Commit graph

1705 commits

Author SHA1 Message Date
Peter Xu
bc3ace6914 tests/migration: Drop arch_[source|target]
Coverity complained about them. These two variables are never used now
after commit 832c732c5d ("migration-test: Create arch_opts"), and/or commit
34cc54fb35 ("tests/qtest/migration-test: Use custom asm bios for ppc64").

Resolves: Coverity CID 1568379
Resolves: Coverity CID 1568380
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20241216161413.1644171-4-peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2025-01-02 16:00:51 -03:00
Fabiano Rosas
9a9320a543 tests/qtest/virtio-iommu-test: Don't pass uninitialized data into qtest_memwrite
Valgrind complains about:

Use of uninitialised value of size 8
&
Conditional jump or move depends on uninitialised value(s)

both at:
   at 0x5265931: _itoa_word (_itoa.c:180)
   by 0x527EEC7: __vfprintf_internal (vfprintf-internal.c:1687)
   by 0x528C8B0: __vsprintf_internal (iovsprintf.c:96)
   by 0x526B920: sprintf (sprintf.c:30)
   by 0x1296C7: qtest_memwrite (libqtest.c:1273)
   by 0x193C04: send_map (virtio-iommu-test.c:125)
   by 0x194392: test_attach_detach (virtio-iommu-test.c:214)
   by 0x17BDE7: run_one_test (qos-test.c:181)
   by 0x4B0699D: test_case_run (gtestutils.c:2900)
   by 0x4B0699D: g_test_run_suite_internal (gtestutils.c:2988)
   by 0x4B068B2: g_test_run_suite_internal (gtestutils.c:3005)
   by 0x4B068B2: g_test_run_suite_internal (gtestutils.c:3005)
   by 0x4B068B2: g_test_run_suite_internal (gtestutils.c:3005)
 Uninitialised value was created by a stack allocation
   at 0x193AFD: send_map (virtio-iommu-test.c:103)

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20241209204427.17763-5-farosas@suse.de>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2025-01-02 16:00:50 -03:00
Fabiano Rosas
a475e5de01 tests/qtest/bios-tables-test: Free tables at dump_aml_files
The dump_aml_files() function calls load_expected_aml() to allocate
the tables but never frees it. Add the missing call to
free_test_data().

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20241209204427.17763-4-farosas@suse.de>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2025-01-02 16:00:50 -03:00
Fabiano Rosas
117221ad99 tests/qtest/migration: Initialize buffer in probe_o_direct_support
Valgrind complains about the probe_o_direct_support() function reading
from an uninitialized buffer. For probing O_DIRECT support we don't
actually need to write to the file, just make sure the pwrite call
doesn't reject the write. Still, write zeroes to the buffer to
suppress the warning.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Peter Xu <peterx@redhat.com>
Message-Id: <20241209204427.17763-3-farosas@suse.de>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2025-01-02 16:00:50 -03:00
Fabiano Rosas
cd196679f4 tests/qtest/migration: Do proper cleanup in the dirty_limit test
The dirty_limit test does two migrations in a row and is leaking the
first 'to' instance. Do proper cleanup.

Reviewed-by: Peter Xu <peterx@redhat.com>
Message-Id: <20241209204427.17763-2-farosas@suse.de>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2025-01-02 16:00:50 -03:00
Shameer Kolothum
4ff969ce8e tests/qtest/migration: Fix compile errors when CONFIG_UADK is set
Removes accidental inclusion of unrelated functions within CONFIG_UADK
as this causes compile errors like:

error: redefinition of ‘migrate_hook_start_xbzrle’

Fixes: 932f74f3fe ("tests/qtest/migration: Split compression tests from migration-test.c")
Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Message-Id: <20241217131046.83844-1-shameerali.kolothum.thodi@huawei.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2025-01-02 16:00:49 -03:00
Phil Dennis-Jordan
f5ab12caba ui & main loop: Redesign of system-specific main thread event handling
macOS's Cocoa event handling must be done on the initial (main) thread
of the process. Furthermore, if library or application code uses
libdispatch, the main dispatch queue must be handling events on the main
thread as well.

