Commit Graph

1321 Commits

Author SHA1 Message Date
Markus Armbruster
8934643a0e target: Improve error reporting for CpuModelInfo member @props
query-cpu-model-comparison, query-cpu-model-baseline, and
query-cpu-model-expansion take CpuModelInfo arguments.  Errors in
@props members of these arguments are reported for 'props', without
further context.  For instance, s390x rejects

    {"execute": "query-cpu-model-comparison", "arguments": {"modela": {"name": "z13", "props": {}}, "modelb": {"name": "z14", "props": []}}}

with

    {"error": {"class": "GenericError", "desc": "Invalid parameter type for 'props', expected: object"}}

This is unusual; the common QAPI unmarshaling machinery would complain
about 'modelb.props'.  Our hand-written code to visit the @props
member neglects to provide the context.

Tweak it so it provides it.  The command above now fails with

    {"error": {"class": "GenericError", "desc": "Invalid parameter type for 'modelb.props', expected: dict"}}

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240305145919.2186971-4-armbru@redhat.com>
Acked-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
2024-03-12 14:03:00 +01:00
Markus Armbruster
ef6783d3f7 target: Simplify type checks for CpuModelInfo member @props
CpuModelInfo member @props is semantically a mapping from name to
value, and syntactically a JSON object on the wire.  This translates
to QDict in C.  Since the QAPI schema language lacks the means to
express 'object', we use 'any' instead.  This is QObject in C.
Commands taking a CpuModelInfo argument need to check the QObject is a
QDict.

For arm, riscv, and s390x, the code checks right before passing the
QObject to visit_start_struct().  visit_start_struct() then checks
again.

Delete the first check.

The error message for @props that are not an object changes slightly
to the the message we get for this kind of type error in other
contexts.  Minor improvement.

Additionally, error messages about members of @props now refer to
'props.prop-name' instead of just 'prop-name'.  Another minor
improvement.

Both changes are visible in tests/qtest/arm-cpu-features.c.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240305145919.2186971-2-armbru@redhat.com>
Acked-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
[Drop #include now superfluous]
2024-03-12 13:54:01 +01:00
Peter Maydell
a146c6f88c target-arm queue:
* Implement FEAT_ECV
  * STM32L4x5: Implement GPIO device
  * Fix 32-bit SMOPA
  * Refactor v7m related code from cpu32.c into its own file
  * hw/rtc/sun4v-rtc: Relicense to GPLv2-or-later
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Merge tag 'pull-target-arm-20240308' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
 * Implement FEAT_ECV
 * STM32L4x5: Implement GPIO device
 * Fix 32-bit SMOPA
 * Refactor v7m related code from cpu32.c into its own file
 * hw/rtc/sun4v-rtc: Relicense to GPLv2-or-later

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# gpg: Signature made Fri 08 Mar 2024 15:49:49 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# gpg:                 aka "Peter Maydell <peter@archaic.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20240308' of https://git.linaro.org/people/pmaydell/qemu-arm:
  target/arm: Move v7m-related code from cpu32.c into a separate file
  hw/rtc/sun4v-rtc: Relicense to GPLv2-or-later
  target/arm: Fix 32-bit SMOPA
  tests/qtest: Add STM32L4x5 GPIO QTest testcase
  hw/arm: Connect STM32L4x5 GPIO to STM32L4x5 SoC
  hw/gpio: Implement STM32L4x5 GPIO
  target/arm: Enable FEAT_ECV for 'max' CPU
  target/arm: Implement FEAT_ECV CNTPOFF_EL2 handling
  target/arm: Define CNTPCTSS_EL0 and CNTVCTSS_EL0
  target/arm: Implement new FEAT_ECV trap bits
  target/arm: Don't allow RES0 CNTHCTL_EL2 bits to be written
  target/arm: use FIELD macro for CNTHCTL bit definitions
  target/arm: Timer _EL02 registers UNDEF for E2H == 0
  target/arm: Move some register related defines to internals.h

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-03-08 18:19:09 +00:00
Daniel Henrique Barboza
4c1608caa4 tests/libqos: add riscv/virt machine nodes
Add a RISC-V 'virt' machine to the graph. This implementation is a
modified copy of the existing arm machine in arm-virt-machine.c

It contains a virtio-mmio and a generic-pcihost controller. The
generic-pcihost controller hardcodes assumptions from the ARM 'virt'
machine, like ecam and pio_base addresses, so we'll add an extra step to
set its parameters after creating it.

Our command line is incremented with 'aclint' parameters to allow the
machine to run MSI tests.

Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240217192607.32565-7-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-03-08 16:48:40 +10:00
Inès Varhol
ddcc4b4b52 tests/qtest: Add STM32L4x5 GPIO QTest testcase
The testcase contains :
- `test_idr_reset_value()` :
Checks the reset values of MODER, OTYPER, PUPDR, ODR and IDR.
- `test_gpio_output_mode()` :
Checks that writing a bit in register ODR results in the corresponding
pin rising or lowering, if this pin is configured in output mode.
- `test_gpio_input_mode()` :
Checks that a input pin set high or low externally results
in the pin rising and lowering.
- `test_pull_up_pull_down()` :
Checks that a floating pin in pull-up/down mode is actually high/down.
- `test_push_pull()` :
Checks that a pin set externally is disconnected when configured in
push-pull output mode, and can't be set externally while in this mode.
- `test_open_drain()` :
Checks that a pin set externally high is disconnected when configured
in open-drain output mode, and can't be set high while in this mode.
- `test_bsrr_brr()` :
Checks that writing to BSRR and BRR has the desired result in ODR.
- `test_clock_enable()` :
Checks that GPIO clock is at the right frequency after enabling it.

Acked-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Arnaud Minier <arnaud.minier@telecom-paris.fr>
Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr>
Message-id: 20240305210444.310665-4-ines.varhol@telecom-paris.fr
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-03-07 12:19:25 +00:00
Alex Bennée
13ddcf0a7a tests: bump QOS_PATH_MAX_ELEMENT_SIZE again
We "fixed" a bug with LTO builds with 100c459f19 (tests/qtest: bump
up QOS_PATH_MAX_ELEMENT_SIZE) but it seems it has triggered again.

The array is sized according to the maximum anticipated length of a
path on the graph. However, the worst case for a depth-first search is
to push all nodes on the graph. So it's not really LTO, it depends on
the ordering of the constructors.

