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2021-10-05tcg: Expand MO_SIZE to 3 bitsRichard Henderson
We have lacked expressive support for memory sizes larger than 64-bits for a while. Fixing that requires adjustment to several points where we used this for array indexing, and two places that develop -Wswitch warnings after the change. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-10-05accel/tcg: Drop signness in tracing in cputlb.cRichard Henderson
We are already inconsistent about whether or not MO_SIGN is set in trace_mem_get_info. Dropping it entirely allows some simplification. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-10-05tcg: add dup_const_tl wrapperPhilipp Tomsich
dup_const always generates a uint64_t, which may exceed the size of a target_long (generating warnings with recent-enough compilers). To ensure that we can use dup_const both for 64bit and 32bit targets, this adds dup_const_tl, which either maps back to dup_const (for 64bit targets) or provides a similar implementation using 32bit constants. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Philipp Tomsich <philipp.tomsich@vrull.eu> Message-Id: <20211003214243.3813425-1-philipp.tomsich@vrull.eu> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-10-05tests/docker: Fix fedora-i386-cross cross-compilationRichard Henderson
By using PKG_CONFIG_PATH instead of PKG_CONFIG_LIBDIR, we were still including the 64-bit packages. Install pcre-devel.i686 to fill a missing glib2 dependency. By using --extra-cflags instead of --cpu, we incorrectly use the wrong probing during meson. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Richard W.M. Jones <rjones@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20210930163636.721311-3-richard.henderson@linaro.org>
2021-10-05tests/docker: Remove fedora-i386-cross from DOCKER_PARTIAL_IMAGESRichard Henderson
The image was upgraded to a full image in ee381b7fe146. This makes it possible to use docker-test@image syntax with this container. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20210930163636.721311-2-richard.henderson@linaro.org>
2021-10-05tests/docker/dockerfiles: Bump fedora-i386-cross to fedora 34Richard Henderson
For unknown and unrepeatable reasons, the cross-i386-tci test has started failing. "Fix" this by updating the container to use fedora 34. Add sysprof-capture-devel as a new dependency of glib2-devel that was not correctly spelled out in the rpm rules. Use dnf update Just In Case -- there are presently out-of-date packages in the upstream docker registry. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20211005205846.153724-1-richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-10-05Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingRichard Henderson
pc,pci,virtio: features, fixes A huge acpi refactoring. Fixes, cleanups all over the place. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Tue 05 Oct 2021 02:31:11 PM PDT # 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] * remotes/mst/tags/for_upstream: (47 commits) hw/i386/amd_iommu: Add description/category to TYPE_AMD_IOMMU_PCI hw/i386/amd_iommu: Rename SysBus specific functions as amdvi_sysbus_X() hw/i386/amd_iommu: Rename amdviPCI TypeInfo nvdimm: release the correct device list virtio-balloon: Fix page-poison subsection name bios-tables-test: Update ACPI DSDT table golden blobs for q35 hw/i386/acpi: fix conflicting IO address range for acpi pci hotplug in q35 bios-tables-test: allow changes in DSDT ACPI tables for q35 acpi: AcpiGenericAddress no longer used to map/access fields of MMIO, drop packed attribute acpi: remove no longer used build_header() acpi: build_facs: use build_append_int_noprefix() API to compose table acpi: arm/virt: build_gtdt: use acpi_table_begin()/acpi_table_end() instead of build_header() acpi: arm/virt: build_spcr: use acpi_table_begin()/acpi_table_end() instead of build_header() acpi: arm/virt: build_spcr: fix invalid cast acpi: arm/virt: convert build_iort() to endian agnostic build_append_FOO() API acpi: arm: virt: build_iort: use acpi_table_begin()/acpi_table_end() instead of build_header() acpi: arm: virt: build_dsdt: use acpi_table_begin()/acpi_table_end() instead of build_header() acpi: build_dsdt_microvm: use acpi_table_begin()/acpi_table_end() instead of build_header() acpi: arm/virt: madt: use build_append_int_noprefix() API to compose MADT table acpi: x86: madt: use build_append_int_noprefix() API to compose MADT table ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-10-05hw/i386/amd_iommu: Add description/category to TYPE_AMD_IOMMU_PCIPhilippe Mathieu-Daudé
TYPE_AMD_IOMMU_PCI is user-creatable but not well described. Implement its class_init() handler to add it to the 'Misc devices' category, and add a description. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210926175648.1649075-4-f4bug@amsat.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05hw/i386/amd_iommu: Rename SysBus specific functions as amdvi_sysbus_X()Philippe Mathieu-Daudé
