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2023-03-07tests: acpi: update expected blobsIgor Mammedov
in PC machine case piix3-ide and PIIX4_PM get exposed + Device (S09) + { + Name (_ADR, 0x00010001) // _ADR: Address + } + + Device (S0B) + { + Name (_ADR, 0x00010003) // _ADR: Address + } in q35 machine case ich9-ahci gets exposed + Device (SFA) + { + Name (_ADR, 0x001F0002) // _ADR: Address + } and addtional pci-testdev, virtio-balloon exposed in q35 multi-bridge test case + Device (S14) + { + Name (_ADR, 0x00020004) // _ADR: Address + } + ... + Device (S22) + { + Name (_ADR, 0x00040002) // _ADR: Address + } Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20230302161543.286002-26-imammedo@redhat.com>
2023-03-07tests: acpi: whitelist DSDT before exposing non zero functionsIgor Mammedov
Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20230302161543.286002-24-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-03-07tests: acpi: update expected blobsIgor Mammedov
the only chenge is addition of _DSM- > EDSM method on non-hotpluggable devices with configured acpi-index. Something like: + Method (_DSM, 4, Serialized) // _DSM: Device-Specific Method + { + Local0 = Package (0x01) + { + 0x65 + } + Return (EDSM (Arg0, Arg1, Arg2, Arg3, Local0)) + } Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20230302161543.286002-23-imammedo@redhat.com>
2023-03-07tests: acpi: add device with acpi-index on non-hotpluggble busIgor Mammedov
Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20230302161543.286002-21-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-03-07tests: acpi: whitelist DSDT before adding device with acpi-index to testcasesIgor Mammedov
Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20230302161543.286002-20-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-03-07tests: acpi: update expected blobsIgor Mammedov
Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20230302161543.286002-19-imammedo@redhat.com>
2023-03-07tests: acpi: whitelist DSDT before adding EDSM methodIgor Mammedov
Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20230302161543.286002-17-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-03-07tests: acpi: update expected blobsIgor Mammedov
only following context change: - Local1 = Zero If ((Arg0 != ToUUID ("e5c937d0-3553-4d7a-9117-ea4d19c3434d") /* Device Labeling Interface */)) { Return (Local0) ... Return (Local0) } + Local1 = Zero Local2 = AIDX (DerefOf (Arg4 [Zero]), DerefOf (Arg4 [One] Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20230302161543.286002-16-imammedo@redhat.com>
2023-03-07tests: acpi: whitelist DSDT blobs before isolating PCI _DSM func 0 prologIgor Mammedov
Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20230302161543.286002-14-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-03-07tests: acpi: update expected blobsIgor Mammedov
BNUM numbering changes across DSDT due to addition of new bridges. Fixed missing PCI tree brunch (q35/DSDT.multi-bridge case): // -device pcie-root-port,id=rpnohp,chassis=8,addr=0xA.0,hotplug=off + Device (S50) + { + Name (_ADR, 0x000A0000) // _ADR: Address // -device pcie-root-port,id=rp3,chassis=9,bus=rpnohp + Device (S00) + { + Name (_ADR, Zero) // _ADR: Address + Name (BSEL, Zero) + Device (S00) + { + Name (_ADR, Zero) // _ADR: Address + Name (ASUN, Zero) + Method (_DSM, 4, Serialized) // _DSM: Device-Specific Method + { + Local0 = Package (0x02) + { + BSEL, + ASUN + } + Return (PDSM (Arg0, Arg1, Arg2, Arg3, Local0)) + } + + Name (_SUN, Zero) // _SUN: Slot User Number + Method (_EJ0, 1, NotSerialized) // _EJx: Eject Device + { + PCEJ (BSEL, _SUN) + } + } + + Method (DVNT, 2, NotSerialized) + { + If ((Arg0 & One)) + { + Notify (S00, Arg1) + } + } + } + } Fixed hotplug notification for leaf root port (hotplug=on) attached to intermediate root port (hotplug=off) (q35/DSDT.multi-bridge case) // -device pcie-root-port,id=rpnohp,chassis=8,addr=0xA.0,hotplug=off + Scope (S50) + { // -device pcie-root-port,id=rp3,chassis=9,bus=rpnohp + Scope (S00) + { + Method (PCNT, 0, NotSerialized) + { + BNUM = Zero + DVNT (PCIU, One) + DVNT (PCID, 0x03) + } + } + + Method (PCNT, 0, NotSerialized) + { + ^S00.PCNT () + } + } ... Method (PCNT, 0, NotSerialized) { + ^S50.PCNT () ^S13.PCNT () Populated slots being described on coldplugged bridges even if ACPI bridge hotplug is disabled. (pc/DSDT.hpbridge and pc/DSDT.hpbrroot) ... Device (S18) { Name (_ADR, 0x00030000) // _ADR: Address + Device (S08) + { + Name (_ADR, 0x00010000) // _ADR: Address + } + + Device (S10) + { + Name (_ADR, 0x00020000) // _ADR: Address + } } ... Device (S18) { Name (_ADR, 0x00030000) // _ADR: Address + Device (S00) + { + Name (_ADR, Zero) // _ADR: Address + } } Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20230302161543.286002-11-imammedo@redhat.com>
