riscv/qemu - qemu - Gitea: Git with a cup of tea

Commit Graph

Author	SHA1	Message	Date
Peter Maydell	4a1bc66d3f	tests/qtest/libqtest.h: Remove stray space from doc comment The doc comment for qtest_cb_for_every_machine has a stray space at the start of its description, which makes kernel-doc think that this line is part of the documentation of the skip_old_versioned argument. The result is that the HTML doesn't have a "Description" section and the text is instead put in the wrong place. Remove the stray space. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Message-id: 20250814171324.1614516-3-peter.maydell@linaro.org	8 months ago
Mauro Carvalho Chehab	cd16f08ad4	tests/acpi: virt: update HEST file with its current data Now that HEST table is checked for aarch64, add the current firmware file. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Acked-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Message-Id: <e3527be1610b2ef6b20ca2efa025de91a1f1e0a6.1749741085.git.mchehab+huawei@kernel.org>	10 months ago
Mauro Carvalho Chehab	5088651138	tests/qtest/bios-tables-test: extend to also check HEST table Currently, aarch64 can generate a HEST table when loaded with -machine ras=on. Add support for it. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Message-Id: <9ce77140500ef68cc939d63952c25579f711ea52.1749741085.git.mchehab+huawei@kernel.org>	10 months ago
Mauro Carvalho Chehab	8d5613d2ee	tests/acpi: virt: add an empty HEST file Such file will be used to track HEST table changes. For now, disallow HEST table check until we update it to the current data. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Acked-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Message-Id: <e25ea751a23c7d8da812233c83ce943efbeaaf91.1749741085.git.mchehab+huawei@kernel.org>	10 months ago
Sunil V L	f3c8b7767f	tests/data/acpi/riscv64: Update expected FADT and MADT Update the expected tables for the version change. /* * * ACPI Data Table [FACP] * * Format: [HexOffset DecimalOffset ByteLength] FieldName : FieldValue (in hex) / [000h 0000 004h] Signature : "FACP" [Fixed ACPI Description Table (FADT)] [004h 0004 004h] Table Length : 00000114 [008h 0008 001h] Revision : 06 -[009h 0009 001h] Checksum : 13 +[009h 0009 001h] Checksum : 12 [00Ah 0010 006h] Oem ID : "BOCHS " [010h 0016 008h] Oem Table ID : "BXPC " [018h 0024 004h] Oem Revision : 00000001 [01Ch 0028 004h] Asl Compiler ID : "BXPC" [020h 0032 004h] Asl Compiler Revision : 00000001 [024h 0036 004h] FACS Address : 00000000 [028h 0040 004h] DSDT Address : 00000000 [02Ch 0044 001h] Model : 00 [02Dh 0045 001h] PM Profile : 00 [Unspecified] [02Eh 0046 002h] SCI Interrupt : 0000 [030h 0048 004h] SMI Command Port : 00000000 [034h 0052 001h] ACPI Enable Value : 00 [035h 0053 001h] ACPI Disable Value : 00 [036h 0054 001h] S4BIOS Command : 00 [037h 0055 001h] 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 00Ch] Reset Register : [Generic Address Structure] [074h 0116 001h] Space ID : 00 [SystemMemory] [075h 0117 001h] Bit Width : 00 [076h 0118 001h] Bit Offset : 00 [077h 0119 001h] Encoded Access Width : 00 [Undefined/Legacy] [078h 0120 008h] Address : 0000000000000000 [080h 0128 001h] Value to cause reset : 00 [081h 0129 002h] ARM Flags (decoded below) : 0000 PSCI Compliant : 0 Must use HVC for PSCI : 0 -[083h 0131 001h] FADT Minor Revision : 05 +[083h 0131 001h] FADT Minor Revision : 06 [084h 0132 008h] FACS Address : 0000000000000000 [...] / * * ACPI Data Table [APIC] * * Format: [HexOffset DecimalOffset ByteLength] FieldName : FieldValue (in hex) */ [000h 0000 004h] Signature : "APIC" [Multiple APIC Description Table (MADT)] [004h 0004 004h] Table Length : 00000074 -[008h 0008 001h] Revision : 06 -[009h 0009 001h] Checksum : B4 +[008h 0008 001h] Revision : 07 +[009h 0009 001h] Checksum : B3 [00Ah 0010 006h] Oem ID : "BOCHS " [010h 0016 008h] Oem Table ID : "BXPC " [...] Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Nutty Liu <liujingqi@lanxincomputing.com> Message-ID: <20250724110350.452828-4-sunilvl@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>	8 months ago
Sunil V L	35d129399d	bios-tables-test-allowed-diff.h: Allow RISC-V FADT and MADT changes Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Nutty Liu <liujingqi@lanxincomputing.com> Message-ID: <20250724110350.452828-2-sunilvl@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>	8 months ago
Steve Sistare	3dd93992ff	tests/qtest/qom-test: unit test for qom-list-get Add a unit test for qom-list-get. Signed-off-by: Steve Sistare <steven.sistare@oracle.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-ID: <1752248703-217318-4-git-send-email-steven.sistare@oracle.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>	9 months ago
Alireza Sanaee	98f030e7c9	tests: virt: Update expected ACPI tables for virt test Update the ACPI tables according to the acpi aml_build change, also empty bios-tables-test-allowed-diff.h. The disassembled differences between actual and expected PPTT shows below. Only about the root node adding and identification flag set as expected. Diff regarding Loongarch64: /* * Intel ACPI Component Architecture * AML/ASL+ Disassembler version 20230628 (64-bit version) * Copyright (c) 2000 - 2023 Intel Corporation * - * Disassembly of tests/data/acpi/loongarch64/virt/PPTT, Mon Jul 14 16:15:12 2025 + * Disassembly of /tmp/aml-4A0092, Mon Jul 14 16:15:12 2025 * * ACPI Data Table [PPTT] * * Format: [HexOffset DecimalOffset ByteLength] FieldName : FieldValue (in hex) / [000h 0000 004h] Signature : "PPTT" [Processor Properties Topology Table] -[004h 0004 004h] Table Length : 0000004C +[004h 0004 004h] Table Length : 00000060 [008h 0008 001h] Revision : 02 -[009h 0009 001h] Checksum : A8 +[009h 0009 001h] Checksum : 27 [00Ah 0010 006h] Oem ID : "BOCHS " [010h 0016 008h] Oem Table ID : "BXPC " [018h 0024 004h] Oem Revision : 00000001 [01Ch 0028 004h] Asl Compiler ID : "BXPC" [020h 0032 004h] Asl Compiler Revision : 00000001 [024h 0036 001h] Subtable Type : 00 [Processor Hierarchy Node] [025h 0037 001h] Length : 14 [026h 0038 002h] Reserved : 0000 -[028h 0040 004h] Flags (decoded below) : 00000001 +[028h 0040 004h] Flags (decoded below) : 00000011 Physical package : 1 ACPI Processor ID valid : 0 Processor is a thread : 0 Node is a leaf : 0 - Identical Implementation : 0 + Identical Implementation : 1 [02Ch 0044 004h] Parent : 00000000 [030h 0048 004h] ACPI Processor ID : 00000000 [034h 0052 004h] Private Resource Number : 00000000 [038h 0056 001h] Subtable Type : 00 [Processor Hierarchy Node] [039h 0057 001h] Length : 14 [03Ah 0058 002h] Reserved : 0000 -[03Ch 0060 004h] Flags (decoded below) : 0000000A +[03Ch 0060 004h] Flags (decoded below) : 00000011 + Physical package : 1 + ACPI Processor ID valid : 0 + Processor is a thread : 0 + Node is a leaf : 0 + Identical Implementation : 1 +[040h 0064 004h] Parent : 00000024 +[044h 0068 004h] ACPI Processor ID : 00000000 +[048h 0072 004h] Private Resource Number : 00000000 + +[04Ch 0076 001h] Subtable Type : 00 [Processor Hierarchy Node] +[04Dh 0077 001h] Length : 14 +[04Eh 0078 002h] Reserved : 0000 +[050h 0080 004h] Flags (decoded below) : 0000000A Physical package : 0 ACPI Processor ID valid : 1 Processor is a thread : 0 Node is a leaf : 1 Identical Implementation : 0 -[040h 0064 004h] Parent : 00000024 -[044h 0068 004h] ACPI Processor ID : 00000000 -[048h 0072 004h] Private Resource Number : 00000000 +[054h 0084 004h] Parent : 00000038 +[058h 0088 004h] ACPI Processor ID : 00000000 +[05Ch 0092 004h] Private Resource Number : 00000000 -Raw Table Data: Length 76 (0x4C) +Raw Table Data: Length 96 (0x60) - 0000: 50 50 54 54 4C 00 00 00 02 A8 42 4F 43 48 53 20 // PPTTL.....BOCHS + 0000: 50 50 54 54 60 00 00 00 02 27 42 4F 43 48 53 20 // PPTT`....'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 14 00 00 01 00 00 00 00 00 00 00 // ................ - 0030: 00 00 00 00 00 00 00 00 00 14 00 00 0A 00 00 00 // ................ - 0040: 24 00 00 00 00 00 00 00 00 00 00 00 // $........... + 0020: 01 00 00 00 00 14 00 00 11 00 00 00 00 00 00 00 // ................ + 0030: 00 00 00 00 00 00 00 00 00 14 00 00 11 00 00 00 // ................ + 0040: 24 00 00 00 00 00 00 00 00 00 00 00 00 14 00 00 // $............... + 0050: 0A 00 00 00 38 00 00 00 00 00 00 00 00 00 00 00 // ....8........... Diff regarding ARM64: / * Intel ACPI Component Architecture * AML/ASL+ Disassembler version 20200925 (64-bit version) * Copyright (c) 2000 - 2020 Intel Corporation * - * Disassembly of tests/data/acpi/aarch64/virt/PPTT, Thu Apr 24 11:02:39 2025 + * Disassembly of /tmp/aml-E0RF52, Thu Apr 24 11:02:39 2025 * * ACPI Data Table [PPTT] * * Format: [HexOffset DecimalOffset ByteLength] FieldName : FieldValue */ [000h 0000 4] Signature : "PPTT" [Processor Properties Topology Table] -[004h 0004 4] Table Length : 0000004C +[004h 0004 4] Table Length : 00000060 [008h 0008 1] Revision : 02 -[009h 0009 1] Checksum : A8 +[009h 0009 1] Checksum : 27 [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 1] Subtable Type : 00 [Processor Hierarchy Node] [025h 0037 1] Length : 14 [026h 0038 2] Reserved : 0000 -[028h 0040 4] Flags (decoded below) : 00000001 +[028h 0040 4] Flags (decoded below) : 00000011 Physical package : 1 ACPI Processor ID valid : 0 Processor is a thread : 0 Node is a leaf : 0 - Identical Implementation : 0 + Identical Implementation : 1 [02Ch 0044 4] Parent : 00000000 [030h 0048 4] ACPI Processor ID : 00000000 [034h 0052 4] Private Resource Number : 00000000 [038h 0056 1] Subtable Type : 00 [Processor Hierarchy Node] [039h 0057 1] Length : 14 [03Ah 0058 2] Reserved : 0000 -[03Ch 0060 4] Flags (decoded below) : 0000000A +[03Ch 0060 4] Flags (decoded below) : 00000011 + Physical package : 1 + ACPI Processor ID valid : 0 + Processor is a thread : 0 + Node is a leaf : 0 + Identical Implementation : 1 +[040h 0064 4] Parent : 00000024 +[044h 0068 4] ACPI Processor ID : 00000000 +[048h 0072 4] Private Resource Number : 00000000 + +[04Ch 0076 1] Subtable Type : 00 [Processor Hierarchy Node] +[04Dh 0077 1] Length : 14 +[04Eh 0078 2] Reserved : 0000 +[050h 0080 4] Flags (decoded below) : 0000000A Physical package : 0 ACPI Processor ID valid : 1 Processor is a thread : 0 Node is a leaf : 1 Identical Implementation : 0 -[040h 0064 4] Parent : 00000024 -[044h 0068 4] ACPI Processor ID : 00000000 -[048h 0072 4] Private Resource Number : 00000000 +[054h 0084 4] Parent : 00000038 +[058h 0088 4] ACPI Processor ID : 00000000 +[05Ch 0092 4] Private Resource Number : 00000000 -Raw Table Data: Length 76 (0x4C) +Raw Table Data: Length 96 (0x60) - 0000: 50 50 54 54 4C 00 00 00 02 A8 42 4F 43 48 53 20 // PPTTL.....BOCHS + 0000: 50 50 54 54 60 00 00 00 02 27 42 4F 43 48 53 20 // PPTT`....'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 14 00 00 01 00 00 00 00 00 00 00 // ................ - 0030: 00 00 00 00 00 00 00 00 00 14 00 00 0A 00 00 00 // ................ - 0040: 24 00 00 00 00 00 00 00 00 00 00 00 // $........... + 0020: 01 00 00 00 00 14 00 00 11 00 00 00 00 00 00 00 // ................ + 0030: 00 00 00 00 00 00 00 00 00 14 00 00 11 00 00 00 // ................ + 0040: 24 00 00 00 00 00 00 00 00 00 00 00 00 14 00 00 // $............... + 0050: 0A 00 00 00 38 00 00 00 00 00 00 00 00 00 00 00 // ....8........... Signed-off-by: Alireza Sanaee <alireza.sanaee@huawei.com> Message-Id: <20250714173146.511-5-alireza.sanaee@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	9 months ago
Yicong Yang	ce1b67acd6	tests: virt: Allow changes to PPTT test table Allow changes to PPTT test table, preparing for adding identical implementation flags support and for adding a root node for all the system. This is related to both loongarch64 and aarch64. Signed-off-by: Yicong Yang <yangyicong@hisilicon.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Alireza Sanaee <alireza.sanaee@huawei.com> Message-Id: <20250714173146.511-2-alireza.sanaee@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	9 months ago
Eric Auger	14e37f46b1	qtest/bios-tables-test: Generate reference blob for DSDT.acpipcihp The disassembled DSDT table is given below. /* * Intel ACPI Component Architecture * AML/ASL+ Disassembler version 20210604 (64-bit version) * Copyright (c) 2000 - 2021 Intel Corporation * * Disassembling to symbolic ASL+ operators * * Disassembly of ../tests/data/acpi/aarch64/virt/DSDT.acpipcihp, Thu Jul 3 05:16:27 2025 * * Original Table Header: * Signature "DSDT" * Length 0x0000183A (6202) * Revision 0x02 * Checksum 0x98 * OEM ID "BOCHS " * OEM Table ID "BXPC " * OEM Revision 0x00000001 (1) * Compiler ID "BXPC" * Compiler Version 0x00000001 (1) / DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPC ", 0x00000001) { Scope (\_SB) { Device (C000) { Name (_HID, "ACPI0007" / Processor Device /) // _HID: Hardware ID Name (_UID, Zero) // _UID: Unique ID } Device (COM0) { Name (_HID, "ARMH0011") // _HID: Hardware ID Name (_UID, Zero) // _UID: Unique ID Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings { Memory32Fixed (ReadWrite, 0x09000000, // Address Base 0x00001000, // Address Length ) Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, ) { 0x00000021, } }) } Device (FWCF) { Name (_HID, "QEMU0002") // _HID: Hardware ID Name (_STA, 0x0B) // _STA: Status Name (_CCA, One) // _CCA: Cache Coherency Attribute Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings { Memory32Fixed (ReadWrite, 0x09020000, // Address Base 0x00000018, // Address Length ) }) } Device (VR00) { Name (_HID, "LNRO0005") // _HID: Hardware ID Name (_UID, Zero) // _UID: Unique ID Name (_CCA, One) // _CCA: Cache Coherency Attribute Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings { Memory32Fixed (ReadWrite, 0x0A000000, // Address Base 0x00000200, // Address Length ) Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, ) { 0x00000030, } }) } ../.. Device (L000) { Name (_HID, "PNP0C0F" / PCI Interrupt Link Device /) // _HID: Hardware ID Name (_UID, Zero) // _UID: Unique ID Name (_PRS, ResourceTemplate () // _PRS: Possible Resource Settings { Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, ) { 0x00000023, } }) Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings { Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, ) { 0x00000023, } }) Method (_SRS, 1, NotSerialized) // _SRS: Set Resource Settings { } } ../.. Device (PCI0) { Name (_HID, "PNP0A08" / PCI Express Bus /) // _HID: Hardware ID Name (_CID, "PNP0A03" / PCI Bus /) // _CID: Compatible ID Name (_SEG, Zero) // _SEG: PCI Segment Name (_BBN, Zero) // _BBN: BIOS Bus Number Name (_UID, Zero) // _UID: Unique ID Name (_STR, Unicode ("PCIe 0 Device")) // _STR: Description String Name (_CCA, One) // _CCA: Cache Coherency Attribute Name (_PRT, Package (0x80) // _PRT: PCI Routing Table { Package (0x04) { 0xFFFF, Zero, L000, Zero }, ../.. }) Method (_CBA, 0, NotSerialized) // _CBA: Configuration Base Address { Return (0x0000004010000000) } Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings { WordBusNumber (ResourceProducer, MinFixed, MaxFixed, PosDecode, 0x0000, // Granularity 0x0000, // Range Minimum 0x00FF, // Range Maximum 0x0000, // Translation Offset 0x0100, // Length ,, ) DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, NonCacheable, ReadWrite, 0x00000000, // Granularity 0x10000000, // Range Minimum 0x3EFEFFFF, // Range Maximum 0x00000000, // Translation Offset 0x2EFF0000, // Length ,, , AddressRangeMemory, TypeStatic) DWordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, 0x00000000, // Granularity 0x00000000, // Range Minimum 0x0000FFFF, // Range Maximum 0x3EFF0000, // Translation Offset 0x00010000, // Length ,, , TypeStatic, DenseTranslation) QWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, NonCacheable, ReadWrite, 0x0000000000000000, // Granularity 0x0000008000000000, // Range Minimum 0x000000FFFFFFFFFF, // Range Maximum 0x0000000000000000, // Translation Offset 0x0000008000000000, // Length ,, , AddressRangeMemory, TypeStatic) }) Method (_OSC, 4, NotSerialized) // _OSC: Operating System Capabilities { CreateDWordField (Arg3, Zero, CDW1) If ((Arg0 == ToUUID ("33db4d5b-1ff7-401c-9657-7441c03dd766") / PCI Host Bridge Device /)) { CreateDWordField (Arg3, 0x04, CDW2) CreateDWordField (Arg3, 0x08, CDW3) Local0 = CDW3 / \_SB_.PCI0._OSC.CDW3 / Local0 &= 0x1E If ((Arg1 != One)) { CDW1 \|= 0x08 } If ((CDW3 != Local0)) { CDW1 \|= 0x10 } CDW3 = Local0 } Else { CDW1 \|= 0x04 } Return (Arg3) } Method (_DSM, 4, NotSerialized) // _DSM: Device-Specific Method { If ((Arg0 == ToUUID ("e5c937d0-3553-4d7a-9117-ea4d19c3434d") / Device Labeling Interface /)) { If ((Arg2 == Zero)) { Return (Buffer (One) { 0x01 // . }) } } Return (Buffer (One) { 0x00 // . }) } Device (RES0) { Name (_HID, "PNP0C02" / PNP Motherboard Resources /) // _HID: Hardware ID Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings { QWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, NonCacheable, ReadWrite, 0x0000000000000000, // Granularity 0x0000004010000000, // Range Minimum 0x000000401FFFFFFF, // Range Maximum 0x0000000000000000, // Translation Offset 0x0000000010000000, // Length ,, , AddressRangeMemory, TypeStatic) }) } } Device (\_SB.GED) { Name (_HID, "ACPI0013" / Generic Event Device /) // _HID: Hardware ID Name (_UID, "GED") // _UID: Unique ID Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings { Interrupt (ResourceConsumer, Edge, ActiveHigh, Exclusive, ,, ) { 0x00000029, } }) OperationRegion (EREG, SystemMemory, 0x09080000, 0x04) Field (EREG, DWordAcc, NoLock, WriteAsZeros) { ESEL, 32 } Method (_EVT, 1, Serialized) // _EVT: Event { Local0 = ESEL / \_SB_.GED_.ESEL / If (((Local0 & 0x02) == 0x02)) { Notify (PWRB, 0x80) // Status Change } If (((Local0 & 0x10) == 0x10)) { Acquire (\_SB.PCI0.BLCK, 0xFFFF) \_SB.PCI0.PCNT () Release (\_SB.PCI0.BLCK) } } } Device (PWRB) { Name (_HID, "PNP0C0C" / Power Button Device /) // _HID: Hardware ID Name (_UID, Zero) // _UID: Unique ID } } Scope (_SB.PCI0) { OperationRegion (PCST, SystemMemory, 0x090C0000, 0x08) Field (PCST, DWordAcc, NoLock, WriteAsZeros) { PCIU, 32, PCID, 32 } OperationRegion (SEJ, SystemMemory, 0x090C0008, 0x04) Field (SEJ, DWordAcc, NoLock, WriteAsZeros) { B0EJ, 32 } OperationRegion (BNMR, SystemMemory, 0x090C0010, 0x08) Field (BNMR, DWordAcc, NoLock, WriteAsZeros) { BNUM, 32, PIDX, 32 } Mutex (BLCK, 0x00) Method (PCEJ, 2, NotSerialized) { Acquire (BLCK, 0xFFFF) BNUM = Arg0 B0EJ = (One << Arg1) Release (BLCK) Return (Zero) } Method (AIDX, 2, NotSerialized) { Acquire (BLCK, 0xFFFF) BNUM = Arg0 PIDX = (One << Arg1) Local0 = PIDX / \_SB_.PCI0.PIDX / Release (BLCK) Return (Local0) } Method (PDSM, 5, Serialized) { If ((Arg2 == Zero)) { Local0 = Buffer (One) { 0x00 // . } If ((Arg0 != ToUUID ("e5c937d0-3553-4d7a-9117-ea4d19c3434d") / Device Labeling Interface /)) { Return (Local0) } If ((Arg1 < 0x02)) { Return (Local0) } Local1 = Zero Local2 = AIDX (DerefOf (Arg4 [Zero]), DerefOf (Arg4 [One] )) If (!((Local2 == Zero) \| (Local2 == 0xFFFFFFFF))) { Local1 \|= One Local1 \|= (One << 0x07) } Local0 [Zero] = Local1 Return (Local0) } If ((Arg2 == 0x07)) { Local2 = AIDX (DerefOf (Arg4 [Zero]), DerefOf (Arg4 [One] )) Local0 = Package (0x02) {} If (!((Local2 == Zero) \|\| (Local2 == 0xFFFFFFFF))) { Local0 [Zero] = Local2 Local0 [One] = "" } Return (Local0) } } } Scope (\_SB.PCI0) { Method (EDSM, 5, Serialized) { If ((Arg2 == Zero)) { Local0 = Buffer (One) { 0x00 // . } If ((Arg0 != ToUUID ("e5c937d0-3553-4d7a-9117-ea4d19c3434d") / Device Labeling Interface /)) { Return (Local0) } If ((Arg1 < 0x02)) { Return (Local0) } Local0 [Zero] = 0x81 Return (Local0) } If ((Arg2 == 0x07)) { Local0 = Package (0x02) { Zero, "" } Local1 = DerefOf (Arg4 [Zero]) Local0 [Zero] = Local1 Return (Local0) } } Device (S00) { Name (_ADR, Zero) // _ADR: Address } Device (S08) { Name (_ADR, 0x00010000) // _ADR: Address } Device (S38) { Name (_ADR, 0x00070000) // _ADR: Address Device (S00) { Name (_ADR, Zero) // _ADR: Address } Name (BSEL, One) Scope (S00) { Name (ASUN, Zero) Method (_DSM, 4, Serialized) // _DSM: Device-Specific Method { Local0 = Package (0x02) { Zero, Zero } Local0 [Zero] = BSEL / \_SB_.PCI0.S38_.BSEL / Local0 [One] = ASUN / \_SB_.PCI0.S38_.S00_.ASUN / Return (PDSM (Arg0, Arg1, Arg2, Arg3, Local0)) } Name (_SUN, Zero) // _SUN: Slot User Number Method (_EJ0, 1, NotSerialized) // _EJx: Eject Device, x=0-9 { PCEJ (BSEL, _SUN) } } Method (DVNT, 2, NotSerialized) { If ((Arg0 & One)) { Notify (S00, Arg1) } } } Name (BSEL, Zero) Scope (S00) { Name (ASUN, Zero) Method (_DSM, 4, Serialized) // _DSM: Device-Specific Method { Local0 = Package (0x02) { Zero, Zero } Local0 [Zero] = BSEL / \_SB_.PCI0.BSEL / Local0 [One] = ASUN / \_SB_.PCI0.S00_.ASUN / Return (PDSM (Arg0, Arg1, Arg2, Arg3, Local0)) } Name (_SUN, Zero) // _SUN: Slot User Number Method (_EJ0, 1, NotSerialized) // _EJx: Eject Device, x=0-9 { PCEJ (BSEL, _SUN) } } Scope (S08) { Name (ASUN, One) Method (_DSM, 4, Serialized) // _DSM: Device-Specific Method { Local0 = Package (0x02) { Zero, Zero } Local0 [Zero] = BSEL / \_SB_.PCI0.BSEL / Local0 [One] = ASUN / \_SB_.PCI0.S08_.ASUN / Return (PDSM (Arg0, Arg1, Arg2, Arg3, Local0)) } Name (_SUN, One) // _SUN: Slot User Number Method (_EJ0, 1, NotSerialized) // _EJx: Eject Device, x=0-9 { PCEJ (BSEL, _SUN) } } Method (DVNT, 2, NotSerialized) { If ((Arg0 & One)) { Notify (S00, Arg1) } If ((Arg0 & 0x02)) { Notify (S08, Arg1) } } Device (PHPR) { Name (_HID, "PNP0A06" / Generic Container Device */) // _HID: Hardware ID Name (_UID, "PCI Hotplug resources") // _UID: Unique ID Name (_STA, 0x0B) // _STA: Status Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings { IO (Decode16, 0x0000, // Range Minimum 0x0000, // Range Maximum 0x01, // Alignment 0x18, // Length ) }) } Scope (S38) { Method (PCNT, 0, NotSerialized) { BNUM = One DVNT (PCIU, One) DVNT (PCID, 0x03) } } Method (PCNT, 0, NotSerialized) { BNUM = Zero DVNT (PCIU, One) DVNT (PCID, 0x03) ^S38.PCNT () } } } Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20250714080639.2525563-37-eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	9 months ago
Eric Auger	84dfc6c074	qtest/bios-tables-test: Generate reference blob for DSDT.hpoffacpiindex The disassembled DSDT table is given below * Original Table Header: * Signature "DSDT" * Length 0x000014E3 (5347) * Revision 0x02 * Checksum 0x92 * OEM ID "BOCHS " * OEM Table ID "BXPC " * OEM Revision 0x00000001 (1) * Compiler ID "BXPC" * Compiler Version 0x00000001 (1) / DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPC ", 0x00000001) { Scope (\_SB) { Device (C000) { Name (_HID, "ACPI0007" / Processor Device /) // _HID: Hardware ID Name (_UID, Zero) // _UID: Unique ID } Device (COM0) { Name (_HID, "ARMH0011") // _HID: Hardware ID Name (_UID, Zero) // _UID: Unique ID Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings { Memory32Fixed (ReadWrite, 0x09000000, // Address Base 0x00001000, // Address Length ) Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, ) { 0x00000021, } }) } Device (FWCF) { Name (_HID, "QEMU0002") // _HID: Hardware ID Name (_STA, 0x0B) // _STA: Status Name (_CCA, One) // _CCA: Cache Coherency Attribute Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings { Memory32Fixed (ReadWrite, 0x09020000, // Address Base 0x00000018, // Address Length ) }) } Device (VR00) { Name (_HID, "LNRO0005") // _HID: Hardware ID Name (_UID, Zero) // _UID: Unique ID Name (_CCA, One) // _CCA: Cache Coherency Attribute Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings { Memory32Fixed (ReadWrite, 0x0A000000, // Address Base 0x00000200, // Address Length ) Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, ) { 0x00000030, } }) } ../.. Device (L000) { Name (_HID, "PNP0C0F" / PCI Interrupt Link Device /) // _HID: Hardware ID Name (_UID, Zero) // _UID: Unique ID Name (_PRS, ResourceTemplate () // _PRS: Possible Resource Settings { Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, ) { 0x00000023, } }) Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings { Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, ) { 0x00000023, } }) Method (_SRS, 1, NotSerialized) // _SRS: