Commit graph

73622 commits

Author SHA1 Message Date
Cédric Le Goater 95bd61c4df ppc/pnv: Add a LPC "ranges" property
And fix a typo in the MEM address space definition.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20191118091908.15044-1-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-12-17 10:39:47 +11:00
Greg Kurz 818a6d30e0 spapr: Abort if XICS interrupt controller cannot be initialized
Failing to set any of the ICS property should really never happen:
- object_property_add_child() always succeed unless the child object
  already has a parent, which isn't the case here obviously since the
  ICS has just been created with object_new()
- the ICS has an "nr-irqs" property than can be set as long as the ICS
  isn't realized

In both cases, an error indicates there is a bug in QEMU. Propagating the
error, ie. exiting QEMU since spapr_irq_init() is called with &error_fatal
doesn't make much sense. Abort instead. This is consistent with what is
done with XIVE : both qdev_create() and qdev_prop_set_uint32() abort QEMU
on error.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <157403285265.409804.8683093665795248192.stgit@bahia.lan>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-12-17 10:39:47 +11:00
Greg Kurz e388d66b40 xics: Link ICP_PROP_CPU property to ICPState::cs pointer
The ICP object has both a pointer and an ICP_PROP_CPU property pointing
to the cpu. Confusing bugs could arise if these ever go out of sync.

Change the property definition so that it explicitly sets the pointer.
The property isn't optional : not being able to set the link is a bug
and QEMU should rather abort than exit in this case.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <157403284709.409804.16142099083325945141.stgit@bahia.lan>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-12-17 10:39:47 +11:00
Greg Kurz b4a378a7c5 xics: Link ICP_PROP_XICS property to ICPState::xics pointer
The ICP object has both a pointer and an ICP_PROP_XICS property pointing
to the XICS fabric. Confusing bugs could arise if these ever go out of
sync.

Change the property definition so that it explicitly sets the pointer.
The property isn't optional : not being able to set the link is a bug
and QEMU should rather abort than exit in this case.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <157403284152.409804.17114564311521923733.stgit@bahia.lan>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-12-17 10:39:47 +11:00
Greg Kurz b015a98094 xics: Link ICS_PROP_XICS property to ICSState::xics pointer
The ICS object has both a pointer and an ICS_PROP_XICS property pointing
to the XICS fabric. Confusing bugs could arise if these ever go out of
sync.

Change the property definition so that it explicitely sets the pointer.
The property isn't optional : not being able to set the link is a bug
and QEMU should rather abort than exit in this case.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <157403283596.409804.17347207690271971987.stgit@bahia.lan>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-12-17 10:39:47 +11:00
Greg Kurz 7ae54cc3a0 ppc/pnv: Link "chip" property to PnvXive::chip pointer
The XIVE object has both a pointer and a "chip" property pointing to the
chip object. Confusing bugs could arise if these ever go out of sync.

Change the property definition so that it explicitely sets the pointer.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <157383336564.165747.10250365296928442882.stgit@bahia.lan>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-12-17 10:39:47 +11:00
Greg Kurz 158e17a65e ppc/pnv: Link "chip" property to PnvCore::chip pointer
The core object has both a pointer and a "chip" property pointing to the
chip object. Confusing bugs could arise if these ever go out of sync.

Change the property definition so that it explicitely sets the pointer.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <157383336007.165747.1524120147081367440.stgit@bahia.lan>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-12-17 10:39:47 +11:00
Greg Kurz f2582acf99 ppc/pnv: Link "chip" property to PnvHomer::chip pointer
The homer object has both a pointer and a "chip" property pointing to the
chip object. Confusing bugs could arise if these ever go out of sync.

Change the property definition so that it explicitely sets the pointer.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <157383335451.165747.32301068645427993.stgit@bahia.lan>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-12-17 10:39:47 +11:00
Greg Kurz ee3d27138d ppc/pnv: Link "psi" property to PnvOCC::psi pointer
The OCC object has both a pointer and a "psi" property pointing to the
PSI object. Confusing bugs could arise if these ever go out of sync.