Lets be more assertive raising QOS_PATH_MAX_ELEMENT_SIZE to make it go
away again.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1186 (again)
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240305121005.3528075-2-alex.bennee@linaro.org>
2024-03-06 12:35:09 +00:00
Peter Maydell
db596ae190 target-arm queue:
* raspi: Implement Broadcom Serial Controller (BSC) for BCM2835 boards
  * hw/char/pl011: Add support for loopback
  * STM32L4x5: Implement RCC clock control device
  * target/arm: Do memory type alignment checks
  * atomic.h: Reword confusing comment for qatomic_cmpxchg
  * qemu-options.hx: Don't claim "-serial" has limit of 4 serial ports
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Merge tag 'pull-target-arm-20240305' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
 * raspi: Implement Broadcom Serial Controller (BSC) for BCM2835 boards
 * hw/char/pl011: Add support for loopback
 * STM32L4x5: Implement RCC clock control device
 * target/arm: Do memory type alignment checks
 * atomic.h: Reword confusing comment for qatomic_cmpxchg
 * qemu-options.hx: Don't claim "-serial" has limit of 4 serial ports

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# gpg: Signature made Tue 05 Mar 2024 13:52:08 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# gpg:                 aka "Peter Maydell <peter@archaic.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20240305' of https://git.linaro.org/people/pmaydell/qemu-arm:
  qemu-options.hx: Don't claim "-serial" has limit of 4 serial ports
  atomic.h: Reword confusing comment for qatomic_cmpxchg
  target/arm: Do memory type alignment check when translation enabled
  target/arm: Do memory type alignment check when translation disabled
  accel/tcg: Add TLB_CHECK_ALIGNED
  accel/tcg: Add tlb_fill_flags to CPUTLBEntryFull
  exec/memattrs: Remove target_tlb_bit*
  target/arm: Support 32-byte alignment in pow2_align
  tests/qtest/stm32l4x5_rcc-test.c: Add tests for the STM32L4x5_RCC
  hw/arm/stm32l4x5_soc.c: Use the RCC Sysclk
  hw/misc/stm32l4x5_rcc: Add write protections to CR register
  hw/misc/stm32l4x5_rcc: Handle Register Updates
  hw/misc/stm32l4x5_rcc: Initialize PLLs and clock multiplexers
  hw/misc/stm32l4x5_rcc: Add an internal PLL Clock object
  hw/misc/stm32l4x5_rcc: Add an internal clock multiplexer object
  hw/misc/stm32l4x5_rcc: Implement STM32L4x5_RCC skeleton
  hw/char/pl011: Add support for loopback
  tests/qtest: Add testcase for BCM2835 BSC
  hw/arm: Connect BSC to BCM2835 board as I2C0, I2C1 and I2C2
  hw/i2c: Implement Broadcom Serial Controller (BSC)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-03-05 13:54:54 +00:00
Arnaud Minier
13d6c073f0 tests/qtest/stm32l4x5_rcc-test.c: Add tests for the STM32L4x5_RCC
Tests:
- the ability to change the sysclk of the device
- the ability to enable/disable/configure the PLLs
- if the clock multiplexers work
- the register flags and the generation of irqs

Signed-off-by: Arnaud Minier <arnaud.minier@telecom-paris.fr>
Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-id: 20240303140643.81957-9-arnaud.minier@telecom-paris.fr
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2024-03-05 13:22:56 +00:00
Rayhan Faizel
0820e097fa tests/qtest: Add testcase for BCM2835 BSC
Simple testcase for validating proper operation of read and write for all
three BSC controllers.

Signed-off-by: Rayhan Faizel <rayhan.faizel@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20240224191038.2409945-4-rayhan.faizel@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-03-05 13:22:55 +00:00
Peter Maydell
c90cfb5294 Migartion pull request for 20240304
- Bryan's fix on multifd compression level API
 - Fabiano's mapped-ram series (base + multifd only)
 - Steve's amend on cpr document in qapi/
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Merge tag 'migration-next-pull-request' of https://gitlab.com/peterx/qemu into staging

Migartion pull request for 20240304

- Bryan's fix on multifd compression level API
- Fabiano's mapped-ram series (base + multifd only)
- Steve's amend on cpr document in qapi/

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# gpg:                using EDDSA key B9184DC20CC457DACF7DD1A93B5FCCCDF3ABD706
# gpg:                issuer "peterx@redhat.com"
# gpg: Good signature from "Peter Xu <xzpeter@gmail.com>" [marginal]
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* tag 'migration-next-pull-request' of https://gitlab.com/peterx/qemu: (27 commits)
  migration/multifd: Document two places for mapped-ram
  tests/qtest/migration: Add a multifd + mapped-ram migration test
  migration/multifd: Add mapped-ram support to fd: URI
  migration/multifd: Support incoming mapped-ram stream format
  migration/multifd: Support outgoing mapped-ram stream format
  migration/multifd: Prepare multifd sync for mapped-ram migration
  migration/multifd: Add incoming QIOChannelFile support
  migration/multifd: Add outgoing QIOChannelFile support
  migration/multifd: Add a wrapper for channels_created
  migration/multifd: Allow receiving pages without packets
  migration/multifd: Allow multifd without packets
  migration/multifd: Decouple recv method from pages
  migration/multifd: Rename MultiFDSend|RecvParams::data to compress_data
  tests/qtest/migration: Add tests for mapped-ram file-based migration
  migration/ram: Add incoming 'mapped-ram' migration
  migration/ram: Add outgoing 'mapped-ram' migration
  migration: Add mapped-ram URI compatibility check
  migration/ram: Introduce 'mapped-ram' migration capability
  migration/qemu-file: add utility methods for working with seekable channels
  io: fsync before closing a file channel
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

# Conflicts:
#	migration/ram.c
2024-03-05 11:19:58 +00:00
Fabiano Rosas
7a09f09283 tests/qtest/migration: Add a multifd + mapped-ram migration test
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Link: https://lore.kernel.org/r/20240229153017.2221-24-farosas@suse.de
Signed-off-by: Peter Xu <peterx@redhat.com>
2024-03-01 15:42:04 +08:00
Fabiano Rosas
c7076ec350 tests/qtest/migration: Add tests for mapped-ram file-based migration
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Link: https://lore.kernel.org/r/20240229153017.2221-12-farosas@suse.de
Signed-off-by: Peter Xu <peterx@redhat.com>
2024-03-01 15:42:04 +08:00
Daniel Henrique Barboza
3283843a8e libqos/virtio.c: fix 'avail_event' offset in qvring_init()
In qvring_init() we're writing vq->used->avail_event at "vq->used + 2 +
array_size".  The struct pointed by vq->used is, from virtio_ring.h
Linux header):