So far, this has affected Qemu in both the Cocoa and SDL UIs, although
in different ways: the Cocoa UI replaces the default qemu_main function
with one that spins Qemu's internal main event loop off onto a
background thread. SDL (which uses Cocoa internally) on the other hand
uses a polling approach within Qemu's main event loop. Events are
polled during the SDL UI's dpy_refresh callback, which happens to run
on the main thread by default.

As UIs are mutually exclusive, this works OK as long as nothing else
needs platform-native event handling. In the next patch, a new device is
introduced based on the ParavirtualizedGraphics.framework in macOS.
This uses libdispatch internally, and only works when events are being
handled on the main runloop. With the current system, it works when
using either the Cocoa or the SDL UI. However, it does not when running
headless. Moreover, any attempt to install a similar scheme to the
Cocoa UI's main thread replacement fails when combined with the SDL
UI.

This change tidies up main thread management to be more flexible.

 * The qemu_main global function pointer is a custom function for the
   main thread, and it may now be NULL. When it is, the main thread
   runs the main Qemu loop. This represents the traditional setup.
 * When non-null, spawning the main Qemu event loop on a separate
   thread is now done centrally rather than inside the Cocoa UI code.
 * For most platforms, qemu_main is indeed NULL by default, but on
   Darwin, it defaults to a function that runs the CFRunLoop.
 * The Cocoa UI sets qemu_main to a function which runs the
   NSApplication event handling runloop, as is usual for a Cocoa app.
 * The SDL UI overrides the qemu_main function to NULL, thus
   specifying that Qemu's main loop must run on the main
   thread.
 * The GTK UI also overrides the qemu_main function to NULL.
 * For other UIs, or in the absence of UIs, the platform's default
   behaviour is followed.

This means that on macOS, the platform's runloop events are always
handled, regardless of chosen UI. The new PV graphics device will
thus work in all configurations. There is no functional change on other
operating systems.

Implementing this via a global function pointer variable is a bit
ugly, but it's probably worth investigating the existing UI thread rule
violations in the SDL (e.g. #2537) and GTK+ back-ends. Fixing those
issues might precipitate requirements similar but not identical to those
of the Cocoa UI; hopefully we'll see some kind of pattern emerge, which
can then be used as a basis for an overhaul. (In fact, it may turn
out to be simplest to split the UI/native platform event thread from the
QEMU main event loop on all platforms, with any UI or even none at all.)

Signed-off-by: Phil Dennis-Jordan <phil@philjordan.eu>
Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Tested-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-ID: <20241223221645.29911-2-phil@philjordan.eu>
[PMD: Declare 'qemu_main' symbol in tests/qtest/fuzz/fuzz.c,
      add missing g_assert_not_reached() call in main()]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-12-31 21:21:34 +01:00
Philippe Mathieu-Daudé
32cad1ffb8 include: Rename sysemu/ -> system/
Headers in include/sysemu/ are not only related to system
*emulation*, they are also used by virtualization. Rename
as system/ which is clearer.

Files renamed manually then mechanical change using sed tool.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Lei Yang <leiyang@redhat.com>
Message-Id: <20241203172445.28576-1-philmd@linaro.org>
2024-12-20 17:44:56 +01:00
Fabiano Rosas
de8bc62cc4 tests/qtest/migration: Split validation tests + misc
Move the remaining tests into a misc-tests.c file. These tests are
mostly about validation of input and should be in the future replaced
by unit testing.

Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:42 -03:00
Nicholas Piggin
0610e2c268 tests/qtest/migration-test: Fix and enable test_ignore_shared
This test is already starting to bitrot, so first remove it from ifdef
and fix compile issues. ppc64 transfers about 2MB, so bump the size
threshold too.

It was said to be broken on aarch64 but it may have been due to the
limited shm size under Gitlab CI.