Change the property definition so that it explicitely sets the pointer.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <157383334894.165747.7617090757862105199.stgit@bahia.lan>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-12-17 10:39:47 +11:00
Greg Kurz b63f389366 ppc/pnv: Link "psi" property to PnvLpc::psi pointer
The LPC object has both a pointer and a "psi" property pointing to the
PSI object. Confusing bugs could arise if these ever go out of sync.

Change the property definition so that it explicitely sets the pointer.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <157383334342.165747.3159314903077305653.stgit@bahia.lan>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-12-17 10:39:47 +11:00
Greg Kurz 0ab2316e9e xive: Link "xive" property to XiveEndSource::xrtr pointer
The END source object has both a pointer and a "xive" property pointing to
the router object. Confusing bugs could arise if these ever go out of sync.

Change the property definition so that it explicitely sets the pointer.
The property isn't optional : not being able to set the link is a bug
and QEMU should rather abort than exit in this case.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <157383333784.165747.5298512574054268786.stgit@bahia.lan>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-12-17 10:39:47 +11:00
Greg Kurz 82ea3a1b29 xive: Link "xive" property to XiveSource::xive pointer
The source object has both a pointer and a "xive" property pointing to the
notifier object. Confusing bugs could arise if these ever go out of sync.

Change the property definition so that it explicitely sets the pointer.
The property isn't optional : not being able to set the link is a bug
and QEMU should rather abort than exit in this case.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <157383333227.165747.12901571295951957951.stgit@bahia.lan>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-12-17 10:39:47 +11:00
Greg Kurz 411c2a619e xive: Link "cpu" property to XiveTCTX::cs pointer
The TCTX object has both a pointer and a "cpu" property pointing to the
vCPU object. Confusing bugs could arise if these ever go out of sync.

Change the property definition so that it explicitely sets the pointer.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <157383332669.165747.2484056603605646820.stgit@bahia.lan>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-12-17 10:39:47 +11:00
Greg Kurz 719ed8461f ppc/pnv: Drop "chip" link from POWER9 PSI object
It has no apparent user.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <157383383118.166856.2588933416368211047.stgit@bahia.lan>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-12-17 10:39:47 +11:00
Cédric Le Goater ccb099b3bf ppc/pnv: Add a "/qemu" device tree node
It helps skiboot identifying that is running on a QEMU platform. The
compatible string will define the POWERPC processor version.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20191106142129.4908-1-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-12-17 10:39:47 +11:00
Cédric Le Goater 35dde57662 ppc/pnv: Add a PNOR model
On a POWERPC PowerNV system, the host firmware is stored in a PNOR
flash chip which contents is mapped on the LPC bus. This model adds a
simple dummy device to map the contents of a block device in the host
address space.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20191021131215.3693-2-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-12-17 10:39:47 +11:00
Wainer dos Santos Moschetta d3ca7bb599 python/qemu: accel: Add tcg_available() method
This adds a method to check if the tcg accelerator is enabled
in the QEMU binary.

Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20191216191438.93418-5-wainersm@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2019-12-16 18:39:04 -05:00
Wainer dos Santos Moschetta 53a049d7d7 python/qemu: accel: Strengthen kvm_available() checks
Currently kvm_available() checks for the presence of kvm module
and, if target and host arches don't mismatch. This patch adds
an 3rd checking: if QEMU binary was compiled with kvm
support.

Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20191216191438.93418-4-wainersm@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2019-12-16 18:35:09 -05:00
Wainer dos Santos Moschetta 1650c3e304 python/qemu: accel: Add list_accel() method
Since commit cbe6d6365a the command `qemu -accel help` returns
the list of accelerators enabled in the QEMU binary. This adds
the list_accel() method which return that same list.

Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20191216191438.93418-3-wainersm@redhat.com>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Tested-by: Cleber Rosa <crosa@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2019-12-16 18:31:32 -05:00
Wainer dos Santos Moschetta 8b272e0018 python/qemu: Move kvm_available() to its own module
This creates the 'accel' Python module to be the home for
utilities that deal with accelerators. Also moved kvm_available()
from __init__.py to this new module.

Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20191216191438.93418-2-wainersm@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2019-12-16 18:24:02 -05:00
Cleber Rosa 2d320ad188 Acceptance tests: use relative location for tests
An Avocado Test ID[1] is composed by a number of components, but it
starts with the Test Name, usually a file system location that was
given to the loader.

Because the source directory is being given as a prefix to the
"tests/acceptance" directory containing the acceptance tests, the test
names will needlessly include the directory the user is using to host
the QEMU sources (and/or build tree).

Let's remove the source dir (or a build dir) from the path given to
the test loader.  This should give more constant names, and when using
result servers and databases, it should give the same test names
across executions from different people or from different directories.

[1] - https://avocado-framework.readthedocs.io/en/69.0/ReferenceGuide.html#test-id

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20191104151323.9883-5-crosa@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2019-12-16 11:43:36 -05:00
Thomas Huth 43d68d0a94 hw/usb: Remove the USB bluetooth dongle device
We are going to remove the bluetooth backend, so the USB bluetooth
dongle can not work anymore. It's a completely optional device, no
board depends on it, so let's simply remove it now.

Message-Id: <20191120091014.16883-3-thuth@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-12-16 17:24:07 +01:00
Thomas Huth 6da68df7f9 hw/arm/nseries: Replace the bluetooth chardev with a "null" chardev
We are going to remove the bitrotten bluetooth backend, so we can
not use it in the n800 and n810 machines anymore. Replace the chardev
here with a "null" chardev and stop including the "hw/bt.h" header.

I am not aware of a full working N8x0 environment that can be used to
test these machines, but the Linux kernel from the Meego project that
can be found on http://stskeeps.subnetmask.net/meego-n8x0/ still seems
to boot as far as it did before.

Message-Id: <20191120091014.16883-2-thuth@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-12-16 17:24:07 +01:00
Cleber Rosa ba21bde930 Acceptance tests: use avocado tags for machine type
The same way the arch tag is being used as a fallback for the arch
parameter, let's do the same for QEMU's machine and avoid some boiler
plate code.

This is now possible because, since Avocado 72.0, it's possible to use
tags with names that match the machine types on QEMU.

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20191104151323.9883-4-crosa@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2019-12-16 11:23:19 -05:00
Cleber Rosa f108934fca Acceptance tests: introduce utility method for tags unique vals
Currently a test can describe the target architecture binary that it
should primarily be run with, be setting a single tag value.

The same approach is expected to be done with other QEMU aspects to be
tested, for instance, the machine type and accelerator, so let's
generalize the logic into a utility method.

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20190924194501.9303-3-crosa@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2019-12-16 11:12:16 -05:00
Cleber Rosa 3e9c1810c6 Acceptance test x86_cpu_model_versions: use default vm
The default vm provided by the test, available as self.vm, serves the
same purpose of the one obtained by self.get_vm(), but saves a line
and matches the style of other tests.

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20190924194501.9303-2-crosa@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2019-12-16 10:59:50 -05:00
Wainer dos Santos Moschetta c80c6beb17 tests/acceptance: Makes linux_initrd and empty_cpu_model use QEMUMachine
On linux_initrd and empty_cpu_model tests the same effect of
calling QEMU through run() to inspect the terminated process is
achieved with a sequence of set_qmp_monitor() / launch() / wait()
commands on an QEMUMachine object. This patch changes those
tests to use QEMUMachine instead, so they follow the same pattern
to launch QEMU found on other acceptance tests.

Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Tested-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20191211185536.16962-3-wainersm@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2019-12-16 10:59:50 -05:00
Wainer dos Santos Moschetta 74b56bb553 python/qemu: Add set_qmp_monitor() to QEMUMachine
The QEMUMachine VM has a monitor setup on which an QMP
connection is always attempted on _post_launch() (executed
by launch()). In case the QEMU process immediatly exits
then the qmp.accept() (used to establish the connection) stalls
until it reaches timeout and consequently an exception raises.

That behavior is undesirable when, for instance, it needs to
gather information from the QEMU binary ($ qemu -cpu list) or a
test which launches the VM expecting its failure.

This patch adds the set_qmp_monitor() method to QEMUMachine that
allows turn off the creation of the monitor machinery on VM launch.

Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20191211185536.16962-2-wainersm@redhat.com>
[Cleber: trivial indentation fix]
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2019-12-16 10:59:50 -05:00
Marc-André Lureau 83de0ea4ad analyze-migration.py: replace numpy with python 3.2
Use int.from_bytes() from python 3.2 instead.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20191127101038.327080-3-marcandre.lureau@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2019-12-16 10:59:50 -05:00
Marc-André Lureau 13ae8cdb9b analyze-migration.py: fix find() type error
Traceback (most recent call last):
  File "../scripts/analyze-migration.py", line 611, in <module>
    dump.read(desc_only = True)
  File "../scripts/analyze-migration.py", line 513, in read
    self.load_vmsd_json(file)
  File "../scripts/analyze-migration.py", line 556, in load_vmsd_json
    vmsd_json = file.read_migration_debug_json()
  File "../scripts/analyze-migration.py", line 89, in read_migration_debug_json
    nulpos = data.rfind("\0")
TypeError: argument should be integer or bytes-like object, not 'str'

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20191127101038.327080-2-marcandre.lureau@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2019-12-16 10:59:50 -05:00
Philippe Mathieu-Daudé b67d22aa70 Revert "Acceptance test: cancel test if m68k kernel packages goes missing"
Now than we use the stable snapshot archive, we can remove this check.

This reverts commit d2499aca4b.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20191126223810.20180-3-philmd@redhat.com>
Tested-by: Willian Rampazzo <wrampazz@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2019-12-16 10:59:50 -05:00
Philippe Mathieu-Daudé f44b5549ef tests/boot_linux_console: Fetch assets from Debian snapshot archives
The kernel packaged was fetched from an unstable repository.
Use the stable snapshot archive instead.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20191126223810.20180-2-philmd@redhat.com>
Tested-by: Willian Rampazzo <wrampazz@redhat.com>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Tested-by: Cleber Rosa <crosa@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>
2019-12-16 10:59:50 -05:00
Peter Maydell cb88904a54 MIPS queue for December 16th, 2019
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Merge remote-tracking branch 'remotes/amarkovic/tags/mips-queue-dec-16-2019' into staging

MIPS queue for December 16th, 2019

# gpg: Signature made Mon 16 Dec 2019 12:29:24 GMT
# gpg:                using RSA key D4972A8967F75A65
# gpg: Good signature from "Aleksandar Markovic <amarkovic@wavecomp.com>" [full]
# Primary key fingerprint: 8526 FBF1 5DA3 811F 4A01  DD75 D497 2A89 67F7 5A65

* remotes/amarkovic/tags/mips-queue-dec-16-2019:
  MAINTAINERS: Add a file to MIPS section
  MAINTAINERS: Add three files to Malta section
  MAINTAINERS: Adjust maintainership for Malta board
  MAINTAINERS: Adjust maintainership for Fulong 2E board
  MAINTAINERS: Add a section on UI translation
  hw/mips: Deprecate the r4k machine
  mips: fulong 2e: Renovate coding style
  mips: r4000: Renovate coding style
  mips: mipssim: Renovate coding style
  mips: malta: Renovate coding style
  mips: jazz: Renovate coding style