Set Resource Settings { } } ../.. Device (PCI0) { Name (_HID, "PNP0A08" / PCI Express Bus /) // _HID: Hardware ID Name (_CID, "PNP0A03" / PCI Bus /) // _CID: Compatible ID Name (_SEG, Zero) // _SEG: PCI Segment Name (_BBN, Zero) // _BBN: BIOS Bus Number Name (_UID, Zero) // _UID: Unique ID Name (_STR, Unicode ("PCIe 0 Device")) // _STR: Description String Name (_CCA, One) // _CCA: Cache Coherency Attribute Name (_PRT, Package (0x80) // _PRT: PCI Routing Table { Package (0x04) { 0xFFFF, Zero, L000, Zero }, ../.. }) Method (_CBA, 0, NotSerialized) // _CBA: Configuration Base Address { Return (0x0000004010000000) } Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings { WordBusNumber (ResourceProducer, MinFixed, MaxFixed, PosDecode, 0x0000, // Granularity 0x0000, // Range Minimum 0x00FF, // Range Maximum 0x0000, // Translation Offset 0x0100, // Length ,, ) DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, NonCacheable, ReadWrite, 0x00000000, // Granularity 0x10000000, // Range Minimum 0x3EFEFFFF, // Range Maximum 0x00000000, // Translation Offset 0x2EFF0000, // Length ,, , AddressRangeMemory, TypeStatic) DWordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, 0x00000000, // Granularity 0x00000000, // Range Minimum 0x0000FFFF, // Range Maximum 0x3EFF0000, // Translation Offset 0x00010000, // Length ,, , TypeStatic, DenseTranslation) QWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, NonCacheable, ReadWrite, 0x0000000000000000, // Granularity 0x0000008000000000, // Range Minimum 0x000000FFFFFFFFFF, // Range Maximum 0x0000000000000000, // Translation Offset 0x0000008000000000, // Length ,, , AddressRangeMemory, TypeStatic) }) Method (_OSC, 4, NotSerialized) // _OSC: Operating System Capabilities { CreateDWordField (Arg3, Zero, CDW1) If ((Arg0 == ToUUID ("33db4d5b-1ff7-401c-9657-7441c03dd766") / PCI Host Bridge Device /)) { CreateDWordField (Arg3, 0x04, CDW2) CreateDWordField (Arg3, 0x08, CDW3) Local0 = CDW3 / \_SB_.PCI0._OSC.CDW3 / Local0 &= 0x1F If ((Arg1 != One)) { CDW1 \|= 0x08 } If ((CDW3 != Local0)) { CDW1 \|= 0x10 } CDW3 = Local0 } Else { CDW1 \|= 0x04 } Return (Arg3) } Method (_DSM, 4, NotSerialized) // _DSM: Device-Specific Method { If ((Arg0 == ToUUID ("e5c937d0-3553-4d7a-9117-ea4d19c3434d") / Device Labeling Interface /)) { If ((Arg2 == Zero)) { Return (Buffer (One) { 0x01 // . }) } } Return (Buffer (One) { 0x00 // . }) } Device (RES0) { Name (_HID, "PNP0C02" / PNP Motherboard Resources /) // _HID: Hardware ID Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings { QWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, NonCacheable, ReadWrite, 0x0000000000000000, // Granularity 0x0000004010000000, // Range Minimum 0x000000401FFFFFFF, // Range Maximum 0x0000000000000000, // Translation Offset 0x0000000010000000, // Length ,, , AddressRangeMemory, TypeStatic) }) } } Device (\_SB.GED) { Name (_HID, "ACPI0013" / Generic Event Device /) // _HID: Hardware ID Name (_UID, "GED") // _UID: Unique ID Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings { Interrupt (ResourceConsumer, Edge, ActiveHigh, Exclusive, ,, ) { 0x00000029, } }) OperationRegion (EREG, SystemMemory, 0x09080000, 0x04) Field (EREG, DWordAcc, NoLock, WriteAsZeros) { ESEL, 32 } Method (_EVT, 1, Serialized) // _EVT: Event { Local0 = ESEL / \_SB_.GED_.ESEL / If (((Local0 & 0x02) == 0x02)) { Notify (PWRB, 0x80) // Status Change } } } Device (PWRB) { Name (_HID, "PNP0C0C" / Power Button Device /) // _HID: Hardware ID Name (_UID, Zero) // _UID: Unique ID } } Scope (\_SB.PCI0) { Method (EDSM, 5, Serialized) { If ((Arg2 == Zero)) { Local0 = Buffer (One) { 0x00 // . } If ((Arg0 != ToUUID ("e5c937d0-3553-4d7a-9117-ea4d19c3434d") / Device Labeling Interface */)) { Return (Local0) } If ((Arg1 < 0x02)) { Return (Local0) } Local0 [Zero] = 0x81 Return (Local0) } If ((Arg2 == 0x07)) { Local0 = Package (0x02) { Zero, "" } Local1 = DerefOf (Arg4 [Zero]) Local0 [Zero] = Local1 Return (Local0) } } Device (S00) { Name (_ADR, Zero) // _ADR: Address } Device (S08) { Name (_ADR, 0x00010000) // _ADR: Address } Device (S38) { Name (_ADR, 0x00070000) // _ADR: Address Device (S00) { Name (_ADR, Zero) // _ADR: Address Method (_DSM, 4, Serialized) // _DSM: Device-Specific Method { Local0 = Package (0x01) { 0x0C } Return (EDSM (Arg0, Arg1, Arg2, Arg3, Local0)) } } } } } Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20250714080639.2525563-36-eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	9 months ago
Gustavo Romero	72140ff2a1	tests/qtest/bios-tables-test: Add aarch64 ACPI PCI hotplug test Add 2 new tests: - test_acpi_aarch64_virt_acpi_pci_hotplug tests the acpi pci hotplug using -global acpi-ged.acpi-pci-hotplug-with-bridge-support=on - test_acpi_aarch64_virt_pcie_root_port_hpoff tests static-acpi index on a root port with disabled hotplug Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20250714080639.2525563-35-eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	9 months ago
Gustavo Romero	099ea5daea	tests/qtest/bios-tables-test: Prepare for addition of acpi pci hp tests Soon we will introduce new tests related to ACPI PCI hotplug and acpi-index that will use a new reference blob: tests/data/acpi/aarch64/virt/DSDT.acpipcihp tests/data/acpi/aarch64/virt/DSDT.hpoffacpiindex Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20250714080639.2525563-34-eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	9 months ago
Eric Auger	4dfb141827	tests/qtest/bios-tables-test: Update ARM DSDT reference blobs Changes relate to the introduction of pieces related to acpi-index static support along with root ports with no hotplug. + + Scope (\_SB.PCI0) + { + Method (EDSM, 5, Serialized) + { + If ((Arg2 == Zero)) + { + Local0 = Buffer (One) + { + 0x00 // . + } + If ((Arg0 != ToUUID ("e5c937d0-3553-4d7a-9117-ea4d19c3434d") /* Device Labeling Interface */)) + { + Return (Local0) + } + + If ((Arg1 < 0x02)) + { + Return (Local0) + } + + Local0 [Zero] = 0x81 + Return (Local0) + } + + If ((Arg2 == 0x07)) + { + Local0 = Package (0x02) + { + Zero, + "" + } + Local1 = DerefOf (Arg4 [Zero]) + Local0 [Zero] = Local1 + Return (Local0) + } + } + + Device (S00) + { + Name (_ADR, Zero) // _ADR: Address + } + + Device (S08) + { + Name (_ADR, 0x00010000) // _ADR: Address + } + + Device (S10) + { + Name (_ADR, 0x00020000) // _ADR: Address + } + } } Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20250714080639.2525563-23-eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	9 months ago
Gustavo Romero	1983d55299	tests/qtest/bios-tables-test: Prepare for changes in the arm virt DSDT table This commit adds DSDT blobs to the whilelist in the prospect to allow changes in the arm virt DSDT method. Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20250714080639.2525563-21-eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	9 months ago
Eric Auger	c34115091f	qtest/bios-tables-test: Generate DSDT.viot Use a specific DSDT.viot reference blob instead of relying on the default DSDT blob. The content is unchanged. Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20250714080639.2525563-20-eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	9 months ago
Eric Auger	070c0892d5	qtest/bios-tables-test: Add a variant to the aarch64 viot test Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20250714080639.2525563-19-eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	9 months ago
Eric Auger	c82a9d7407	qtest/bios-tables-test: Prepare for fixing the aarch64 viot test The test misses a variant and this puts the mess on subsequent rebuild-expected-aml.sh where a first DSDT reference blob is overriden by another one. Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20250714080639.2525563-18-eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	9 months ago
