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David Gibson e5332e6334 iommu: Introduce IOMMU emulation infrastructure 
This patch adds the basic infrastructure necessary to emulate an IOMMU
visible to the guest.  The DMAContext structure is extended with
information and a callback describing the translation, and the various
DMA functions used by devices will now perform IOMMU translation using
this callback.

Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Richard Henderson <rth@twiddle.net>

Signed-off-by: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-06-27 16:33:25 -05:00
audio
audio/winwave: Fix typo
2012-06-15 20:58:54 +04:00
block
raw-posix: Fix build without is_allocated support
2012-06-24 01:04:45 +02:00
bsd-user
…
default-configs
xilinx_axi*: Share devices between microblaze and microblazeel
2012-06-15 12:44:27 +02:00
docs
spapr: Add "memop" hypercall
2012-06-24 01:04:45 +02:00
fpu
…
fsdev
…
gdb-xml
…
hw
iommu: Introduce IOMMU emulation infrastructure
2012-06-27 16:33:25 -05:00
include/qemu
Merge remote-tracking branch 'afaerber-or/qom-next-2' into staging
2012-06-18 10:35:16 -05:00
libcacard
libcacard: build fixes
2012-06-21 20:04:24 +00:00
linux-headers
kvm: Update kernel headers
2012-06-18 15:32:45 +02:00
linux-user
Merge branch 'target-arm.for-upstream' of git://git.linaro.org/people/pmaydell/qemu-arm
2012-06-24 10:48:01 +00:00
net
qmp: include monitor.h when needed
2012-06-15 10:41:05 -03:00
pc-bios
PPC: e500: dt: start with empty device tree
2012-06-24 01:04:48 +02:00
qapi
qmp: do not include monitor.h from qapi-types-core.h
2012-06-15 10:41:05 -03:00
qga
qemu-ga: add guest-fstrim command
2012-06-21 17:59:27 -05:00
QMP
Add event notification for guest balloon changes
2012-06-15 13:34:50 -03:00
qom
qom: Push error reporting to object_property_find()
2012-06-18 15:14:38 +02:00
roms
…
scripts
Merge remote-tracking branch 'stefanha/trivial-patches' into staging
2012-06-26 15:09:47 -05:00
slirp
…
sysconfigs/target
…
target-alpha
…
target-arm
target-arm: Remove ARM_CPUID_* macros
2012-06-20 12:13:28 +00:00
target-cris
cris: Fix NMI-flag handling on crisv10.
2012-06-15 13:21:32 +02:00
target-i386
target-i386: Use QEMU instead of Qemu
2012-06-22 10:34:21 +01:00
target-lm32
…
target-m68k
…
target-microblaze
qemu-log: use LOG_UNIMP for some target CPU cases
2012-06-21 18:45:22 +00:00
target-mips
…
target-ppc
target-ppc: Fix 2nd parameter for tcg_gen_shri_tl
2012-06-24 22:52:11 +02:00
target-s390x
Merge branch 's390-for-upstream' of git://repo.or.cz/qemu/agraf
2012-06-24 10:45:55 +00:00
target-sh4
…
target-sparc
qemu-log: use LOG_UNIMP for some target CPU cases
2012-06-21 18:45:22 +00:00
target-unicore32
…
target-xtensa
…
tcg