 *	// A ring of used descriptor heads with free-running index.
 *	__virtio16 used_flags;
 *	__virtio16 used_idx;
 *	struct vring_used_elem used[num];
 *	__virtio16 avail_event_idx;

So 'flags' is the word right at vq->used. 'idx' is vq->used + 2. We need
to skip 'used_idx' by adding + 2 bytes, and then sum the vector size, to
reach avail_event_idx. An example on how to properly access this field
can be found in qvirtqueue_kick():

avail_event = qvirtio_readw(d, qts, vq->used + 4 +
                            sizeof(struct vring_used_elem) * vq->size);

This error was detected when enabling the RISC-V 'virt' libqos machine.
The 'idx' test from vhost-user-blk-test.c errors out with a timeout in
qvirtio_wait_used_elem(). The timeout happens because when processing
the first element, 'avail_event' is read in qvirtqueue_kick() as non-zero
because we didn't initialize it properly (and the memory at that point
happened to be non-zero). 'idx' is 0.

All of this makes this condition fail because "idx - avail_event" will
overflow and be non-zero:

/* < 1 because we add elements to avail queue one by one */
if ((flags & VRING_USED_F_NO_NOTIFY) == 0 &&
                        (!vq->event || (uint16_t)(idx-avail_event) < 1)) {
    d->bus->virtqueue_kick(d, vq);
}

As a result the virtqueue is never kicked and we'll timeout waiting for it.

Fixes: 1053587c3f ("libqos: Added EVENT_IDX support")
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240217192607.32565-3-dbarboza@ventanamicro.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-03-01 08:27:33 +01:00
Daniel Henrique Barboza
2791490de1 libqos/virtio.c: init all elems in qvring_indirect_desc_setup()
The loop isn't setting the values for the last element. Every other
element is being initialized with addr = 0, flags = VRING_DESC_F_NEXT
and next = i + 1. The last elem is never touched.

This became a problem when enabling a RISC-V 'virt' libqos machine in
the 'indirect' test of virti-blk-test.c. The 'flags' for the last
element will end up being an odd number (since we didn't touch it).
Being an odd number it will be mistaken by VRING_DESC_F_NEXT, which
happens to be 1.

Deep into hw/virt/virtio.c, in virtqueue_split_pop(), into
virtqueue_split_read_next_desc(), a check for VRING_DESC_F_NEXT will be
made to see if we're supposed to chain. The code will keep up chaining
in the last element because the uninitialized value happens to be odd.
We'll error out right after that because desc->next (which is also
uninitialized) will be >= max. A VIRTQUEUE_READ_DESC_ERROR will be
returned, with an error message like this in the stderr:

qemu-system-riscv64: Desc next is 49391

Since we never returned, we'll end up timing out at qvirtio_wait_used_elem():

ERROR:../tests/qtest/libqos/virtio.c:236:qvirtio_wait_used_elem:
    assertion failed: (g_get_monotonic_time() - start_time <= timeout_us)

The root cause is using uninitialized values from guest_alloc() in
qvring_indirect_desc_setup(). There's no guarantee that the memory pages
retrieved will be zeroed, so we can't make assumptions. In fact, commit
5b4f72f5e8 ("tests/qtest: properly initialise the vring used idx") fixed a
similar problem stating "It is probably not wise to assume guest memory
is zeroed anyway". I concur.

Initialize all elems in qvring_indirect_desc_setup().

Fixes: f294b029aa ("libqos: Added indirect descriptor support to virtio implementation")
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240217192607.32565-2-dbarboza@ventanamicro.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-03-01 08:27:33 +01:00
Bryan Zhang
2b57143231 tests/migration: Set compression level in migration tests
Adds calls to set compression level for `zstd` and `zlib` migration
tests, just to make sure that the calls work.

Signed-off-by: Bryan Zhang <bryan.zhang@bytedance.com>
Link: https://lore.kernel.org/r/20240301035901.4006936-3-bryan.zhang@bytedance.com
Signed-off-by: Peter Xu <peterx@redhat.com>
2024-03-01 14:14:55 +08:00
Fabiano Rosas
6d79bd6818 tests/qtest/migration: Add a fd + file test
The fd URI supports an fd that is backed by a file. The code should
select between QIOChannelFile and QIOChannelSocket, depending on the
type of the fd. Add a test for that.

Signed-off-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/20240220224138.24759-4-farosas@suse.de
Signed-off-by: Peter Xu <peterx@redhat.com>
2024-02-28 11:31:28 +08:00
Fabiano Rosas
85cf9abd86 tests/qtest/migration: Rename fd_proto test
Next patch adds another fd test. Rename the existing one closer to
what's used on other tests, with the 'precopy' prefix.

Signed-off-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/20240220224138.24759-3-farosas@suse.de
Signed-off-by: Peter Xu <peterx@redhat.com>
2024-02-28 11:31:28 +08:00
Inès Varhol
397424f87f tests/qtest: Check that EXTI fan-in irqs are correctly connected
This commit adds a QTest that verifies each input line of a specific
EXTI OR gate can influence the output line.

Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20240220184145.106107-3-ines.varhol@telecom-paris.fr
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-02-27 13:01:41 +00:00
Peter Maydell
dd88d696cc * m68k: Fix exception frame format for 68010
* Add cdrom test for LoongArch virt machine
 * Fix qtests when using --without-default-devices
 * Enable -Wvla
 * Windows 32-bit removal
 * Silence warnings in the test-x86-cpuid-compat qtest
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Merge tag 'pull-request-2024-02-23' of https://gitlab.com/thuth/qemu into staging

* m68k: Fix exception frame format for 68010
* Add cdrom test for LoongArch virt machine
* Fix qtests when using --without-default-devices
* Enable -Wvla
* Windows 32-bit removal
* Silence warnings in the test-x86-cpuid-compat qtest

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# gpg: Signature made Fri 23 Feb 2024 19:06:43 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

* tag 'pull-request-2024-02-23' of https://gitlab.com/thuth/qemu:
  target/i386: do not filter processor tracing features except on KVM
  .gitlab-ci.d/windows.yml: Remove shared-msys2 abstraction
  .gitlab-ci.d: Drop cross-win32-system job
  docs: Document that 32-bit Windows is unsupported
  meson: Enable -Wvla
  target/ppc/kvm: Replace variable length array in kvmppc_read_hptes()
  target/ppc/kvm: Replace variable length array in kvmppc_save_htab()
  tests: skip dbus-display tests that need a console
  tests/qtest: Fix boot-serial-test when using --without-default-devices
  tests/cdrom-test: Add cdrom test for LoongArch virt machine
  target/m68k: Fix exception frame format for 68010

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-02-24 16:12:51 +00:00
Glenn Miles
4d2cd2d869 ppc/pnv: Test pnv i2c master and connected devices
Tests the following for both P9 and P10:
  - I2C master POR status
  - I2C master status after immediate reset

Tests the following for powernv10-ranier only:
  - Config pca9552 hotplug device pins as inputs then
    Read the INPUT0/1 registers to verify all pins are high
  - Connected GPIO pin tests of P10 PCA9552 device.  Tests
    output of pins 0-4 affect input of pins 5-9 respectively.
  - PCA9554 GPIO pins test.  Tests input and ouput functionality.

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Glenn Miles <milesg@linux.vnet.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
2024-02-23 23:24:42 +10:00
Glenn Miles
7b99fb30b3 misc/pca9552: Fix inverted input status
The pca9552 INPUT0 and INPUT1 registers are supposed to
hold the logical values of the LED pins.  A logical 0
should be seen in the INPUT0/1 registers for a pin when
its corresponding LSn bits are set to 0, which is also
the state needed for turning on an LED in a typical
usage scenario.  Existing code was doing the opposite
and setting INPUT0/1 bit to a 1 when the LSn bit was
set to 0, so this commit fixes that.

Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Glenn Miles <milesg@linux.vnet.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
2024-02-23 23:24:42 +10:00
Marc-André Lureau
0e9a89193d tests: skip dbus-display tests that need a console
When compiling with "configure --without-default-devices", the
dbus-display-test fails since it implicitly assumes that the
machine comes with a default console.

There doesn't seem to be an easy way to figure this during build time,
so skip the tests requiring the Console interface at runtime.

Reported-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20240221073759.171443-1-marcandre.lureau@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-02-23 08:13:52 +01:00
Thomas Huth
1172428fb1 tests/qtest: Fix boot-serial-test when using --without-default-devices
If "configure" has been run with "--without-default-devices", there is
no e1000 device in the binaries, so the boot-serial-test currently fails
in that case since it tries to use the e1000 with the sam460ex machine.

Since we're testing the serial output here, and not the NIC, let's
simply switch to the "pci-bridge" device here instead, which should
always be there for PCI-based machines like the sam460ex.

Message-ID: <20240219111030.384158-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-02-23 08:13:52 +01:00
Bibo Mao
0b76a1a959 tests/cdrom-test: Add cdrom test for LoongArch virt machine
The cdrom test skips to execute on LoongArch system with command
"make check", this patch enables cdrom test for LoongArch virt
machine platform.

With this patch, cdrom test passes to run on LoongArch virt
machine type.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Message-ID: <20240217100230.134042-1-maobibo@loongson.cn>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-02-23 08:13:52 +01:00
Akihiko Odaki
186acfbaf7 tests/qtest: Depend on dbus_display1_dep
It ensures dbus-display1.c will not be recompiled.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20240214-dbus-v7-3-7eff29f04c34@daynix.com>
2024-02-16 17:27:22 +04:00
Nabih Estefan
bfe30b02e7 tests/qtest: Fix GMAC test to run on a machine in upstream QEMU
Fix the nocm_gmac-test.c file to run on a nuvoton 7xx machine instead
of 8xx. Also fix comments referencing this and values expecting 8xx.

Change-Id: Iabd0fba14910c3f1e883c4a9521350f3db9ffab8
Signed-Off-By: Nabih Estefan <nabihestefan@google.com>
Reviewed-by: Tyrone Ting <kfting@nuvoton.com>
Message-id: 20240208194759.2858582-2-nabihestefan@google.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
[PMM: commit message tweaks]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-02-15 11:44:07 +00:00
Peter Maydell
bf25d7815b tests/qtest/npcm7xx_emc-test: Connect all NICs to a backend
Currently QEMU will warn if there is a NIC on the board that
is not connected to a backend. By default the '-nic user' will
get used for all NICs, but if you manually connect a specific
NIC to a specific backend, then the other NICs on the board
have no backend and will be warned about:

qemu-system-arm: warning: nic npcm7xx-emc.1 has no peer
qemu-system-arm: warning: nic npcm-gmac.0 has no peer
qemu-system-arm: warning: nic npcm-gmac.1 has no peer

So suppress those warnings by manually connecting every NIC
on the board to some backend.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-id: 20240206171231.396392-3-peter.maydell@linaro.org
2024-02-15 11:36:23 +00:00
Peter Maydell
ea2fde5bcc tests/qtest/bios-tables-tests: Update virt golden reference
Update the virt golden reference files to say that the FACP is ACPI
v6.3, and the GTDT table is a revision 3 table with space for the
virtual EL2 timer.