2023-03-07tests: acpi: whitelist pc/DSDT.hpbrroot and pc/DSDT.hpbridge testsIgor Mammedov
follow up fix for missing root-port AML will affect these tests by adding non-hotpluggable Device descriptors of colplugged bridges when bridge hotplug is disabled. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20230302161543.286002-9-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-03-07tests: acpi: extend multi-bridge case with case ↵Igor Mammedov
'root-port,id=HOHP,hotplug=off root-port,bus=NOHP' Following corner case wasn't covered: -device pcie-root-port,id=NO_HOTPLUG,hotplug=off -device pcie-root-port,bus=NO_HOTPLUG when intermediate root-port has explicitly disabled hotplug, all hierarchy below it is not described anymore (used to be described in 7.2) So as result we see only NO_HOTPLUG root-port described + Device (S50) + { + Name (_ADR, 0x000A0000) // _ADR: Address + } and no children nor notification chain for them are being composed. Follow up patches will fix missing leaf root-port descriptor and notification chain that should accompany it. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20230302161543.286002-7-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-03-07tests: acpi: whitelist q35/DSDT.multi-bridge before extending testcaseIgor Mammedov
Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20230302161543.286002-6-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-03-07tests: acpi: update expected blobsIgor Mammedov
expected changes: Basically adds devices present on root bus in form: Device (SXX) { Name (_ADR, 0xYYYYYYYY) // _ADR: Address } On top of that For q35.noacpihp, all ACPI PCI hotplug AML is removed and _OSC get native hotplug enabled: CreateDWordField (Arg3, 0x04, CDW2) CreateDWordField (Arg3, 0x08, CDW3) Local0 = CDW3 /* \_SB_.PCI0._OSC.CDW3 */ - Local0 &= 0x1E + Local0 &= 0x1F If ((Arg1 != One)) { CDW1 |= 0x08 Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20230302161543.286002-5-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-03-07tests: acpi: add test_acpi_q35_tcg_no_acpi_hotplug test and extend ↵Igor Mammedov
test_acpi_piix4_no_acpi_pci_hotplug test bridge AML generator with ACPI PCI hotplug disabled (i.e. with native hotplug enabled/disabled per bridge/root port) PS: while at make sure that devices on pci-bridge are starting from addr=1.0 as slot 0 is not available there and test passes only because of a bug in ACPI hotplug that will be fixed by follow up patch Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20230302161543.286002-4-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-03-07tests: acpi: whitelist new q35.noacpihp test and pc.hpbrrootIgor Mammedov
for q35.noacpihp use plain default Q35 DSDT table as a starting point. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20230302161543.286002-3-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-03-07Revert "tests/qtest: Check for devices in bios-tables-test"Igor Mammedov
This reverts commit c471eb4f40445908c1be7bb11a37ac676a0edae7. which broke acpi tables test and rebuild due to skipping some tests even thought none of devices tests depend on weren't disabled. As result it leads to some expected tables not being updated, merge conflicts and tests failure. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20230302161543.286002-2-imammedo@redhat.com> Acked-by: Fabiano Rosas <farosas@suse.de> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-03-07hw/xen: Add foreignmem operations to allow redirection to internal emulationDavid Woodhouse
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Paul Durrant <paul@xen.org>
2023-03-07hw/xen: Implement core serialize/deserialize methods for xenstore_implDavid Woodhouse