tci: don't write zero for reloc in tci_out_label
2012-06-24 12:19:24 +00:00
tests
qtest: fix infinite loop when QEMU aborts abruptly
2012-06-27 16:26:59 -05:00
trace
…
ui
Remove support for non-threaded VNC server
2012-06-27 16:27:00 -05:00
.gitignore
…
.gitmodules
…
.mailmap
…
a.out.h
…
acl.c
…
acl.h
…
aes.c
…
aes.h
…
aio.c
…
alpha-dis.c
…
alpha.ld
…
arch_init.c
…
arch_init.h
…
arm-dis.c
…
arm.ld
…
async.c
…
balloon.c
Add event notification for guest balloon changes
2012-06-15 13:34:50 -03:00
balloon.h
Add event notification for guest balloon changes
2012-06-15 13:34:50 -03:00
bitmap.c
…
bitmap.h
…
bitops.c
…
bitops.h
…
block_int.h
qemu-img check -r for repairing images
2012-06-15 14:03:42 +02:00
block-migration.c
…
block-migration.h
…
block.c
block: Replace bdrv_get_format() by bdrv_get_format_name()
2012-06-15 14:03:43 +02:00
block.h
block: Replace bdrv_get_format() by bdrv_get_format_name()
2012-06-15 14:03:43 +02:00
blockdev.c
block: Simplify how drive_init() computes default ID
2012-06-15 14:03:42 +02:00
blockdev.h
…
bswap.h
…
bt-host.c
…
bt-host.h
…
bt-vhci.c
…
buffered_file.c
…
buffered_file.h
…
cache-utils.c
…
cache-utils.h
…
Changelog
…
cmd.c
…
cmd.h
…
CODING_STYLE
…
compatfd.c
…
compatfd.h
…
compiler.h
…
config.h
…
configure
Remove support for non-threaded VNC server
2012-06-27 16:27:00 -05:00
console.c
…
console.h
…
COPYING
…
COPYING.LIB
…
coroutine-gthread.c
…
coroutine-sigaltstack.c
…
coroutine-ucontext.c
…
coroutine-win32.c
…
cpu-all.h
ppc: Move load and store helpers, switch to AREG0 free mode
2012-06-24 01:04:43 +02:00
cpu-common.h
…
cpu-defs.h
…
cpu-exec.c
cris: Fix NMI-flag handling on crisv10.
2012-06-15 13:21:32 +02:00
cpus.c
…
cpus.h
…
cputlb.c
…
cputlb.h
…
cris-dis.c
…
cursor_hidden.xpm
…
cursor_left_ptr.xpm
…
cursor.c
…
cutils.c
…
def-helper.h
…
device_tree.c
dt: make setprop argument static
2012-06-24 01:04:51 +02:00
device_tree.h
dt: make setprop argument static
2012-06-24 01:04:51 +02:00
dis-asm.h
…
disas.c
…
disas.h
…
dma-helpers.c
iommu: Introduce IOMMU emulation infrastructure
2012-06-27 16:33:25 -05:00
dma.h
iommu: Introduce IOMMU emulation infrastructure
2012-06-27 16:33:25 -05:00
dump-stub.c
dump: Fix license version (GPL2+ instead of GPL2)
2012-06-11 22:20:21 +02:00
dump.c
dump: Fix license version (GPL2+ instead of GPL2)
2012-06-11 22:20:21 +02:00
dump.h
dump: Fix license version (GPL2+ instead of GPL2)
2012-06-11 22:20:21 +02:00
dyngen-exec.h
…
elf.h
…
envlist.c
…
envlist.h
…
error_int.h
…
error.c
…
error.h
…
event_notifier.c
…
event_notifier.h
…
exec-all.h
…
exec-memory.h
…
exec-obsolete.h
…
exec.c
qemu-log: move logging to qemu-log.c
2012-06-21 18:45:16 +00:00
gdbstub.c
…
gdbstub.h
…
gen-icount.h
…
HACKING
…
hmp-commands.hx
…
hmp.c