Diffs from iasl:

@@ -1,32 +1,32 @@
 /*
  * Intel ACPI Component Architecture
  * AML/ASL+ Disassembler version 20200925 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/FACP, Mon Jan 22 13:48:40 2024
+ * Disassembly of /tmp/aml-W8RZH2, Mon Jan 22 13:48:40 2024
  *
  * ACPI Data Table [FACP]
  *
  * Format: [HexOffset DecimalOffset ByteLength]  FieldName : FieldValue
  */

 [000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
 [004h 0004   4]                 Table Length : 00000114
 [008h 0008   1]                     Revision : 06
-[009h 0009   1]                     Checksum : 15
+[009h 0009   1]                     Checksum : 12
 [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]                 FACS Address : 00000000
 [028h 0040   4]                 DSDT Address : 00000000
 [02Ch 0044   1]                        Model : 00
 [02Dh 0045   1]                   PM Profile : 00 [Unspecified]
 [02Eh 0046   2]                SCI Interrupt : 0000
 [030h 0048   4]             SMI Command Port : 00000000
 [034h 0052   1]            ACPI Enable Value : 00
 [035h 0053   1]           ACPI Disable Value : 00
 [036h 0054   1]               S4BIOS Command : 00
 [037h 0055   1]              P-State Control : 00
@@ -86,33 +86,33 @@
      Use APIC Physical Destination Mode (V4) : 0
                        Hardware Reduced (V5) : 1
                       Low Power S0 Idle (V5) : 0

 [074h 0116  12]               Reset Register : [Generic Address Structure]
 [074h 0116   1]                     Space ID : 00 [SystemMemory]
 [075h 0117   1]                    Bit Width : 00
 [076h 0118   1]                   Bit Offset : 00
 [077h 0119   1]         Encoded Access Width : 00 [Undefined/Legacy]
 [078h 0120   8]                      Address : 0000000000000000

 [080h 0128   1]         Value to cause reset : 00
 [081h 0129   2]    ARM Flags (decoded below) : 0003
                               PSCI Compliant : 1
                        Must use HVC for PSCI : 1

-[083h 0131   1]          FADT Minor Revision : 00
+[083h 0131   1]          FADT Minor Revision : 03
 [084h 0132   8]                 FACS Address : 0000000000000000
 [08Ch 0140   8]                 DSDT Address : 0000000000000000
 [094h 0148  12]             PM1A Event Block : [Generic Address Structure]
 [094h 0148   1]                     Space ID : 00 [SystemMemory]
 [095h 0149   1]                    Bit Width : 00
 [096h 0150   1]                   Bit Offset : 00
 [097h 0151   1]         Encoded Access Width : 00 [Undefined/Legacy]
 [098h 0152   8]                      Address : 0000000000000000

 [0A0h 0160  12]             PM1B Event Block : [Generic Address Structure]
 [0A0h 0160   1]                     Space ID : 00 [SystemMemory]
 [0A1h 0161   1]                    Bit Width : 00
 [0A2h 0162   1]                   Bit Offset : 00
 [0A3h 0163   1]         Encoded Access Width : 00 [Undefined/Legacy]
 [0A4h 0164   8]                      Address : 0000000000000000

@@ -164,34 +164,34 @@
 [0F5h 0245   1]                    Bit Width : 00
 [0F6h 0246   1]                   Bit Offset : 00
 [0F7h 0247   1]         Encoded Access Width : 00 [Undefined/Legacy]
 [0F8h 0248   8]                      Address : 0000000000000000

 [100h 0256  12]        Sleep Status Register : [Generic Address Structure]
 [100h 0256   1]                     Space ID : 00 [SystemMemory]
 [101h 0257   1]                    Bit Width : 00
 [102h 0258   1]                   Bit Offset : 00
 [103h 0259   1]         Encoded Access Width : 00 [Undefined/Legacy]
 [104h 0260   8]                      Address : 0000000000000000

 [10Ch 0268   8]                Hypervisor ID : 00000000554D4551

 Raw Table Data: Length 276 (0x114)

-    0000: 46 41 43 50 14 01 00 00 06 15 42 4F 43 48 53 20  // FACP......BOCHS
+    0000: 46 41 43 50 14 01 00 00 06 12 42 4F 43 48 53 20  // FACP......BOCHS
     0010: 42 58 50 43 20 20 20 20 01 00 00 00 42 58 50 43  // BXPC    ....BXPC
     0020: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  // ................
     0030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  // ................
     0040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  // ................
     0050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  // ................
     0060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  // ................
     0070: 00 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00  // ................
-    0080: 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00  // ................
+    0080: 00 03 00 03 00 00 00 00 00 00 00 00 00 00 00 00  // ................
     0090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  // ................
     00A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  // ................
     00B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  // ................
     00C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  // ................
     00D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  // ................
     00E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  // ................
     00F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  // ................
     0100: 00 00 00 00 00 00 00 00 00 00 00 00 51 45 4D 55  // ............QEMU
     0110: 00 00 00 00                                      // ....

@@ -1,32 +1,32 @@
 /*
  * Intel ACPI Component Architecture
  * AML/ASL+ Disassembler version 20200925 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/GTDT, Mon Jan 22 13:48:40 2024
+ * Disassembly of /tmp/aml-XDSZH2, Mon Jan 22 13:48:40 2024
  *
  * ACPI Data Table [GTDT]
  *
  * Format: [HexOffset DecimalOffset ByteLength]  FieldName : FieldValue
  */

 [000h 0000   4]                    Signature : "GTDT"    [Generic Timer Description Table]
-[004h 0004   4]                 Table Length : 00000060
-[008h 0008   1]                     Revision : 02
-[009h 0009   1]                     Checksum : 9C
+[004h 0004   4]                 Table Length : 00000068
+[008h 0008   1]                     Revision : 03
+[009h 0009   1]                     Checksum : 93
 [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   8]        Counter Block Address : FFFFFFFFFFFFFFFF
 [02Ch 0044   4]                     Reserved : 00000000

 [030h 0048   4]         Secure EL1 Interrupt : 0000001D
 [034h 0052   4]    EL1 Flags (decoded below) : 00000000
                                 Trigger Mode : 0
                                     Polarity : 0
                                    Always On : 0

 [038h 0056   4]     Non-Secure EL1 Interrupt : 0000001E
@@ -37,25 +37,28 @@

 [040h 0064   4]      Virtual Timer Interrupt : 0000001B
 [044h 0068   4]     VT Flags (decoded below) : 00000000
                                 Trigger Mode : 0
                                     Polarity : 0
                                    Always On : 0

 [048h 0072   4]     Non-Secure EL2 Interrupt : 0000001A
 [04Ch 0076   4]   NEL2 Flags (decoded below) : 00000000
                                 Trigger Mode : 0
                                     Polarity : 0
                                    Always On : 0
 [050h 0080   8]   Counter Read Block Address : FFFFFFFFFFFFFFFF

 [058h 0088   4]         Platform Timer Count : 00000000
 [05Ch 0092   4]        Platform Timer Offset : 00000000
+[060h 0096   4]       Virtual EL2 Timer GSIV : 00000000
+[064h 0100   4]      Virtual EL2 Timer Flags : 00000000

-Raw Table Data: Length 96 (0x60)
+Raw Table Data: Length 104 (0x68)

-    0000: 47 54 44 54 60 00 00 00 02 9C 42 4F 43 48 53 20  // GTDT`.....BOCHS
+    0000: 47 54 44 54 68 00 00 00 03 93 42 4F 43 48 53 20  // GTDTh.....BOCHS
     0010: 42 58 50 43 20 20 20 20 01 00 00 00 42 58 50 43  // BXPC    ....BXPC
     0020: 01 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00  // ................
     0030: 1D 00 00 00 00 00 00 00 1E 00 00 00 04 00 00 00  // ................
     0040: 1B 00 00 00 00 00 00 00 1A 00 00 00 00 00 00 00  // ................
     0050: FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00  // ................
+    0060: 00 00 00 00 00 00 00 00                          // ........

