| Age | Commit message (Collapse) | Author |
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'remotes/berrange-gitlab/tags/misc-next-pull-request' into staging
This misc series of changes:
- Improves documentation of SSH fingerprint checking
- Fixes SHA256 fingerprints with non-blockdev usage
- Blocks the clone3, setns, unshare & execveat syscalls
with seccomp
- Blocks process spawning via clone syscall, but allows
threads, with seccomp
- Takes over seccomp maintainer role
- Expands firmware descriptor spec to allow flash
without NVRAM
# gpg: Signature made Thu 17 Feb 2022 11:57:13 GMT
# gpg: using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full]
# gpg: aka "Daniel P. Berrange <berrange@redhat.com>" [full]
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF
* remotes/berrange-gitlab/tags/misc-next-pull-request:
docs: expand firmware descriptor to allow flash without NVRAM
MAINTAINERS: take over seccomp from Eduardo Otubo
seccomp: block setns, unshare and execveat syscalls
seccomp: block use of clone3 syscall
seccomp: fix blocking of process spawning
seccomp: add unit test for seccomp filtering
seccomp: allow action to be customized per syscall
block: print the server key type and fingerprint on failure
block: support sha256 fingerprint with pre-blockdev options
block: better document SSH host key fingerprint checking
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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'remotes/thuth-gitlab/tags/pull-request-2022-02-21' into staging
* Improve virtio-net failover test
* Some small fixes for the qtests
* Misc header cleanups by Philippe
# gpg: Signature made Mon 21 Feb 2022 11:40:37 GMT
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5
* remotes/thuth-gitlab/tags/pull-request-2022-02-21: (25 commits)
hw/tricore: Remove unused and incorrect header
hw/m68k/mcf: Add missing 'exec/hwaddr.h' header
exec/exec-all: Move 'qemu/log.h' include in units requiring it
softmmu/runstate: Clean headers
linux-user: Add missing "qemu/timer.h" include
target: Add missing "qemu/timer.h" include
core/ptimers: Remove unnecessary 'sysemu/cpus.h' include
exec/ramblock: Add missing includes
qtest: Add missing 'hw/qdev-core.h' include
hw/acpi/memory_hotplug: Remove unused 'hw/acpi/pc-hotplug.h' header
hw/remote: Add missing include
hw/tpm: Clean includes
scripts: Remove the old switch-timer-api script
tests/qtest: failover: migration abort test with failover off
tests/qtest: failover: test migration if the guest doesn't support failover
tests/qtest: failover: check migration with failover off
tests/qtest: failover: check missing guest feature
tests/qtest: failover: check the feature is correctly provided
tests/qtest: failover: use a macro for check_one_card()
tests/qtest: failover: clean up pathname of tests
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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staging
* More Meson conversions (0.59.x now required rather than suggested)
* UMIP support for TCG x86
* Fix migration crash
* Restore error output for check-block
# gpg: Signature made Mon 21 Feb 2022 09:35:59 GMT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# 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-gitlab/tags/for-upstream: (29 commits)
configure, meson: move CONFIG_IASL to a Meson option
meson, configure: move ntddscsi API check to meson
meson: require dynamic linking for VSS support
qga/vss-win32: require widl/midl, remove pre-built TLB file
meson: do not make qga/vss-win32/meson.build conditional on C++ presence
configure, meson: replace VSS SDK checks and options with --enable-vss-sdk
qga/vss: use standard windows headers location
qga/vss-win32: use widl if available
meson: drop --with-win-sdk
qga/vss-win32: fix midl arguments
meson: refine check for whether to look for virglrenderer
configure, meson: move guest-agent, tools to meson
configure, meson: move smbd options to meson_options.txt
configure, meson: move coroutine options to meson_options.txt
configure, meson: move some default-disabled options to meson_options.txt
meson: define qemu_cflags/qemu_ldflags
configure, meson: move block layer options to meson_options.txt
configure, meson: move image format options to meson_options.txt
configure, meson: cleanup qemu-ga libraries
configure, meson: move TPM check to meson
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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These do not depend on --with-default-features, so they become
booleans in meson too.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Unlike image formats, these also require an entry in config-host.h.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Test abort during active migration when failover is disabled from QEMU
or from guest side.
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20220203141537.972317-8-lvivier@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
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The primary device is not plugged and the migration is done only with
the standby device
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20220203141537.972317-7-lvivier@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
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If failover is off, the primary device is not plugged and
the migration is done only with the standby device.
On destination, the primary device must not be plugged.
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20220203141537.972317-6-lvivier@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
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If QEMU provides the VIRTIO_NET_F_STANDBY feature but the guest doesn't
the primary device must be kept hidden
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20220203141537.972317-5-lvivier@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
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Check QEMU provides the VIRTIO_NET_F_STANDBY if failover is on,
and doesn't if failover is off
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20220203141537.972317-4-lvivier@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
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This allows g_assert() to correctly report the line number of the error
in the test case.
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20220203141537.972317-3-lvivier@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
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clearly indentify parameters, hotplug and migration tests
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20220203141537.972317-2-lvivier@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
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The retry_isa test is not doing what it was intended for: The
test_retry_flush() function ignores the machine parameter completely
and thus this test does not get run with the "isapc" machine.
Moreover, in the course of time, the test_retry_flush() has been
changed to depend on PCI-related functions, so this also cannot
be fixed by simply using the machine parameter now. The correct
fix would be to switch the whole test to libqos, but until someone
has time to do this, let's simply drop the retry_isa test for now.
Message-Id: <20220121120635.220644-1-thuth@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
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-netdev vhost-user,vhostforce is deprecated and vhostforce=on
should be used instead.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220210145254.157790-2-eric.auger@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
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The way to print uint64_t is with PRIx64, not with
a cast to long long.