qmp: include monitor.h when needed
2012-06-15 10:41:05 -03:00
hmp.h
…
host-utils.c
…
host-utils.h
…
hppa-dis.c
…
hppa.ld
…
i386-dis.c
…
i386.ld
…
ia64-dis.c
…
ia64.ld
…
input.c
…
int128.h
…
iohandler.c
…
ioport.c
…
ioport.h
…
iorange.h
…
iov.c
…
iov.h
…
json-lexer.c
…
json-lexer.h
…
json-parser.c
…
json-parser.h
…
json-streamer.c
…
json-streamer.h
…
kvm-all.c
kvm: add missing include files
2012-06-15 10:41:05 -03:00
kvm-stub.c
…
kvm.h
…
libfdt_env.h
…
LICENSE
…
linux-aio.c
…
lm32-dis.c
…
m68k-dis.c
…
m68k.ld
…
main-loop.c
…
main-loop.h
…
MAINTAINERS
MAINTAINERS: Added device tree
2012-06-27 11:57:17 +02:00
Makefile
Merge remote-tracking branch 'stefanha/trivial-patches' into staging
2012-06-26 15:09:47 -05:00
Makefile.dis
make: automatically include dependencies in recursive subdir rules (v2)
2012-06-19 13:32:42 -05:00
Makefile.hw
Makefile.hw: avoid overly large 'make clean' rm command
2012-06-22 10:34:21 +01:00
Makefile.objs
qemu-log: move logging to qemu-log.c
2012-06-21 18:45:16 +00:00
Makefile.target
Makefile.target: Update clean command to clean hw/ directory
2012-06-27 16:26:59 -05:00
Makefile.user
Makefile.user: Define CONFIG_USER_ONLY for libuser/
2012-06-22 09:41:31 +01:00
memory_mapping-stub.c
Fix some more license versions (GPL2+ instead of GPL2)
2012-06-15 10:41:05 -03:00
memory_mapping.c
Fix some more license versions (GPL2+ instead of GPL2)
2012-06-15 10:41:05 -03:00
memory_mapping.h
Fix some more license versions (GPL2+ instead of GPL2)
2012-06-15 10:41:05 -03:00
memory.c
…
memory.h
…
microblaze-dis.c
…
migration-exec.c
…
migration-fd.c
…
migration-tcp.c
…
migration-unix.c
…
migration.c
…
migration.h
…
mips-dis.c
…
mips.ld
…
module.c
…
module.h
…
monitor.c
Add rate limiting of RTC_CHANGE, BALLOON_CHANGE & WATCHDOG events
2012-06-15 13:35:00 -03:00
monitor.h
Add event notification for guest balloon changes
2012-06-15 13:34:50 -03:00
nbd.c
…
nbd.h
…
net.c
…
net.h
…
notify.c
…
notify.h
…
os-posix.c
…
os-win32.c
Prevent disk data loss when closing qemu
2012-06-15 14:03:42 +02:00
osdep.c
Allow machines to configure the QEMU_VERSION that's exposed via hardware
2012-06-19 13:36:56 -05:00
osdep.h
Allow machines to configure the QEMU_VERSION that's exposed via hardware
2012-06-19 13:36:56 -05:00
oslib-posix.c
…
oslib-win32.c
…
path.c
…
pci-ids.txt
…
pflib.c
…
pflib.h
…
poison.h
…
posix-aio-compat.c
…
ppc64.ld
…
ppc-dis.c
…
ppc.ld
…
qapi-schema-guest.json
qemu-ga: add guest-fstrim command
2012-06-21 17:59:27 -05:00
qapi-schema-test.json
…
qapi-schema.json
…
qbool.c
…
qbool.h
…
qdict-test-data.txt
…
qdict.c
…
qdict.h
…
qemu_socket.h
…
qemu-aio.h
…
qemu-barrier.h
…
qemu-bridge-helper.c
…
qemu-char.c
…
qemu-char.h
…
qemu-common.h
qdev-properties: Introduce pci-host-devaddr.