This implements the basic migration support in the back end, with unit tests that give additional confidence in the node-counting already in the tree. However, the existing PV back ends like xen-disk don't support migration yet. They will reset the ring and fail to continue where they left off. We will fix that in future, but not in time for the 8.0 release. Since there's also an open question of whether we want to serialize the full XenStore or only the guest-owned nodes in /local/domain/${domid}, for now just mark the XenStore device as unmigratable. Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Paul Durrant <paul@xen.org>
2023-03-07hw/xen: Implement XenStore permissionsPaul Durrant
Store perms as a GList of strings, check permissions. Signed-off-by: Paul Durrant <pdurrant@amazon.com> Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Paul Durrant <paul@xen.org>
2023-03-07hw/xen: Watches on XenStore transactionsDavid Woodhouse
Firing watches on the nodes that still exist is relatively easy; just walk the tree and look at the nodes with refcount of one. Firing watches on *deleted* nodes is more fun. We add 'modified_in_tx' and 'deleted_in_tx' flags to each node. Nodes with those flags cannot be shared, as they will always be unique to the transaction in which they were created. When xs_node_walk would need to *create* a node as scaffolding and it encounters a deleted_in_tx node, it can resurrect it simply by clearing its deleted_in_tx flag. If that node originally had any *data*, they're gone, and the modified_in_tx flag will have been set when it was first deleted. We then attempt to send appropriate watches when the transaction is committed, properly delete the deleted_in_tx nodes, and remove the modified_in_tx flag from the others. Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Paul Durrant <paul@xen.org>
2023-03-07hw/xen: Implement XenStore transactionsDavid Woodhouse
Given that the whole thing supported copy on write from the beginning, transactions end up being fairly simple. On starting a transaction, just take a ref of the existing root; swap it back in on a successful commit. The main tree has a transaction ID too, and we keep a record of the last transaction ID given out. if the main tree is ever modified when it isn't the latest, it gets a new transaction ID. A commit can only succeed if the main tree hasn't moved on since it was forked. Strictly speaking, the XenStore protocol allows a transaction to succeed as long as nothing *it* read or wrote has changed in the interim, but no implementations do that; *any* change is sufficient to abort a transaction. This does not yet fire watches on the changed nodes on a commit. That bit is more fun and will come in a follow-on commit. Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Paul Durrant <paul@xen.org>
2023-03-07hw/xen: Implement XenStore watchesDavid Woodhouse
Starts out fairly simple: a hash table of watches based on the path. Except there can be multiple watches on the same path, so the watch ends up being a simple linked list, and the head of that list is in the hash table. Which makes removal a bit of a PITA but it's not so bad; we just special-case "I had to remove the head of the list and now I have to replace it in / remove it from the hash table". And if we don't remove the head, it's a simple linked-list operation. We do need to fire watches on *deleted* nodes, so instead of just a simple xs_node_unref() on the topmost victim, we need to recurse down and fire watches on them all. Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Paul Durrant <paul@xen.org>
2023-03-07hw/xen: Add basic XenStore tree walk and write/read/directory supportDavid Woodhouse
This is a fairly simple implementation of a copy-on-write tree. The node walk function starts off at the root, with 'inplace == true'. If it ever encounters a node with a refcount greater than one (including the root node), then that node is shared with other trees, and cannot be modified in place, so the inplace flag is cleared and we copy on write from there on down. Xenstore write has 'mkdir -p' semantics and will create the intermediate nodes if they don't already exist, so in that case we flip the inplace flag back to true as we populate the newly-created nodes. We put a copy of the absolute path into the buffer in the struct walk_op, with *two* NUL terminators at the end. As xs_node_walk() goes down the tree, it replaces the next '/' separator with a NUL so that it can use the 'child name' in place. The next recursion down then puts the '/' back and repeats the exercise for the next path element... if it doesn't hit that *second* NUL termination which indicates the true end of the path. Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Paul Durrant <paul@xen.org>
