| Age | Commit message (Collapse) | Author |
|---|
|
Replace g_test_add_func() with new qtest_add_func() and g_test_add()
macro with qtest_add() macro. This effectively changes GTester paths:
/i440fx/foo -> /x86_64/i440fx/foo etc.
Cc: qemu-stable@nongnu.org
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
|
|
It extends g_test_add() macro with the architecture path.
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
|
|
It calls g_test_add_data_func() with a path supplemented by the
architecture, like qtest_add_func() does.
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
|
|
Use qtest_add_func() instead of g_test_add_func() to reflect
the architecture tested, changing GTester paths as follows:
/fw_cfg/foo -> /x86_64/fw_cfg/foo etc.
Cc: qemu-stable@nongnu.org
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
|
|
# gpg: Signature made Fri Mar 27 22:19:31 2015 GMT using RSA key ID AAFC390E
# gpg: Good signature from "John Snow (John Huston) <jsnow@redhat.com>"
# 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: FAEB 9711 A12C F475 812F 18F2 88A9 064D 1835 61EB
# Subkey fingerprint: F9B7 ABDB BCAC DF95 BE76 CBD0 7DEF 8106 AAFC 390E
* remotes/jnsnow/tags/ide-pull-request:
AHCI: Protect cmd register
AHCI: Do not (re)map FB/CLB buffers while not running
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
|
Many bits in the CMD register are supposed to be strictly read-only.
We should not be deleting them on every write.
As a side-effect: pay explicit attention to when a guest marks off
the FIS Receive or Start bits, and disable the status bits ourselves,
instead of letting them implicitly fall off.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1426283454-15590-3-git-send-email-jsnow@redhat.com
|
|
The FIS Receive Buffer and Command List Buffer pointers
should not be edited while the FIS receive engine or
Command Receive engines are running.
Currently, we attempt to re-map the buffers every time they
are adjusted, but while the AHCI engines are off, these registers
may contain stale values, so we should not attempt to re-map these
values until the engines are reactivated.
Reported-by: Jordan Hargrave <jharg93@gmail.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1426283454-15590-2-git-send-email-jsnow@redhat.com
|
|
staging
# gpg: Signature made Fri Mar 27 11:59:41 2015 GMT using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"
* remotes/stefanha/tags/net-pull-request:
hw/net/e1000: fix integer endianness
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
|
staging
# gpg: Signature made Fri Mar 27 10:13:35 2015 GMT using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"
* remotes/stefanha/tags/block-pull-request:
block: Document blockdev-add's immaturity
qemu-iotests: Test unaligned 4k zero write
block: Fix unaligned zero write
nvme: Fix unintentional integer overflow (OVERFLOW_BEFORE_WIDEN)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
|
It's detected by coverity.In is_vlan_packet s->mac_reg[VET] is
unsigned int but is dereferenced as a narrower unsigned short.
This may lead to unexpected results depending on machine
endianness.
Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com>
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Message-id: 1426224119-8352-1-git-send-email-zhaoshenglong@huawei.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
|
|
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 1426858337-21423-1-git-send-email-armbru@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
|
|
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id: 1427160230-4489-3-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
|
|
If the zero write is not aligned, bdrv_co_do_pwritev will segfault
because of accessing to the NULL qiov passed in by bdrv_co_write_zeroes.
Fix this by allocating a local qiov in bdrv_co_do_pwritev if the request
is not aligned. (In this case the padding iovs are necessary anyway, so
it doesn't hurt.)
Also add a check at the end of bdrv_co_do_pwritev to clear the zero flag
if padding is involved.
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id: 1427160230-4489-2-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
|
|
The shift operation on nlb gives a 32 bit result if no type cast is
applied. This bug was reported by Coverity.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Message-id: 1426348844-8793-1-git-send-email-sw@weilnetz.de
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
|
|
staging
gtk: do not call gtk_widget_get_window if drawing area is not initialized
# gpg: Signature made Thu Mar 26 16:59:55 2015 GMT using RSA key ID D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
* remotes/kraxel/tags/pull-gtk-20150326-1:
gtk: do not call gtk_widget_get_window if drawing area is not initialized
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
|
Bugfixes and making SCSI adapters IOMMU-friendly.