Message-Id: <20220206093547.1282513-1-mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
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Hotplug tests need a bridge setting up on q35, for now
keep them on 'pc'.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220215162537.605030-3-dgilbert@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
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For tests that rely on old hardware, e.g. floppies or IDE drives,
explicitly select the 'pc' machine type.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20220215162537.605030-2-dgilbert@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
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It is recommended to use g_autofree or g_autoptr as it reduces
the odds of introducing memory leaks in future changes.
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <20220201151508.190035-3-groug@kaod.org>
Reviewed-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
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local_test_path is allocated in virtio_9p_create_local_test_dir() to hold the path
of the temporary directory. It should be freed in virtio_9p_remove_local_test_dir()
when the temporary directory is removed. Clarify the lifecycle of local_test_path
while here.
Based-on: <f6602123c6f7d0d593466231b04fba087817abbd.1642879848.git.qemu_oss@crudebyte.com>
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <20220201151508.190035-2-groug@kaod.org>
Reviewed-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
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The 9p test cases use mkdtemp() to create a temporary directory for
running the 'local' 9p tests with real files/dirs. Unlike mktemp()
which only generates a unique file name, mkdtemp() also creates the
directory, therefore the subsequent mkdir() was wrong and caused
errors on some systems.
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Fixes: 136b7af2 (tests/9pfs: fix test dir for parallel tests)
Reported-by: Daniel P. Berrangé <berrange@redhat.com>
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/832
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Greg Kurz <Greg Kurz <groug@kaod.org>
Message-Id: <f6602123c6f7d0d593466231b04fba087817abbd.1642879848.git.qemu_oss@crudebyte.com>
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Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <E1mn1fA-0005qZ-TM@lizzy.crudebyte.com>
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When '-sandbox on,spawn=deny' is given, we are supposed to block the
ability to spawn processes. We naively blocked the 'fork' syscall,
forgetting that any modern libc will use the 'clone' syscall instead.
We can't simply block the 'clone' syscall though, as that will break
thread creation. We thus list the set of flags used to create threads
and block anything that doesn't match this exactly.
Acked-by: Eduardo Otubo <otubo@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
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The handling of some syscalls / libc function is quite subtle. For
example, 'fork' at a libc level doesn't always correspond to 'fork'
at a syscall level, since the 'clone' syscall is preferred usually.
The unit test will help to detect these kind of problems. A point of
difficulty in writing a test though is that the QEMU build process may
already be confined by seccomp. For example, if running inside a
container. Since we can't predict what filtering might have been applied
already, we are quite conservative and skip all tests if we see any kind
of seccomp filter active.
Acked-by: Eduardo Otubo <otubo@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
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The method is now in 0.59, using it simplifies some boolean conditions.
The other new methods .require() and .disable_auto_if() can be used too,
but introducing them is not just a matter of search-and-replace.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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When running in TAP mode, stdout is reserved for the TAP protocol.
To see the "diff" of the failed test, we have to print it to
stderr instead.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220209101530.3442837-8-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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staging
Block layer patches
- Fix crash in blockdev-reopen with iothreads
- fdc-isa: Respect QOM properties when building AML
# gpg: Signature made Fri 11 Feb 2022 17:44:52 GMT
# gpg: using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg: issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6
* remotes/kwolf-gitlab/tags/for-upstream:
hw/block/fdc-isa: Respect QOM properties when building AML
iotests: Test blockdev-reopen with iothreads and throttling
block: Lock AioContext for drain_end in blockdev-reopen
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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into staging
Fix safe_syscall_base for sparc64.
Fix host signal handling for sparc64-linux.
Speedups for jump cache and work list probing.
Fix for exception replays.
Raise guest SIGBUS for user-only misaligned accesses.
# gpg: Signature made Fri 11 Feb 2022 01:27:16 GMT
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F
* remotes/rth-gitlab/tags/pull-tcg-20220211: (34 commits)
tests/tcg/multiarch: Add sigbus.c
tcg/sparc: Support unaligned access for user-only
tcg/sparc: Add tcg_out_jmpl_const for better tail calls
tcg/sparc: Use the constant pool for 64-bit constants
tcg/sparc: Convert patch_reloc to return bool
tcg/sparc: Improve code gen for shifted 32-bit constants
tcg/sparc: Add scratch argument to tcg_out_movi_int
tcg/sparc: Split out tcg_out_movi_imm32
tcg/sparc: Use tcg_out_movi_imm13 in tcg_out_addsub2_i64
tcg/mips: Support unaligned access for softmmu
tcg/mips: Support unaligned access for user-only
tcg/arm: Support raising sigbus for user-only
tcg/arm: Reserve a register for guest_base
tcg/arm: Support unaligned access for softmmu
tcg/arm: Check alignment for ldrd and strd
tcg/arm: Remove use_armv6_instructions
tcg/arm: Remove use_armv5t_instructions
tcg/arm: Drop support for armv4 and armv5 hosts
tcg/loongarch64: Support raising sigbus for user-only
tcg/tci: Support raising sigbus for user-only
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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'remotes/vsementsov/tags/pull-nbd-2022-02-09-v2' into staging
nbd: handle AioContext change correctly
v2: add my s-o-b marks to each commit
# gpg: Signature made Fri 11 Feb 2022 13:14:55 GMT
# gpg: using RSA key 8B9C26CDB2FD147C880E86A1561F24C1F19F79FB
# gpg: Good signature from "Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 8B9C 26CD B2FD 147C 880E 86A1 561F 24C1 F19F 79FB
* remotes/vsementsov/tags/pull-nbd-2022-02-09-v2:
iotests/281: Let NBD connection yield in iothread
block/nbd: Move s->ioc on AioContext change
iotests/281: Test lingering timers
iotests.py: Add QemuStorageDaemon class
block/nbd: Assert there are no timers when closed
block/nbd: Delete open timer when done
block/nbd: Delete reconnect delay timer when done
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Put an NBD block device into an I/O thread, and then read data from it,
hoping that the NBD connection will yield during that read. When it
does, the coroutine must be reentered in the block device's I/O thread,
which will only happen if the NBD block driver attaches the connection's
QIOChannel to the new AioContext. It did not do that after 4ddb5d2fde
("block/nbd: drop connection_co") and prior to "block/nbd: Move s->ioc
on AioContext change", which would cause an assertion failure.