Various functions are SysBus specific. Rename them using the consistent amdvi_sysbus_XXX() pattern, to differentiate them from PCI specific functions (which we'll add in the next commit). Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210926175648.1649075-3-f4bug@amsat.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05hw/i386/amd_iommu: Rename amdviPCI TypeInfoPhilippe Mathieu-Daudé
Per 'QEMU Coding Style': Naming ====== Variables are lower_case_with_underscores; easy to type and read. Rename amdviPCI variable as amdvi_pci. amdviPCI_register_types() register more than PCI types: TYPE_AMD_IOMMU_DEVICE inherits TYPE_X86_IOMMU_DEVICE which itself inherits TYPE_SYS_BUS_DEVICE. Rename it more generically as amdvi_register_types(). Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210926175648.1649075-2-f4bug@amsat.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05nvdimm: release the correct device listLi Zhijian
Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com> Message-Id: <20210624110415.187164-1-lizhijian@cn.fujitsu.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2021-10-05virtio-balloon: Fix page-poison subsection nameDr. David Alan Gilbert
The subsection name for page-poison was typo'd as: vitio-balloon-device/page-poison Note the missing 'r' in virtio. When we have a machine type that enables page poison, and the guest enables it (which needs a new kernel), things fail rather unpredictably. The fallout from this is that most of the other subsections fail to load, including things like the feature bits in the device, one possible fallout is that the physical addresses of the queues then get aligned differently and we fail with an error about last_avail_idx being wrong. It's not obvious to me why this doesn't produce a more obvious failure, but virtio's vmstate loading is a bit open-coded. Fixes: 7483cbbaf82 ("virtio-balloon: Implement support for page poison reporting feature") bz: https://bugzilla.redhat.com/show_bug.cgi?id=1984401 Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20210914131716.102851-1-dgilbert@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com>
2021-10-05bios-tables-test: Update ACPI DSDT table golden blobs for q35Ani Sinha
We have modified the IO address range for ACPI pci hotplug in q35. See change: 5adcc9e39e6a5 ("hw/i386/acpi: fix conflicting IO address range for acpi pci hotplug in q35") The ACPI DSDT table golden blobs must be regenrated in order to make the unit tests pass. This change updates the golden ACPI DSDT table blobs. Following is the ASL diff between the blobs: @@ -1,30 +1,30 @@ /* * Intel ACPI Component Architecture * AML/ASL+ Disassembler version 20190509 (64-bit version) * Copyright (c) 2000 - 2019 Intel Corporation * * Disassembling to symbolic ASL+ operators * - * Disassembly of tests/data/acpi/q35/DSDT, Tue Sep 14 09:04:06 2021 + * Disassembly of /tmp/aml-52DP90, Tue Sep 14 09:04:06 2021 * * Original Table Header: * Signature "DSDT" * Length 0x00002061 (8289) * Revision 0x01 **** 32-bit table (V1), no 64-bit math support - * Checksum 0xE5 + * Checksum 0xF9 * OEM ID "BOCHS " * OEM Table ID "BXPC " * OEM Revision 0x00000001 (1) * Compiler ID "BXPC" * Compiler Version 0x00000001 (1) */ DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC ", 0x00000001) { Scope (\) { OperationRegion (DBG, SystemIO, 0x0402, One) Field (DBG, ByteAcc, NoLock, Preserve) { DBGB, 8 } @@ -226,46 +226,46 @@ Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings { IO (Decode16, 0x0070, // Range Minimum 0x0070, // Range Maximum 0x01, // Alignment 0x08, // Length ) IRQNoFlags () {8} }) } } Scope (_SB.PCI0) { - OperationRegion (PCST, SystemIO, 0x0CC4, 0x08) + OperationRegion (PCST, SystemIO, 0x0CC0, 0x08) Field (PCST, DWordAcc, NoLock, WriteAsZeros) { PCIU, 32, PCID, 32 } - OperationRegion (SEJ, SystemIO, 0x0CCC, 0x04) + OperationRegion (SEJ, SystemIO, 0x0CC8, 0x04) Field (SEJ, DWordAcc, NoLock, WriteAsZeros) { B0EJ, 32 } - OperationRegion (BNMR, SystemIO, 0x0CD4, 0x08) + OperationRegion (BNMR, SystemIO, 0x0CD0, 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) } @@ -3185,34 +3185,34 @@ 0x0620, // Range Minimum 0x0620, // Range Maximum 0x01, // Alignment 0x10, // Length ) }) } 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, - 0x0CC4, // Range Minimum - 0x0CC4, // Range Maximum + 0x0CC0, // Range Minimum + 0x0CC0, // Range Maximum 0x01, // Alignment 0x18, // Length ) }) } } Scope (\) { Name (_S3, Package (0x04) // _S3_: S3 System State { One, One, Zero, Zero }) Signed-off-by: Ani Sinha <ani@anisinha.ca> Acked-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20210916132838.3469580-4-ani@anisinha.ca> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05hw/i386/acpi: fix conflicting IO address range for acpi pci hotplug in q35Ani Sinha