# gpg: Signature made Thu Mar 26 13:24:05 2015 GMT using RSA key ID 78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
# 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: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* remotes/bonzini/tags/for-upstream:
virtio-scsi-dataplane: fix memory leak for VirtIOSCSIVring
misc: fix typos in copyright declaration
exec: avoid possible overwriting of mmaped area in qemu_ram_remap
sparc: memory: Replace memory_region_init_ram with memory_region_allocate_system_memory
mips: memory: Replace memory_region_init_ram with memory_region_allocate_system_memory
m68k: memory: Replace memory_region_init_ram with memory_region_allocate_system_memory
nbd: Fix up comment after commit e140177
vmw_pvscsi: use PCI DMA APIs
megasas: use PCI DMA APIs
cpus: Don't kick un-realized cpus.
i6300esb: Fix signed integer overflow
i6300esb: Correct endiannness
fw_cfg: factor out initialization of FW_CFG_ID (rev. number)
rcu tests: fix compilation on 32-bit ppc
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
|
Libseccomp dependency was mandating version 2.2.0 on all architectures
and this was causing configure and virt-test to break on non-updates
distros. This patch works-around it and give a more flexible way to
check the version, giving more time for other distros to update
libseccomp version.
Signed-off-by: Eduardo Otubo <eduardo.otubo@profitbricks.com>
Reported-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Tested-by: Juan Quintela <quintela@redhat.com>
Message-id: 1427385385-30571-1-git-send-email-eduardo.otubo@profitbricks.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
|
This prevents gtk_widget_get_window to return a NULL pointer.
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
|
|
into staging
migration/next for 20150326
# gpg: Signature made Thu Mar 26 14:31:55 2015 GMT using RSA key ID 5872D723
# gpg: Can't check signature: public key not found
* remotes/juanquintela/tags/migration/20150326:
migration: remove last_sent_block from save_page_header
rdma: Fix cleanup in error paths
Avoid crashing on multiple -incoming
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
|
Compression code (still not on tree) want to call this funtion from
outside the migration thread, so we can't write to last_sent_block.
Instead of reverting full patch:
[PULL 07/11] save_block_hdr: we can recalculate
Just revert the parts that touch last_sent_block.
Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
|
|
As part of commit e325b49a320b493cc5d69e263751ff716dc458fe,
order in which resources are destroyed was changed for fixing
a seg fault. Due to this change, CQ will never get destroyed as
CQ should be destroyed after QP destruction. Seg fault is caused
improper cleanup when connection fails. Fixing cleanup after
connection failure and order in which resources are destroyed
in qemu_rdma_cleanup() routine.
Signed-off-by: Meghana Cheripady <meghana.cheripady@emulex.com>
Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
|
|
Passing multiple -incoming options used to crash qemu (due to
an invalid state transition incoming->incoming). Instead we now
take the last -incoming option, e.g.:
qemu-system-x86_64 -nographic -incoming tcp::4444 -incoming defer
ends up doing the defer.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
|
|
into staging
Patch queue for 2.3 ppc - 2015-03-25
Just a few bug fixes before 2.3 gets released:
- pseries: Firmware update, bugfixes
- remove POWER5+ v0.0 that we incorrectly introduced in 2.3
- Fix -machine usb=no
- Fix -boot once=foo in pseries
- Add NULL pointer check in pseries machine init
# gpg: Signature made Wed Mar 25 21:53:20 2015 GMT using RSA key ID 03FEDC60
# gpg: Good signature from "Alexander Graf <agraf@suse.de>"
# gpg: aka "Alexander Graf <alex@csgraf.de>"
* remotes/agraf/tags/signed-ppc-for-upstream:
powerpc: fix -machine usb=no for newworld and pseries machines
PPC: pseries: Implement boot once=foo
target-ppc: Remove POWER5+ v0.0 that never existed
spapr: Add missing checks for NULL pointers and report failures
pseries: Update SLOF firmware image to qemu-slof-20150313
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
|
VirtIOSCSIVring which allocated in virtio_scsi_vring_init
should be free when dataplane has been stopped or failed to start.
