Граф коммитов

126 Коммитов

Автор SHA1 Сообщение Дата
Sunil V L fe85f8ff2f ACPICA: RHCT: Add flags, CMO and MMU nodes
ACPICA commit 2eded5a6a13d892b7dc3be6096e7b1e8d4407600

Update RHCT table with below details.

 1) Add additional structure to describe the Cache Management
    Operation (CMO) related information.

 2) Add structure to describe MMU type.

 3) Convert the current reserved field to flags and define
    a flag to indicate timer capability.

This codefirst ECR is approved by UEFI forum and will
be part of next ACPI spec version.

Link: https://github.com/acpica/acpica/commit/2eded5a6
Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2023-07-10 18:49:16 +02:00
Sunil V L f3b19adef6 ACPICA: MADT: Add RISC-V external interrupt controllers
ACPICA commit 8c048cee4ea7b9ded8db3e1b3b9c14e21e084a2c

This adds 3 different external interrupt controller
definitions in MADT for RISC-V.

 1) RISC-V PLIC is a platform interrupt controller for
    handling wired interrupt in a RISC-V systems.

 2) RISC-V IMSIC is MSI interrupt controller to
    support MSI interrupts.

 3) RISC-V APLIC has dual functionality. First it can
    act like PLIC and direct all wired interrupts to
    the CPU which doesn't have MSI controller. Second,
    when the CPU has MSI controller (IMSIC), it will
    act as a converter from wired interrupts to MSI.

Update the existing RINTC structure also to support
these external interrupt controllers.

This codefirst ECR is approved by UEFI forum and will
be part of next ACPI spec version.

Link: https://github.com/acpica/acpica/commit/8c048cee
Signed-off-by: Haibo, Xu <haibo1.xu@intel.com>
Co-developed-by: Haibo, Xu <haibo1.xu@intel.com>
Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2023-07-10 18:49:16 +02:00
Kees Cook 2a85fc5626 ACPICA: acpi_madt_oem_data: Fix flexible array member definition
ACPICA commit e7f6d8c1b7f79eb4b9b07f1bc09c549a2acbd6e8

Use ACPI_FLEX_ARRAY() helper to define flexible array member alone in a
struct. Fixes issue #812.

No binary changes appear in the .text nor .data sections.

Link: https://github.com/acpica/acpica/commit/e7f6d8c1
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2023-04-06 20:29:12 +02:00
Kees Cook 2a5ab99847 ACPICA: struct acpi_nfit_interleave: Replace 1-element array with flexible array
ACPICA commit e66decc6fca36b59194b0947d87d6a9bec078bc3

Similar to "Replace one-element array with flexible-array", replace the
1-element array with a proper flexible array member as defined by C99.

This allows the code to operate without tripping compile-time and run-
time bounds checkers (e.g. via __builtin_object_size(), -fsanitize=bounds,
and/or -fstrict-flex-arrays=3).

Unlike struct acpi_nfit_flush_address and struct acpi_nfit_smbios, which
had their sizeof() uses adjusted in code, struct acpi_nfit_interleave did
not. This appears to have been a bug. After this change, there is a binary
difference in acpi_dm_dump_nfit() since the size of the structure now has
the correct size, as the prior result was including the trailing U32:

-       mov    $0x14,%ebp
+       mov    $0x10,%ebp

Link: https://github.com/acpica/acpica/commit/e66decc6
Signed-off-by: Bob Moore <robert.moore@intel.com>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Tested-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2023-04-06 20:29:12 +02:00
Kees Cook 74522fea27 ACPICA: actbl2: Replace 1-element arrays with flexible arrays
ACPICA commit 44f1af0664599e87bebc3a1260692baa27b2f264

Similar to "Replace one-element array with flexible-array", replace the
1-element array with a proper flexible array member as defined by C99.

This allows the code to operate without tripping compile-time and run-
time bounds checkers (e.g. via __builtin_object_size(), -fsanitize=bounds,
and/or -fstrict-flex-arrays=3).

The sizeof() uses with struct acpi_nfit_flush_address and struct
acpi_nfit_smbios have been adjusted to drop the open-coded subtraction
of the trailing single element. The result is no binary differences in
.text nor .data sections.

Link: https://github.com/acpica/acpica/commit/44f1af06
Signed-off-by: Bob Moore <robert.moore@intel.com>
Co-developed-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2023-04-06 20:29:11 +02:00
Sunil V L 003567a3b7 ACPICA: Add structure definitions for RISC-V RHCT
ACPICA commit 82afd0434e79f74b96a6be88115ddc8343a1ba40

RISC-V Hart Capabilities Table (RHCT) is a new static table.
The ECR to add RHCT is approved by the UEFI forum and will be
available in the next version of the ACPI spec.