Cc: Yury Kotov <yury-kotov@yandex-team.ru>
Cc: Dr. David Alan Gilbert <dave@treblig.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Dr. David Alan Gilbert <dave@treblig.org>
[put it under flaky tests, we still don't have a solution for the CI]
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:42 -03:00
Fabiano Rosas
44bd87a500 tests/qtest/migration: Split CPR tests
Move the mode/reboot test into a separate file to hold all the CPR
tests. Currently there's just one test, but we're adding more CPR
modes and the feature is different enough from live migration that
it's worth it to have a separate file for it.

Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:41 -03:00
Fabiano Rosas
8a64554456 tests/qtest/migration: Split precopy tests
Split the precopy tests from migration-test.c. This is the largest
group of tests and the more difficult one to break into smaller
groups, so move all of it.

Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:41 -03:00
Fabiano Rosas
d8057eb305 tests/qtest/migration: Split file tests
Split the file tests from migration-test.c. These are being moved to
their own file due to being special enough compared with the regular
stream migration. There is also the entire mapped-ram feature which
depends on file migration.

Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:41 -03:00
Fabiano Rosas
5e87cf322f tests/qtest/migration: Split postcopy tests
Split the next group of tests from migration-test.c, the postcopy
tests. This is another well-defined group of tests and postcopy is a
unique enough feature that it deserves it's own file.

Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:41 -03:00
Fabiano Rosas
932f74f3fe tests/qtest/migration: Split compression tests from migration-test.c
Continuing the split of groups of tests from migration-test.c, split
the compression tests into their own file.

Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:41 -03:00
Fabiano Rosas
979ee2a76f tests/qtest/migration: Split TLS tests from migration-test.c
The migration-test.c file has become unwieldy large. It's quite
confusing to navigate with all the test definitions mixed with hook
definitions. The TLS tests make this worse with ifdef'ery.

Since we're planning on having a smaller set of tests to run as smoke
testing on all architectures, I'm taking the time to split some tests
into their own file.

Move the TLS tests into a file of their own.

Acked-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:40 -03:00
Fabiano Rosas
e1803dabdc tests/qtest/migration: Move common test code
The migration tests have a set of core infrastructure routines. These
are functions that are called by (almost) all tests and centralize the
common operations of: starting migration on both sides, waiting for
guests to boot, performing guest initialization and teardown, guest
memory validation, etc.

Move this basic framework code (and a few static helpers) into a
separate file. Leave only individual test functions (and their own
static helpers) in migration-test.c.

Acked-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:40 -03:00
Fabiano Rosas
d4bedc3514 tests/qtest/migration: Isolate test initialization
We currently have some environment validation to perform and flags to
set during the initialization of the tests. To be able to add more
migration test binaries, we'll need these tasks to be in their own
function so they can be called from more than one place.

Move the initialization code to a function and introduce the
MigrationTestEnv structure to hold the flags that are accessed during
test registration.

Make the env object static to avoid have to change all the code to
pass it around. Similarly with the tmpfs variable, which is used
extensively.

Note: I'm keeping the new functions in migration-test.c because they
are going to be moved in the next patch to the correct place.

Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:40 -03:00
Fabiano Rosas
2fa72ba79b tests/qtest/migration: Move kvm_dirty_ring_supported to utils
Move kvm_dirty_ring_supported() to migration-util.c. Similarly to
ufd_version_check(), this function is used during test definition so
put it in the utils file.

Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:40 -03:00
Fabiano Rosas
124a3c58b8 tests/qtest/migration: Move ufd_version_check to utils
Move ufd_version_check() to migration-util.c file. This is a helper
function that is used during tests definition so it should be
available outside of migration-test.c

Since the function is moving to another file, change it to stop
accessing the global uffd_feature_thread_id and take it as argument
instead.

Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:40 -03:00
Fabiano Rosas
b7d7f723a9 tests/qtest/migration: Rename migration-helpers.c
Rename migration-helpers.c to migration-util.c to make its purpose
more explicit and avoid the "helper" terminology.

Move the file to the qtest/migration/ directory along with the rest of
the migration files.

Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:40 -03:00
Fabiano Rosas
e6c5704043 tests/qtest/migration: Move qmp helpers to a separate file
We current have a bunch of non-test functions in migration-test.c and
some others in migration-helpers.c. In order to split migration-test.c
into separate test binaries, these helpers need to go somewhere
else.