To improve our chances of yielding, the NBD server is throttled to
reading 64 kB/s, and the NBD client reads 128 kB, so it should yield at
some point.
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
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Prior to "block/nbd: Delete reconnect delay timer when done" and
"block/nbd: Delete open timer when done", both of those timers would
remain scheduled even after successfully (re-)connecting to the server,
and they would not even be deleted when the BDS is deleted.
This test constructs exactly this situation:
(1) Configure an @open-timeout, so the open timer is armed, and
(2) Configure a @reconnect-delay and trigger a reconnect situation
(which succeeds immediately), so the reconnect delay timer is armed.
Then we immediately delete the BDS, and sleep for longer than the
@open-timeout and @reconnect-delay. Prior to said patches, this caused
one (or both) of the timer CBs to access already-freed data.
Accessing freed data may or may not crash, so this test can produce
false successes, but I do not know how to show the problem in a better
or more reliable way. If you run this test on "block/nbd: Assert there
are no timers when closed" and without the fix patches mentioned above,
you should reliably see an assertion failure.
(But all other tests that use the reconnect delay timer (264 and 277)
will fail in that configuration, too; as will nbd-reconnect-on-open,
which uses the open timer.)
Remove this test from the quick group because of the two second sleep
this patch introduces.
(I decided to put this test case into 281, because the main bug this
series addresses is in the interaction of the NBD block driver and I/O
threads, which is precisely the scope of 281. The test case for that
other bug will also be put into the test class added here.
Also, excuse the test class's name, I couldn't come up with anything
better. The "yield" part will make sense two patches from now.)
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
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This is a rather simple class that allows creating a QSD instance
running in the background and stopping it when no longer needed.
The __del__ handler is a safety net for when something goes so wrong in
a test that e.g. the tearDown() method is not called (e.g. setUp()
launches the QSD, but then launching a VM fails). We do not want the
QSD to continue running after the test has failed, so __del__() will
take care to kill it.
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
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The 'throttle' block driver implements .bdrv_co_drain_end, so
blockdev-reopen will have to wait for it to complete in the polling
loop at the end of qmp_blockdev_reopen(). This makes AIO_WAIT_WHILE()
release the AioContext lock, which causes a crash if the lock hasn't
correctly been taken.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20220203140534.36522-3-kwolf@redhat.com>
Reviewed-by: Hanna Reitz <hreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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It's likely broken, and nobody cared for picking it up again
during the deprecation phase, so let's remove this now.
Since this is the last entry in deprecated_targets_list, remove
the related code in the configure script, too.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Cédric Le Goater <clg@kaod.org>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20211215084958.185214-1-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220112112722.3641051-32-alex.bennee@linaro.org>
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This adds simple instruction matching to the libinsn.so plugin which
is useful for examining the execution distance between instructions.
For example to track how often we flush in ARM due to TLB updates:
-plugin ./tests/plugin/libinsn.so,match=tlbi
which leads to output like this:
0xffffffc01019a918, 'tlbi vale1is, x1', 5702 hits, 31825 match hits, Δ+8112 since last match, 68859 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5703 hits, 56593 match hits, Δ+17712125 since last match, 33455 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5704 hits, 56594 match hits, Δ+12689 since last match, 33454 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5705 hits, 56595 match hits, Δ+12585 since last match, 33454 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5706 hits, 56596 match hits, Δ+10491 since last match, 33454 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5707 hits, 56597 match hits, Δ+4721 since last match, 33453 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5708 hits, 56598 match hits, Δ+10733 since last match, 33453 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5709 hits, 56599 match hits, Δ+61959 since last match, 33453 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5710 hits, 56600 match hits, Δ+55235 since last match, 33454 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5711 hits, 56601 match hits, Δ+54373 since last match, 33454 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5712 hits, 56602 match hits, Δ+2705 since last match, 33453 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5713 hits, 56603 match hits, Δ+17262 since last match, 33453 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5714 hits, 56604 match hits, Δ+17206 since last match, 33453 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5715 hits, 56605 match hits, Δ+28940 since last match, 33453 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5716 hits, 56606 match hits, Δ+7370 since last match, 33452 avg insns/match
0xffffffc01019a918, 'tlbi vale1is, x1', 5717 hits, 56607 match hits, Δ+7066 since last match, 33452 avg insns/match
showing we do some sort of TLBI invalidation every 33 thousand
instructions.
Cc: Vasilev Oleg <vasilev.oleg@huawei.com>
Cc: Richard Henderson <richard.henderson@linaro.org>
Cc: Emilio Cota <cota@braap.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220204204335.1689602-25-alex.bennee@linaro.org>
|
|
We won't go fully flexible but for most system emulation 8 vCPUs
resolution should be enough for anybody ;-)
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220204204335.1689602-24-alex.bennee@linaro.org>
|
|
Given the other failures it looks like general thread handling on sh4
is sketchy. It fails more often on CI than on my developer machine
though. See https://gitlab.com/qemu-project/qemu/-/issues/856 for more
details.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Laurent Vivier <laurent@vivier.eu>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220204204335.1689602-17-alex.bennee@linaro.org>
|
|
Support for CentOS 8 has stopped at the end of 2021, so let's
switch to the Stream variant instead.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220201101911.97900-1-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220204204335.1689602-16-alex.bennee@linaro.org>
|
|
When running "make lcitool-refresh" in an out-of-tree build, it
currently fails with an error message from git like this:
fatal: not a git repository (or any parent up to mount point /)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
Fix it by changing to the source directory first before updating
the submodule.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220201085554.85733-1-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220204204335.1689602-15-alex.bennee@linaro.org>
|
|
On Debian we also need libibumad to enable RDMA:
$ ../configure --enable-rdma
ERROR: OpenFabrics librdmacm/libibverbs/libibumad not present.