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-12-16 14:07:56 +00:00
Peter Maydell 856ffa6465 target-arm queue:
* Add support for Cortex-M7 CPU
  * exynos4210_gic: Suppress gcc9 format-truncation warnings
  * aspeed: Various minor bug fixes and improvements
  * aspeed: Add support for the tacoma-bmc board
  * Honour HCR_EL32.TID1 and .TID2 trapping requirements
  * Handle trapping to EL2 of AArch32 VMRS instructions
  * Handle AArch32 CP15 trapping via HSTR_EL2
  * Add support for missing Jazelle system registers
  * arm/arm-powerctl: set NSACR.{CP11, CP10} bits in arm_set_cpu_on
  * Add support for DC CVAP & DC CVADP instructions
  * Fix assertion when SCR.NS is changed in Secure-SVC &c
  * enable SHPC native hot plug in arm ACPI
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 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20191216-1' into staging

target-arm queue:
 * Add support for Cortex-M7 CPU
 * exynos4210_gic: Suppress gcc9 format-truncation warnings
 * aspeed: Various minor bug fixes and improvements
 * aspeed: Add support for the tacoma-bmc board
 * Honour HCR_EL32.TID1 and .TID2 trapping requirements
 * Handle trapping to EL2 of AArch32 VMRS instructions
 * Handle AArch32 CP15 trapping via HSTR_EL2
 * Add support for missing Jazelle system registers
 * arm/arm-powerctl: set NSACR.{CP11, CP10} bits in arm_set_cpu_on
 * Add support for DC CVAP & DC CVADP instructions
 * Fix assertion when SCR.NS is changed in Secure-SVC &c
 * enable SHPC native hot plug in arm ACPI

# gpg: Signature made Mon 16 Dec 2019 11:08:07 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-20191216-1: (34 commits)
  target/arm: ensure we use current exception state after SCR update
  hw/arm/virt: Simplify by moving the gic in the machine state
  hw/arm/acpi: enable SHPC native hot plug
  hw/arm/acpi: simplify AML bit and/or statement
  hw/arm/sbsa-ref: Simplify by moving the gic in the machine state
  target/arm: Add support for DC CVAP & DC CVADP ins
  migration: ram: Switch to ram block writeback
  Memory: Enable writeback for given memory region
  tcg: cputlb: Add probe_read
  arm/arm-powerctl: set NSACR.{CP11, CP10} bits in arm_set_cpu_on()
  target/arm: Add support for missing Jazelle system registers
  target/arm: Handle AArch32 CP15 trapping via HSTR_EL2
  target/arm: Handle trapping to EL2 of AArch32 VMRS instructions
  target/arm: Honor HCR_EL2.TID1 trapping requirements
  target/arm: Honor HCR_EL2.TID2 trapping requirements
  aspeed: Change the "nic" property definition
  aspeed: Change the "scu" property definition
  gpio: fix memory leak in aspeed_gpio_init()
  aspeed: Add support for the tacoma-bmc board
  aspeed: Remove AspeedBoardConfig array and use AspeedMachineClass
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-12-16 13:04:34 +00:00
Aleksandar Markovic 5d480ddde3 MAINTAINERS: Add a file to MIPS section
File tests/acceptance/linux_ssh_mips_malta.py is crucial for
entire MIPS platform, so add it to the MIPS section. The
maintainership will be shared with others.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1575982519-29852-6-git-send-email-aleksandar.markovic@rt-rk.com>
2019-12-16 13:16:15 +01:00
Aleksandar Markovic 600413784f MAINTAINERS: Add three files to Malta section
Add three files that were recently introduced in a refactoring,
that Malta emulation relies on. They are added by this patch
to Malta section, but they are not added to the general MIPS
section, since they are really not MIPS-specific, and there
may be some non-MIPS hardware using them in future.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Acked-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1575982519-29852-5-git-send-email-aleksandar.markovic@rt-rk.com>
2019-12-16 13:16:15 +01:00
Aleksandar Markovic 485cd98204 MAINTAINERS: Adjust maintainership for Malta board
Change the maintainership for Malta board to improve its quality.