Michael S. Tsirkin	f47d6e6a8f	tests/qtest/bios-tables-test: Update DSDT blobs after GPEX _OSC change Update the reference DSDT blobs after GPEX _OSC change. The _OSC change affects the aarch64 'virt' and the x86 'microvm' machines. DSDT diff is the same for all the machines/tests: * Original Table Header: * Signature "DSDT" - * Length 0x00001A4F (6735) + * Length 0x00001A35 (6709) * Revision 0x02 - * Checksum 0xBF + * Checksum 0xDD * OEM ID "BOCHS " * OEM Table ID "BXPC " * OEM Revision 0x00000001 (1) @@ -1849,27 +1849,26 @@ DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPC ", 0x00000001) { CreateDWordField (Arg3, 0x04, CDW2) CreateDWordField (Arg3, 0x08, CDW3) - SUPP = CDW2 /* \_SB_.PCI0._OSC.CDW2 / - CTRL = CDW3 / \_SB_.PCI0._OSC.CDW3 / - CTRL &= 0x1F + Local0 = CDW3 / \_SB_.PCI0._OSC.CDW3 / + Local0 &= 0x1F If ((Arg1 != One)) { CDW1 \|= 0x08 } - If ((CDW3 != CTRL)) + If ((CDW3 != Local0)) { CDW1 \|= 0x10 } - CDW3 = CTRL / \_SB_.PCI0.CTRL */ - Return (Arg3) + CDW3 = Local0 } Else { CDW1 \|= 0x04 - Return (Arg3) } + + Return (Arg3) } Method (_DSM, 4, NotSerialized) // _DSM: Device-Specific Method Signed-off-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20250714080639.2525563-11-eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	9 months ago
Gustavo Romero	9748673735	tests/qtest/bios-tables-test: Prepare for changes in the DSDT table This commit adds DSDT blobs to the whilelist in the prospect to allow changes in the GPEX _OSC method. Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Acked-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20250714080639.2525563-5-eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	9 months ago
Li Chen	da77fc6c2e	tests/qtest/bios-tables-test: Add test for disabling SPCR on RISC-V Add ACPI SPCR table test case for RISC-V when SPCR was off. Signed-off-by: Li Chen <chenl311@chinatelecom.cn> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com> Message-Id: <20250528105404.457729-4-me@linux.beauty> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	10 months ago
Li Chen	9ce87106c7	tests/qtest/bios-tables-test: Add test for disabling SPCR on AArch64 Add ACPI SPCR table test case for ARM when SPCR was off. Signed-off-by: Li Chen <chenl311@chinatelecom.cn> Message-Id: <20250528105404.457729-3-me@linux.beauty> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	10 months ago
Bibo Mao	85240876b2	tests/acpi: Remove stale allowed tables Remove stale allowed tables for LoongArch virt machine. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Message-Id: <20250612090321.3416594-6-maobibo@loongson.cn> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	10 months ago
Bibo Mao	73e2cba058	tests/qtest/bios-tables-test: Add basic testing for LoongArch Add basic ACPI table test case for LoongArch, including cpu topology, numa memory, memory hotplug and oem-id test cases. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Message-Id: <20250612090321.3416594-3-maobibo@loongson.cn> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	10 months ago
Bibo Mao	f3bc2c3f33	tests/acpi: Add empty ACPI data files for LoongArch Add empty acpi table for LoongArch virt machine, it is only empty file and there is no data in these files. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Message-Id: <20250612090321.3416594-2-maobibo@loongson.cn> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	10 months ago
Peter Xu	3345fb3b6d	migration/postcopy: Add latency distribution report for blocktime Add the latency distribution too for blocktime, using order-of-two buckets. It accounts for all the faults, from either vCPU or non-vCPU threads. With prior rework, it's very easy to achieve by adding an array to account for faults in each buckets. Sample output for HMP (while for QMP it's simply an array): Postcopy Latency Distribution: [ 1 us - 2 us ]: 0 [ 2 us - 4 us ]: 0 [ 4 us - 8 us ]: 1 [ 8 us - 16 us ]: 2 [ 16 us - 32 us ]: 2 [ 32 us - 64 us ]: 3 [ 64 us - 128 us ]: 10169 [ 128 us - 256 us ]: 50151 [ 256 us - 512 us ]: 12876 [ 512 us - 1 ms ]: 97 [ 1 ms - 2 ms ]: 42 [ 2 ms - 4 ms ]: 44 [ 4 ms - 8 ms ]: 93 [ 8 ms - 16 ms ]: 138 [ 16 ms - 32 ms ]: 0 [ 32 ms - 65 ms ]: 0 [ 65 ms - 131 ms ]: 0 [ 131 ms - 262 ms ]: 0 [ 262 ms - 524 ms ]: 0 [ 524 ms - 1 sec ]: 0 [ 1 sec - 2 sec ]: 0 [ 2 sec - 4 sec ]: 0 [ 4 sec - 8 sec ]: 0 [ 8 sec - 16 sec ]: 0 Cc: Markus Armbruster <armbru@redhat.com> Acked-by: Dr. David Alan Gilbert <dave@treblig.org> Reviewed-by: Fabiano Rosas <farosas@suse.de> Link: https://lore.kernel.org/r/20250613141217.474825-15-peterx@redhat.com Signed-off-by: Peter Xu <peterx@redhat.com> Signed-off-by: Fabiano Rosas <farosas@suse.de>	10 months ago
Peter Xu	ed23a15976	migration/postcopy: blocktime allows track / report non-vCPU faults When used to report page fault latencies, the blocktime feature can be almost useless when KVM async page fault is enabled, because in most cases such remote fault will kickoff async page faults, then it's not trackable from blocktime layer. After all these recent rewrites to blocktime layer, it's finally so easy to also support tracking non-vCPU faults. It'll be even faster if we could always index fault records with TIDs, unfortunately we need to maintain the blocktime API which report things in vCPU indexes. Of course this can work not only for kworkers, but also any guest accesses that may reach a missing page, for example, very likely when in the QEMU main thread too (and all other threads whenever applicable). In this case, we don't care about "how long the threads are blocked", but we only care about "how long the fault will be resolved". Cc: Markus Armbruster <armbru@redhat.com> Cc: Dr. David Alan Gilbert <dave@treblig.org> Reviewed-by: Fabiano Rosas <farosas@suse.de> Tested-by: Mario Casquero <mcasquer@redhat.com> Link: https://lore.kernel.org/r/20250613141217.474825-14-peterx@redhat.com Signed-off-by: Peter Xu <peterx@redhat.com> Signed-off-by: Fabiano Rosas <farosas@suse.de>	10 months ago
Peter Xu	b4c82b4288	migration/postcopy: Report fault latencies in blocktime Blocktime so far only cares about the time one vcpu (or the whole system) got blocked. It would be also be helpful if it can also report the latency of page requests, which could be very sensitive during postcopy. Blocktime itself is sometimes not very important, especially when one thinks about KVM async PF support, which means vCPUs are literally almost not blocked at all because the guest OS is smart enough to switch to another task when a remote fault is needed. However, latency is still sensitive and important because even if the guest vCPU is running on threads that do not need a remote fault, the workload that accesses some missing page is still affected. Add two entries to the report, showing how long it takes to resolve a remote fault. Mention in the QAPI doc that this is not the real average fault latency, but only the ones that was requested for a remote fault. Unwrap get_vcpu_blocktime_list() so we don't need to walk the list twice, meanwhile add the entry checks in qtests for all postcopy tests. Cc: Markus Armbruster <armbru@redhat.com> Cc: Dr. David Alan Gilbert <dave@treblig.org> Reviewed-by: Fabiano Rosas <farosas@suse.de> Tested-by: Mario Casquero <mcasquer@redhat.com> Link: https://lore.kernel.org/r/20250613141217.474825-9-peterx@redhat.com Signed-off-by: Peter Xu <peterx@redhat.com> Signed-off-by: Fabiano Rosas <farosas@suse.de>	10 months ago
Jonathan Cameron	67fe3c8a73	qtest/cxl: Add aarch64 virt test for CXL Add a single complex case for aarch64 virt machine. Given existing much more comprehensive tests for x86 cover the common functionality, a single test should be enough to verify that the aarch64 part continues to work. Tested-by: Itaru Kitayama <itaru.kitayama@fujitsu.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Tested-by: Li Zhijian <lizhijian@fujitsu.com> Message-id: 20250703104110.992379-6-Jonathan.Cameron@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>	9 months ago
Philippe Mathieu-Daudé	7359f69009	accel/tcg: Remove 'info opcount' and @x-query-opcount Since commit `1b65b4f54c` ("accel/tcg: remove CONFIG_PROFILER", released with QEMU v8.1.0) we get pointless output: (qemu) info opcount [TCG profiler not compiled] Remove that unstable and unuseful command. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Dr. David Alan Gilbert <dave@treblig.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Message-Id: <20250703173248.44995-8-philmd@linaro.org>	9 months ago