2023-03-07test: Check vnc enable before compiling vnc testJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Message-Id: <20230301104450.1017-1-quintela@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-03-06Hexagon (target/hexagon) Change subtract from zero to change signTaylor Simpson
The F2_sffms instruction [r0 -= sfmpy(r1, r2)] doesn't properly handle -0. Previously we would negate the input operand by subtracting from zero. Instead, we negate by changing the sign bit. Test case added to tests/tcg/hexagon/fpstuff.c Signed-off-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230307025828.1612809-12-tsimpson@quicinc.com>
2023-03-06Hexagon (tests/tcg/hexagon) Enable HVX testsTaylor Simpson
Made possible by new toolchain container Signed-off-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230307025828.1612809-11-tsimpson@quicinc.com>
2023-03-06Hexagon (tests/tcg/hexagon) Remove __builtin from scatter_gatherTaylor Simpson
Replace __builtin_* with inline assembly The __builtin's are subject to change with different compiler releases, so might break Mark arrays as aligned when accessed as HVX vectors Clean up comments Signed-off-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230307025828.1612809-10-tsimpson@quicinc.com>
2023-03-06Hexagon (tests/tcg/hexagon) Update preg_alias.cTaylor Simpson
Add control registers (c4, c5) to clobbers list Made possible by new toolchain container Signed-off-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230307025828.1612809-9-tsimpson@quicinc.com>
2023-03-04tests/qtest/migration-test: Disable migration/multifd/tcp/plain/cancelPeter Maydell
migration-test has been flaky for a long time, both in CI and otherwise: https://gitlab.com/qemu-project/qemu/-/jobs/3806090216 (a FreeBSD job) 32/648 ERROR:../tests/qtest/migration-helpers.c:205:wait_for_migration_status: assertion failed: (g_test_timer_elapsed() < MIGRATION_STATUS_WAIT_TIMEOUT) ERROR on a local macos x86 box: ▶ 34/621 ERROR:../../tests/qtest/migration-helpers.c:151:migrate_query_not_failed: assertion failed: (!g_str_equal(status, "failed")) ERROR 34/621 qemu:qtest+qtest-i386 / qtest-i386/migration-test ERROR 168.12s killed by signal 6 SIGABRT ――――――――――――――――――――――――――――――――――――― ✀ ――――――――――――――――――――――――――――――――――――― stderr: qemu-system-i386: Failed to peek at channel query-migrate shows failed migration: Unable to write to socket: Broken pipe ** ERROR:../../tests/qtest/migration-helpers.c:151:migrate_query_not_failed: assertion failed: (!g_str_equal(status, "failed")) (test program exited with status code -6) ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― ▶ 37/621 ERROR:../../tests/qtest/migration-helpers.c:151:migrate_query_not_failed: assertion failed: (!g_str_equal(status, "failed")) ERROR 37/621 qemu:qtest+qtest-x86_64 / qtest-x86_64/migration-test ERROR 174.37s killed by signal 6 SIGABRT ――――――――――――――――――――――――――――――――――――― ✀ ――――――――――――――――――――――――――――――――――――― stderr: query-migrate shows failed migration: Unable to write to socket: Broken pipe ** ERROR:../../tests/qtest/migration-helpers.c:151:migrate_query_not_failed: assertion failed: (!g_str_equal(status, "failed")) (test program exited with status code -6) In the cases where I've looked at the underlying log, this seems to be in the migration/multifd/tcp/plain/cancel subtest. Disable that specific subtest by default until somebody can track down the underlying cause. Enthusiasts can opt back in by setting QEMU_TEST_FLAKY_TESTS=1 in their environment. We might need to disable more parts of this test if this isn't sufficient to fix the flakiness. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Acked-by: Thomas Huth <thuth@redhat.com> Message-id: 20230302172211.4146376-1-peter.maydell@linaro.org
2023-03-03Merge tag 'pull-aspeed-20230302' of https://github.com/legoater/qemu into ↵Peter Maydell