To avoid making migration-helpers even larger, move all QMP-related
functions into a new migration-qmp.c file and put it under the
qtest/migration/ directory.

The new file holds everything that has as its main responsibility to
call into QMP.

Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:39 -03:00
Fabiano Rosas
537f23fb9e tests/qtest/migration: Move bootfile code to its own file
Move the code that creates the guest binary out of migration-test and
into the qtest/migration/ directory, along with the rest of the
a-b-kernel code.

That code is part of the basic infrastructure of migration tests, it
shouldn't be among the tests themselves.

Also take the chance and rename migration-test.h, which is too generic
a name for this header which contains only values related to guest
memory offsets.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:39 -03:00
Fabiano Rosas
212c19331b tests/migration: Disambiguate guestperf vs. a-b
The current build structure for migration tests is confusing. There is
the tests/migration directory, which contains two different guest code
implementations, one for the qtests (a-b-{bootblock|kernel}.S) and
another for the guestperf script (stress.c). One uses a Makefile,
while the other uses meson.

The next patches will add a new qtests/migration/ directory to hold
qtest code which will make the situation even more confusing.

Move the guest code used by qtests into a new qtests/migration/
directory and rename the old one to tests/migration-stress.

Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:39 -03:00
Fabiano Rosas
413aa2e986 tests/qtest/migration: Stop calling everything "test"
Test frameworks usually prefix "test_" to the entry point of the test
code. Having every function prefixed with test_ makes it hard to
understand the code and to grep for the actual tests.

Remove the "test" prefix from everything that is not a test.

In order to still keep some namespacing, stick to the "migrate_"
prefix, which is the most used currently.

Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:39 -03:00
Fabiano Rosas
56afcf2d48 tests/qtest/migration: Standardize hook names
Standardize the hook names:

- change the names to .start|end_hook to match
  test_migrate_start|end()

- use the migrate_hook_start_ and migrate_hook_end_ prefixes

Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:39 -03:00
Peter Maydell
de62427cce tests/qtest: Use qtest_system_reset_nowait() where appropriate
In the device and drive plug/unplug tests we want to trigger
a system reset and then see if we get the appropriate
DEVICE_DELETED event. Use qtest_system_reset_nowait() here.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:38 -03:00
Peter Maydell
9881d3d168 tests/qtest: Use qtest_system_reset() instead of open-coded versions
Use the qtest_system_reset() function in various tests that were
previously open-coding the system-reset. Note that in several
cases this fixes a bug where the test did not wait for the RESET
QMP event before continuing.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:38 -03:00
Peter Maydell
6b76264ed0 tests/qtest: Add qtest_system_reset() utility function
We have several qtest tests which want to reset the QEMU under test
during the course of testing something.  They currently generally
have their own functions to do this, which work by sending a
"system_reset" QMP command.  However, "system_reset" only requests a
reset, and many of the tests which send the QMP command forget the
"and then wait for the QMP RESET event" part which is needed to
ensure that the reset has completed.

Provide a qtest_system_reset() function in libqtest so that
we don't need to reimplement this in multiple different tests.

A few tests (for example device hotplug related tests) want to
perform the reset command and then wait for some other event that is
produced during the reset sequence.  For them we provide
qtest_system_reset_nowait() so they can clearly indicate that they
are deliberately not waiting for the RESET event.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:38 -03:00
Jamin Lin
124f4dc0d8 test/qtest/ast2700-smc-test: Support to test AST2700
Add test_ast2700_evb function and reused testcases which are from
aspeed_smc-test.c for AST2700 testing. The base address, flash base address
and ce index of fmc_cs0 are 0x14000000, 0x100000000 and 0, respectively.
The default flash model of fmc_cs0 is "w25q01jvq" whose size is 128MB,
so set jedec_id 0xef4021.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/r/20241127091543.1243114-11-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2024-12-11 07:25:53 +01:00
Jamin Lin
3e62a32ddb test/qtest: Introduce a new aspeed-smc-utils.c to place common testcases
The testcases for ASPEED SMC model were placed in aspeed_smc-test.c.
However, this test file only supports for ARM32. To support all ASPEED SOCs
such as AST2700 whose CPU architecture is aarch64, introduces a new
aspeed-smc-utils source file and move all common APIs and testcases
from aspeed_smc-test.c to aspeed-smc-utils.c.

