| Commit message (Collapse) | Author | Age | Files | Lines |
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Will be used by virtio-pci.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Will be used by virtio pci.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Pass nvqs to set_guest_notifiers. This makes it possible to
save on irqfds by not allocating one for the control vq
for virtio-net.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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* bonzini/stub: (27 commits)
build: improve quiet output for .stp rules
build: fold trace-obj-y into libqemuutil.a
build: some simplifications for "trace/Makefile.objs"
build: remove coroutine-obj-y
build: move version-obj-y to the generic LINK rule
build: move base QAPI files to libqemuutil.a
build: move QAPI definitions for QEMU out of qapi-obj-y
build: consolidate multiple variables into universal-obj-y
build: move qobject files to qobject/ and libqemuutil.a
build: move libqemuutil.a components to util/
build: move files away from tools-obj-y, common-obj-y, user-obj-y
build: move util-obj-y to libqemuutil.a
build: rename oslib-obj-y to util-obj-y
libcacard: list oslib-obj-y file explicitly
libcacard: link vscclient to dynamic library
libcacard: rewrite Makefile in non-recursive style
libcacard: add list of exported symbols
libcacard: use per-target variable definitions
libcacard: prepare to use -y trick in the Makefile
libcacard: require libtool to build it
...
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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Mention the directory in which the .stp file is being generated.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Just fold it into block-obj-y.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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There is no reason for it to be in block-obj-y, in particular.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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There is no reason why for example qemu-ga should include all the
definitions for the QEMU monitor. However, there are a few
that are needed (qapi_free_SocketAddress, qapi_free_InetSocketAddress,
ErrorClass_lookup). These should be moved to a separate "core"
.json schema that goes into libqemuutil.a.
For now, make this clearer by moving the qapi-*.o definitions out
of libqemuutil.a. Once the above refactoring is done, qga-obj-y
should not include anymore qapi-types.o and qapi-visit.o.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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The directory descent mechanism, and a less-flat tree both helped
in making some *-obj-y definitions very short. Many of these
often end up in universal-obj-y, and used to be separate only
because of libuser (which is now part of history...).
Consolidate these variables in a single one.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Split them between libqemuutil.a and, for those used by qemu-img/io/nbd,
block-obj-y.
Static libraries ensure that binaries such as qemu-ga do not include
unused modules.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Use a static library to eliminate repetition in the linking rules.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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This prepares the creation of libqemuutil.a in the next patch.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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We will grow the list of files in the next patches, but libcacard
should remain slim.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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There is no reason for vscclient to duplicate the code. rules.mak
takes care of invoking libtool to do the link.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Do not export internal QEMU symbols.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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This lets the libcacard Makefile use more rules.mak magic.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Rename variables to follow the conventions of the rest of the build
systems.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Do not fail at build time, instead just disable the library if libtool
is not present.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Before patch:
$ make libcacard.la
$ nm ./libcacard/.libs/libcacard.so.0.0.0 | grep " U " | \
egrep -v "(g_)|(GLIBC)|(SECMOD)|(PK11)|(CERT)|(NSS)|(PORT)|(PR)"
U error_set
Signed-off-by: Alon Levy <alevy@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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The passthru smartcard does not have the shared library dependency, build
it unconditionally.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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This patch moves the complication of using libtool to the generic
rules.mak file.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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* qmp/queue/qmp:
monitor: assert monitor_puts()'s loop invariant
target-i386: fix bits 39:32 of the final physical address when using 4M page
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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Chiefly to hush up Coverity.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
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((pde & 0x1fe000) << 19) is the bits 39:32 of the final physical address, and
we shouldn't use unit32_t to calculate it. Convert the type to hwaddr to fix
this problem.
Signed-off-by: Wen Congyang <wency@cn.fujitsu.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
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* 'target-arm.next' of git://git.linaro.org/people/pmaydell/qemu-arm:
target-arm: Fix SWI (SVC) instruction in M profile.
target-arm: use type_register() instead of type_register_static()
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When do_interrupt_v7m is called with EXCP_SWI, the PC already
points to the next instruction. Don't modify it here.
Signed-off-by: Alex Rozenman <Alex_Rozenman@mentor.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The type_register_static() interface is documented as:
type_register_static:
@info: The #TypeInfo of the new type.
@info and all of the strings it points to should exist for the life
time that the type is registered.
But cpu_register() uses a stack variable for the 'info' argument, so it
has to use type_register() instead of type_register_static().