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Message-id: 20240122143537.233498-4-peter.maydell@linaro.org
2024-02-15 11:31:52 +00:00
Peter Maydell
6c1c2e912f tests/qtest/bios-tables-test: Allow changes to virt GTDT
Allow changes to the virt GTDT -- we are going to add the IRQ
entry for a new timer to it.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Message-id: 20240122143537.233498-2-peter.maydell@linaro.org
2024-02-15 11:31:52 +00:00
Peter Maydell
83ae76cea3 tests/qtest/meson.build: Don't include qtests_npcm7xx in qtests_aarch64
We deliberately don't include qtests_npcm7xx in qtests_aarch64,
because we already get the coverage of those tests via qtests_arm,
and we don't want to use extra CI minutes testing them twice.

In commit 327b680877 we added it to qtests_aarch64; revert
that change.

Fixes: 327b680877 ("tests/qtest: Creating qtest for GMAC Module")
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240206163043.315535-1-peter.maydell@linaro.org
2024-02-15 11:30:46 +00:00
Peter Xu
bdb0ade663 tests/migration-test: Stick with gicv3 in aarch64 test
Recently we introduced cross-binary migration test.  It's always wanted
that migration-test uses stable guest ABI for both QEMU binaries in this
case, so that both QEMU binaries will be compatible on the migration
stream with the cmdline specified.

Switch to a static gic version "3" rather than using version "max", so that
GIC should be stable now across any future QEMU binaries for migration-test.

Here the version can actually be anything as long as the ABI is stable.  We
choose "3" because it's the majority of what we already use in QEMU while
still new enough: "git grep gic-version=3" shows 6 hit, while version 4 has
no direct user yet besides "max".

Note that even with this change, aarch64 won't be able to work yet with
migration cross binary test, but then the only missing piece will be the
stable CPU model.

Reviewed-by: "Daniel P. Berrangé" <berrange@redhat.com>
Link: https://lore.kernel.org/r/20240207005403.242235-2-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
2024-02-07 10:51:27 +08:00
Peter Maydell
4f2fdb10b5 target/arm: fix exception syndrome for AArch32 bkpt insn
pci, vmbus, adb, s390x/css-bridge: Switch buses to 3-phase reset
 system/vl.c: Fix handling of '-serial none -serial something'
 target/arm: Add ID_AA64ZFR0_EL1.B16B16 to the exposed-to-userspace set
 tests/qtest/xlnx-versal-trng-test.c: Drop use of variable length array
 target/arm: Reinstate "vfp" property on AArch32 CPUs
 doc/sphinx/hxtool.py: add optional label argument to SRST directive
 hw/arm: Check for CPU types in machine_run_board_init() for various boards
 pci-host: designware: Limit value range of iATU viewport register
 hw/arm: Convert some DPRINTF macros to trace events and guest errors
 hw/arm: NPCM7XX SoC: Add GMAC ethernet controller devices
 hw/arm: Implement BCM2835 SPI Controller
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Merge tag 'pull-target-arm-20240202' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target/arm: fix exception syndrome for AArch32 bkpt insn
pci, vmbus, adb, s390x/css-bridge: Switch buses to 3-phase reset
system/vl.c: Fix handling of '-serial none -serial something'
target/arm: Add ID_AA64ZFR0_EL1.B16B16 to the exposed-to-userspace set
tests/qtest/xlnx-versal-trng-test.c: Drop use of variable length array
target/arm: Reinstate "vfp" property on AArch32 CPUs
doc/sphinx/hxtool.py: add optional label argument to SRST directive
hw/arm: Check for CPU types in machine_run_board_init() for various boards
pci-host: designware: Limit value range of iATU viewport register
hw/arm: Convert some DPRINTF macros to trace events and guest errors
hw/arm: NPCM7XX SoC: Add GMAC ethernet controller devices
hw/arm: Implement BCM2835 SPI Controller

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# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 02 Feb 2024 15:35:42 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# gpg:                 aka "Peter Maydell <peter@archaic.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20240202' of https://git.linaro.org/people/pmaydell/qemu-arm: (36 commits)
  hw/arm: Connect SPI Controller to BCM2835
  hw/ssi: Implement BCM2835 SPI Controller
  tests/qtest: Adding PCS Module test to GMAC Qtest
  hw/net: GMAC Tx Implementation
  hw/net: GMAC Rx Implementation
  tests/qtest: Creating qtest for GMAC Module
  hw/arm: Add GMAC devices to NPCM7XX SoC
  hw/net: Add NPCMXXX GMAC device
  hw/xen: convert stderr prints to error/warn reports
  hw/xen/xen-hvm-common.c: convert DPRINTF to tracepoints
  hw/xen/xen-mapcache.c: convert DPRINTF to tracepoints
  hw/arm/xen_arm.c: convert DPRINTF to trace events and error/warn reports
  hw/arm/z2: convert DPRINTF to trace events and guest errors
  hw/arm/strongarm.c: convert DPRINTF to trace events and guest errors
  pci-host: designware: Limit value range of iATU viewport register
  hw/arm/zynq: Check for CPU types in machine_run_board_init()
  hw/arm/vexpress: Check for CPU types in machine_run_board_init()
  hw/arm/npcm7xx_boards: Simplify setting MachineClass::valid_cpu_types[]
  hw/arm/musca: Simplify setting MachineClass::valid_cpu_types[]
  hw/arm/msf2: Simplify setting MachineClass::valid_cpu_types[]
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-02-02 18:56:32 +00:00
David Woodhouse
707a42e2db hw/arm/npcm7xx: use qemu_configure_nic_device, allow emc0/emc1 as aliases
Also update the test to specify which device to attach the test socket
to, and remove the comment lamenting the fact that we can't do so.

Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Thomas Huth <thuth@redhat.com>
2024-02-02 16:23:47 +00:00
Nabih Estefan Diaz
d710b33751 tests/qtest: Adding PCS Module test to GMAC Qtest
- Add PCS Register check to npcm_gmac-test

Change-Id: I34821beb5e0b1e89e2be576ab58eabe41545af12
Signed-off-by: Nabih Estefan <nabihestefan@google.com>
Reviewed-by: Tyrone Ting <kfting@nuvoton.com>
Message-id: 20240131002800.989285-7-nabihestefan@google.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-02-02 13:51:59 +00:00
Nabih Estefan Diaz
327b680877 tests/qtest: Creating qtest for GMAC Module
- Created qtest to check initialization of registers in GMAC Module.
 - Implemented test into Build File.

Change-Id: I8b2fe152d3987a7eec4cf6a1d25ba92e75a5391d
Signed-off-by: Nabih Estefan <nabihestefan@google.com>
Reviewed-by: Tyrone Ting <kfting@nuvoton.com>
Message-id: 20240131002800.989285-4-nabihestefan@google.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-02-02 13:51:59 +00:00
Peter Maydell
cabe58b0f8 tests/qtest/xlnx-versal-trng-test.c: Drop use of variable length array
This test program is the last use of any variable length array in the
codebase.  If we can get rid of all uses of VLAs we can make the
compiler error on new additions.  This is a defensive measure against
security bugs where an on-stack dynamic allocation isn't correctly
size-checked (e.g.  CVE-2021-3527).

In this case the test code didn't even want a variable-sized
array, it was just accidentally using syntax that gave it one.
(The array size for C has to be an actual constant expression,
not just something that happens to be known to be constant...)

Remove the VLA usage.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Message-id: 20240125173211.1786196-2-peter.maydell@linaro.org
2024-02-02 13:51:58 +00:00
Peter Maydell
c3709fde59 aspeed queue:
* Update of buildroot images to 2023.11 (6.6.3 kernel)
 * Check of the valid CPU type supported by aspeed machines
 * Simplified models for the IBM's FSI bus and the Aspeed
   controller bridge
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Merge tag 'pull-aspeed-20240201' of https://github.com/legoater/qemu into staging

aspeed queue:

* Update of buildroot images to 2023.11 (6.6.3 kernel)
* Check of the valid CPU type supported by aspeed machines
* Simplified models for the IBM's FSI bus and the Aspeed
  controller bridge

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# gpg: Signature made Thu 01 Feb 2024 07:35:11 GMT
# gpg:                using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [undefined]
# 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: A0F6 6548 F048 95EB FE6B  0B60 51A3 43C7 CFFB ECA1

* tag 'pull-aspeed-20240201' of https://github.com/legoater/qemu:
  hw/fsi: Update MAINTAINER list
  hw/fsi: Added FSI documentation
  hw/fsi: Added qtest
  hw/arm: Hook up FSI module in AST2600
  hw/fsi: Aspeed APB2OPB & On-chip peripheral bus
  hw/fsi: Introduce IBM's FSI master
  hw/fsi: Introduce IBM's cfam
  hw/fsi: Introduce IBM's fsi-slave model
  hw/fsi: Introduce IBM's FSI Bus
  hw/fsi: Introduce IBM's scratchpad device
  hw/fsi: Introduce IBM's Local bus
  hw/arm/aspeed: Check for CPU types in machine_run_board_init()
  hw/arm/aspeed: Introduce aspeed_soc_cpu_type() helper
  hw/arm/aspeed: Init CPU defaults in a common helper
  hw/arm/aspeed: Set default CPU count using aspeed_soc_num_cpus()
  hw/arm/aspeed: Remove dead code
  tests/avocado/machine_aspeed.py: Update buildroot images to 2023.11

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-02-01 14:42:11 +00:00
Ninad Palsule
45d8cdbd56 hw/fsi: Added qtest
Added basic qtests for FSI model.

Signed-off-by: Ninad Palsule <ninad@linux.ibm.com>
Acked-by: Thomas Huth <thuth@redhat.com>
[ clg: aspeed-fsi-test.c -> aspeed_fsi-test.c to match other filenames ]
Signed-off-by: Cédric Le Goater <clg@kaod.org>
2024-02-01 08:33:18 +01:00
Peter Maydell
00e3deef8e aspeed: Clean up includes
This commit was created with scripts/clean-includes.

All .c should include qemu/osdep.h first.  The script performs three
related cleanups:

* Ensure .c files include qemu/osdep.h first.
* Including it in a .h is redundant, since the .c  already includes
  it.  Drop such inclusions.
* Likewise, including headers qemu/osdep.h includes is redundant.
  Drop these, too.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-30 21:20:20 +03:00
Paolo Bonzini
73b4987858 userfaultfd: use 1ULL to build ioctl masks
There is no need to use the Linux-internal __u64 type, 1ULL is
guaranteed to be wide enough.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Link: https://lore.kernel.org/r/20240117160313.175609-1-pbonzini@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
2024-01-29 11:02:12 +08:00
Thomas Huth
4dfa7dc2ac tests/qtest: Bump timeouts of boot_sector_test()-based tests to 610 seconds
We're still seeing timeouts in qtests that use a TCG payload with TCI
on a slow k8s runner:

 https://gitlab.com/qemu-project/qemu/-/jobs/5990992722

So we should bump the timeout of cdrom-test to see whether that
fixes the issue.
Now, cdrom-test, as bios-tables-test, pxe-test and vmgenid-test use
the boot_sector_test() function for running a TCG payload. That
function already uses an internal timeout of 600 seconds with
the remark that the test could be slow with TCI.
Thus from the outer meson test runner side, we should not use less
than 600 seconds as timeout values for these tests. Let's bump them
on the meson side to 610 seconds so that the tests themselves can
run with their internal 600 seconds timeout and have some additional
seconds on top for reporting the outcome.

