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Tiejun Chen 5cec8aa38c xen, gfx passthrough: add opregion mapping 
The OpRegion shouldn't be mapped 1:1 because the address in the host
can't be used in the guest directly.

This patch traps read and write access to the opregion of the Intel
GPU config space (offset 0xfc).

The original patch is from Jean Guyader <jean.guyader@eu.citrix.com>

Signed-off-by: Tiejun Chen <tiejun.chen@intel.com>
Signed-off-by: Yang Zhang <yang.z.zhang@Intel.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
2015-09-10 12:04:29 +00:00
audio
ossaudio: fix memory leak
2015-07-08 13:11:01 +02:00
backends
hostmem: Fix qemu_opt_get_bool() crash in host_memory_backend_init()
2015-07-22 15:09:25 -03:00
block
quorum: validate vote threshold against num_children even if read-pattern is fifo
2015-09-04 21:00:32 +02:00
bsd-user
linux-user: remove --enable-guest-base/--disable-guest-base
2015-08-24 11:14:17 -07:00
crypto
crypto: fix built-in AES decrypt function
2015-07-27 12:22:01 +02:00
default-configs
i.MX: Add SOC support for i.MX25
2015-09-07 10:39:30 +01:00
disas
disas/arm-a64: Add missing compiler attribute GCC_FMT_ATTR
2015-07-21 11:18:45 +01:00
docs
docs: document how to configure the qcow2 L2/refcount caches
2015-09-04 21:00:32 +02:00
dtc @ 65cc4d2748
dtc: Update dtc / libfdt submodule to version 1.4.0
2015-06-03 23:56:49 +02:00
fpu
target-s390x: define default NaN values
2015-06-05 01:37:58 +02:00
fsdev
virtfs-proxy-helper: fail gracefully if socket path is too long
2015-06-16 20:32:29 +05:30
gdb-xml
s390x/gdb: support reading/writing of control registers
2015-09-07 16:10:43 +02:00
hw
xen, gfx passthrough: add opregion mapping
2015-09-10 12:04:29 +00:00
include
igd gfx passthrough: create a isa bridge
2015-09-10 12:04:28 +00:00
libcacard
libcacard: pkgconfig: tidy dependent libs
2015-06-23 19:57:28 +03:00
libdecnumber
remove libdecnumber/dpd/decimal128Local.h
2015-06-23 19:57:27 +03:00
linux-headers
linux-headers: Update to 4.2-rc1
2015-07-06 17:59:01 +02:00
linux-user
target-arm: Wire up HLT 0xf000 as the A64 semihosting instruction
2015-09-07 10:39:28 +01:00
migration
migration: Fix global state with Xen.
2015-08-03 16:13:23 +00:00
net
net: Flush queued packets when guest resumes
2015-07-20 18:11:24 +01:00
pc-bios
pc-bios/s390-ccw: rebuild image
2015-09-07 16:10:43 +02:00
pixman @ 87eea99e44
pixman: update internal copy to pixman-0.32.6
2014-09-15 08:14:19 +02:00
po
po: fix conflict with %.mo rule in rules.mak
2014-09-26 13:35:08 +02:00
qapi
qcow2: add option to clean unused cache entries after some time
2015-09-04 21:00:32 +02:00
qga
qemu-ga: implement win32 guest-set-user-password
2015-09-01 13:16:26 -05:00
qobject
Include qapi/qmp/qerror.h exactly where needed
2015-06-22 18:20:41 +02:00
qom
exec: drop cpu_can_do_io, just read cpu->can_do_io
2015-08-14 23:40:32 +02:00
roms
pseries: Update SLOF firmware image to qemu-slof-20150429
2015-07-07 17:44:49 +02:00
scripts
Merge remote-tracking branch 'remotes/armbru/tags/pull-monitor-2015-09-04' into staging
2015-09-04 17:37:50 +01:00
slirp
qerror: Move #include out of qerror.h
2015-06-22 18:20:40 +02:00
stubs
main-loop: introduce qemu_mutex_iothread_locked
2015-07-01 15:45:50 +02:00
target-alpha
Merge remote-tracking branch 'remotes/rth/tags/pull-axp-20150902' into staging
2015-09-03 12:09:41 +01:00
target-arm
target-arm: Refactor CPU affinity handling
2015-09-07 10:39:31 +01:00
target-cris
target-cris: Use movcond and setcond
2015-09-08 08:48:34 +02:00
target-i386
target-i386: Remove x86_cpu_compat_set_features()
2015-08-13 14:08:25 +03:00
target-lm32
cpu-exec: Purge all uses of ENV_GET_CPU()
2015-07-09 15:20:40 +02:00
target-m68k
tcg: Remove tcg_gen_trunc_i64_i32