Signed-off-by: Ting Wang <kathy.wangting@huawei.com>
Message-Id: <1427355752-25844-1-git-send-email-kathy.wangting@huawei.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Add a space after comma.
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Message-Id: <1427374663-10168-1-git-send-email-arei.gonglei@huawei.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
pc, virtio bugfixes for 2.3
Several bugfixes, nothing stands out especially.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Wed Mar 25 12:42:10 2015 GMT using RSA key ID D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>"
* remotes/mst/tags/for_upstream:
virtio-net: validate backend queue numbers against bus limitation
virtio-serial: fix virtio config size
acpi: Add missing GCC_FMT_ATTR to local function
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
|
staging
seccomp branch queue
# gpg: Signature made Wed Mar 25 10:09:29 2015 GMT using RSA key ID 12F8BD2F
# gpg: Can't check signature: public key not found
* remotes/otubo/tags/pull-seccomp-20150325:
seccomp: update libseccomp version and remove arch restriction
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
|
It is not necessary to munmap an area before remapping it with MAP_FIXED;
if the memory region specified by addr and len overlaps pages of any
existing mapping, then the overlapped part of the existing mapping will
be discarded.
On the other hand, if QEMU does munmap the pages, there is a small
probability that another mmap sneaks in and catches the just-freed
portion of the address space. In effect, munmap followed by
mmap(MAP_FIXED) is a use-after-free error, and Coverity flags it
as such. Fix it.
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Capture the explicit setting of "usb=no" into a separate bool, and
use it to skip the update of machine->usb in the board init function.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
|
|
On sPAPR we haven't supported boot once ever since it emerged, but
recently grew need for it. This patch implements boot once logic
to it.
While at it, we also move to the new bootdevice handling that got
introduced to the tree recently.
Reported-by: Dinar Valeev <dvaleev@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
|
|
IBM uses low 16bits to specify the chip version of a POWER CPU.
So there has never been an actual silicon with PVR = 0x003B0000.
The first silicon would have PVR 0x003B0100 but it is very unlikely
to find it in any machine shipped to any customer as it was too raw.
This removes CPU_POWERPC_POWER5P_v00 definition and changes
POWER5+ and POWERgs aliases (which are synonyms) to point to
POWER5+_v2.1 which can still be found in real machines.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Andreas Färber <afaerber@suse.de>
[agraf: fix commit message]
Signed-off-by: Alexander Graf <agraf@suse.de>
|
|
This fixes potential runtime crashes and two warnings from Coverity.
The new error message does not add a prefix "qemu:" because that is
already done in function hw_error. It also starts with an uppercase
letter because that seems to be the mostly used form.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
[agraf: fix typo]
Signed-off-by: Alexander Graf <agraf@suse.de>
|
|
The changelog is:
> virtio: Fix vring allocation
> helpers: Fix SLOF_alloc_mem_aligned to meet callers expectation
> Set default palette according to "16-color Text Extension" document
> Fix rectangle drawing functions to work also with higher bit depths
> Fix the x86emu patch file
> Silence compiler warning when building the biosemu
> Use device-type Forth word to set up the corresponding property
> Improve /openprom node
> pci-properties: Remove redundant call to device-type
> cas: reconfigure memory nodes
> pci: use 64bit bar ranges
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Alexander Graf <agraf@suse.de>
|
|
memory_region_allocate_system_memory
Commit 0b183fc871:"memory: move mem_path handling to
memory_region_allocate_system_memory" split memory_region_init_ram and
memory_region_init_ram_from_file. Also it moved mem-path handling a step
up from memory_region_init_ram to memory_region_allocate_system_memory.
Therefore for any board that uses memory_region_init_ram directly,
-mem-path is not supported.
Fix this by replacing memory_region_init_ram with
memory_region_allocate_system_memory.