staging aspeed queue: * fix for the Aspeed I2C slave mode * a new I2C echo device from Klaus and its associated test in avocado. * initial SoC cleanups to allow the use of block devices instead of drives on the command line. * new facebook machines and eeprom fixes for the Fuji * readline fix # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEoPZlSPBIlev+awtgUaNDx8/77KEFAmQAnrQACgkQUaNDx8/7 # 7KGIvQ//Te2eSxlZNxAXHb3HSVFRaBW+2EkJzNlalX75olFSzCLe8BnAHK5xPlYv # JjU0aPjWaPohPLdbNbAsJY2B8AwMGbUTjSv+ORRWF6s97LTVD9WcAYHgOTCz6d2X # ZrArJ5msEQAFEySOLmBqTcuyW3t4w8XeII+B09HZIS8Gn3F9kX5+4JCw9E4sX8fS # n9ayclMmrXCPbkGA4bfwJp3KI1Tc/WXNRyG0AmPEmepid7ECr5tVvQoXRMF1Sy/D # 10qbHEcmQXvZDy85M2ED1niOac4oU+EY8Wvjzkgc36uXcjqf0jIUfw56cwGSNVkW # MhPXSMiH4tEjgxmtzld3LeA6TGfrFcCvRXYiCuYWHjBS3gptlqY6Q0580vxoQVXL # lTYui57LB1YStNLcLG9toP0d4/fRfeqEx7ddCQKlopnW/K392eoJo0aYoVGVJhIC # 3QhN525EFUwMm4FDpdSW29Gfbk/ytpf0u4hQ6JPeBl8psirRKqCGuwr5NOnPYTaN # yErlsq2eL83t9kLo+2YIqgWic85wNP3kqAjIaE6lminqX7sWFH3V1g9HqUQZVG1g # msatZMiCCvwSFuz3DPkSfnuhqwaHuhvCATZloCtguCmnbUK9qUVVzvodKw62sZrd # GdS2XvRNyoOwezz0tDEvPipyZ7RpcaatryHNuzGwRsE5Lvr73dg= # =ExnJ # -----END PGP SIGNATURE----- # gpg: Signature made Thu 02 Mar 2023 13:03:48 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-20230302' of https://github.com/legoater/qemu: aspeed/smc: Replace SysBus IRQs with GPIO lines aspeed: Add a boot_rom overlap region in the SoC spi_boot container aspeed: Introduce a spi_boot region under the SoC aspeed/fuji : correct the eeprom size hw/at24c : modify at24c to support 1 byte address mode hw/arm/aspeed: Adding new machine Tiogapass in QEMU hw/arm/aspeed: Adding new machine Yosemitev2 in QEMU tests/avocado/machine_aspeed.py: Add an I2C slave test hw/misc: add a toy i2c echo device hw/i2c: only schedule pending master when bus is idle readline: fix hmp completion issue Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-03-03Merge tag 'migration-20230302-pull-request' of ↵Peter Maydell
https://gitlab.com/juan.quintela/qemu into staging Migraiton Pull request Hi This pull requests include: - use-after-free in test-vmstate (eric) - fix exec migration in windows (berberian) Please apply. # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEGJn/jt6/WMzuA0uC9IfvGFhy1yMFAmQAynUACgkQ9IfvGFhy # 1yMAKhAAyLAVSDvCh8uRvAZ4sHzZTmCuvMpGol8wromFta9Ub0vLqcK8F3neYERb # xsRmYxcfaGR0dcf4j8CNAdUjO3NJjiSlWFqFYizIWZNQ2Hotgfkizxifk7l1eRO5 # L4TvOcdS0oRAgwLvcE9SDjtRMYwCBey/opgQCAaWWVk/NLDEYKNOuPNSdrpPhMPL # LBBPNj1ATmKYPGxsdm3U8VwFu9VuevmQ9AxEhW4Euf9Ex0Ie+hxGjHZmzrJrbYUL # 3p2cyu/ShU3MxsKowgmFnDkL3zyihYPAKhb1YJ+csRLFJX/zKVJcH7ZVzJOSR3GQ # ZoksI1RciwBfbl1IVD+TgrZrZnFd5ltto3zxSrjLFFnB4lhtg5bUDwMG8/o5qx3d # YaJOaeTJbmqd+SRPxrqbLWWGpsXUJc1rEVcYh2rclyOxvwda1xJrl7/2N2ZeS6VD # GO7FhcaprpxvLF+WYmhuCIS3RbOC35/Hx11bgQL8da8lxPQsOfsPTkRpzeWa4exX # ET+fqvlQp8ApHDVF/VA8vD31brSv3moL6GmVnZeT/Fi5xa7Ntb3Mnn5DkDoXgSKo # DQjie+ZTRJ/E4VbY53FAeUh4M3OPf5NaZyzgx3K68XMZJ6THiLmwqDa/vO53Q0QP # kMNVYAA9FbBFIozDpa2l+fCNxaawKqVBK4yYoEBZcBLYjb+7540= # =fku0 # -----END PGP SIGNATURE----- # gpg: Signature made Thu 02 Mar 2023 16:10:29 GMT # gpg: using RSA key 1899FF8EDEBF58CCEE034B82F487EF185872D723 # gpg: Good signature from "Juan Quintela <quintela@redhat.com>" [full] # gpg: aka "Juan Quintela <quintela@trasno.org>" [full] # Primary key fingerprint: 1899 FF8E DEBF 58CC EE03 4B82 F487 EF18 5872 D723 * tag 'migration-20230302-pull-request' of https://gitlab.com/juan.quintela/qemu: Fix exec migration on Windows (w32+w64). test-vmstate: fix bad GTree usage, use-after-free Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-03-03Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu ↵Peter Maydell