Your options:
(1) Fast: Install infiniband packages (devel) from your distro.
(2) Cleanest: Install libraries from www.openfabrics.org
(3) Also: Install softiwarp if you don't have RDMA hardware
Add the dependency to lcitool's qemu.yml (where librdmacm and
libibverbs are already listed) and refresh the generated files
by running:
$ make lcitool-refresh
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220121154134.315047-8-f4bug@amsat.org>
Message-Id: <20220204204335.1689602-12-alex.bennee@linaro.org>
|
|
The previous commit removed all uses of libxml2.
Refresh lcitool submodule, update qemu.yml and refresh the generated
files by running:
$ make lcitool-refresh
Note: This refreshment also removes libudev dependency on Fedora
and CentOS due to libvirt-ci commit 18bfaee ("mappings: Improve
mapping for libudev"), since "The udev project has been absorbed
by the systemd project", and lttng-ust on FreeBSD runners due to
libvirt-ci commit 6dd9b6f ("guests: drop lttng-ust from FreeBSD
platform").
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220121154134.315047-6-f4bug@amsat.org>
Message-Id: <20220204204335.1689602-10-alex.bennee@linaro.org>
|
|
The script only include the local qemu.yml for Dockerfiles.
Since we want to keep the Cirrus-CI generated files in sync,
also use the --data-dir option in generate_cirrus().
Fixes: c45a540f4bd (".gitlab-ci.d/cirrus: auto-generate variables with lcitool")
Reported-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220121154134.315047-4-f4bug@amsat.org>
Message-Id: <20220204204335.1689602-8-alex.bennee@linaro.org>
|
|
If this starts causing failures again we should probably fix that.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220204204335.1689602-3-alex.bennee@linaro.org>
|
|
This is no longer needed since a2ce7dbd91 ("meson: convert tests/qtest
to meson", 2020-08-21)
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220204204335.1689602-2-alex.bennee@linaro.org>
|
|
A mostly generic test for unaligned access raising SIGBUS.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|
|
This commit adds emulation of the magnetometer on the LSM303DLHC.
It allows the magnetometer's X, Y and Z outputs to be set via the
mag-x, mag-y and mag-z properties, as well as the 12-bit
temperature output via the temperature property. Sensor can be
enabled with 'CONFIG_LSM303DLHC_MAG=y'.
Signed-off-by: Kevin Townsend <kevin.townsend@linaro.org>
Message-id: 20220130095032.35392-1-kevin.townsend@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
|
virtio,pc: features, cleanups, fixes
Part of ACPI ERST support
fixes, cleanups
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Sun 06 Feb 2022 09:36:24 GMT
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469
* remotes/mst/tags/for_upstream: (24 commits)
util/oslib-posix: Fix missing unlock in the error path of os_mem_prealloc()
ACPI ERST: step 6 of bios-tables-test.c
ACPI ERST: bios-tables-test testcase
ACPI ERST: qtest for ERST
ACPI ERST: create ACPI ERST table for pc/x86 machines
ACPI ERST: build the ACPI ERST table
ACPI ERST: support for ACPI ERST feature
ACPI ERST: header file for ERST
ACPI ERST: PCI device_id for ERST
ACPI ERST: bios-tables-test.c steps 1 and 2
libvhost-user: Map shared RAM with MAP_NORESERVE to support virtio-mem with hugetlb
libvhost-user: handle removal of identical regions
libvhost-user: prevent over-running max RAM slots
libvhost-user: fix VHOST_USER_REM_MEM_REG not closing the fd
libvhost-user: Simplify VHOST_USER_REM_MEM_REG
libvhost-user: Add vu_add_mem_reg input validation
libvhost-user: Add vu_rem_mem_reg input validation
tests: acpi: test short OEM_ID/OEM_TABLE_ID values in test_oem_fields()
tests: acpi: update expected blobs
acpi: fix OEM ID/OEM Table ID padding
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
|
Following the guidelines in tests/qtest/bios-tables-test.c, this
is step 6.
Below is the disassembly of tests/data/acpi/pc/ERST.acpierst.