Link: https://github.com/acpica/acpica/commit/82afd043
Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2023-04-06 20:29:11 +02:00
Sunil V L f2ca92d083 ACPICA: MADT: Add RISC-V INTC interrupt controller
ACPICA commit bd6d1ae1e13abe78e149c8b61b4bc7bc7feab015

The ECR to add RISC-V INTC interrupt controller is approved by
the UEFI forum and will be available in the next revision of
the ACPI specification.

Link: https://github.com/acpica/acpica/commit/bd6d1ae1
Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2023-04-06 20:29:11 +02:00
Bob Moore 612c293284 ACPICA: Update all copyrights/signons to 2023
ACPICA commit 25bddd1824b1e450829468a64bbdcb38074ba3d2

Copyright updates to 2023.

Link: https://github.com/acpica/acpica/commit/25bddd18
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2023-04-06 20:29:11 +02:00
Hesham Almatary 47920aae34 ACPICA: Add support for Arm's MPAM ACPI table version 2
ACPICA commit 005e24bcaa6e4c7db327b4f81fb63b2715aac7e6

Complies with ACPI for Memory System Resource Partitioning and
Monitoring 2.0 [1]. Document number: DEN0065, as of December 2022.

Support for all types of MPAM resources. No support yet for:
1) MPAM PCC Interface Type
2) The optional Resource-specific data per MSC node, introduced in v2 of the
MPAM ACPI spec.

[1] https://developer.arm.com/documentation/den0065/latest

Link: https://github.com/acpica/acpica/commit/005e24bc
Signed-off-by: Hesham Almatary <hesham.almatary@huawei.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2023-04-06 20:29:10 +02:00
Xiongfeng Wang 377421fcfb ACPICA: ACPI 6.5: MADT: add support for trace buffer extension in GICC
ACPICA commit 1363e35dc6976143d118588b5124d72017365588

Link: https://github.com/acpica/acpica/commit/1363e35d
Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2023-04-06 20:29:10 +02:00
Jessica Clarke 86f240a2f7 ACPICA: Headers: Delete bogus node_array array of pointers from AEST table
ACPICA commit f0c4a06f1dfc4886d4e0c2aa30bc57b10c5a8c53

Like many tables, this is a header followed by multiple subtables of
varying self-identifying types, and ACPICA does not normally add a field
for the subtables, instead relying on pointer arithmetic past the end of
the first header struct, since indexing a flexible array member is
meaningless for variable-length entries. If we really wanted a field for
this, we could use a u8 flexible array member, but it contradicts the
current style. Using void *, however, is categorically wrong, as ACPI
tables never contain native C-language pointers.

Link: https://github.com/acpica/acpica/commit/f0c4a06f
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2023-04-06 20:29:10 +02:00
Bob Moore 51aad1a672 ACPICA: Finish support for the CDAT table
ACPICA commit 8ac4e5116f59d6f9ba2fbeb9ce22ab58237a278f

Finish support for the CDAT table, in both the data table compiler and
the disassembler.

Link: https://github.com/acpica/acpica/commit/8ac4e511
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-10-28 17:28:23 +02:00
Robin Murphy 3f062a516a ACPICA: IORT: Update for revision E.e
ACPICA commit 54b54732c5fc9e0384bcfd531f3c10d3a7b628b5

The latest IORT update makes one small addition to SMMUv3 nodes to
describe MSI support independently of wired GSIV support.

Link: https://github.com/acpica/acpica/commit/54b54732
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-10-28 17:28:23 +02:00
Kuppuswamy Sathyanarayanan 407144ebd4 ACPICA: iASL: Add CCEL table to both compiler/disassembler
ACPICA commit 10e4763f155eac0c60295a7e364b0316fc52c4f1

Link: https://github.com/acpica/acpica/commit/10e4763f
Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-10-28 17:28:22 +02:00
Huacai Chen 60f2096b59 ACPICA: MADT: Add loong_arch-specific APICs support
ACPICA commit 1dc530059a3e6202e941e6a9478cf30f092bfb47

loong_arch-specific interrupt controllers (similar to APIC) are added
in the next revision of ACPI Specification (current revision is 6.4),
which including CORE_PIC (CPUINTC), LIO_PIC (LIOINTC), EIO_PIC (EIOINTC),
HT_PIC (HTVECINTC), BIO_PIC (PCHINTC), LPC_PIC (PCHLPC) and MSI_PIC
(PCHMSI). This patch add their definition.

ACPI changes of loong_arch-specific interrupt controllers have already
been approved in the ECRs, and will be public in the next revision of
ACPI Specification.