Acked-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Acked-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1575982519-29852-4-git-send-email-aleksandar.markovic@rt-rk.com>
2019-12-16 13:16:15 +01:00
Aleksandar Markovic 86eb069715 MAINTAINERS: Adjust maintainership for Fulong 2E board
Change the maintainership for Fulong 2E board to improve its quality.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Acked-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1575982519-29852-3-git-send-email-aleksandar.markovic@rt-rk.com>
2019-12-16 13:16:15 +01:00
Aleksandar Markovic ef45a39214 MAINTAINERS: Add a section on UI translation
There should be a person who will quickly evaluate new UI
translation, and find a way to update existing ones should
something changes in UI.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1575982519-29852-2-git-send-email-aleksandar.markovic@rt-rk.com>
2019-12-16 13:16:15 +01:00
Philippe Mathieu-Daudé d32dc61421 hw/mips: Deprecate the r4k machine
The r4k machine was introduced in 2005 (6af0bf9c7) and its last
logical change was in 2005 (9542611a6). After that, one can
count 164 maintenance commits (QEMU API changes) with the
exception of 1 fix in 2015 (memory leak, commit 3ad9fd5a).

This machine was introduced as a proof of concept to run a MIPS
CPU. Two years later, the Malta machine was added (commit
5856de80), modeling a real platform.

Note also this machine has no specification except 5 lines in
the header of this file:

 * emulates a simple machine with ISA-like bus.
 * ISA IO space mapped to the 0x14000000 (PHYS) and
 * ISA memory at the 0x10000000 (PHYS, 16Mb in size).
 * All peripherial devices are attached to this "bus" with
 * the standard PC ISA addresses.

The Linux kernel support for this machine has been dropped more
than 10 years ago in commit 302922e5.

It is time to deprecate this obsolete machine. Users are
recommended to use the Malta board, and its hardware is well
documented.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Acked-by: Aurelien Jarno <aurelien@aurel32.net>
Message-Id: <20191125104103.28962-1-philmd@redhat.com>
2019-12-16 13:16:15 +01:00
Filip Bozuta f3db354ca4 mips: fulong 2e: Renovate coding style
The script checkpatch.pl located in scripts folder was
used to detect all errors and warrnings in files:
    hw/mips/mips_fulong2e.c
    hw/isa/vt82c686.c
    hw/pci-host/bonito.c
    include/hw/isa/vt82c686.h

These mips Fulong 2E machine files were edited and
all the errors and warrings generated by the checkpatch.pl
script were corrected and then the script was
ran again to make sure there are no more errors and warnings.

Signed-off-by: Filip Bozuta <Filip.Bozuta@rt-rk.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1575640687-20744-6-git-send-email-Filip.Bozuta@rt-rk.com>
2019-12-16 13:16:15 +01:00
Filip Bozuta f48eefa202 mips: r4000: Renovate coding style
The script checkpatch.pl located in scripts folder was
used to detect all errors and warrnings in file:
    hw/mips/mips_r4k.c

This mips r4000 machine file was edited and
all the errors and warrings generated by the checkpatch.pl
script were corrected and then the script was
ran again to make sure there are no more errors and warnings.

Signed-off-by: Filip Bozuta <Filip.Bozuta@rt-rk.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1575640687-20744-5-git-send-email-Filip.Bozuta@rt-rk.com>
2019-12-16 13:16:14 +01:00
Filip Bozuta 83aecbaa45 mips: mipssim: Renovate coding style
The script checkpatch.pl located in scripts folder was
used to detect all errors and warrnings in files:
    hw/mips/mips_mipssim.c
    hw/net/mipsnet.c

All these mips mipssim machine files were edited and
all the errors and warrings generated by the checkpatch.pl
script were corrected and then the script was
ran again to make sure there are no more errors and warnings.