2015-08-24 11:10:54 -07:00
target-microblaze
target-microblaze: Use setcond for pcmp*
2015-09-08 08:49:33 +02:00
target-mips
tcg: Remove tcg_gen_trunc_i64_i32
2015-08-24 11:10:54 -07:00
target-moxie
cpu-exec: Purge all uses of ENV_GET_CPU()
2015-07-09 15:20:40 +02:00
target-openrisc
tcg: Remove tcg_gen_trunc_i64_i32
2015-08-24 11:10:54 -07:00
target-ppc
cpu-exec: Purge all uses of ENV_GET_CPU()
2015-07-09 15:20:40 +02:00
target-s390x
s390x/gdb: support reading/writing of control registers
2015-09-07 16:10:43 +02:00
target-sh4
tcg: Remove tcg_gen_trunc_i64_i32
2015-08-24 11:10:54 -07:00
target-sparc
tcg: Remove tcg_gen_trunc_i64_i32
2015-08-24 11:10:54 -07:00
target-tricore
tcg: Remove tcg_gen_trunc_i64_i32
2015-08-24 11:10:54 -07:00
target-unicore32
cpu-exec: Purge all uses of ENV_GET_CPU()
2015-07-09 15:20:40 +02:00
target-xtensa
tcg: Remove tcg_gen_trunc_i64_i32
2015-08-24 11:10:54 -07:00
tcg
tcg/i386: omit a few REXW prefixes in softmmu code
2015-09-02 14:24:10 -07:00
tests
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
2015-09-07 11:23:08 +01:00
trace
Remove superfluous '\n' around error_report()
2015-03-10 08:15:33 +03:00
ui
vnc: fix memory corruption (CVE-2015-5225)
2015-08-26 17:54:33 +02:00
util
Make pow2ceil() and pow2floor() inline
2015-09-07 14:19:01 +01:00
.exrc
…
.gitignore
qemu-ga: Add .msi files to .gitignore
2015-09-01 11:07:08 -05:00
.gitmodules
PPC: Add u-boot firmware for e500
2014-06-16 13:24:35 +02:00
.mailmap
…
.travis.yml
.travis.yml: Add "--enable-modules"
2015-01-26 12:27:05 +01:00
accel.c
accel: Create accel object when initializing machine
2014-10-09 15:36:14 +02:00
aio-posix.c
AioContext: optimize clearing the EventNotifier
2015-07-22 12:41:40 +01:00
aio-win32.c
AioContext: optimize clearing the EventNotifier
2015-07-22 12:41:40 +01:00
arch_init.c
smbios: move smbios code into a common folder
2015-08-13 14:08:30 +03:00
async.c
AioContext: force event loop iteration using BH
2015-07-29 10:02:06 +01:00
balloon.c
Include monitor/monitor.h exactly where needed
2015-06-22 18:20:41 +02:00
block.c
block: more check for replaced node
2015-09-02 14:56:39 +01:00
blockdev-nbd.c
Include monitor/monitor.h exactly where needed
2015-06-22 18:20:41 +02:00
blockdev.c
block: more check for replaced node
2015-09-02 14:56:39 +01:00
blockjob.c
blockjob: add block_job_release function
2015-07-07 14:27:14 +01:00
bootdevice.c
misc: fix typos in copyright declaration
2015-03-26 14:21:43 +01:00
bt-host.c
…
bt-vhci.c
…
Changelog
…
CODING_STYLE
CODING_STYLE: Section about conditional statement
2014-08-15 18:54:06 +04:00
configure
s390x/gdb: support reading/writing of control registers
2015-09-07 16:10:43 +02:00
COPYING
…
COPYING.LIB
…
coroutine-gthread.c
glib-compat.h: add new thread API emulation on top of pre-2.31 API
2014-06-10 07:44:01 +02:00
coroutine-sigaltstack.c
coroutine-sigaltstack: Change jmp_buf to sigjmp_buf
2014-11-11 11:07:55 +03:00
coroutine-ucontext.c
coroutine-ucontext: use __thread
2015-01-13 13:43:28 +00:00
coroutine-win32.c
coroutine-win32.c: Add noinline attribute to work around gcc bug
2014-06-26 14:08:14 +01:00
cpu-exec.c
exec: drop cpu_can_do_io, just read cpu->can_do_io
2015-08-14 23:40:32 +02:00
cpus.c
exec: drop cpu_can_do_io, just read cpu->can_do_io
2015-08-14 23:40:32 +02:00
cputlb.c
cputlb: Add functions for flushing TLB for a single MMU index
2015-08-25 16:18:33 +01:00
device_tree.c
device_tree: Fix a typo
2015-07-27 22:44:47 +03:00
device-hotplug.c
pci-hotplug-old: Has been dead for five major releases, bury
2015-03-01 12:37:54 +01:00
disas.c
disas: Defeature print_target_address
2015-08-14 23:40:32 +02:00
dma-helpers.c
range: remove useless inclusions
2015-04-30 16:05:48 +03:00
dump.c
