Add a schema that describes the different uses and properties of virtual
machine firmware.

Each firmware executable installed on a host system should come with at
least one JSON file that conforms to this schema. Each file informs the
management applications about
- the firmware's properties and one possible use case / feature set,
- configuration bits that are required to run the firmware binary.

In addition, define rules for management apps for picking the highest
priority firmware JSON file when multiple such files match the search
criteria.

Cc: "Daniel P. Berrange" <berrange@redhat.com>
Cc: David Gibson <dgibson@redhat.com>
Cc: Eric Blake <eblake@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Kashyap Chamarthy <kchamart@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Thomas Huth <thuth@redhat.com>
Reviewed-by: NGerd Hoffmann <kraxel@redhat.com>
Signed-off-by: NLaszlo Ersek <lersek@redhat.com>
Message-Id: <20180509152608.9343-1-lersek@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

The vmstate for isa_ipmi_kcs was referencing into the kcs structure,
instead create a kcs structure separate and use that.

There were also some issues in the state transfer.  The inlen field
was not being transferred, so if a transaction was in process during
the transfer it would be messed up.  And the use_irq field was
transferred, but that should come from the configuration.

To fix this, the new VMS_VSTRUCT macros are used so the exact
version of the structure can be specified, depending on what
version was being received.  So an upgrade should work for KCS.
Signed-off-by: NCorey Minyard <cminyard@mvista.com>
Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <1524670052-28373-3-git-send-email-minyard@acm.org>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

The VMS_STRUCT has no way to specify which version of a structure
to use.  Add a type and a new field to allow the specific version
of a structure to be used.
Signed-off-by: NCorey Minyard <cminyard@mvista.com>
Message-Id: <1524670052-28373-2-git-send-email-minyard@acm.org>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Even though the presence of softfloat does not cause --disable-tcg builds to fail,
it is the single largest .o file in them.  Remove it, since TCG is the only client.
Acked-by: NRichard Henderson <richard.henderson@linaro.org>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

The function is only ignored since QEMU version 1.7.0. Let's mark
it as deprecated, so that we can finally completely remove it soon.
Signed-off-by: NThomas Huth <thuth@redhat.com>
Message-Id: <1526990298-17924-1-git-send-email-thuth@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

This patch fixes a few compiler warnings, especially in case of
x86 targets, where the number of registers was not properly handled
and could cause an overflow.
Signed-off-by: NAlessandro Pilotti <apilotti@cloudbasesolutions.com>
Signed-off-by: NJustin Terry (VM) <juterry@microsoft.com>
Signed-off-by: NLucian Petrut <lpetrut@cloudbasesolutions.com>
Message-Id: <1526405722-10887-3-git-send-email-lpetrut@cloudbasesolutions.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

We're currently linking against import libraries of the WHP DLLs.

By dynamically loading the libraries, we ensure that QEMU will work
on previous Windows versions, where the WHP DLLs will be missing
(assuming that WHP is not requested).

Also, we're simplifying the build process, as we no longer require
the import libraries.
Signed-off-by: NAlessandro Pilotti <apilotti@cloudbasesolutions.com>
Signed-off-by: NJustin Terry (VM) <juterry@microsoft.com>
Signed-off-by: NLucian Petrut <lpetrut@cloudbasesolutions.com>
Message-Id: <1526405722-10887-2-git-send-email-lpetrut@cloudbasesolutions.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Coverity points out that in the user-only version of cpu_abort() we
call sigaction() with a partially initialized struct sigaction
(CID 1005351). Correct the omission.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Message-Id: <20180515182700.31736-1-peter.maydell@linaro.org>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Coverity complains about qemu_memfd_create() (CID 1385858) because
we calculate a bit position htsize which could be up to 63, but
then use it in "1 << htsize" which is a 32-bit integer calculation
and could push the 1 off the top of the value.

Silence the complaint bu using "1ULL"; this isn't a bug in
practice since a hugetlbsize of 4GB is not very plausible.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Message-Id: <20180515172729.24564-1-peter.maydell@linaro.org>
Reviewed-by: NMarc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Commit fb5e19d2 originally fixed the
regression, but was inadvertently broken again in merge commit
2d6752d3.

Fixes:
https://bugs.launchpad.net/qemu/+bug/1654137

Cc: qemu-stable@nongnu.org
Signed-off-by: NMarc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: NPeter Maydell <peter.maydell@linaro.org>
Message-Id: <20180515152500.19460-3-f4bug@amsat.org>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

4c3119a6 and cd9526ab introduced an incorrect and inconsistent
use of Chardev->be. Also, this CharBackend member is private and is
not supposed to be accessible.

Fix it by removing the inconsistent check.

Cc: qemu-stable@nongnu.org
Reported-by: NMarc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180515152500.19460-2-f4bug@amsat.org>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
Reviewed-by: NMarc-André Lureau <marcandre.lureau@redhat.com>

Since struct AddressSpaceOps isn't used anywhere else,
so just delete it.
Signed-off-by: NJay Zhou <jianjay.zhou@huawei.com>
Message-Id: <1526384108-49348-1-git-send-email-jianjay.zhou@huawei.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

The function has been deprecated for 2.5 years, and there are just a handful
of users.  Convert them to memory_region_init_io with NULL callbacks,
and while at it pass the right device as the owner.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Message-Id: <20180515134835.3409-1-peter.maydell@linaro.org>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Mostly a rewrite, in order to keep the loop simple.
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

The recently introduced qom-list-properties QMP command raised
a question what properties it (and its cousin - device-list-properties)
can possibly print - only those defined by DeviceClass::props
or dynamically created in TypeInfo::instance_init() so properties created
elsewhere won't show up and this behaviour might confuse the user.