Finally, users are able to re-used these testcase for AST2700 and future
ASPEED SOCs testing.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/r/20241127091543.1243114-10-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2024-12-11 07:25:53 +01:00
Jamin Lin
08479f0ca0 test/qtest/aspeed_smc-test: Support write page command with QPI mode
Add a new testcase for write page command with QPI mode testing.
Currently, only run this testcase for AST2500, AST2600 and AST1030.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/r/20241127091543.1243114-9-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2024-12-11 07:25:53 +01:00
Jamin Lin
0f6e8aa4fc test/qtest/aspeed_smc-test: Support to test AST1030
Add test_ast1030_evb function and reused testcases for AST1030 testing.
The base address, flash base address and ce index of fmc_cs0 are
0x7E620000, 0x80000000 and 0, respectively.
The default flash model of fmc_cs0 is "w25q80bl" whose size is 1MB,
so set jedec_id 0xef4014.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/r/20241127091543.1243114-8-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2024-12-11 07:25:53 +01:00
Jamin Lin
84f7ea6db7 test/qtest/aspeed_smc-test: Support to test AST2600
Add test_ast2600_evb function and reused testcases for AST2600 testing.
The spi base address, flash base address and ce index of fmc_cs0 are
0x1E620000, 0x20000000 and 0, respectively.
The default flash model of fmc_cs0 is "mx66u51235f" whose size is 64MB,
so set jedec_id 0xc2253a.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/r/20241127091543.1243114-7-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2024-12-11 07:25:53 +01:00
Jamin Lin
658ebe1368 test/qtest/aspeed_smc-test: Support to test AST2500
Add test_ast2500_evb function and reused testcases for AST2500 testing.
The spi base address, flash base address and ce index of fmc_cs0 are
0x1E620000, 0x20000000 and 0, respectively.
The default flash model of fmc_cs0 is "mx25l25635e" whose size is 32MB,
so set jedec_id 0xc22019.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/r/20241127091543.1243114-6-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2024-12-11 07:25:53 +01:00
Jamin Lin
369a47ae4b test/qtest/aspeed_smc-test: Introducing a "page_addr" data field
Currently, these test cases used the hardcode offset 0x1400000 (0x14000 * 256)
which was beyond the 16MB flash size for flash page read/write command testing.
However, the default fmc flash model of ast1030-a1 EVB is "w25q80bl" whose size
is 1MB. To test SoC flash models, introduces a new page_addr member in TestData
structure, so users can set the offset for flash page read/write command
testing.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/r/20241127091543.1243114-5-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2024-12-11 07:25:53 +01:00
Jamin Lin
dc32f5baf9 test/qtest/aspeed_smc-test: Support to test all CE pins
Currently, these test cases only support to test CE0. To test all CE pins,
introduces new ce and node members in TestData structure. The ce member is used
for saving the ce index and node member is used for saving the node path,
respectively.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/r/20241127091543.1243114-4-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2024-12-11 07:25:53 +01:00
Jamin Lin
975d4baf68 test/qtest/aspeed_smc-test: Introduce a new TestData to test different BMC SOCs
Currently, these test cases are only used for testing fmc_cs0 for AST2400.
To test others BMC SOCs, introduces a new TestData structure.
Users can set the spi base address, flash base address, jedesc id and so on
for different BMC SOCs and flash model testing.

Introduce new helper functions to make the test case more readable.

Set spi base address 0x1E620000, flash_base address 0x20000000
and jedec id 0x20ba19 for fmc_cs0 with n25q256a flash for AST2400
SMC model testing.

