to get this in.

This was changed a little bit since my post on Feb 20 (to which
there were no comments) due to changes I had to work around:

Change b296b664ab "smbus: Add a helper to generate SPD EEPROM
data" added a function to include/hw/i2c/smbus.h, which I had to move to
include/hw/smbus_eeprom.h.

There were some changes to hw/i2c/Makefile.objs that I had to fix up.

Beyond that, no changes.

Thanks,

-corey

# gpg: Signature made Thu 28 Feb 2019 18:05:49 GMT
# 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/i2c-for-release-20190228:
  i2c: Verify that the count passed in to smbus_eeprom_init() is valid
  i2c:smbus_eeprom: Add a reset function to smbus_eeprom
  i2c:smbus_eeprom: Add vmstate handling to the smbus eeprom
  i2c:smbus_eeprom: Add a size constant for the smbus_eeprom size
  i2c:smbus_eeprom: Add normal type name and cast to smbus_eeprom.c
  i2c:smbus_slave: Add an SMBus vmstate structure
  i2c:pm_smbus: Fix state transfer
  migration: Add a VMSTATE_BOOL_TEST() macro
  i2c:pm_smbus: Fix pm_smbus handling of I2C block read
  boards.h: Ignore migration for SMBus devices on older machines
  i2c:smbus: Make white space in switch statements consistent
  i2c:smbus_eeprom: Get rid of the quick command
  i2c:smbus: Simplify read handling
  i2c:smbus: Simplify write operation
  i2c:smbus: Correct the working of quick commands
  i2c: Don't check return value from i2c_recv()
  arm:i2c: Don't mask return from i2c_recv()
  i2c: have I2C receive operation return uint8_t
  i2c: Split smbus into parts

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-03-01 11:20:49 +00:00
Peter Maydell
de5be3fe16 - Updates to MAINTAINERS file
- Re-enable the guest-agent test
 - Add the possibility to load a bios image on the mcf5208evb machine
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQIcBAABAgAGBQJcd9K9AAoJEC7Z13T+cC21VyUP/RWJmh79AlbfZ78VIa68T3tZ
 vaehdDS135MQupk0bcDB/EVCgCQ/OAIQ1+vn224zbBea78ZdkjohlN7skW+o+HVP
 fC0FIIqQkLGnK/nfmXz7Lj/wEQRTYuoC7SZGiFDRsyd56S/09FcNLZsre+CTytUX
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 =Lzgr
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2019-02-28' into staging

- Updates to MAINTAINERS file
- Re-enable the guest-agent test
- Add the possibility to load a bios image on the mcf5208evb machine

# gpg: Signature made Thu 28 Feb 2019 12:23:25 GMT
# gpg:                using RSA key 2ED9D774FE702DB5
# 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/huth-gitlab/tags/pull-request-2019-02-28:
  hw/m68k/mcf5208: Support loading of bios images
  tests/test-qga: Reenable guest-agent qtest
  MAINTAINERS: Clean up the RISC-V TCG backend section
  MAINTAINERS: Add some missing entries for the sun4m machine
  MAINTAINERS: Add maintainer to the TCG/i386 subsystem
  MAINTAINERS: Add maintainers to the Linux subsystem
  MAINTAINERS: Orphanize the 'GDB stub' subsystem
  MAINTAINERS: Add maintainer to the POSIX subsystem
  MAINTAINERS: Add an entry for the Dino machine
  MAINTAINERS: Add missing test entries to the Cryptography section
  MAINTAINERS: Add missing entries for the QObject section
  MAINTAINERS: Add missing entries for the PC machines
  MAINTAINERS: Add missing entries for the sun4u machines

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-03-01 09:52:42 +00:00
Thomas Huth
572280e2c2 MAINTAINERS: Clean up the RISC-V TCG backend section
The e-mail address mjc@sifive.com of Michael is not valid anymore.
Commit 7d04ac3895 removed the entry already from the main
RISC-V section, but apparently forgot to remove it from the TCG
backend section, too.

Fixes: 7d04ac3895
Reviewed-by: Palmer Dabbelt <palmer@sifive.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-02-28 12:18:18 +01:00
Thomas Huth
aec2b88784 MAINTAINERS: Add some missing entries for the sun4m machine
These files / devices are only used by SPARC machines, so we can sort
them into the corresponding category in the MAINTAINERS file.

Cc: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-02-28 12:18:05 +01:00
Philippe Mathieu-Daudé
ecd1a5d0c1 MAINTAINERS: Add maintainer to the TCG/i386 subsystem
Richard obviously maintains this subdirectory, make this official :)

Remove the qemu-devel@nongnu.org entry because the list is always
selected by the 'All patches CC here' section.

Cc: Richard Henderson <rth@twiddle.net>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-02-28 12:15:53 +01:00
Philippe Mathieu-Daudé
f5fecb4900 MAINTAINERS: Add maintainers to the Linux subsystem
Add Michael, Cornelia and Paolo as maintainers of the Linux subsystem.

Remove the qemu-devel@nongnu.org entry because the list is always
selected by the 'All patches CC here' section.

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
[thuth: Add update-linux-headers.sh, too]
Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-02-28 12:15:53 +01:00
Philippe Mathieu-Daudé
de5415b675 MAINTAINERS: Orphanize the 'GDB stub' subsystem
Nobody is looking at those files, downgrade this subsystem as orphan.

Remove the qemu-devel@nongnu.org entry because the list is always
selected by the 'All patches CC here' section.

Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-02-28 12:15:53 +01:00
Philippe Mathieu-Daudé
f3f0204d68 MAINTAINERS: Add maintainer to the POSIX subsystem
Add Paolo as maintainer of the POSIX subsystem.

Remove the qemu-devel@nongnu.org entry because the list is always
selected by the 'All patches CC here' section.

Cc: Paolo Bonzini <pbonzini@redhat.com>
Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-02-28 12:15:53 +01:00
Philippe Mathieu-Daudé
e188396c59 MAINTAINERS: Add an entry for the Dino machine
Add Richard as maintainer, and Helge as reviewer.

Cc: Richard Henderson <rth@twiddle.net>
Cc: Helge Deller <deller@gmx.de>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
[thuth: Add the machine entry alphabetically]
Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-02-28 12:15:53 +01:00
Philippe Mathieu-Daudé
4d21171b61 MAINTAINERS: Add missing test entries to the Cryptography section
Acked-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-02-28 12:15:53 +01:00
Philippe Mathieu-Daudé
cd81e02b1e MAINTAINERS: Add missing entries for the QObject section
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-02-28 12:15:53 +01:00
Philippe Mathieu-Daudé
6f5a32947b MAINTAINERS: Add missing entries for the PC machines
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-02-28 12:15:52 +01:00
Philippe Mathieu-Daudé
8ef856b79f MAINTAINERS: Add missing entries for the sun4u machines
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-02-28 12:15:52 +01:00
Peter Maydell
cdf63440ea hw/misc/armsse-mhu.c: Model the SSE-200 Message Handling Unit
Implement a model of the Message Handling Unit (MHU) found in
the Arm SSE-200. This is a simple device which just contains
some registers which allow the two cores of the SSE-200
to raise interrupts on each other.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20190219125808.25174-2-peter.maydell@linaro.org
2019-02-28 11:03:04 +00:00