/*
* Intel ACPI Component Architecture
* AML/ASL+ Disassembler version 20180508 (64-bit version)
* Copyright (c) 2000 - 2018 Intel Corporation
*
* Disassembly of tests/data/acpi/pc/ERST.acpierst, Thu Dec 2 13:32:07 2021
*
* ACPI Data Table [ERST]
*
* Format: [HexOffset DecimalOffset ByteLength] FieldName : FieldValue
*/
[000h 0000 4] Signature : "ERST" [Error Record Serialization Table]
[004h 0004 4] Table Length : 00000390
[008h 0008 1] Revision : 01
[009h 0009 1] Checksum : D6
[00Ah 0010 6] Oem ID : "BOCHS "
[010h 0016 8] Oem Table ID : "BXPC "
[018h 0024 4] Oem Revision : 00000001
[01Ch 0028 4] Asl Compiler ID : "BXPC"
[020h 0032 4] Asl Compiler Revision : 00000001
[024h 0036 4] Serialization Header Length : 00000030
[028h 0040 4] Reserved : 00000000
[02Ch 0044 4] Instruction Entry Count : 0000001B
[030h 0048 1] Action : 00 [Begin Write Operation]
[031h 0049 1] Instruction : 03 [Write Register Value]
[032h 0050 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[033h 0051 1] Reserved : 00
[034h 0052 12] Register Region : [Generic Address Structure]
[034h 0052 1] Space ID : 00 [SystemMemory]
[035h 0053 1] Bit Width : 20
[036h 0054 1] Bit Offset : 00
[037h 0055 1] Encoded Access Width : 03 [DWord Access:32]
[038h 0056 8] Address : 00000000FEBF3000
[040h 0064 8] Value : 0000000000000000
[048h 0072 8] Mask : 00000000000000FF
[050h 0080 1] Action : 01 [Begin Read Operation]
[051h 0081 1] Instruction : 03 [Write Register Value]
[052h 0082 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[053h 0083 1] Reserved : 00
[054h 0084 12] Register Region : [Generic Address Structure]
[054h 0084 1] Space ID : 00 [SystemMemory]
[055h 0085 1] Bit Width : 20
[056h 0086 1] Bit Offset : 00
[057h 0087 1] Encoded Access Width : 03 [DWord Access:32]
[058h 0088 8] Address : 00000000FEBF3000
[060h 0096 8] Value : 0000000000000001
[068h 0104 8] Mask : 00000000000000FF
[070h 0112 1] Action : 02 [Begin Clear Operation]
[071h 0113 1] Instruction : 03 [Write Register Value]
[072h 0114 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[073h 0115 1] Reserved : 00
[074h 0116 12] Register Region : [Generic Address Structure]
[074h 0116 1] Space ID : 00 [SystemMemory]
[075h 0117 1] Bit Width : 20
[076h 0118 1] Bit Offset : 00
[077h 0119 1] Encoded Access Width : 03 [DWord Access:32]
[078h 0120 8] Address : 00000000FEBF3000
[080h 0128 8] Value : 0000000000000002
[088h 0136 8] Mask : 00000000000000FF
[090h 0144 1] Action : 03 [End Operation]
[091h 0145 1] Instruction : 03 [Write Register Value]
[092h 0146 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[093h 0147 1] Reserved : 00
[094h 0148 12] Register Region : [Generic Address Structure]
[094h 0148 1] Space ID : 00 [SystemMemory]
[095h 0149 1] Bit Width : 20
[096h 0150 1] Bit Offset : 00
[097h 0151 1] Encoded Access Width : 03 [DWord Access:32]
[098h 0152 8] Address : 00000000FEBF3000
[0A0h 0160 8] Value : 0000000000000003
[0A8h 0168 8] Mask : 00000000000000FF
[0B0h 0176 1] Action : 04 [Set Record Offset]
[0B1h 0177 1] Instruction : 02 [Write Register]
[0B2h 0178 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[0B3h 0179 1] Reserved : 00
[0B4h 0180 12] Register Region : [Generic Address Structure]
[0B4h 0180 1] Space ID : 00 [SystemMemory]
[0B5h 0181 1] Bit Width : 20
[0B6h 0182 1] Bit Offset : 00
[0B7h 0183 1] Encoded Access Width : 03 [DWord Access:32]
[0B8h 0184 8] Address : 00000000FEBF3008
[0C0h 0192 8] Value : 0000000000000000
[0C8h 0200 8] Mask : 00000000FFFFFFFF
[0D0h 0208 1] Action : 04 [Set Record Offset]
[0D1h 0209 1] Instruction : 03 [Write Register Value]
[0D2h 0210 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[0D3h 0211 1] Reserved : 00
[0D4h 0212 12] Register Region : [Generic Address Structure]
[0D4h 0212 1] Space ID : 00 [SystemMemory]
[0D5h 0213 1] Bit Width : 20
[0D6h 0214 1] Bit Offset : 00
[0D7h 0215 1] Encoded Access Width : 03 [DWord Access:32]
[0D8h 0216 8] Address : 00000000FEBF3000
[0E0h 0224 8] Value : 0000000000000004
[0E8h 0232 8] Mask : 00000000000000FF
[0F0h 0240 1] Action : 05 [Execute Operation]
[0F1h 0241 1] Instruction : 03 [Write Register Value]
[0F2h 0242 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[0F3h 0243 1] Reserved : 00
[0F4h 0244 12] Register Region : [Generic Address Structure]
[0F4h 0244 1] Space ID : 00 [SystemMemory]
[0F5h 0245 1] Bit Width : 20
[0F6h 0246 1] Bit Offset : 00
[0F7h 0247 1] Encoded Access Width : 03 [DWord Access:32]
[0F8h 0248 8] Address : 00000000FEBF3008
[100h 0256 8] Value : 000000000000009C
[108h 0264 8] Mask : 00000000000000FF
[110h 0272 1] Action : 05 [Execute Operation]
[111h 0273 1] Instruction : 03 [Write Register Value]
[112h 0274 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[113h 0275 1] Reserved : 00
[114h 0276 12] Register Region : [Generic Address Structure]
[114h 0276 1] Space ID : 00 [SystemMemory]
[115h 0277 1] Bit Width : 20
[116h 0278 1] Bit Offset : 00
[117h 0279 1] Encoded Access Width : 03 [DWord Access:32]
[118h 0280 8] Address : 00000000FEBF3000
[120h 0288 8] Value : 0000000000000005
[128h 0296 8] Mask : 00000000000000FF
[130h 0304 1] Action : 06 [Check Busy Status]