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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* 'ppc-for-upstream' of git://repo.or.cz/qemu/agraf: (31 commits)
PPC: linux-user: Calculate context pointer explicitly
target-ppc: Error out for -cpu host on unknown PVR
target-ppc: Slim conversion of model definitions to QOM subclasses
PPC: Bring EPR support closer to reality
PPC: KVM: set has-idle in guest device tree
kvm: Update kernel headers
openpic: fix CTPR and de-assertion of interrupts
openpic: move IACK to its own function
openpic: IRQ_check: search the queue a word at a time
openpic: fix sense and priority bits
openpic: add some bounds checking for IRQ numbers
openpic: use standard bitmap operations
Revert "openpic: Accelerate pending irq search"
openpic: always call IRQ_check from IRQ_get_next
openpic/fsl: critical interrupts ignore mask before v4.1
openpic: make ctpr signed
openpic: rework critical interrupt support
openpic: make register names correspond better with hw docs
ppc/booke: fix crit/mcheck/debug exceptions
openpic: lower interrupt when reading the MSI register
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Peter Maydell recommended the change to be more proper. The result was tested
and shows coming up with the same proper value.
Signed-off-by: Samuel Seay <LightningTH@GMail.com>
[agraf: change subject]
Signed-off-by: Alexander Graf <agraf@suse.de>
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Previously we silently exited, with subclasses we got an opcode warning.
Instead, explicitly tell the user what's wrong.
An indication for this is -cpu ? showing "host" with an all-zero PVR.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
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Since the model list is highly macrofied, keep ppc_def_t for now and
save a pointer to it in PowerPCCPUClass. This results in a flat list of
subclasses including aliases, to be refined later.
Move cpu_ppc_init() to translate_init.c and drop helper.c.
Long-term the idea is to turn translate_init.c into a standalone cpu.c.
Inline cpu_ppc_usable() into type registration.
Split cpu_ppc_register() in two by code movement into the initfn and
by turning the remaining part into a realizefn.
Move qemu_init_vcpu() call into the new realizefn and adapt
create_ppc_opcodes() to return an Error.
Change ppc_find_by_pvr() -> ppc_cpu_class_by_pvr().
Change ppc_find_by_name() -> ppc_cpu_class_by_name().
Turn -cpu host into its own subclass. This requires to move the
kvm_enabled() check in ppc_cpu_class_by_name() to avoid the class being
found via the normal name lookup in the !kvm_enabled() case.
Turn kvmppc_host_cpu_def() into the class_init and add an initfn that
asserts KVM is in fact enabled.
Implement -cpu ? and the QMP equivalent in terms of subclasses.
This newly exposes -cpu host to the user, ordered last for -cpu ?.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
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We already used to support the external proxy facility of FSL MPICs,
but only implemented it halfway correctly.
This patch adds support for
* dynamic enablement of the EPR facility
* interrupt acknowledgement only when the interrupt is delivered
This way the implementation now is closer to real hardware.
Signed-off-by: Alexander Graf <agraf@suse.de>
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On e500mc, the platform doesn't provide a way for the CPU to go idle.
To still not uselessly burn CPU time, expose an idle hypercall to the guest
if kvm supports it.
Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com>
[agraf: adjust for current code base, add patch description, fix non-kvm case]
Signed-off-by: Alexander Graf <agraf@suse.de>
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Corresponding kvm.git hash: 18eb54cf4a
Signed-off-by: Alexander Graf <agraf@suse.de>
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Properly implement level-triggered interrupts by withdrawing an
interrupt from the raised queue if the interrupt source de-asserts.
Also withdraw from the raised queue if the interrupt becomes masked.
When CTPR is written, check whether we need to raise or lower the
interrupt output.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
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Besides making the code cleaner, we will need a separate way to access
IACK in order to implement EPR (external proxy) interrupt delivery.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
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Search the queue more efficiently by first looking for a non-zero word,
and then using the common bit-searching function to find the bit within
the word. It would be even nicer if bitops_ffsl() could be hooked up
to the compiler intrinsic so that bit-searching instructions could be
used, but that's another matter.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
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Previously, the sense and priority bits were masked off when writing
to IVPR, and all interrupts were treated as edge-triggered (despite
the existence of code for handling level-triggered interrupts).
Polarity is implemented only as storage. We don't simulate the
bad effects that you'd get on real hardware if you set this incorrectly,
but at least the guest sees the right thing when it reads back the register.
Sense now controls level/edge on FSL external interrupts (and all
interrupts on non-FSL MPIC). FSL internal interrupts do not have a sense
bit (reads as zero), but are level. FSL timers and IPIs do not have
sense or polarity bits (read as zero), and are edge-triggered. To
accommodate FSL internal interrupts, QEMU's internal notion of whether an
interrupt is level-triggered is separated from the IVPR bit.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
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The two checks with abort() guard against potential QEMU-internal
problems, but the EOI check stops the guest from causing updates to queue
position -1 and other havoc if it writes EOI with no interrupt in
service.
Signed-off-by: Scott Wood <scottwood@freescale.com>
[agraf: remove hunk in code that didn't get applied yet]
Signed-off-by: Alexander Graf <agraf@suse.de>
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Besides the private implementation being redundant, namespace collisions
prevented the use of other things in bitops.h.
Serialization does get a bit more awkward, unfortunately, since the
standard bitmap operations are "unsigned long" rather than "uint32_t",
though in exchange we will get faster queue lookups on 64-bit hosts once
we search a word at a time.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
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