into staging virtio,pc,pci: features, cleanups, fixes vhost-user support without ioeventfd word replacements in vhost user spec shpc improvements cleanups, fixes all over the place Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmQBO8QPHG1zdEByZWRo # YXQuY29tAAoJECgfDbjSjVRpMUMH/3/FVp4qaF4CDwCHn7xWFRJpOREIhX/iWfUu # lGkwxnB7Lfyqdg7i4CAfgMf2emWKZchEE2DamfCo5bIX0IgRU3DWcOdR9ePvJ29J # cKwIYpxZcB4RYSoWL5OUakQLCT3JOu4XWaXeVjyHABjQhf3lGpwN4KmIOBGOy/N6 # 0YHOQScW2eW62wIOwhAEuYQceMt6KU32Uw3tLnMbJliiBf3a/hPctVNM9TFY9pcd # UYHGfBx/zD45owf1lTVEQFDg0eqPZKWW29g5haiOd5oAyXHHolzu+bt3bU7lH46b # f7iP12LqDudyrgoF5YWv3NJ4HaGm5V3kPqNqLLF/mjF7alxG+N8= # =hN3h # -----END PGP SIGNATURE----- # gpg: Signature made Fri 03 Mar 2023 00:13:56 GMT # gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469 # gpg: issuer "mst@redhat.com" # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full] # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full] # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (53 commits) tests/data/acpi/virt: drop (most) duplicate files. hw/cxl/mailbox: Use new UUID network order define for cel_uuid qemu/uuid: Add UUID static initializer qemu/bswap: Add const_le64() tests: acpi: Update q35/DSDT.cxl for removed duplicate UID hw/i386/acpi: Drop duplicate _UID entry for CXL root bridge tests/acpi: Allow update of q35/DSDT.cxl hw/cxl: Add CXL_CAPACITY_MULTIPLIER definition hw/cxl: set cxl-type3 device type to PCI_CLASS_MEMORY_CXL hw/pci-bridge/cxl_downstream: Fix type naming mismatch hw/mem/cxl_type3: Improve error handling in realize() MAINTAINERS: Add Fan Ni as Compute eXpress Link QEMU reviewer intel-iommu: send UNMAP notifications for domain or global inv desc smmu: switch to use memory_region_unmap_iommu_notifier_range() memory: introduce memory_region_unmap_iommu_notifier_range() intel-iommu: fail DEVIOTLB_UNMAP without dt mode intel-iommu: fail MAP notifier without caching mode memory: Optimize replay of guest mapping chardev/char-socket: set s->listener = NULL in char_socket_finalize hw/pci: Trace IRQ routing on PCI topology ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-03-02tests/data/acpi/virt: drop (most) duplicate files.Michael S. Tsirkin
When virt ACPI files were added, lots of duplicates were created because we forgot that there's a no-prefix fallback: e.g. if tests/data/acpi/virt/APIC.memhp is not there then test will use tests/data/acpi/virt/APIC. Drop these. These were found with $find tests/data/acpi/ -type f -exec sha256sum '{}' ';'|sort -d|uniq -w 64 --all-repeated=separate (trick: -d does a dictionary sort so a no-suffix file ends up first). Note: there are still a bunch of issues with duplicates left even after this. First pc and q35 are often identical. Second, sometimes files are identical but not identical to the default fallback, e.g. tests/data/acpi/pc/SLIT.cphp and tests/data/acpi/pc/SLIT.memhp or tests/data/acpi/q35/HMAT.acpihmat-noinitiator and tests/data/acpi/virt/HMAT.acpihmatvirt Finding a way to deduplicate these is still a TODO item - softlinks maybe? We also need to make rebuild-expected-aml.sh smarter about not creating these duplicates in the 1st place. And maybe we should use softlinks instead of relying on a fallback to make it explicit what version does each test expect? Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-03-02tests: acpi: Update q35/DSDT.cxl for removed duplicate UIDJonathan Cameron
Dropping the ID effects this table in trivial fashion. Reviewed-by: Gregory Price <gregory.price@memverge.com> Tested-by: Gregory Price <gregory.price@memverge.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Message-Id: <20230206172816.8201-8-Jonathan.Cameron@huawei.com> Reviewed-by: Fan Ni <fan.ni@samsung.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-03-02tests/acpi: Allow update of q35/DSDT.cxlJonathan Cameron
Next patch will drop duplicate _UID entry so allow update. Reviewed-by: Gregory Price <gregory.price@memverge.com> Tested-by: Gregory Price <gregory.price@memverge.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Message-Id: <20230206172816.8201-6-Jonathan.Cameron@huawei.com> Reviewed-by: Fan Ni <fan.ni@samsung.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-03-02Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingPeter Maydell