[131h 0305 1] Instruction : 03 [Write Register Value]
[132h 0306 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[133h 0307 1] Reserved : 00
[134h 0308 12] Register Region : [Generic Address Structure]
[134h 0308 1] Space ID : 00 [SystemMemory]
[135h 0309 1] Bit Width : 20
[136h 0310 1] Bit Offset : 00
[137h 0311 1] Encoded Access Width : 03 [DWord Access:32]
[138h 0312 8] Address : 00000000FEBF3000
[140h 0320 8] Value : 0000000000000006
[148h 0328 8] Mask : 00000000000000FF
[150h 0336 1] Action : 06 [Check Busy Status]
[151h 0337 1] Instruction : 01 [Read Register Value]
[152h 0338 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[153h 0339 1] Reserved : 00
[154h 0340 12] Register Region : [Generic Address Structure]
[154h 0340 1] Space ID : 00 [SystemMemory]
[155h 0341 1] Bit Width : 20
[156h 0342 1] Bit Offset : 00
[157h 0343 1] Encoded Access Width : 03 [DWord Access:32]
[158h 0344 8] Address : 00000000FEBF3008
[160h 0352 8] Value : 0000000000000001
[168h 0360 8] Mask : 00000000000000FF
[170h 0368 1] Action : 07 [Get Command Status]
[171h 0369 1] Instruction : 03 [Write Register Value]
[172h 0370 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[173h 0371 1] Reserved : 00
[174h 0372 12] Register Region : [Generic Address Structure]
[174h 0372 1] Space ID : 00 [SystemMemory]
[175h 0373 1] Bit Width : 20
[176h 0374 1] Bit Offset : 00
[177h 0375 1] Encoded Access Width : 03 [DWord Access:32]
[178h 0376 8] Address : 00000000FEBF3000
[180h 0384 8] Value : 0000000000000007
[188h 0392 8] Mask : 00000000000000FF
[190h 0400 1] Action : 07 [Get Command Status]
[191h 0401 1] Instruction : 00 [Read Register]
[192h 0402 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[193h 0403 1] Reserved : 00
[194h 0404 12] Register Region : [Generic Address Structure]
[194h 0404 1] Space ID : 00 [SystemMemory]
[195h 0405 1] Bit Width : 20
[196h 0406 1] Bit Offset : 00
[197h 0407 1] Encoded Access Width : 03 [DWord Access:32]
[198h 0408 8] Address : 00000000FEBF3008
[1A0h 0416 8] Value : 0000000000000000
[1A8h 0424 8] Mask : 00000000000000FF
[1B0h 0432 1] Action : 08 [Get Record Identifier]
[1B1h 0433 1] Instruction : 03 [Write Register Value]
[1B2h 0434 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[1B3h 0435 1] Reserved : 00
[1B4h 0436 12] Register Region : [Generic Address Structure]
[1B4h 0436 1] Space ID : 00 [SystemMemory]
[1B5h 0437 1] Bit Width : 20
[1B6h 0438 1] Bit Offset : 00
[1B7h 0439 1] Encoded Access Width : 03 [DWord Access:32]
[1B8h 0440 8] Address : 00000000FEBF3000
[1C0h 0448 8] Value : 0000000000000008
[1C8h 0456 8] Mask : 00000000000000FF
[1D0h 0464 1] Action : 08 [Get Record Identifier]
[1D1h 0465 1] Instruction : 00 [Read Register]
[1D2h 0466 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[1D3h 0467 1] Reserved : 00
[1D4h 0468 12] Register Region : [Generic Address Structure]
[1D4h 0468 1] Space ID : 00 [SystemMemory]
[1D5h 0469 1] Bit Width : 40
[1D6h 0470 1] Bit Offset : 00
[1D7h 0471 1] Encoded Access Width : 04 [QWord Access:64]
[1D8h 0472 8] Address : 00000000FEBF3008
[1E0h 0480 8] Value : 0000000000000000
[1E8h 0488 8] Mask : FFFFFFFFFFFFFFFF
[1F0h 0496 1] Action : 09 [Set Record Identifier]
[1F1h 0497 1] Instruction : 02 [Write Register]
[1F2h 0498 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[1F3h 0499 1] Reserved : 00
[1F4h 0500 12] Register Region : [Generic Address Structure]
[1F4h 0500 1] Space ID : 00 [SystemMemory]
[1F5h 0501 1] Bit Width : 40
[1F6h 0502 1] Bit Offset : 00
[1F7h 0503 1] Encoded Access Width : 04 [QWord Access:64]
[1F8h 0504 8] Address : 00000000FEBF3008
[200h 0512 8] Value : 0000000000000000
[208h 0520 8] Mask : FFFFFFFFFFFFFFFF
[210h 0528 1] Action : 09 [Set Record Identifier]
[211h 0529 1] Instruction : 03 [Write Register Value]
[212h 0530 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[213h 0531 1] Reserved : 00
[214h 0532 12] Register Region : [Generic Address Structure]
[214h 0532 1] Space ID : 00 [SystemMemory]
[215h 0533 1] Bit Width : 20
[216h 0534 1] Bit Offset : 00
[217h 0535 1] Encoded Access Width : 03 [DWord Access:32]
[218h 0536 8] Address : 00000000FEBF3000
[220h 0544 8] Value : 0000000000000009
[228h 0552 8] Mask : 00000000000000FF
[230h 0560 1] Action : 0A [Get Record Count]
[231h 0561 1] Instruction : 03 [Write Register Value]
[232h 0562 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[233h 0563 1] Reserved : 00
[234h 0564 12] Register Region : [Generic Address Structure]
[234h 0564 1] Space ID : 00 [SystemMemory]
[235h 0565 1] Bit Width : 20
[236h 0566 1] Bit Offset : 00
[237h 0567 1] Encoded Access Width : 03 [DWord Access:32]
[238h 0568 8] Address : 00000000FEBF3000
[240h 0576 8] Value : 000000000000000A
[248h 0584 8] Mask : 00000000000000FF
[250h 0592 1] Action : 0A [Get Record Count]
[251h 0593 1] Instruction : 00 [Read Register]
[252h 0594 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[253h 0595 1] Reserved : 00
[254h 0596 12] Register Region : [Generic Address Structure]
[254h 0596 1] Space ID : 00 [SystemMemory]
[255h 0597 1] Bit Width : 20
[256h 0598 1] Bit Offset : 00
[257h 0599 1] Encoded Access Width : 03 [DWord Access:32]