Signed-off-by: Dirk Mueller <dmueller@suse.com>
Message-Id: <CAL5wTH7o8uA59Ep0n41i0M19VFWa73n9m172j2W3fjz6=PSVBA@mail.gmail.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
memory_region_allocate_system_memory
Commit 0b183fc871:"memory: move mem_path handling to
memory_region_allocate_system_memory" split memory_region_init_ram and
memory_region_init_ram_from_file. Also it moved mem-path handling a step
up from memory_region_init_ram to memory_region_allocate_system_memory.
Therefore for any board that uses memory_region_init_ram directly,
-mem-path is not supported.
Fix this by replacing memory_region_init_ram with
memory_region_allocate_system_memory.
Signed-off-by: Dirk Mueller <dmueller@suse.com>
Message-Id: <CAL5wTH4-=HJUvwBu+2o6jGanJesJOyNf3sL8-5+d_-6C3cWBfA@mail.gmail.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Acked-by: Leon Alrae <leon.alrae@imgtec.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
memory_region_allocate_system_memory
Commit 0b183fc871:"memory: move mem_path handling to
memory_region_allocate_system_memory" split memory_region_init_ram and
memory_region_init_ram_from_file. Also it moved mem-path handling a step
up from memory_region_init_ram to memory_region_allocate_system_memory.
Therefore for any board that uses memory_region_init_ram directly,
-mem-path is not supported.
Fix this by replacing memory_region_init_ram with
memory_region_allocate_system_memory.
Signed-off-by: Dirk Mueller <dmueller@suse.com>
Message-Id: <CAL5wTH6X-GsT1AA8kEtP_e7oZWGZgi=fCcDfSs3wLgJN30DbUw@mail.gmail.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
We don't validate the backend queue numbers against bus limitation,
this will easily crash qemu if it exceeds the limitation which will
hit the abort() in virtio_del_queue(). An example is trying to
starting a virtio-net device with 256 queues. E.g:
./qemu-system-x86_64 -netdev tap,id=hn0,queues=256 -device
virtio-net-pci,netdev=hn0
Fixing this by doing the validation and fail early.
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: qemu-stable <qemu-stable@nongnu.org>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
|
|
commit 9b70c1790acacae54d559d38ca69186a85040bb8
virtio-serial: switch to standard-headers
changes virtio_console_config size from 8 to 12 bytes:
it adds an optional 4 byte emerg_wr field.
As this crosses a power of two boundary, this changes the PCI BAR size,
which breaks migration compatibility with old qemu machine types.
It's probably a problem for other transports as well.
As a temporary fix, as we don't yet support this new field anyway,
simply make the config size smaller at init time.
Long terms we probably want something along the lines
of virtio_net_set_config_size.
Reported-by: Cole Robinson <crobinso@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Tested-by: Cole Robinson <crobinso@redhat.com>
|
|
This fixes these gcc warnings (not enabled in default build):
hw/acpi/aml-build.c:83:5: warning:
function might be possible candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
hw/acpi/aml-build.c:88:5: warning:
function might be possible candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
Cc: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
|
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1427271528-11624-1-git-send-email-armbru@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
It is wrong to use address_space_memory directly, because there could be an
IOMMU in the middle. Passing the entire PVSCSIRingInfo to RS_GET_FIELD
and RS_SET_FIELD makes it easy to go back to the PVSCSIState.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
It is wrong to use address_space_memory directly, because there could be an
IOMMU in the middle.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
following a464982499b2f637f6699e3d03e0a9d2e0b5288b, it's now possible for
there to be attempts to take the BQL before CPUs have been realized in
cases where a machine model inits peripherals before the first CPU.
BQL lock aquisition kicks the first_cpu, leading to a segfault if this
happens pre-realize. Guard the CPU kick routine to perform no action for
a CPU that doesn't exist or doesn't have a thread yet.