Change caf108bc58790 ("hw/i386/acpi-build: Add ACPI PCI hot-plug methods to Q35") selects an IO address range for acpi based PCI hotplug for q35 arbitrarily. It starts at address 0x0cc4 and ends at 0x0cdb. At the time when the patch was written but the final version of the patch was not yet pushed upstream, this address range was free and did not conflict with any other IO address ranges. However, with the following change, this address range was no longer conflict free as in this change, the IO address range (value of ACPI_PCIHP_SIZE) was incremented by four bytes: b32bd763a1ca92 ("pci: introduce acpi-index property for PCI device") This can be seen from the output of QMP command 'info mtree' : 0000000000000600-0000000000000603 (prio 0, i/o): acpi-evt 0000000000000604-0000000000000605 (prio 0, i/o): acpi-cnt 0000000000000608-000000000000060b (prio 0, i/o): acpi-tmr 0000000000000620-000000000000062f (prio 0, i/o): acpi-gpe0 0000000000000630-0000000000000637 (prio 0, i/o): acpi-smi 0000000000000cc4-0000000000000cdb (prio 0, i/o): acpi-pci-hotplug 0000000000000cd8-0000000000000ce3 (prio 0, i/o): acpi-cpu-hotplug It shows that there is a region of conflict between IO regions of acpi pci hotplug and acpi cpu hotplug. Unfortunately, the change caf108bc58790 did not update the IO address range appropriately before it was pushed upstream to accommodate the increased length of the IO address space introduced in change b32bd763a1ca92. Due to this bug, windows guests complain 'This device cannot find enough free resources it can use' in the device manager panel for extended IO buses. This issue also breaks the correct functioning of pci hotplug as the following shows that the IO space for pci hotplug has been truncated: (qemu) info mtree -f FlatView #0 AS "I/O", root: io Root memory region: io 0000000000000cc4-0000000000000cd7 (prio 0, i/o): acpi-pci-hotplug 0000000000000cd8-0000000000000cf7 (prio 0, i/o): acpi-cpu-hotplug Therefore, in this fix, we adjust the IO address range for the acpi pci hotplug so that it does not conflict with cpu hotplug and there is no truncation of IO spaces. The starting IO address of PCI hotplug region has been decremented by four bytes in order to accommodate four byte increment in the IO address space introduced by change b32bd763a1ca92 ("pci: introduce acpi-index property for PCI device") After fixing, the following are the corrected IO ranges: 0000000000000600-0000000000000603 (prio 0, i/o): acpi-evt 0000000000000604-0000000000000605 (prio 0, i/o): acpi-cnt 0000000000000608-000000000000060b (prio 0, i/o): acpi-tmr 0000000000000620-000000000000062f (prio 0, i/o): acpi-gpe0 0000000000000630-0000000000000637 (prio 0, i/o): acpi-smi 0000000000000cc0-0000000000000cd7 (prio 0, i/o): acpi-pci-hotplug 0000000000000cd8-0000000000000ce3 (prio 0, i/o): acpi-cpu-hotplug This change has been tested using a Windows Server 2019 guest VM. Windows no longer complains after this change. Fixes: caf108bc58790 ("hw/i386/acpi-build: Add ACPI PCI hot-plug methods to Q35") Resolves: https://gitlab.com/qemu-project/qemu/-/issues/561 Signed-off-by: Ani Sinha <ani@anisinha.ca> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Julia Suvorova <jusual@redhat.com> Message-Id: <20210916132838.3469580-3-ani@anisinha.ca> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05bios-tables-test: allow changes in DSDT ACPI tables for q35Ani Sinha
We are going to commit a change to fix IO address range allocated for acpi pci hotplug in q35. This affects DSDT tables. This change allows DSDT table modification so that unit tests are not broken. Signed-off-by: Ani Sinha <ani@anisinha.ca> Acked-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20210916132838.3469580-2-ani@anisinha.ca> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: AcpiGenericAddress no longer used to map/access fields of MMIO, drop ↵Igor Mammedov
packed attribute Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-36-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: remove no longer used build_header()Igor Mammedov
Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-35-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: build_facs: use build_append_int_noprefix() API to compose tableIgor Mammedov
Drop usage of packed structures and explicit endian conversions when building table and use endian agnostic build_append_int_noprefix() API to build it. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-34-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: arm/virt: build_gtdt: use acpi_table_begin()/acpi_table_end() instead ↵Igor Mammedov
of build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. while at it, replace packed structure with endian agnostic build_append_FOO() API. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-33-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: arm/virt: build_spcr: use acpi_table_begin()/acpi_table_end() instead ↵Igor Mammedov
of build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. while at it, replace packed structure with endian agnostic build_append_FOO() API. PS: Spec is Microsoft hosted, however 1.02 is no where to be found (MS lists only the current revision) and the current revision is 1.07, so bring comments in line with 1.07 as this is the only available spec. There is no content change between originally implemented 1.02 (using QEMU code as reference) and 1.07. The only change is renaming 'Reserved2' field to 'Language', with the same 0 value. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-32-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: arm/virt: build_spcr: fix invalid castIgor Mammedov