[258h 0600 8] Address : 00000000FEBF3008
[260h 0608 8] Value : 0000000000000000
[268h 0616 8] Mask : 00000000FFFFFFFF
[270h 0624 1] Action : 0B [Begin Dummy Write]
[271h 0625 1] Instruction : 03 [Write Register Value]
[272h 0626 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[273h 0627 1] Reserved : 00
[274h 0628 12] Register Region : [Generic Address Structure]
[274h 0628 1] Space ID : 00 [SystemMemory]
[275h 0629 1] Bit Width : 20
[276h 0630 1] Bit Offset : 00
[277h 0631 1] Encoded Access Width : 03 [DWord Access:32]
[278h 0632 8] Address : 00000000FEBF3000
[280h 0640 8] Value : 000000000000000B
[288h 0648 8] Mask : 00000000000000FF
[290h 0656 1] Action : 0D [Get Error Address Range]
[291h 0657 1] Instruction : 03 [Write Register Value]
[292h 0658 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[293h 0659 1] Reserved : 00
[294h 0660 12] Register Region : [Generic Address Structure]
[294h 0660 1] Space ID : 00 [SystemMemory]
[295h 0661 1] Bit Width : 20
[296h 0662 1] Bit Offset : 00
[297h 0663 1] Encoded Access Width : 03 [DWord Access:32]
[298h 0664 8] Address : 00000000FEBF3000
[2A0h 0672 8] Value : 000000000000000D
[2A8h 0680 8] Mask : 00000000000000FF
[2B0h 0688 1] Action : 0D [Get Error Address Range]
[2B1h 0689 1] Instruction : 00 [Read Register]
[2B2h 0690 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[2B3h 0691 1] Reserved : 00
[2B4h 0692 12] Register Region : [Generic Address Structure]
[2B4h 0692 1] Space ID : 00 [SystemMemory]
[2B5h 0693 1] Bit Width : 40
[2B6h 0694 1] Bit Offset : 00
[2B7h 0695 1] Encoded Access Width : 04 [QWord Access:64]
[2B8h 0696 8] Address : 00000000FEBF3008
[2C0h 0704 8] Value : 0000000000000000
[2C8h 0712 8] Mask : FFFFFFFFFFFFFFFF
[2D0h 0720 1] Action : 0E [Get Error Address Length]
[2D1h 0721 1] Instruction : 03 [Write Register Value]
[2D2h 0722 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[2D3h 0723 1] Reserved : 00
[2D4h 0724 12] Register Region : [Generic Address Structure]
[2D4h 0724 1] Space ID : 00 [SystemMemory]
[2D5h 0725 1] Bit Width : 20
[2D6h 0726 1] Bit Offset : 00
[2D7h 0727 1] Encoded Access Width : 03 [DWord Access:32]
[2D8h 0728 8] Address : 00000000FEBF3000
[2E0h 0736 8] Value : 000000000000000E
[2E8h 0744 8] Mask : 00000000000000FF
[2F0h 0752 1] Action : 0E [Get Error Address Length]
[2F1h 0753 1] Instruction : 00 [Read Register]
[2F2h 0754 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[2F3h 0755 1] Reserved : 00
[2F4h 0756 12] Register Region : [Generic Address Structure]
[2F4h 0756 1] Space ID : 00 [SystemMemory]
[2F5h 0757 1] Bit Width : 40
[2F6h 0758 1] Bit Offset : 00
[2F7h 0759 1] Encoded Access Width : 04 [QWord Access:64]
[2F8h 0760 8] Address : 00000000FEBF3008
[300h 0768 8] Value : 0000000000000000
[308h 0776 8] Mask : 00000000FFFFFFFF
[310h 0784 1] Action : 0F [Get Error Attributes]
[311h 0785 1] Instruction : 03 [Write Register Value]
[312h 0786 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[313h 0787 1] Reserved : 00
[314h 0788 12] Register Region : [Generic Address Structure]
[314h 0788 1] Space ID : 00 [SystemMemory]
[315h 0789 1] Bit Width : 20
[316h 0790 1] Bit Offset : 00
[317h 0791 1] Encoded Access Width : 03 [DWord Access:32]
[318h 0792 8] Address : 00000000FEBF3000
[320h 0800 8] Value : 000000000000000F
[328h 0808 8] Mask : 00000000000000FF
[330h 0816 1] Action : 0F [Get Error Attributes]
[331h 0817 1] Instruction : 00 [Read Register]
[332h 0818 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[333h 0819 1] Reserved : 00
[334h 0820 12] Register Region : [Generic Address Structure]
[334h 0820 1] Space ID : 00 [SystemMemory]
[335h 0821 1] Bit Width : 20
[336h 0822 1] Bit Offset : 00
[337h 0823 1] Encoded Access Width : 03 [DWord Access:32]
[338h 0824 8] Address : 00000000FEBF3008
[340h 0832 8] Value : 0000000000000000
[348h 0840 8] Mask : 00000000FFFFFFFF
[350h 0848 1] Action : 10 [Execute Timings]
[351h 0849 1] Instruction : 03 [Write Register Value]
[352h 0850 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[353h 0851 1] Reserved : 00
[354h 0852 12] Register Region : [Generic Address Structure]
[354h 0852 1] Space ID : 00 [SystemMemory]
[355h 0853 1] Bit Width : 20
[356h 0854 1] Bit Offset : 00
[357h 0855 1] Encoded Access Width : 03 [DWord Access:32]
[358h 0856 8] Address : 00000000FEBF3000
[360h 0864 8] Value : 0000000000000010
[368h 0872 8] Mask : 00000000000000FF
[370h 0880 1] Action : 10 [Execute Timings]
[371h 0881 1] Instruction : 00 [Read Register]
[372h 0882 1] Flags (decoded below) : 00
Preserve Register Bits : 0
[373h 0883 1] Reserved : 00
[374h 0884 12] Register Region : [Generic Address Structure]
[374h 0884 1] Space ID : 00 [SystemMemory]
[375h 0885 1] Bit Width : 40
[376h 0886 1] Bit Offset : 00
[377h 0887 1] Encoded Access Width : 04 [QWord Access:64]
[378h 0888 8] Address : 00000000FEBF3008
[380h 0896 8] Value : 0000000000000000
[388h 0904 8] Mask : FFFFFFFFFFFFFFFF
Raw Table Data: Length 912 (0x390)
Note that the contents of tests/data/q35/ERST.acpierst and
tests/data/microvm/ERST.pcie are the same except for differences
due to assigned base address.