Philippe Mathieu-Daudé	a8e49597d4	accel/tcg: Remove 'info opcount' and @x-query-opcount Since commit `1b65b4f54c` ("accel/tcg: remove CONFIG_PROFILER", released with QEMU v8.1.0) we get pointless output: (qemu) info opcount [TCG profiler not compiled] Remove that unstable and unuseful command. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Dr. David Alan Gilbert <dave@treblig.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Message-Id: <20250703173248.44995-8-philmd@linaro.org>	9 months ago
Tan Siewert	116bf243d9	tests/qtest: Add test for ASPEED SCU This adds basic tests for the ASPEED System Control Unit (SCU) and its protection mechanism on the AST2500 and AST2600 platforms. The tests verify: - That SCU protection registers can be unlocked and locked again - That modifying the primary protection register on AST2600 also affects the secondary one - That writes to protected SCU registers are blocked unless protection registers are unlocked explicitly These tests ensure proper emulation of hardware locking behaviour and help catch regressions in SCU access logic. Signed-off-by: Tan Siewert <tan@siewert.io> Reviewed-by: Cédric Le Goater <clg@redhat.com> Link: https://lore.kernel.org/qemu-devel/20250630112646.74944-1-tan@siewert.io [ clg: Reordered file list in meson.build ] Signed-off-by: Cédric Le Goater <clg@redhat.com>	9 months ago
Sean Wei	e06cd79138	treewide: update docs file extensions (.txt -> .rst) in comments Several source comments still refer to docs with the old .txt extension that were previously converted to reStructuredText. Update these references to use the correct .rst extensions to maintain accurate in-tree documentation pointers. No functional changes. Related commits: `50f8174c5c` (Jul 2021): docs/specs/acpi_nvdimm: Convert to rST `f054eb1c92` (Jul 2021): docs/specs/acpi_pci_hotplug: Convert to rST `912fb3678b` (Sep 2023): docs/specs/vmgenid: Convert to rST `bb1cff6ee0` (Sep 2023): docs/specs/ivshmem-spec: Convert to rST `55ff468f78` (Jan 2022): docs: Rename ppc-spapr-hotplug.txt to .rst Signed-off-by: Sean Wei <me@sean.taipei> Message-ID: <20250616.qemu.relocated.05@sean.taipei> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>	10 months ago
Gustavo Romero	96791e69e6	qtest/bios-tables-test: Update blobs for its=off test on aarch64 Update blobs for the its=off test on aarch64 after fix. Basically, all structs related to ITS are gone in MADT and IORT tables after the fix (previously ITS was not properly disabled when "its=off" option was passed to the machine). MADT diff: [000h 0000 4] Signature : "APIC" [Multiple APIC Description Table (MADT)] -[004h 0004 4] Table Length : 000000B8 +[004h 0004 4] Table Length : 000000A4 [008h 0008 1] Revision : 04 -[009h 0009 1] Checksum : C1 +[009h 0009 1] Checksum : 08 [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] Local Apic Address : 00000000 [028h 0040 4] Flags (decoded below) : 00000000 PC-AT Compatibility : 0 [02Ch 0044 1] Subtable Type : 0C [Generic Interrupt Distributor] [02Dh 0045 1] Length : 18 [02Eh 0046 2] Reserved : 0000 [030h 0048 4] Local GIC Hardware ID : 00000000 [034h 0052 8] Base Address : 0000000008000000 [03Ch 0060 4] Interrupt Base : 00000000 @@ -48,37 +48,29 @@ [064h 0100 8] Base Address : 0000000000000000 [06Ch 0108 8] Virtual GIC Base Address : 0000000000000000 [074h 0116 8] Hypervisor GIC Base Address : 0000000000000000 [07Ch 0124 4] Virtual GIC Interrupt : 00000000 [080h 0128 8] Redistributor Base Address : 0000000000000000 [088h 0136 8] ARM MPIDR : 0000000000000000 [090h 0144 1] Efficiency Class : 00 [091h 0145 1] Reserved : 00 [092h 0146 2] SPE Overflow Interrupt : 0000 [094h 0148 1] Subtable Type : 0E [Generic Interrupt Redistributor] [095h 0149 1] Length : 10 [096h 0150 2] Reserved : 0000 [098h 0152 8] Base Address : 00000000080A0000 [0A0h 0160 4] Length : 00F60000 -[0A4h 0164 1] Subtable Type : 0F [Generic Interrupt Translator] -[0A5h 0165 1] Length : 14 -[0A6h 0166 2] Reserved : 0000 -[0A8h 0168 4] Translation ID : 00000000 -[0ACh 0172 8] Base Address : 0000000008080000 -[0B4h 0180 4] Reserved : 00000000 IORT diff: [000h 0000 4] Signature : "IORT" [IO Remapping Table] -[004h 0004 4] Table Length : 000000EC +[004h 0004 4] Table Length : 000000AC [008h 0008 1] Revision : 03 -[009h 0009 1] Checksum : 57 +[009h 0009 1] Checksum : 97 [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] Node Count : 00000003 +[024h 0036 4] Node Count : 00000002 [028h 0040 4] Node Offset : 00000030 [02Ch 0044 4] Reserved : 00000000 -[030h 0048 1] Type : 00 -[031h 0049 2] Length : 0018 -[033h 0051 1] Revision : 01 +[030h 0048 1] Type : 04 +[031h 0049 2] Length : 0044 +[033h 0051 1] Revision : 04 [034h 0052 4] Reserved : 00000000 [038h 0056 4] Mapping Count : 00000000 [03Ch 0060 4] Mapping Offset : 00000000 -[040h 0064 4] ItsCount : 00000001 -[044h 0068 4] Identifiers : 00000000 - -[048h 0072 1] Type : 04 -[049h 0073 2] Length : 0058 -[04Bh 0075 1] Revision : 04 -[04Ch 0076 4] Reserved : 00000001 -[050h 0080 4] Mapping Count : 00000001 -[054h 0084 4] Mapping Offset : 00000044 - -[058h 0088 8] Base Address : 0000000009050000 -[060h 0096 4] Flags (decoded below) : 00000001 +[040h 0064 8] Base Address : 0000000009050000 +[048h 0072 4] Flags (decoded below) : 00000001 COHACC Override : 1 HTTU Override : 0 Proximity Domain Valid : 0 -[064h 0100 4] Reserved : 00000000 -[068h 0104 8] VATOS Address : 0000000000000000 -[070h 0112 4] Model : 00000000 -[074h 0116 4] Event GSIV : 0000006A -[078h 0120 4] PRI GSIV : 0000006B -[07Ch 0124 4] GERR GSIV : 0000006D -[080h 0128 4] Sync GSIV : 0000006C -[084h 0132 4] Proximity Domain : 00000000 -[088h 0136 4] Device ID Mapping Index : 00000000 - -[08Ch 0140 4] Input base : 00000000 -[090h 0144 4] ID Count : 0000FFFF -[094h 0148 4] Output Base : 00000000 -[098h 0152 4] Output Reference : 00000030 -[09Ch 0156 4] Flags (decoded below) : 00000000 - Single Mapping : 0 - -[0A0h 0160 1] Type : 02 -[0A1h 0161 2] Length : 004C -[0A3h 0163 1] Revision : 03 -[0A4h 0164 4] Reserved : 00000002 -[0A8h 0168 4] Mapping Count : 00000002 -[0ACh 0172 4] Mapping Offset : 00000024 - -[0B0h 0176 8] Memory Properties : [IORT Memory Access Properties] -[0B0h 0176 4] Cache Coherency : 00000001 -[0B4h 0180 1] Hints (decoded below) : 00 +[04Ch 0076 4] Reserved : 00000000 +[050h 0080 8] VATOS Address : 0000000000000000 +[058h 0088 4] Model : 00000000 +[05Ch 0092 4] Event GSIV : 0000006A +[060h 0096 4] PRI GSIV : 0000006B +[064h 0100 4] GERR GSIV : 0000006D +[068h 0104 4] Sync GSIV : 0000006C +[06Ch 0108 4] Proximity Domain : 00000000 +[070h 0112 4] Device ID Mapping Index : 00000000 + +[074h 0116 1] Type : 02 +[075h 0117 2] Length : 0038 +[077h 0119 1] Revision : 03 +[078h 0120 4] Reserved : 00000001 +[07Ch 0124 4] Mapping Count : 00000001 +[080h 0128 4] Mapping Offset : 00000024 + +[084h 0132 8] Memory Properties : [IORT Memory Access Properties] +[084h 0132 4] Cache Coherency : 00000001 +[088h 0136 1] Hints (decoded below) : 00 Transient : 0 Write Allocate : 0 Read Allocate : 0 Override : 0 -[0B5h 0181 2] Reserved : 0000 -[0B7h 0183 1] Memory Flags (decoded below) : 03 +[089h 0137 2] Reserved : 0000 +[08Bh 0139 1] Memory Flags (decoded below) : 03 Coherency : 1 Device Attribute : 1 -[0B8h 0184 4] ATS Attribute : 00000000 -[0BCh 0188 4] PCI Segment Number : 00000000 -[0C0h 0192 1] Memory Size Limit : 40 -[0C1h 0193 3] Reserved : 000000 - -[0C4h 0196 4] Input base : 00000000 -[0C8h 0200 4] ID Count : 000000FF -[0CCh 0204 4] Output Base : 00000000 -[0D0h 0208 4] Output Reference : 00000048 -[0D4h 0212 4] Flags (decoded below) : 00000000 - Single Mapping : 0 - -[0D8h 0216 4] Input base : 00000100 -[0DCh 0220 4] ID Count : 0000FEFF -[0E0h 0224 4] Output Base : 00000100 -[0E4h 0228 4] Output Reference : 00000030 -[0E8h 0232 4] Flags (decoded below) : 00000000 +[08Ch 0140 4] ATS Attribute : 00000000 +[090h 0144 4] PCI Segment Number : 00000000 +[094h 0148 1] Memory Size Limit : 40 +[095h 0149 3] Reserved : 000000 + +[098h 0152 4] Input base : 00000000 +[09Ch 0156 4] ID Count : 000000FF +[0A0h 0160 4] Output Base : 00000000 +[0A4h 0164 4] Output Reference : 00000030 +[0A8h 0168 4] Flags (decoded below) : 00000000 Single Mapping : 0 Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-id: 20250628195722.977078-10-gustavo.romero@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>	9 months ago