implicit cast to structure uint8_t member didn't raise error when assigning value from incorrect enum, but when using build_append_gas() (next patch) it will error out with (clang): implicit conversion from enumeration type 'AmlRegionSpace' to different enumeration type 'AmlAddressSpace' fix cast error by using correct AML_AS_SYSTEM_MEMORY enum Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-31-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: arm/virt: convert build_iort() to endian agnostic build_append_FOO() APIIgor Mammedov
Drop usage of packed structures and explicit endian conversions when building IORT table use endian agnostic build_append_int_noprefix() API to build it. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20210924122802.1455362-30-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Tested-by: Eric Auger <eric.auger@redhat.com>
2021-10-05acpi: arm: virt: build_iort: use acpi_table_begin()/acpi_table_end() instead ↵Igor Mammedov
of build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Tested-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-29-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: arm: virt: build_dsdt: use acpi_table_begin()/acpi_table_end() instead ↵Igor Mammedov
of build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-28-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: build_dsdt_microvm: use acpi_table_begin()/acpi_table_end() instead of ↵Igor Mammedov
build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-27-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: arm/virt: madt: use build_append_int_noprefix() API to compose MADT tableIgor Mammedov
Drop usage of packed structures and explicit endian conversions when building MADT table for arm/x86 and use endian agnostic build_append_int_noprefix() API to build it. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-26-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: x86: madt: use build_append_int_noprefix() API to compose MADT tableIgor Mammedov
Drop usage of packed structures and explicit endian conversions when building MADT table for arm/x86 and use endian agnostic build_append_int_noprefix() API to build it. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-25-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: x86: set enabled when composing _MAT entriesIgor Mammedov
Instead of composing disabled _MAT entry and then later on patching it to enabled for hotpluggbale CPUs in DSDT, set it to enabled at the time _MAT entry is built. It will allow to drop usage of packed structures in following patches when build_madt() is switched to use build_append_int_noprefix() API. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-24-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: x86: remove dead codeIgor Mammedov
Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-23-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: madt: arm/x86: use acpi_table_begin()/acpi_table_end() instead of ↵Igor Mammedov
build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-22-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: build_amd_iommu: use acpi_table_begin()/acpi_table_end() instead of ↵Igor Mammedov
build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-21-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: build_waet: use acpi_table_begin()/acpi_table_end() instead of ↵Igor Mammedov
build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-20-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: build_dmar_q35: use acpi_table_begin()/acpi_table_end() instead of ↵Igor Mammedov
build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. While at it switch to build_append_int_noprefix() to build table entries tables. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-19-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: use build_append_int_noprefix() API to compose SRAT tableIgor Mammedov
Drop usage of packed structures and explicit endian conversions when building SRAT tables for arm/x86 and use endian agnostic build_append_int_noprefix() API to build it. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-18-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: arm/x86: build_srat: use acpi_table_begin()/acpi_table_end() instead ↵Igor Mammedov
of build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. While at it switch to build_append_int_noprefix() to build table entries (which also removes some manual offset calculations) Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-17-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: build_tpm_tcpa: use acpi_table_begin()/acpi_table_end() instead of ↵Igor Mammedov