Files tests/data/pc/DSDT.acpierst and tests/data/acpi/q35/DSDT.acpierst
are new files (and are included as a result of 'make check' process).
Rather than provide the entire content, I am providing the differences
between pc/DSDT and pc/DSDT.acpierst, and the difference between
q35/DSDT and q35/DSDT.acpierst, with an explanation to follow.
diff pc/DSDT pc/DSDT.acpierst:
@@ -5,13 +5,13 @@
*
* Disassembling to symbolic ASL+ operators
*
- * Disassembly of tests/data/acpi/pc/DSDT, Thu Dec 2 10:10:13 2021
+ * Disassembly of tests/data/acpi/pc/DSDT.acpierst, Thu Dec 2 12:59:36 2021
*
* Original Table Header:
* Signature "DSDT"
- * Length 0x00001772 (6002)
+ * Length 0x00001751 (5969)
* Revision 0x01 **** 32-bit table (V1), no 64-bit math support
- * Checksum 0x9E
+ * Checksum 0x95
* OEM ID "BOCHS "
* OEM Table ID "BXPC "
* OEM Revision 0x00000001 (1)
@@ -964,16 +964,11 @@ DefinitionBlock ("", "DSDT", 1, "BOCHS "
Device (S18)
{
- Name (_SUN, 0x03) // _SUN: Slot User Number
Name (_ADR, 0x00030000) // _ADR: Address
- Method (_EJ0, 1, NotSerialized) // _EJx: Eject Device
- {
- PCEJ (BSEL, _SUN)
- }
-
+ Name (ASUN, 0x03)
Method (_DSM, 4, Serialized) // _DSM: Device-Specific Method
{
- Return (PDSM (Arg0, Arg1, Arg2, Arg3, BSEL, _SUN))
+ Return (PDSM (Arg0, Arg1, Arg2, Arg3, BSEL, ASUN))
}
}
@@ -1399,11 +1394,6 @@ DefinitionBlock ("", "DSDT", 1, "BOCHS "
Method (DVNT, 2, NotSerialized)
{
- If ((Arg0 & 0x08))
- {
- Notify (S18, Arg1)
- }
-
If ((Arg0 & 0x10))
{
Notify (S20, Arg1)
diff q35/DSDT and q35/DSDT.acpierst:
@@ -5,13 +5,13 @@
*
* Disassembling to symbolic ASL+ operators
*
- * Disassembly of tests/data/acpi/q35/DSDT, Thu Dec 2 10:10:13 2021
+ * Disassembly of tests/data/acpi/q35/DSDT.acpierst, Thu Dec 2 12:59:36 2021
*
* Original Table Header:
* Signature "DSDT"
- * Length 0x00002061 (8289)
+ * Length 0x00002072 (8306)
* Revision 0x01 **** 32-bit table (V1), no 64-bit math support
- * Checksum 0xFA
+ * Checksum 0x9A
* OEM ID "BOCHS "
* OEM Table ID "BXPC "
* OEM Revision 0x00000001 (1)
@@ -3278,6 +3278,11 @@ DefinitionBlock ("", "DSDT", 1, "BOCHS "
}
}
+ Device (S10)
+ {
+ Name (_ADR, 0x00020000) // _ADR: Address
+ }
+
Method (PCNT, 0, NotSerialized)
{
}
For both pc and q35, there is but a small difference between this
DSDT.acpierst and the corresponding DSDT. In both cases, the changes
occur under the hiearchy:
Scope (\_SB)
{
Scope (PCI0)
{
which leads me to believe that the change to the DSDT was needed
due to the introduction of the ERST PCI device.
And is explained in detail by Ani Sinha:
I have convinced myself of the changes we see in the DSDT tables.
On i440fx side, we are adding a non-hotpluggable pci device on slot 3.
So the changes we see are basically replacing an empty hotpluggable
slot on the pci root port with a non-hotplugggable device.
On q35, bsel on pcie root bus is not set (its not hotpluggable bus),
so the change basically adds the address enumeration for the device.
Signed-off-by: Eric DeVolder <eric.devolder@oracle.com>
Acked-by: Ani Sinha <ani@anisinha.ca>
Message-Id: <1643402289-22216-11-git-send-email-eric.devolder@oracle.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
|
This change implements the test suite checks for the ERST table.
Signed-off-by: Eric DeVolder <eric.devolder@oracle.com>
Reviewed-by: Ani Sinha <ani@anisinha.ca>
Message-Id: <1643402289-22216-10-git-send-email-eric.devolder@oracle.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
|
This change provides a qtest that locates and then does a simple
interrogation of the ERST feature within the guest.
Signed-off-by: Eric DeVolder <eric.devolder@oracle.com>
Reviewed-by: Ani Sinha <ani@anisinha.ca>
Message-Id: <1643402289-22216-9-git-send-email-eric.devolder@oracle.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