Include qapi/qmp/qerror.h exactly where needed
2015-06-22 18:20:41 +02:00
exec.c
exec.c: Use pow2floor() rather than hand-calculation
2015-09-07 14:19:00 +01:00
gdbstub.c
gdbstub: Implement gdb_do_syscallv()
2015-09-07 10:39:27 +01:00
HACKING
…
hmp-commands.hx
hmp: add info iothreads command
2015-09-04 13:26:26 +02:00
hmp.c
hmp: add info iothreads command
2015-09-04 13:26:26 +02:00
hmp.h
hmp: add info iothreads command
2015-09-04 13:26:26 +02:00
iohandler.c
iohandler: Change return type of qemu_set_fd_handler to "void"
2015-06-12 13:26:21 +01:00
ioport.c
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
2015-04-30 12:04:11 +01:00
iothread.c
rcu: actually register threads that have RCU read-side critical sections
2015-07-24 13:57:45 +02:00
kvm-all.c
s390x/kvm: make setting of in-kernel irq routes more efficient
2015-09-07 16:10:43 +02:00
kvm-stub.c
kvm: some fixes to kvm_resamplefds_allowed
2015-07-06 12:15:14 -06:00
LICENSE
vfio: move hw/misc/vfio.c to hw/vfio/pci.c Move vfio.h into include/hw/vfio
2014-12-19 15:24:06 -07:00
main-loop.c
main-loop: fix qemu_notify_event for aio_notify optimization
2015-07-27 17:12:19 +01:00
MAINTAINERS
Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20150903' into staging
2015-09-03 14:33:03 +01:00
Makefile
Makefile: qemu-ga: fix msi target error message
2015-09-01 13:16:26 -05:00
Makefile.objs
crypto: introduce new module for computing hash digests
2015-07-07 12:04:07 +02:00
Makefile.target
migration: move savevm.c inside migration/
2015-06-12 06:42:30 +02:00
memory_mapping.c
memory_mapping: Rework cpu related includes
2015-06-26 16:00:50 +02:00
memory.c
Merge memory_region_init_reservation() into memory_region_init_io()
2015-08-13 11:26:21 +01:00
module-common.c
…
monitor.c
hmp: add info iothreads command
2015-09-04 13:26:26 +02:00
nbd.c
qemu-nbd: only send a limited number of errno codes on the wire
2015-05-08 14:45:11 +02:00
numa.c
numa: Fix memory leak in numa_set_mem_node_id()
2015-07-15 16:57:50 -03:00
os-posix.c
rcu: do not create thread in pthread_atfork callback
2015-04-01 10:06:38 +02:00
os-win32.c
pidfile: stop making pidfile error a special case
2014-11-02 10:04:34 +03:00
page_cache.c
xbzrle: rebuild the cache_is_cached function
2015-01-15 17:49:43 +05:30
qapi-schema.json
s390x: Dump storage keys qmp command
2015-09-03 12:17:54 +02:00
qdev-monitor.c
Include qapi/qmp/qerror.h exactly where needed
2015-06-22 18:20:41 +02:00
qdict-test-data.txt
…
qemu-bridge-helper.c
qemu-bridge-helper: Fix fd leak in main()
2014-06-27 10:39:10 +02:00
qemu-char.c
qemu-char: Fix missed data on unix socket
2015-07-23 07:37:38 +02:00
qemu-coroutine-io.c
coroutine-io: Return -errno in case of error
2015-03-18 12:07:21 +01:00
qemu-coroutine-lock.c
coroutine: remove unnecessary parentheses in qemu_co_queue_empty
2015-04-30 16:05:49 +03:00
qemu-coroutine-sleep.c
coroutine: Drop co_sleep_ns
2014-08-29 10:46:58 +01:00
qemu-coroutine.c
coroutine: Clean up qemu_coroutine_enter()
2015-03-09 11:11:59 +01:00
qemu-doc.texi
qga: start a man page
2015-09-01 13:16:26 -05:00
qemu-ga.texi
qga: start a man page
2015-09-01 13:16:26 -05:00
qemu-img-cmds.hx
qemu-img: Add progress output for amend
2014-11-03 11:41:48 +00:00
qemu-img.c
qemu-img: Fix crash in amend invocation
2015-09-04 20:59:48 +02:00
qemu-img.texi
qemu-img: Add progress output for amend
2014-11-03 11:41:48 +00:00
qemu-io-cmds.c
qerror: Move #include out of qerror.h
2015-06-22 18:20:40 +02:00
qemu-io.c
qerror: Move #include out of qerror.h
2015-06-22 18:20:40 +02:00
qemu-log.c
qemu-log: Correct help text of 'log cpu_reset'
2015-02-10 09:27:20 +03:00
qemu-nbd.c
qemu-nbd: remove unnecessary qemu_notify_event()
2015-08-14 23:40:32 +02:00
qemu-nbd.texi
nbd: Miscellaneous typo fixes.