build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. While at it switch to build_append_int_noprefix() to build table entries (which also removes some manual offset calculations). Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-16-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: build_hpet: use acpi_table_begin()/acpi_table_end() instead of ↵Igor Mammedov
build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. while at it convert build_hpet() to endian agnostic build_append_FOO() API Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20210924122802.1455362-15-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: x86: build_dsdt: use acpi_table_begin()/acpi_table_end() instead of ↵Igor Mammedov
build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-14-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: vmgenid_build_acpi: use acpi_table_begin()/acpi_table_end() instead of ↵Igor Mammedov
build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-13-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: nvdimm_build_ssdt: use acpi_table_begin()/acpi_table_end() instead of ↵Igor Mammedov
build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-12-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: nvdimm_build_nfit: use acpi_table_begin()/acpi_table_end() instead of ↵Igor Mammedov
build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. Also since acpi_table_begin() reserves space only for standard header while previous acpi_data_push() reserved the header + 4 bytes field, add 4 bytes 'Reserved' field into nvdimm_build_nfit() which didn't have it. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-11-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: build_hmat: use acpi_table_begin()/acpi_table_end() instead of ↵Igor Mammedov
build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. Also since acpi_table_begin() reserves space only for standard header while previous acpi_data_push() reserved the header + 4 bytes field, add 4 bytes 'Reserved' field into hmat_build_table_structs() which didn have it. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-10-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: build_mcfg: use acpi_table_begin()/acpi_table_end() instead of ↵Igor Mammedov
build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-9-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: acpi_build_hest: use acpi_table_begin()/acpi_table_end() instead of ↵Igor Mammedov
build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Dongjiu Geng <gengdongjiu1@gmail.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-8-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: build_tpm2: use acpi_table_begin()/acpi_table_end() instead of ↵Igor Mammedov
build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Tested-by: Stefan Berger <stefanb@linux.ibm.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-7-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: build_fadt: use acpi_table_begin()/acpi_table_end() instead of ↵Igor Mammedov
build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-6-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: build_slit: use acpi_table_begin()/acpi_table_end() instead of ↵Igor Mammedov
build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-5-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: build_xsdt: use acpi_table_begin()/acpi_table_end() instead of ↵Igor Mammedov
build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offsets magic from API user. While at it switch to build_append_int_noprefix() to build entries to other tables (which also removes some manual offset calculations). Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-4-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: build_rsdt: use acpi_table_begin()/acpi_table_end() instead of ↵Igor Mammedov
build_header() it replaces error-prone pointer arithmetic for build_header() API, with 2 calls to start and finish table creation, which hides offests magic from API user. While at it switch to build_append_int_noprefix() to build entries to other tables (which also removes some manual offset calculations). Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-3-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-10-05acpi: add helper routines to initialize ACPI tablesIgor Mammedov
Patch introduces acpi_table_begin()/ acpi_table_end() API that hides pointer/offset arithmetic from user as opposed to build_header(), to prevent errors caused by it [1]. acpi_table_begin(): initializes table header and keeps track of table data/offsets acpi_table_end(): sets actual table length and tells bios loader where table is for the later initialization on guest side. 1) commits bb9feea43179 x86: acpi: use offset instead of pointer when using build_header() 4d027afeb3a9 Virt: ACPI: fix qemu assert due to re-assigned table data address Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20210924122802.1455362-2-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Tested-by: Stefan Berger <stefanb@linux.ibm.com> Tested-by: Yanan Wang <wangyanan55@huawei.com>
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-11 19:31:08 +0000