Gustavo Romero	d6afe18b72	hw/arm/virt-acpi-build: Fix ACPI IORT and MADT tables when its=off Currently, the ITS Group nodes in the IORT table and the GIC ITS Struct in the MADT table are always generated, even if GIC ITS is not available on the machine. This commit fixes it by not generating the ITS Group nodes, not mapping any other node to them, and not advertising the GIC ITS in the MADT table, when GIC ITS is not available on the machine. Since the fix changes the MADT and IORT tables, add the blobs for the "its=off" test to the allow list and update them in the next commit. This commit also renames the smmu_idmaps and its_idmaps variables in build_iort() to rc_smmu_idmaps and rc_its_idmaps, respectively, to make it clearer which nodes are involved in the mappings associated with these variables. Reported-by: Udo Steinberg <udo@hypervisor.org> Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Message-id: 20250628195722.977078-9-gustavo.romero@linaro.org Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2886 Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Co-authored-by: Philippe Mathieu-Daudé <philmd@linaro.org> [PMM: wrapped an overlong comment] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>	9 months ago
Gustavo Romero	50b5fd232e	qtest/bios-tables-test: Add blobs for its=off test on aarch64 Add blobs for test_acpi_aarch64_virt_tcg_its_off(), which introduces a new variant, .its_off, that requires variations of the MADT and IORT tables. MADT (aka APIC) diff: +[000h 0000 4] Signature : "APIC" [Multiple APIC Description Table (MADT)] +[004h 0004 4] Table Length : 000000B8 +[008h 0008 1] Revision : 04 +[009h 0009 1] Checksum : C1 +[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] Local Apic Address : 00000000 +[028h 0040 4] Flags (decoded below) : 00000000 + PC-AT Compatibility : 0 + +[02Ch 0044 1] Subtable Type : 0C [Generic Interrupt Distributor] +[02Dh 0045 1] Length : 18 +[02Eh 0046 2] Reserved : 0000 +[030h 0048 4] Local GIC Hardware ID : 00000000 +[034h 0052 8] Base Address : 0000000008000000 +[03Ch 0060 4] Interrupt Base : 00000000 +[040h 0064 1] Version : 03 +[041h 0065 3] Reserved : 000000 + +[044h 0068 1] Subtable Type : 0B [Generic Interrupt Controller] +[045h 0069 1] Length : 50 +[046h 0070 2] Reserved : 0000 +[048h 0072 4] CPU Interface Number : 00000000 +[04Ch 0076 4] Processor UID : 00000000 +[050h 0080 4] Flags (decoded below) : 00000001 + Processor Enabled : 1 + Performance Interrupt Trigger Mode : 0 + Virtual GIC Interrupt Trigger Mode : 0 +[054h 0084 4] Parking Protocol Version : 00000000 +[058h 0088 4] Performance Interrupt : 00000017 +[05Ch 0092 8] Parked Address : 0000000000000000 +[064h 0100 8] Base Address : 0000000000000000 +[06Ch 0108 8] Virtual GIC Base Address : 0000000000000000 +[074h 0116 8] Hypervisor GIC Base Address : 0000000000000000 +[07Ch 0124 4] Virtual GIC Interrupt : 00000000 +[080h 0128 8] Redistributor Base Address : 0000000000000000 +[088h 0136 8] ARM MPIDR : 0000000000000000 +[090h 0144 1] Efficiency Class : 00 +[091h 0145 1] Reserved : 00 +[092h 0146 2] SPE Overflow Interrupt : 0000 + +[094h 0148 1] Subtable Type : 0E [Generic Interrupt Redistributor] +[095h 0149 1] Length : 10 +[096h 0150 2] Reserved : 0000 +[098h 0152 8] Base Address : 00000000080A0000 +[0A0h 0160 4] Length : 00F60000 + +[0A4h 0164 1] Subtable Type : 0F [Generic Interrupt Translator] +[0A5h 0165 1] Length : 14 +[0A6h 0166 2] Reserved : 0000 +[0A8h 0168 4] Translation ID : 00000000 +[0ACh 0172 8] Base Address : 0000000008080000 +[0B4h 0180 4] Reserved : 00000000 IORT diff: +[000h 0000 4] Signature : "IORT" [IO Remapping Table] +[004h 0004 4] Table Length : 000000EC +[008h 0008 1] Revision : 03 +[009h 0009 1] Checksum : 57 +[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] Node Count : 00000003 +[028h 0040 4] Node Offset : 00000030 +[02Ch 0044 4] Reserved : 00000000 + +[030h 0048 1] Type : 00 +[031h 0049 2] Length : 0018 +[033h 0051 1] Revision : 01 +[034h 0052 4] Reserved : 00000000 +[038h 0056 4] Mapping Count : 00000000 +[03Ch 0060 4] Mapping Offset : 00000000 + +[040h 0064 4] ItsCount : 00000001 +[044h 0068 4] Identifiers : 00000000 + +[048h 0072 1] Type : 04 +[049h 0073 2] Length : 0058 +[04Bh 0075 1] Revision : 04 +[04Ch 0076 4] Reserved : 00000001 +[050h 0080 4] Mapping Count : 00000001 +[054h 0084 4] Mapping Offset : 00000044 + +[058h 0088 8] Base Address : 0000000009050000 +[060h 0096 4] Flags (decoded below) : 00000001 + COHACC Override : 1 + HTTU Override : 0 + Proximity Domain Valid : 0 +[064h 0100 4] Reserved : 00000000 +[068h 0104 8] VATOS Address : 0000000000000000 +[070h 0112 4] Model : 00000000 +[074h 0116 4] Event GSIV : 0000006A +[078h 0120 4] PRI GSIV : 0000006B +[07Ch 0124 4] GERR GSIV : 0000006D +[080h 0128 4] Sync GSIV : 0000006C +[084h 0132 4] Proximity Domain : 00000000 +[088h 0136 4] Device ID Mapping Index : 00000000 + +[08Ch 0140 4] Input base : 00000000 +[090h 0144 4] ID Count : 0000FFFF +[094h 0148 4] Output Base : 00000000 +[098h 0152 4] Output Reference : 00000030 +[09Ch 0156 4] Flags (decoded below) : 00000000 + Single Mapping : 0 + +[0A0h 0160 1] Type : 02 +[0A1h 0161 2] Length : 004C +[0A3h 0163 1] Revision : 03 +[0A4h 0164 4] Reserved : 00000002 +[0A8h 0168 4] Mapping Count : 00000002 +[0ACh 0172 4] Mapping Offset : 00000024 + +[0B0h 0176 8] Memory Properties : [IORT Memory Access Properties] +[0B0h 0176 4] Cache Coherency : 00000001 +[0B4h 0180 1] Hints (decoded below) : 00 + Transient : 0 + Write Allocate : 0 + Read Allocate : 0 + Override : 0 +[0B5h 0181 2] Reserved : 0000 +[0B7h 0183 1] Memory Flags (decoded below) : 03 + Coherency : 1 + Device Attribute : 1 +[0B8h 0184 4] ATS Attribute : 00000000 +[0BCh 0188 4] PCI Segment Number : 00000000 +[0C0h 0192 1] Memory Size Limit : 40 +[0C1h 0193 3] Reserved : 000000 + +[0C4h 0196 4] Input base : 00000000 +[0C8h 0200 4] ID Count : 000000FF +[0CCh 0204 4] Output Base : 00000000 +[0D0h 0208 4] Output Reference : 00000048 +[0D4h 0212 4] Flags (decoded below) : 00000000 + Single Mapping : 0 + +[0D8h 0216 4] Input base : 00000100 +[0DCh 0220 4] ID Count : 0000FEFF +[0E0h 0224 4] Output Base : 00000100 +[0E4h 0228 4] Output Reference : 00000030 +[0E8h 0232 4] Flags (decoded below) : 00000000 + Single Mapping : 0 Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-id: 20250628195722.977078-8-gustavo.romero@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>	9 months ago
Philippe Mathieu-Daudé	f63c6c23fb	qtest/bios-tables-test: Add test for when ITS is off on aarch64 Arm64 GIC ITS (Interrupt Translation Service) is an optional piece of hardware introduced in GICv3 and, being optional, it can be disabled in QEMU aarch64 VMs that support it using machine option "its=off", like, for instance: "-M virt,its=off". In ACPI, the ITS is advertised, if present, in the MADT (aka APIC) table, while the ID mappings from the Root Complex (RC) and from the SMMU nodes to the ITS Group nodes are described in the IORT table. This new test verifies that when the "its=off" option is passed to the machine the ITS-related data is correctly pruned from the ACPI tables. The new blobs for this test will be added in a following commit. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-id: 20250628195722.977078-7-gustavo.romero@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>	9 months ago