* bugfixes * show machine ACPI support in QAPI * Core Xen emulation support for KVM/x86 # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmQAlrYUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroONWwf/fxDUMcZUvvatNxiVMhNfqEt/cL0F # Durv1PmbbeVh9PP0W7XFkEXO3LCIRDyR4rtmCs7gHGdmzDOWQ+QIWgQijQ/y7ElQ # bTVsvs0+s/6H3csP3dJTJaXSHshbQvrAZTsyk5KcAB6xdL1KqulfLUoGvXJhAmRs # NKZN8un+nuAhFhL0VBWA9eQaP+BVHQI5ItAj8PaoBby4+Q9fNnat6j1/G4iLly8J # dxIwCnuRHLiB3melWtadwbv6ddLJFeZNa50HUIsynqoItTzmRVr+oXz1yfq087dB # 9uksmoqb+icGEdwqs0iYbQ/dhVnIrMDpn/n2Us28S5VdIMVvxr1JEbEkSQ== # =0jY8 # -----END PGP SIGNATURE----- # gpg: Signature made Thu 02 Mar 2023 12:29:42 GMT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (62 commits) Makefile: qemu-bundle is a directory qapi: Add 'acpi' field to 'query-machines' output hw/xen: Subsume xen_be_register_common() into xen_be_init() i386/xen: Document Xen HVM emulation kvm/i386: Add xen-evtchn-max-pirq property hw/xen: Support MSI mapping to PIRQ hw/xen: Support GSI mapping to PIRQ hw/xen: Implement emulated PIRQ hypercall support i386/xen: Implement HYPERVISOR_physdev_op hw/xen: Automatically add xen-platform PCI device for emulated Xen guests hw/xen: Add basic ring handling to xenstore hw/xen: Add xen_xenstore device for xenstore emulation hw/xen: Add backend implementation of interdomain event channel support i386/xen: handle HVMOP_get_param i386/xen: Reserve Xen special pages for console, xenstore rings i386/xen: handle PV timer hypercalls hw/xen: Implement GNTTABOP_query_size i386/xen: Implement HYPERVISOR_grant_table_op and GNTTABOP_[gs]et_verson hw/xen: Support mapping grant frames hw/xen: Add xen_gnttab device for grant table emulation ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-03-02test-vmstate: fix bad GTree usage, use-after-freeEric Auger
According to g_tree_foreach() documentation: "The tree may not be modified while iterating over it (you can't add/remove items)." compare_trees()/diff_tree() fail to respect this rule. Historically GLib2 used a slice allocator for the GTree APIs which did not immediately release the memory back to the system allocator. As a result QEMU's use-after-free bug was not visible. With GLib > 2.75.3 however, GLib2 has switched to using malloc and now a SIGSEGV can be observed while running test-vmstate. Get rid of the node removal within the tree traversal. Also check the trees have the same number of nodes before the actual diff. Fixes: 9a85e4b8f6 ("migration: Support gtree migration") Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1518 Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Eric Auger <eric.auger@redhat.com> Reported-by: Richard W.M. Jones <rjones@redhat.com> Tested-by: Richard W.M. Jones <rjones@redhat.com> Reviewed-by: Richard W.M. Jones <rjones@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2023-03-02tests/avocado/machine_aspeed.py: Add an I2C slave testCédric Le Goater
The Aspeed 2600 I2C controller supports a slave mode which can be tested with the I2C echo device. Test extracted from : https://lists.nongnu.org/archive/html/qemu-devel/2022-06/msg00183.html Suggested-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2023-03-01tests/avocado: disable BootLinuxPPC64 test in CIAlex Bennée
This test is exceptionally heavyweight (nearly 330s) compared to the two (both endians) TuxRun baseline tests which complete in under 160s. The coverage is slightly reduced but a more directed test could make up the difference. tests/avocado/tuxrun_baselines.py:TuxRunBaselineTest.test_ppc64: Overall coverage rate: lines......: 9.6% (44110 of 458817 lines) functions..: 16.5% (6767 of 41054 functions) branches...: 6.0% (13395 of 222634 branches) tests/avocado/boot_linux.py:BootLinuxPPC64.test_pseries_tcg: Overall coverage rate: lines......: 11.6% (53408 of 458817 lines) functions..: 18.7% (7691 of 41054 functions) branches...: 7.9% (17692 of 224218 branches) So lets skip for GITLAB_CI and save a few CI minutes. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230228190653.1602033-25-alex.bennee@linaro.org>
2023-03-01tests/docker: add zstdtools to the imagesAlex Bennée
We need this to be able to run the tuxrun_baseline tests in CI which in turn helps us reduce overhead running other tests. We need to update libvirt-ci and refresh the generated files by running 'make lcitool-refresh' to get the new mapping. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230228190653.1602033-24-alex.bennee@linaro.org>
2023-03-01tests/docker: use direct RUNC call to run test jobsAlex Bennée
If we build them without the script we can certainly run them without it. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20230228190653.1602033-22-alex.bennee@linaro.org>
2023-03-01tests/docker: use direct RUNC call to build containersAlex Bennée