To pass the TestData into the test case, replace qtest_add_func with
qtest_add_data_func.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/r/20241127091543.1243114-3-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2024-12-11 07:25:53 +01:00
Jamin Lin
755e984aa4 test/qtest/aspeed_smc-test: Move testcases to test_palmetto_bmc function
So far, the test cases are used for testing SMC model with AST2400 BMC.
However, AST2400 is end off live and ASPEED is no longer support this SOC.
To test SMC model for AST2500, AST2600 and AST1030, move the test cases
from main to test_palmetto_bmc function.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/r/20241127091543.1243114-2-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2024-12-11 07:25:53 +01:00
Daniel P. Berrangé
d65c890a58 tests/qtest: add test for querying balloon guest stats
This test would have identified the crash caused by the addition of new
balloon stats fields.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Message-ID: <20241129135507.699030-4-berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-12-03 12:26:24 +01:00
Daniel P. Berrangé
8460459529 tests/qtest: drop 'fuzz-' prefix from virtio-balloon test
This test file is expected to be extended for arbitrary virtio-balloon
related tests, not merely those discovered by fuzzing.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Message-ID: <20241129135507.699030-3-berrange@redhat.com>
[PMD: Update MAINTAINERS]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
2024-12-03 12:26:24 +01:00
Christian Schoenebeck
eaab44ccc5 tests/9p: also check 'Tgetattr' in 'use-after-unlink' test
This verifies expected behaviour of previous bug fix patch.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <7017658155c517b9665b75333a97c79aa2d4f3df.1732465720.git.qemu_oss@crudebyte.com>
2024-11-28 18:54:00 +01:00
Christian Schoenebeck
4ec9849650 tests/9p: add missing Rgetattr response name
'Tgetattr' 9p request and its 'Rgetattr' response types are already used
by test client, however this response type is yet missing in function
rmessage_name(), so add it.

Fixes: a6821b8284 ("tests/9pfs: compare QIDs in fs_walk_none() test")
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <e183da80d390cfd7d55bdbce92f0ff6e3e5cdced.1732465720.git.qemu_oss@crudebyte.com>
2024-11-28 18:54:00 +01:00
Christian Schoenebeck
abf0f092c1 tests/9p: fix Rreaddir response name
All 9p response types are prefixed with an "R", therefore fix
"READDIR" -> "RREADDIR" in function rmessage_name().

Fixes: 4829469fd9 ("tests/virtio-9p: added readdir test")
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <daad7af58b403aaa2487c566032beca36664b30e.1732465720.git.qemu_oss@crudebyte.com>
2024-11-28 18:54:00 +01:00
Christian Schoenebeck
462db8fb1d tests/9p: add 'use-after-unlink' test
After removing a file from the file system, we should still be able to
work with the file if we already had it open before removal.

As a first step we verify that it is possible to write to an unlinked
file, as this is what already works. This test is extended later on
after having fixed other use cases after unlink that are not working
yet.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <3d6449d4df25bcdd3e807eff169f46f1385e5257.1732465720.git.qemu_oss@crudebyte.com>
2024-11-28 18:54:00 +01:00
Jonathan Cameron
5d52529462 bios-tables-test: Add data for complex numa test (GI, GP etc)
Given this is a new configuration, there are affects on APIC, CEDT
and DSDT, but the key elements are in SRAT (plus related data in
HMAT).  The configuration has node to exercise many different combinations.

0) CPUs + Memory
1) GI only
2) GP only
3) CPUS only
4) Memory only
5) CPUs + HP memory

GI node, GP Node, Memory only node, hotplug memory
only node, latency and bandwidth such that in Linux Access0
(any initiator) and Access1 (CPU initiators only) given different
answers.  Following cropped to remove details of each entry.