Message-ID: <20240124084412.465638-1-thuth@redhat.com>
Reviewed-by: "Daniel P. Berrangé" <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-01-24 09:54:05 +01:00
Thomas Huth
a1f5a47b60 tests/qtest: Bump timeout of the boot-serial-test to 360 seconds
On the slow k8s CI runner, the test sometimes takes more than 240
seconds. See for example this run here where it took ~ 267 seconds:

 https://gitlab.com/qemu-project/qemu/-/jobs/5806087027#L4769

Thus we have to bump the timeout here even further to be on the
safe side. Let's use 360 seconds which should hopefully really be
high enough now.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2097
Message-ID: <20240123110353.30658-1-thuth@redhat.com>
Reviewed-by: "Daniel P. Berrangé" <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-01-23 13:50:53 +01:00
Philippe Mathieu-Daudé
97b6e1d35f hmp: Remove deprecated 'singlestep' command
This command has been deprecated before the 8.1 release,
in commit e9ccfdd91d ("hmp: Add 'one-insn-per-tb' command
equivalent to 'singlestep'"). Time to drop it.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: "Dr. David Alan Gilbert" <dave@treblig.org>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240117151430.29235-3-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-01-19 11:38:32 +01:00
Peter Maydell
88cf5fec91 target-arm queue:
* docs/devel/docs: Document .hx file syntax
  * arm_pamax() no longer needs to do feature propagation
  * docs/system/arm/virt.rst: Improve 'highmem' option docs
  * STM32L4x5 Implement SYSCFG and EXTI devices
  * hw/timer: fix systick trace message
  * hw/arm/virt: Consolidate valid CPU types
  * load_elf: fix iterator's type for elf file processing
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Merge tag 'pull-target-arm-20240118' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
 * docs/devel/docs: Document .hx file syntax
 * arm_pamax() no longer needs to do feature propagation
 * docs/system/arm/virt.rst: Improve 'highmem' option docs
 * STM32L4x5 Implement SYSCFG and EXTI devices
 * hw/timer: fix systick trace message
 * hw/arm/virt: Consolidate valid CPU types
 * load_elf: fix iterator's type for elf file processing

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# gpg: Signature made Thu 18 Jan 2024 12:42:54 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# gpg:                 aka "Peter Maydell <peter@archaic.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20240118' of https://git.linaro.org/people/pmaydell/qemu-arm:
  load_elf: fix iterator's type for elf file processing
  hw/arm/virt: Consolidate valid CPU types
  hw/timer: fix systick trace message
  tests/qtest: Add STM32L4x5 SYSCFG QTest testcase
  hw/arm: Connect STM32L4x5 SYSCFG to STM32L4x5 SoC
  hw/misc: Implement STM32L4x5 SYSCFG
  tests/qtest: Add STM32L4x5 EXTI QTest testcase
  hw/arm: Connect STM32L4x5 EXTI to STM32L4x5 SoC
  hw/misc: Implement STM32L4x5 EXTI
  docs/system/arm/virt.rst: Improve 'highmem' option docs
  target/arm: arm_pamax() no longer needs to do feature propagation
  docs/devel/docs: Document .hx file syntax

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-01-18 12:48:17 +00:00
Peter Maydell
f94e74a7e2 * Improve the timeouts for some problematic qtests
* Enable some ROP mitigation compiler switches
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Merge tag 'pull-request-2024-01-16' of https://gitlab.com/thuth/qemu into staging

* Improve the timeouts for some problematic qtests
* Enable some ROP mitigation compiler switches

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# gpg: Signature made Tue 16 Jan 2024 07:45:57 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

* tag 'pull-request-2024-01-16' of https://gitlab.com/thuth/qemu:
  meson: mitigate against use of uninitialize stack for exploits
  meson: mitigate against ROP exploits with -fzero-call-used-regs
  qtest: Bump npcm7xx_watchdog_timer-test timeout to 2 minutes
  tests/qtest/npcm7xx_watchdog_timer: Only test the corner cases by default
  tests/qtest/meson.build: Bump the boot-serial-test timeout to 4 minutes

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-01-18 12:47:45 +00:00
Thomas Huth
2d1f10229a qtest: Bump npcm7xx_watchdog_timer-test timeout to 2 minutes
The npcm7xx_watchdog_timer-test can take more than 60 seconds in
SPEED=slow mode on a loaded host system.

Bumping to 2 minutes will give more headroom.

Message-ID: <20240112164717.1063954-1-thuth@redhat.com>
Reviewed-by: "Daniel P. Berrangé" <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-01-16 07:24:22 +01:00
Thomas Huth
d9e2da0ccc tests/qtest/npcm7xx_watchdog_timer: Only test the corner cases by default
The test_prescaler() part in the npcm7xx_watchdog_timer test is quite
repetitive, testing all possible combinations of the WTCLK and WTIS
bitfields. Since each test spins up a new instance of QEMU, this is
rather an expensive test, especially on loaded host systems.
For the normal quick test mode, it should be sufficient to test the
corner settings of these fields (i.e. 0 and 3), so we can speed up
this test in the default mode quite a bit.

Message-ID: <20240115070223.30178-1-thuth@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-01-16 07:24:08 +01:00
Thomas Huth
cfae053704 tests/qtest/meson.build: Bump the boot-serial-test timeout to 4 minutes
When running with TCI, the boot-serial-test can take longer than 3 minutes:

 https://gitlab.com/qemu-project/qemu/-/jobs/5890481086#L4774

Bump the timeout to 4 minutes to avoid CI failures here.

Message-ID: <20240115071146.31213-1-thuth@redhat.com>
Reviewed-by: "Daniel P. Berrangé" <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-01-16 06:58:17 +01:00
Fabiano Rosas
75b1f88cd2 tests/qtest: Re-enable multifd cancel test
We've found the source of flakiness in this test, so re-enable it.

Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Link: https://lore.kernel.org/r/20230606144551.24367-4-farosas@suse.de
[peterx: rebase to 2a61a6964c, to use migration_test_add()]
Signed-off-by: Peter Xu <peterx@redhat.com>
2024-01-16 11:16:10 +08:00
Fabiano Rosas
6f0771de90 tests/qtest/migration: Use the new migration_test_add
Replace the tests registration with the new function that prints tests
names.

Signed-off-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/20240104142144.9680-8-farosas@suse.de
Signed-off-by: Peter Xu <peterx@redhat.com>
2024-01-16 11:16:10 +08:00