We don't really need stuff from docker.py to do the build as we have everything we need with a direct call. We do rely on the dockerfiles being able to tweak the UID/name mapping as the last step. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20230228190653.1602033-21-alex.bennee@linaro.org>
2023-03-01tests/docker: add USER stanzas to non-lci imagesAlex Bennée
These are flat but not generated by lcitool so we need to manually update them with the `useradd` stanza. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20230228190653.1602033-20-alex.bennee@linaro.org>
2023-03-01tests/lcitool: append user setting stanza to dockerfilesAlex Bennée
For the cross-compilation use-case it is important to add the host user to the dockerfile so we can map them to the docker environment when cross-building files. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20230228190653.1602033-19-alex.bennee@linaro.org>
2023-03-01tests: Ensure TAP version is printed before other messagesRichard W.M. Jones
These two tests were failing with this error: stderr: TAP parsing error: version number must be on the first line [...] Unknown TAP version. The first line MUST be `TAP version <int>`. Assuming version 12. This can be fixed by ensuring we always call g_test_init first in the body of main. Thanks: Daniel Berrange, for diagnosing the problem Signed-off-by: Richard W.M. Jones <rjones@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Alexander Bulekov <alxndr@bu.edu> Reviewed-by: Darren Kenny <darren.kenny@oracle.com> Message-Id: <20230227174019.1164205-1-rjones@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20230228190653.1602033-17-alex.bennee@linaro.org>
2023-03-01tests/dockerfiles: unify debian-toolchain referencesAlex Bennée
We use the debian release number elsewhere so fix it for consistency along with the broken comment. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20230228190653.1602033-15-alex.bennee@linaro.org>
2023-03-01tests/docker: Use binaries for debian-tricore-crossBastian Koppelmann
since binutils is pretty old, it fails our CI repeatedly during the compilation of tricore-binutils. We created a precompiled version using the debian docker image and download it instead of building it ourself. We also updated the package to include a newer version of binutils, gcc, and newlib. The default TriCore ISA version used by tricore-as changed from the old version, so we have to specify it now. If we don't 'test_fadd' fails with 'unknown opcode'. The new assembler also picks a new encoding in ld.h which fails the 'test_ld_h' test. We fix that by using the newest TriCore CPU for QEMU. The old assembler accepted an extra ')' in 'test_imask'. The new one does not, so lets remove it. Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Message-Id: <20230209145812.46730-1-kbastian@mail.uni-paderborn.de> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20230228190653.1602033-12-alex.bennee@linaro.org>
2023-03-01tests: add tuxrun baseline test to avocadoAlex Bennée
The TuxRun project (www.tuxrun.org) uses QEMU to run tests on a wide variety of kernel configurations on wide range of our emulated platforms. They publish a known good set of images at: https://storage.tuxboot.com/ to help with bisecting regressions in either the kernel, firmware or QEMU itself. The tests are pretty lightweight as they contain just a kernel with a minimal rootfs which boots a lot faster than most of the distros. In time they might be persuaded to version their known good baselines and we can then enable proper checksums. For a couple of tests we currently skip: - mips64, a regression against previous stable release - sh4, very unstable with intermittent oops Total run time: 340s (default) -> 890s (debug) Overall coverage rate (tested targets + disabled tests): lines......: 16.1% (126894 of 789848 lines) functions..: 20.6% (15954 of 77489 functions) branches...: 9.3% (40727 of 439365 branches) Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: Anders Roxell <anders.roxell@linaro.org> Acked-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230228190653.1602033-11-alex.bennee@linaro.org>
2023-03-01tests: skip the nios2 replay_kernel testAlex Bennée
It is buggy and keeps failing. Suggested-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230228190653.1602033-10-alex.bennee@linaro.org>