2012-06-21 16:06:10 +00:00
qemu-config.c
PPC: e500: allow users to set the /compatible property via -machine
2012-06-24 01:04:51 +02:00
qemu-config.h
qemu-config: Use QEMU instead of Qemu
2012-06-22 09:41:31 +01:00
qemu-coroutine-int.h
…
qemu-coroutine-io.c
…
qemu-coroutine-lock.c
…
qemu-coroutine-sleep.c
…
qemu-coroutine.c
…
qemu-coroutine.h
…
qemu-doc.texi
…
qemu-error.c
…
qemu-error.h
…
qemu-file.h
…
qemu-ga.c
…
qemu-img-cmds.hx
qemu-img check -r for repairing images
2012-06-15 14:03:42 +02:00
qemu-img.c
block: Replace bdrv_get_format() by bdrv_get_format_name()
2012-06-15 14:03:43 +02:00
qemu-img.texi
qemu-img: document qed format on qemu-img man page
2012-06-15 14:03:43 +02:00
qemu-io.c
…
qemu-lock.h
…
qemu-log.c
qemu-log: add log category for unimplemented functionality
2012-06-21 18:45:20 +00:00
qemu-log.h
qemu-log: Add GCC format attribute
2012-06-24 12:16:51 +00:00
qemu-nbd.c
…
qemu-nbd.texi
…
qemu-objects.h
…
qemu-option.c
…
qemu-option.h
…
qemu-options-wrapper.h
…
qemu-options.h
…
qemu-options.hx
…
qemu-os-posix.h
…
qemu-os-win32.h
…
qemu-progress.c
…
qemu-queue.h
…
qemu-sockets.c
…
qemu-tech.texi
…
qemu-thread-posix.c
…
qemu-thread-posix.h
…
qemu-thread-win32.c
…
qemu-thread-win32.h
…
qemu-thread.h
…
qemu-timer-common.c
…
qemu-timer.c
…
qemu-timer.h
…
qemu-tls.h
…
qemu-tool.c
qemu-log: cleanup
2012-06-21 18:45:18 +00:00
qemu-user.c
…
qemu-x509.h
…
qemu-xattr.h
…
qemu.sasl
…
qerror.c
…
qerror.h
…
qfloat.c
…
qfloat.h
…
qint.c
…
qint.h
…
qjson.c
…
qjson.h
…
qlist.c
…
qlist.h
…
qmp-commands.hx
…
qmp.c
…
qobject.h
…
qstring.c
…
qstring.h
…
qtest.c
…
qtest.h
…
range.h
…
readline.c
monitor: Fix memory leak with readline completion
2012-06-15 10:41:05 -03:00
readline.h
…
README
…
rules.mak
make: automatically include dependencies in recursive subdir rules (v2)
2012-06-19 13:32:42 -05:00
s390-dis.c
…
s390.ld
…
savevm.c
Merge remote-tracking branch 'afaerber-or/qom-next-2' into staging
2012-06-18 10:35:16 -05:00
sh4-dis.c
…
softmmu_defs.h
…
softmmu_exec.h
…
softmmu_header.h
…
softmmu_template.h
…
softmmu-semi.h
…
sparc64.ld
…
sparc-dis.c
…
sparc.ld
…
spice-qemu-char.c
…
sysemu.h
…
targphys.h
…
tcg-runtime.c
…
tci-dis.c
…
tci.c
tci: Support INDEX_op_bswap64_i64
2012-06-22 10:34:21 +01:00
thunk.c
…
thunk.h
…
TODO
…
trace-events
ehci: tracing improvements
2012-06-20 14:46:02 +02:00
translate-all.c
…
uboot_image.h
…
user-exec.c
…
VERSION
…
version.rc
…
vgafont.h
…
vl.c
Allow machines to configure the QEMU_VERSION that's exposed via hardware
2012-06-19 13:36:56 -05:00
vmstate.h
…
x86_64.ld
…
xen-all.c
Introduce Xen PCI Passthrough, qdevice
2012-06-21 16:06:10 +00:00
xen-mapcache.c
…
xen-mapcache.h
…
xen-stub.c
…

README 

Read the documentation in qemu-doc.html or on http://wiki.qemu.org

- QEMU team
Description
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Readme 404 MiB
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