Signed-off-by: Filip Bozuta <Filip.Bozuta@rt-rk.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1575640687-20744-4-git-send-email-Filip.Bozuta@rt-rk.com>
2019-12-16 13:16:00 +01:00
Filip Bozuta dbd07eda9d mips: malta: Renovate coding style
The script checkpatch.pl located in scripts folder was
used to detect all errors and warrnings in files:
    hw/mips/mips_malta.c
    hw/mips/gt64xxx_pci.c
    tests/acceptance/linux_ssh_mips_malta.py

All these mips malta machine files were edited and
all the errors and warrings generated by the checkpatch.pl
script were corrected and then the script was
ran again to make sure there are no more errors and warnings.

Signed-off-by: Filip Bozuta <Filip.Bozuta@rt-rk.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1575640687-20744-3-git-send-email-Filip.Bozuta@rt-rk.com>
2019-12-16 13:08:17 +01:00
Filip Bozuta 68fa5f552a mips: jazz: Renovate coding style
The script checkpatch.pl located in scripts folder was
used to detect all errors and warrnings in files:
    hw/mips/mips_jazz.c
    hw/display/jazz_led.c
    hw/dma/rc4030.c

All these mips jazz machine files were edited and
all the errors and warrings generated by the checkpatch.pl
script were corrected and then the script was
ran again to make sure there are no more errors and warnings.

Signed-off-by: Filip Bozuta <Filip.Bozuta@rt-rk.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1575640687-20744-2-git-send-email-Filip.Bozuta@rt-rk.com>
2019-12-16 13:04:46 +01:00
Alex Bennée f80741d107 target/arm: ensure we use current exception state after SCR update
A write to the SCR can change the effective EL by droppping the system
from secure to non-secure mode. However if we use a cached current_el
from before the change we'll rebuild the flags incorrectly. To fix
this we introduce the ARM_CP_NEWEL CP flag to indicate the new EL
should be used when recomputing the flags.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20191212114734.6962-1-alex.bennee@linaro.org
Cc: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20191209143723.6368-1-alex.bennee@linaro.org>
Cc: qemu-stable@nongnu.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-12-16 10:52:58 +00:00
Philippe Mathieu-Daudé b8b69f4c45 hw/arm/virt: Simplify by moving the gic in the machine state
Make the gic a field in the machine state, and instead of filling
an array of qemu_irq and passing it around, directly call
qdev_get_gpio_in() on the gic field.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Luc Michel <luc.michel@greensocs.com>
Message-id: 20191209090306.20433-1-philmd@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-12-16 10:46:35 +00:00
Heyi Guo e04c13cdcf hw/arm/acpi: enable SHPC native hot plug
After the introduction of generic PCIe root port and PCIe-PCI bridge,
we will also have SHPC controller on ARM, so just enable SHPC native
hot plug.

Also update tests/data/acpi/virt/DSDT* to pass "make check".

Cc: Shannon Zhao <shannon.zhaosl@gmail.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Heyi Guo <guoheyi@huawei.com>
Message-id: 20191209063719.23086-3-guoheyi@huawei.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-12-16 10:46:35 +00:00
Heyi Guo f363581397 hw/arm/acpi: simplify AML bit and/or statement
The last argument of AML bit and/or statement is the target variable,
so we don't need to use a NULL target and then an additional store
operation; using just aml_and() or aml_or() statement is enough.

Also update tests/data/acpi/virt/DSDT* to pass "make check".

Cc: Shannon Zhao <shannon.zhaosl@gmail.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Suggested-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Heyi Guo <guoheyi@huawei.com>
Message-id: 20191209063719.23086-2-guoheyi@huawei.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-12-16 10:46:35 +00:00
Philippe Mathieu-Daudé 48ba18e6d3 hw/arm/sbsa-ref: Simplify by moving the gic in the machine state
Make the gic a field in the machine state, and instead of filling
an array of qemu_irq and passing it around, directly call
qdev_get_gpio_in() on the gic field.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20191206162303.30338-1-philmd@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-12-16 10:46:35 +00:00