2014-05-24 00:07:29 +04:00
qemu-options-wrapper.h
…
qemu-options.h
…
qemu-options.hx
xen, gfx passthrough: basic graphics passthrough support
2015-09-10 12:04:28 +00:00
qemu-seccomp.c
seccomp: add mlockall to whitelist
2015-01-23 14:07:08 +01:00
qemu-tech.texi
qemu-doc: fix typos
2015-07-24 13:57:45 +02:00
qemu-timer.c
qemu-timer: initialize "timers_done_ev" to set
2015-07-22 12:41:32 +01:00
qemu.nsi
…
qemu.sasl
sasl: Avoid 'Could not find keytab file' in syslog
2014-03-15 13:54:18 +04:00
qjson.c
QJSON: Use OBJECT_CHECK
2015-05-11 08:59:07 -04:00
qmp-commands.hx
s390x: Dump storage keys qmp command
2015-09-03 12:17:54 +02:00
qmp.c
Include monitor/monitor.h exactly where needed
2015-06-22 18:20:41 +02:00
qtest.c
qtest: pre-buffer hex nibs
2015-05-22 15:58:22 -04:00
README
…
rules.mak
make: load only required dependency files.
2015-08-13 14:08:25 +03:00
softmmu_template.h
exec: drop cpu_can_do_io, just read cpu->can_do_io
2015-08-14 23:40:32 +02:00
spice-qemu-char.c
spice: fix spice_chr_add_watch() pre-condition
2015-05-29 09:56:01 +02:00
tcg-runtime.c
tcg: Push tcg-runtime routines into exec/helper-*
2014-05-28 09:33:54 -07:00
tci.c
tcg: implement real ext_i32_i64 and extu_i32_i64 ops
2015-08-24 11:10:54 -07:00
thread-pool.c
thread-pool: clean up thread_pool_completion_bh()
2015-04-28 15:36:09 +02:00
thunk.c
linux-user: Allocate thunk size dynamically
2015-06-15 11:36:58 +03:00
tpm.c
Include monitor/monitor.h exactly where needed
2015-06-22 18:20:41 +02:00
trace-events
xen-hvm: Add trace to ioreq
2015-09-08 15:20:20 +00:00
translate-all.c
linux-user: remove --enable-guest-base/--disable-guest-base
2015-08-24 11:14:17 -07:00
translate-all.h
translate-all: remove unnecessary argument to tb_invalidate_phys_range
2015-06-05 17:09:59 +02:00
user-exec.c
osdep.h: Remove qemu_printf
2015-08-19 16:29:53 +01:00
VERSION
Open 2.5 development tree
2015-08-11 23:15:55 +01:00
version.rc
…
vl.c
xen, gfx passthrough: basic graphics passthrough support
2015-09-10 12:04:28 +00:00
xen-common-stub.c
accel: Move Xen registration code to xen-common.c
2014-10-04 08:59:15 +02:00
xen-common.c
migration: Fix regression for xenfv and pc,accel=xen machine.
2015-08-03 16:13:40 +00:00
xen-hvm-stub.c
xen: Remove xen_cmos_set_s3_resume()
2015-03-10 08:15:33 +03:00
xen-hvm.c
xen-hvm: Add trace to ioreq
2015-09-08 15:20:20 +00:00
xen-mapcache.c
xen: add a lock for the mapcache
2015-01-20 14:24:17 +00:00

README 

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

- QEMU team
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Original Xbox Emulator for Windows, macOS, and Linux (Active Development)
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