Jaehoon Kim	430671f526	tests/migration: Setup pre-listened cpr.sock to remove race-condition. When the source VM attempts to connect to the destination VM's Unix domain socket (cpr.sock) during a cpr-transfer test, race conditions can occur if the socket file isn't ready. This can lead to connection failures when running tests. This patch creates and listens on the socket in advance, and passes the pre-listened FD directly. This avoids timing issues and improves the reliability of CPR tests. Reviewed-by: Jason J. Herne <jjherne@linux.ibm.com> Signed-off-by: Jaehoon Kim <jhkim@linux.ibm.com> Reviewed-by: Steve Sistare <steven.sistare@oracle.com> Link: https://lore.kernel.org/r/20250611205610.147008-2-jhkim@linux.ibm.com [peterx: null-initialize opts_target, per Steve] Signed-off-by: Peter Xu <peterx@redhat.com>	10 months ago
Fabiano Rosas	8120decfb5	tests/qtest: Remove migration-helpers.c Commit `407bc4bf90` ("qapi: Move include/qapi/qmp/ to include/qobject/") brought the migration-helpers.c back by mistake. This file has been replaced with migration/migration-qmp.c and migration/migration-util.c. Fixes: `407bc4bf90` ("qapi: Move include/qapi/qmp/ to include/qobject/") Signed-off-by: Fabiano Rosas <farosas@suse.de> Message-id: 20200310152141.13959-1-peter.maydell@linaro.org Reviewed-by: Markus Armbruster <armbru@redhat.com> Link: https://lore.kernel.org/r/20250523123023.19284-1-farosas@suse.de Signed-off-by: Peter Xu <peterx@redhat.com>	10 months ago
Nabih Estefan	26b20dc207	tests/qtest: Avoid unaligned access in IGB test ../tests/qtest/libqos/igb.c:106:5: runtime error: load of misaligned address 0x562040be8e33 for type 'uint32_t', which requires 4 byte alignment Instead of straight casting the uint8_t array, we can use ldl_le_p and lduw_l_p to assure the unaligned access works properly against uint32_t and uint16_t. Signed-off-by: Nabih Estefan <nabihestefan@google.com> Reviewed-by: Laurent Vivier <lvivier@redhat.com> Tested-by: Laurent Vivier <lvivier@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20250429155621.2028198-1-nabihestefan@google.com> [AJB: fix commit message, remove unneeded casts] Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp> Message-ID: <20250603110204.838117-5-alex.bennee@linaro.org>	10 months ago
Bibo Mao	82acc8c83f	tests/qtest/bios-tables-test: Use MiB macro rather hardcode value Replace 1024 * 1024 with MiB macro. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Message-Id: <20250520130158.767083-4-maobibo@loongson.cn> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	10 months ago
Philippe Mathieu-Daudé	07a2adeebb	hw/i386/pc: Remove deprecated pc-q35-2.4 and pc-i440fx-2.4 machines These machines has been supported for a period of more than 6 years. According to our versioned machine support policy (see commit `ce80c4fa6f` "docs: document special exception for machine type deprecation & removal") they can now be removed. Remove the qtest in test-x86-cpuid-compat.c file. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com> Message-ID: <20250512083948.39294-2-philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>	11 months ago
Nabih Estefan	e7083b02f5	tests/qtest: Migrate GMAC test from 7xx to 8xx For upstreaming we migrated this test to 7xx (since that was already upstream) move it back to 8xx where it can check the 4 GMACs since that is the board this test was originally created for. Signed-off-by: Nabih Estefan <nabihestefan@google.com> Message-id: 20250508220718.735415-3-nabihestefan@google.com Reviewed-by: Tyrone Ting <kfting@nuvoton.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>	10 months ago
Daniel P. Berrangé	f8d41d0511	qapi: make s390x specific CPU commands unconditionally available This removes the TARGET_S390X and CONFIG_KVM conditions from the CPU commands that are conceptually specific to s390x. Top level stubs are provided to cope with non-s390x targets, or builds without KVM. The removal of CONFIG_KVM is justified by the fact there is no conceptual difference between running 'qemu-system-s390x -accel tcg' on a build with and without KVM built-in, so apps only using TCG can't rely on the CONFIG_KVM in the schema. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Message-ID: <20250522190542.588267-11-pierrick.bouvier@linaro.org> Reviewed-by: Markus Armbruster <armbru@redhat.com>	10 months ago
Jamin Lin	5071c22910	test/qtest/hace: Add tests for AST2700 The HACE models in AST2600 and AST2700 are nearly identical. Based on the AST2600 test cases, new tests have been added for AST2700. Implemented test functions for SHA-256, SHA-384, SHA-512, and MD5. Added scatter-gather and accumulation test variants. For AST2700, the HACE controller base address starts at "0x12070000", and the DRAM start address is "0x4_00000000". Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Acked-by: Fabiano Rosas <farosas@suse.de> Link: https://lore.kernel.org/qemu-devel/20250515081008.583578-29-jamin_lin@aspeedtech.com Signed-off-by: Cédric Le Goater <clg@redhat.com>	11 months ago
Jamin Lin	823288fc13	test/qtest/hace: Support to validate 64-bit hmac key buffer addresses Added "key" and "key_hi" fields to "AspeedMasks" for 64-bit addresses test. Updated "aspeed_test_addresses" to validate "HACE_HASH_KEY_BUFF" and "HACE_HASH_KEY_BUFF_HI". Ensured correct masking of 64-bit addresses by checking both lower and upper 32-bit registers. Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Acked-by: Fabiano Rosas <farosas@suse.de> Link: https://lore.kernel.org/qemu-devel/20250515081008.583578-28-jamin_lin@aspeedtech.com Signed-off-by: Cédric Le Goater <clg@redhat.com>	11 months ago
Jamin Lin	88d8515fb7	test/qtest/hace: Support to test upper 32 bits of digest and source addresses Added "src_hi" and "dest_hi" fields to "AspeedMasks" for 64-bit addresses test. Updated "aspeed_test_addresses" to validate "HACE_HASH_SRC_HI" and "HACE_HASH_DIGEST_HI". Ensured correct masking of 64-bit addresses by checking both lower and upper 32-bit registers. Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Acked-by: Fabiano Rosas <farosas@suse.de> Link: https://lore.kernel.org/qemu-devel/20250515081008.583578-27-jamin_lin@aspeedtech.com Signed-off-by: Cédric Le Goater <clg@redhat.com>	11 months ago
Jamin Lin	5ced818e42	test/qtest/hace: Support 64-bit source and digest addresses for AST2700 Added "HACE_HASH_SRC_HI" and "HACE_HASH_DIGEST_HI", "HACE_HASH_KEY_BUFF_HI" registers to store upper 32 bits. Updated "write_regs" to handle 64-bit source and digest addresses. Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Acked-by: Fabiano Rosas <farosas@suse.de> Link: https://lore.kernel.org/qemu-devel/20250515081008.583578-26-jamin_lin@aspeedtech.com Signed-off-by: Cédric Le Goater <clg@redhat.com>	11 months ago
Jamin Lin	dcdbbd45a8	test/qtest/hace: Update source data and digest data type to 64-bit Currently, the hash data source and digest result buffer addresses are set to 32-bit. However, the AST2700 CPU is a 64-bit Cortex-A35 architecture, and its DRAM base address is also 64-bit. To support AST2700, update the hash data source address and digest result buffer address to use 64-bit addressing. Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Acked-by: Fabiano Rosas <farosas@suse.de> Link: https://lore.kernel.org/qemu-devel/20250515081008.583578-25-jamin_lin@aspeedtech.com Signed-off-by: Cédric Le Goater <clg@redhat.com>	11 months ago
Jamin Lin	4f4e25507d	test/qtest/hace: Add tests for AST1030 The HACE model in AST2600 and AST1030 is identical. Referencing the AST2600 test cases, new tests have been created for AST1030. Implemented test functions for SHA-256, SHA-384, SHA-512, and MD5. Added scatter-gather and accumulation test variants. For AST1030, the HACE controller base address starts at "0x7e6d0000", and the SDRAM start address is "0x0". Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Acked-by: Fabiano Rosas <farosas@suse.de> Link: https://lore.kernel.org/qemu-devel/20250515081008.583578-24-jamin_lin@aspeedtech.com Signed-off-by: Cédric Le Goater <clg@redhat.com>	11 months ago

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