[000h 0000 004h]                   Signature : "SRAT"    [System Resource Affinity Table]
...
[030h 0048 001h]               Subtable Type : 00 [Processor Local APIC/SAPIC Affinity]
...
[032h 0050 001h]     Proximity Domain Low(8) : 00
[033h 0051 001h]                     Apic ID : 00
...
[040h 0064 001h]               Subtable Type : 00 [Processor Local APIC/SAPIC Affinity]
...
[042h 0066 001h]     Proximity Domain Low(8) : 03
[043h 0067 001h]                     Apic ID : 01
...
[050h 0080 001h]               Subtable Type : 00 [Processor Local APIC/SAPIC Affinity]
...
[052h 0082 001h]     Proximity Domain Low(8) : 05
[053h 0083 001h]                     Apic ID : 02
...
[060h 0096 001h]               Subtable Type : 01 [Memory Affinity]
...
[062h 0098 004h]            Proximity Domain : 00000000
...
[068h 0104 008h]                Base Address : 0000000000000000
[070h 0112 008h]              Address Length : 00000000000A0000
...
[088h 0136 001h]               Subtable Type : 01 [Memory Affinity]
...
[08Ah 0138 004h]            Proximity Domain : 00000000
...
[090h 0144 008h]                Base Address : 0000000000100000
[098h 0152 008h]              Address Length : 0000000003F00000
...
[0B0h 0176 001h]               Subtable Type : 01 [Memory Affinity]
...
[0B2h 0178 004h]            Proximity Domain : 00000004
...
[0B8h 0184 008h]                Base Address : 0000000004000000
[0C0h 0192 008h]              Address Length : 0000000004000000
... some zero length entries follow...

[1A0h 0416 001h]               Subtable Type : 05 [Generic Initiator Affinity]
[1A1h 0417 001h]                      Length : 20

[1A2h 0418 001h]                   Reserved1 : 00
[1A3h 0419 001h]          Device Handle Type : 01
[1A4h 0420 004h]            Proximity Domain : 00000001
[1A8h 0424 010h]               Device Handle : 00 00 01 02 00 00 00 00 00 00 00 00 00 00 00 00
[1B8h 0440 004h]       Flags (decoded below) : 00000001
                                     Enabled : 1
                  Architectural Transactions : 0
[1BCh 0444 004h]                   Reserved2 : 00000000

[1C0h 0448 001h]               Subtable Type : 06 [Generic Port Affinity]
[1C1h 0449 001h]                      Length : 20

[1C2h 0450 001h]                   Reserved1 : 00
[1C3h 0451 001h]          Device Handle Type : 00
[1C4h 0452 004h]            Proximity Domain : 00000002
[1C8h 0456 010h]               Device Handle : 41 43 50 49 30 30 31 36 40 00 00 00 00 00 00 00
[1D8h 0472 004h]       Flags (decoded below) : 00000001
                                     Enabled : 1
                  Architectural Transactions : 0
[1DCh 0476 004h]                   Reserved2 : 00000000

[1E0h 0480 001h]               Subtable Type : 01 [Memory Affinity]
...
[1E2h 0482 004h]            Proximity Domain : 00000005
...
[1E8h 0488 008h]                Base Address : 0000000100000000
[1F0h 0496 008h]              Address Length : 0000000090000000