There was a fix to this with commit
6b49809c597331803ea941eadda813e5bb4e8fe2, but the check there misses
the case where the CPU has been inited and not realized. Strengthen the
check to make sure that the first_cpu has a thread (i.e. it is
realized) before allowing the kick.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-Id: <1427107689-6946-1-git-send-email-peter.crosthwaite@xilinx.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
If the guest programs a sufficiently large timeout value an integer
overflow can occur in i6300esb_restart_timer(). e.g. if the maximum
possible timer preload value of 0xfffff is programmed then we end up with
the calculation:
timeout = get_ticks_per_sec() * (0xfffff << 15) / 33000000;
get_ticks_per_sec() returns 1000000000 (10^9) giving:
10^9 * (0xfffff * 2^15) == 0x1dcd632329b000000 (65 bits)
Obviously the division by 33MHz brings it back under 64-bits, but the
overflow has already occurred.
Since signed integer overflow has undefined behaviour in C, in theory this
could be arbitrarily bad. In practice, the overflowed value wraps around
to something negative, causing the watchdog to immediately expire, killing
the guest, which is still fairly bad.
The bug can be triggered by running a Linux guest, loading the i6300esb
driver with parameter "heartbeat=2046" and opening /dev/watchdog. The
watchdog will trigger as soon as the device is opened.
This patch corrects the problem by using muldiv64(), which effectively
allows a 128-bit intermediate value between the multiplication and
division.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Message-Id: <1427075508-12099-3-git-send-email-david@gibson.dropbear.id.au>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
The IO operations for the i6300esb watchdog timer are marked as
DEVICE_NATIVE_ENDIAN. This is not correct, and - as a PCI device - should
be DEVICE_LITTLE_ENDIAN.
This allows i6300esb to work on ppc targets (yes, using an Intel ICH
derived device on ppc is a bit odd, but the driver exists on the guest
and there's no more obviously suitable watchdog device).
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Message-Id: <1427075508-12099-2-git-send-email-david@gibson.dropbear.id.au>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
The fw_cfg documentation says this of the revision key (0x0001, FW_CFG_ID):
> A 32-bit little-endian unsigned int, this item is used as an interface
> revision number, and is currently set to 1 by all QEMU architectures
> which expose a fw_cfg device.
arm/virt doesn't. It could be argued that that's an error in
"hw/arm/virt.c"; on the other hand, all of the other fw_cfg providing
boards set the interface version to 1 manually, despite the device
coming from the same, shared implementation. Therefore, instead of
adding
fw_cfg_add_i32(fw_cfg, FW_CFG_ID, 1);
to arm/virt, consolidate all such existing calls in the fw_cfg
initialization code.
Signed-off-by: Gabriel Somlo <somlo@cmu.edu>
Message-Id: <1426789244-26318-1-git-send-email-somlo@cmu.edu>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
32-bit PPC cannot do atomic operations on long long. Inside the loops,
we are already using local counters that are summed at the end of
the run---with some exceptions (rcu_stress_count for rcutorture,
n_nodes for test-rcu-list): fix them to use the same technique.
For test-rcu-list, remove the mostly unused member "val" from the
list. Then, use a mutex to protect the global counts.
Performance does not matter there because every thread will only enter
the critical section once.
Remaining uses of atomic instructions are for ints or pointers.
Reported-by: Andreas Faerber <afaerber@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Libseccomp version updated to 2.2.0 and arch restriction to x86/x86_64
is now removed. It's supposed to work on armv7l as well.
Related bug: https://bugs.launchpad.net/qemu/+bug/1363641
Signed-off-by: Eduardo Otubo <eduardo.otubo@profitbricks.com>
|
|
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
|
'remotes/bkoppelmann/tags/pull-tricore-20150324' into staging
TriCore bugfixes for 2.3-rc1
# gpg: Signature made Tue Mar 24 08:48:33 2015 GMT using RSA key ID 6B69CA14
# gpg: Good signature from "Bastian Koppelmann <kbastian@mail.uni-paderborn.de>"
* remotes/bkoppelmann/tags/pull-tricore-20150324:
target-tricore: properly fix dvinit_b/h_13
target-tricore: fix RRPW_DEXTR using wrong reg
target-tricore: fix DVINIT_HU/BU calculating overflow before result
target-tricore: Fix two helper functions (clang warnings)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