For example, PIIX4 does that from piix4_pm_realize() via
  piix4_pm_add_propeties():

object_property_add_uint8_ptr(OBJECT(s), ACPI_PM_PROP_ACPI_ENABLE_CMD,
                              &acpi_enable_cmd, NULL);

This adds a note to the command descriptions about the limitation.
Reviewed-by: NMarkus Armbruster <armbru@redhat.com>
Acked-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NAlexey Kardashevskiy <aik@ozlabs.ru>
Message-Id: <20180530071129.9013-1-aik@ozlabs.ru>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-22-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

There is no need to include pci.h in this file.
(Continue f23c8107 cleanup).
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-21-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-20-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: Marcel Apfelbaum<marcel.apfelbaum@gmail.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-19-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

The SGA BIOS loader is an ISA device, it does not require the PCI header.
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-18-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: Marcel Apfelbaum<marcel.apfelbaum@gmail.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-17-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: NThomas Huth <thuth@redhat.com>
Message-Id: <20180528232719.4721-16-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Remove those unneeded includes to speed up the compilation
process a little bit.

Code change produced with:

    $ git grep '#include "sysemu/blockdev.h"' | \
      cut -d: -f-1 | \
      xargs egrep -L "(BlockInterfaceType|DriveInfo|drive_get|blk_legacy_dinfo|blockdev_mark_auto_del)" | \
      xargs sed -i.bak '/#include "sysemu\/blockdev.h"/d'
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-15-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

The header "hw/boards.h" already includes "sysemu/blockdev.h".

Code change produced with:

    $ git grep '#include "sysemu/blockdev.h"' hw | \
      cut -d: -f-1 | \
      xargs fgrep -l '#include "hw/boards.h"' | \
      xargs sed -i.bak '/#include "sysemu\/blockdev.h"/d'
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-14-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Remove those unneeded includes to speed up the compilation
process a little bit. (Continue 7eceff5b cleanup)
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-13-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Acked-by: NCornelia Huck <cohuck@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Code change produced with:
    $ git grep '#include "exec/address-spaces.h"' hw include/hw | \
      cut -d: -f-1 | \
      xargs egrep -L "(get_system_|address_space_)" | \
      xargs sed -i.bak '/#include "exec\/address-spaces.h"/d'
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-12-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Code change produced with:
    $ git grep '#include "exec/ioport.h"' hw | \
      cut -d: -f-1 | \
      xargs egrep -Li "(portio|cpu_(in|out).\()" | \
      xargs sed -i.bak '/#include "exec\/ioport.h"/d'
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-11-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: Marcel Apfelbaum<marcel.apfelbaum@gmail.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

exec-all.h contains TCG-specific declarations, it should only be
includer from helper C files.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Code change produced with:
    $ git grep '#include "exec/exec-all.h"' | \
      cut -d: -f-1 | \
      xargs egrep -L "(cpu_address_space_init|cpu_loop_|tlb_|tb_|GETPC|singlestep|TranslationBlock)" | \
      xargs sed -i.bak '/#include "exec\/exec-all.h"/d'
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-10-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Since his inception in 61766fe9, this file uses the qemu_log()
API from "qemu/log.h".  Include it to allow further includes
cleanup.
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-9-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Since it inception this include uses tlb_flush() declared in "exec/exec-all.h".
Include the other header to allow further includes cleanup.
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-8-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Since d0ce7e9c the dc232b structure uses the NANOSECONDS_PER_SECOND
definition from "qemu/timer.h".  Include it to allow further includes
cleanup.
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-7-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Code change produced with:
    $ git grep '#include "exec/ioport.h"' target | \
      cut -d: -f-1 | \
      xargs egrep -Li "(portio|cpu_(in|out).\()" | \
      xargs sed -i.bak '/#include "exec\/ioport.h"/d'
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-6-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Code change produced with:
    $ git grep '#include "exec/ioport.h"' memory.c | \
      cut -d: -f-1 | \
      xargs egrep -Li "(portio|cpu_(in|out).\()" | \
      xargs sed -i.bak '/#include "exec\/ioport.h"/d'
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-5-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Code change produced with:
    $ git grep '#include "exec/address-spaces.h"' target | \
      cut -d: -f-1 | \
      xargs egrep -L "(get_system_|address_space_)" | \
      xargs sed -i.bak '/#include "exec\/address-spaces.h"/d'
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-4-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Acked-by: NCornelia Huck <cohuck@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Code change produced with:
    $ git grep '#include "exec/address-spaces.h"' accel | \
      cut -d: -f-1 | \
      xargs egrep -L "(get_system_|address_space_)" | \
      xargs sed -i.bak '/#include "exec\/address-spaces.h"/d'
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-3-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

No declaration of "hw/vfio/vfio-common.h" directly requires to include
the "exec/address-spaces.h" header.  To simplify dependencies and
ease the upcoming cleanup of "exec/address-spaces.h", directly include
it in the source file where the declaration are used.
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-2-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Acked-by: NCornelia Huck <cohuck@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>