Example block from HMAT:
[0F0h 0240 002h]              Structure Type : 0001 [System Locality Latency and Bandwidth Information]
[0F2h 0242 002h]                    Reserved : 0000
[0F4h 0244 004h]                      Length : 00000078
[0F8h 0248 001h]       Flags (decoded below) : 00
                            Memory Hierarchy : 0
                   Use Minimum Transfer Size : 0
                    Non-sequential Transfers : 0
[0F9h 0249 001h]                   Data Type : 03
[0FAh 0250 001h]       Minimum Transfer Size : 00
[0FBh 0251 001h]                   Reserved1 : 00
[0FCh 0252 004h] Initiator Proximity Domains # : 00000004
[100h 0256 004h]  Target Proximity Domains # : 00000006
[104h 0260 004h]                   Reserved2 : 00000000
[108h 0264 008h]             Entry Base Unit : 0000000000000004
[110h 0272 004h] Initiator Proximity Domain List : 00000000
[114h 0276 004h] Initiator Proximity Domain List : 00000001
[118h 0280 004h] Initiator Proximity Domain List : 00000003
[11Ch 0284 004h] Initiator Proximity Domain List : 00000005
[120h 0288 004h] Target Proximity Domain List : 00000000
[124h 0292 004h] Target Proximity Domain List : 00000001
[128h 0296 004h] Target Proximity Domain List : 00000002
[12Ch 0300 004h] Target Proximity Domain List : 00000003
[130h 0304 004h] Target Proximity Domain List : 00000004
[134h 0308 004h] Target Proximity Domain List : 00000005
[138h 0312 002h]                       Entry : 00C8
[13Ah 0314 002h]                       Entry : 0000
[13Ch 0316 002h]                       Entry : 0032
[13Eh 0318 002h]                       Entry : 0000
[140h 0320 002h]                       Entry : 0032
[142h 0322 002h]                       Entry : 0064
[144h 0324 002h]                       Entry : 0019
[146h 0326 002h]                       Entry : 0000
[148h 0328 002h]                       Entry : 0064
[14Ah 0330 002h]                       Entry : 0000
[14Ch 0332 002h]                       Entry : 00C8
[14Eh 0334 002h]                       Entry : 0019
[150h 0336 002h]                       Entry : 0064
[152h 0338 002h]                       Entry : 0000
[154h 0340 002h]                       Entry : 0032
[156h 0342 002h]                       Entry : 0000
[158h 0344 002h]                       Entry : 0032
[15Ah 0346 002h]                       Entry : 0064
[15Ch 0348 002h]                       Entry : 0064
[15Eh 0350 002h]                       Entry : 0000
[160h 0352 002h]                       Entry : 0032
[162h 0354 002h]                       Entry : 0000
[164h 0356 002h]                       Entry : 0032
[166h 0358 002h]                       Entry : 00C8

Note the zeros represent entries where the target node has no
memory.  These could be surpressed but it isn't 'wrong' to provide
them and it is (probably) permissible under ACPI to hotplug memory
into these nodes later.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Message-Id: <20241107123446.902801-6-Jonathan.Cameron@huawei.com>

Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-11-26 17:18:07 -05:00
Jonathan Cameron
18afed7402 bios-tables-test: Add complex SRAT / HMAT test for GI GP
Add a test with 6 nodes to exercise most interesting corner cases of SRAT
and HMAT generation including the new Generic Initiator and Generic Port
Affinity structures.  More details of the set up in the following patch
adding the table data.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Message-Id: <20241107123446.902801-5-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-11-26 17:18:06 -05:00
Jonathan Cameron
2cb740932c bios-tables-test: Allow for new acpihmat-generic-x test data.
The test to be added exercises many corner cases of the SRAT and HMAT table
generation.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Message-Id: <20241107123446.902801-4-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-11-26 17:18:06 -05:00
Igor Mammedov
e50a24ead1 tests/acpi: update expected blobs
Expected AML return to the state before
  bf1ecc8dad (w/acpi: Update ACPI `_STA` method with QOM vCPU ACPI Hotplug states)
droping not needed CPRS and _STA logic that broke cpu hotplug

	@@ -2887,7 +2887,6 @@ DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC    ", 0x00000001)
			 CRMV,   1,
			 CEJ0,   1,
			 CEJF,   1,
	-                CPRS,   1,
			 Offset (0x05),
			 CCMD,   8
		     }
	@@ -2922,16 +2921,9 @@ DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC    ", 0x00000001)
			 Acquire (\_SB.PCI0.PRES.CPLK, 0xFFFF)
			 \_SB.PCI0.PRES.CSEL = Arg0
			 Local0 = Zero
	-                If ((\_SB.PCI0.PRES.CPRS == One))
	+                If ((\_SB.PCI0.PRES.CPEN == One))
			 {
	-                    If ((\_SB.PCI0.PRES.CPEN == One))
	-                    {
	-                        Local0 = 0x0F
	-                    }
	-                    Else
	-                    {
	-                        Local0 = 0x0D
	-                    }
	+                    Local0 = 0x0F
			 }

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20241112170258.2996640-5-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-11-26 16:37:50 -05:00
Salil Mehta
ef5e7aeaa6 qtest: allow ACPI DSDT Table changes
list changed files in tests/qtest/bios-tables-test-allowed-diff.h

Message-ID: <20241106100047.18901c9d@imammedo.users.ipa.redhat.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20241112170258.2996640-2-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-11-26 16:37:49 -05:00