Link: https://github.com/acpica/acpica/commit/1dc53005
Link: https://mantis.uefi.org/mantis/view.php?id=2203
Link: https://mantis.uefi.org/mantis/view.php?id=2313
Co-developed-by: Jianmin Lv <lvjianmin@loongson.cn>
Signed-off-by: Jianmin Lv <lvjianmin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-10-28 17:28:22 +02:00
Shameer Kolothum 4fd147530e ACPICA: IORT: Updates for revision E.d
ACPICA commit 87a2e39b8abdfedfb86b0a105708e37e895becd9

IORT revision is now updated to E.d (ARM DEN 0049E.d) and
contains a few additions like,
    -Added descriptor in the root complex node for specifying
     PASID width supported by the root complex.
    -Updated RMR node Flags field.
    -Introduced memory access attributes in the RMR node.

Please note that IORT Rev E.c is deprecated and not supported.

Link: https://github.com/acpica/acpica/commit/87a2e39b
Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-04-13 20:24:58 +02:00
Bob Moore da6a9bbedc ACPICA: iASL/MADT: Add OEM-defined subtable
ACPICA commit 4450b89b596a2b54b0cdfe2357b49a63445c2e03

Adds support for the "reserved for OEM use" subtable (types 0x80 to 0xFF).

Link: https://github.com/acpica/acpica/commit/4450b89b
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-04-13 20:24:58 +02:00
Besar Wicaksono 1c5d62f5dd ACPICA: Add support for ARM Performance Monitoring Unit Table.
ACPICA commit 002165ecc0a3dc703bb24c789aaa02fdada01675

The specification of this table is described in
"ARM Performance Monitoring Unit Architecture 1.0 Platform Design Document"
ARM DEN0117.

This patch adds the necessary types and support for
compiling/disassembling APMT.

Link: https://github.com/acpica/acpica/commit/002165ec
Signed-off-by: Besar Wicaksono <bwicaksono@nvidia.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-04-13 20:24:57 +02:00
Gustavo A. R. Silva aa29b2083e ACPICA: Headers: Replace zero-length array with flexible-array member
ACPICA commit 98835f452c698b015d4da999944405ecb90da670

There is a regular need in the kernel to provide a way to declare
having a dynamically sized set of trailing elements in a structure.
Kernel code should always use “flexible array members”[1] for these
cases. The older style of one-element or zero-length arrays should
no longer be used[2].

[1] https://en.wikipedia.org/wiki/Flexible_array_member
[2] https://www.kernel.org/doc/html/v5.16/process/deprecated.html#zero-length-and-one-element-arrays

Link: https://github.com/acpica/acpica/commit/98835f45
Link: https://github.com/KSPP/linux/issues/78
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-04-13 20:24:57 +02:00
Bob Moore 45882a817d ACPICA: Removed some tabs and // comments
ACPICA commit 0914618b553d6f3366e568409cebf2656891ca69

Automated cleanup; No functional changes.

Link: https://github.com/acpica/acpica/commit/0914618b
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-04-13 20:24:57 +02:00
Bob Moore 487ea80a28 ACPICA: Update copyright notices to the year 2022
ACPICA commit 738d7b0726e6c0458ef93c0a01c0377490888d1e

Affects all source modules and utility signons.

Link: https://github.com/acpica/acpica/commit/738d7b07
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-04-13 20:24:57 +02:00
Piotr Maziarz 8bd24835db ACPICA: iASL: NHLT: Rename linux specific strucures to device_info
ACPICA commit 68c7e542075319d57129467872fcbe98906f2b2c

Those structures aren't used by Linux drivers, and in other NHLT related
tools they are called device_info.

Link: https://github.com/acpica/acpica/commit/68c7e542
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-04-13 20:24:57 +02:00
Piotr Maziarz ab1ba87bd7 ACPICA: iASL: NHLT: Fix parsing undocumented bytes at the end of Endpoint Descriptor
ACPICA commit 961221a76814ffa0ecc92219ddf857579b0f7d54

Undocumented bytes at the end of Endpoint Descriptor can be present
independently of Linux-specific structures. Their size can also vary.

Link: https://github.com/acpica/acpica/commit/961221a7
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-04-13 20:24:57 +02:00
Piotr Maziarz 90037551c6 ACPICA: iASL: NHLT: Treat Terminator as specific_config
ACPICA commit 23a659e190cf3ed0edd46cddf12bbbcfeaa09396

specific_config has 4 bytes of size and then an amount of bytes specified
by size. All of the terminators that I've seen had a size equal to 4, but
theoretically it can vary.

Link: https://github.com/acpica/acpica/commit/23a659e1
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-04-13 20:24:57 +02:00
Bob Moore 0c9a672729 ACPICA: iASL/NHLT table: "Specific Data" field support
ACPICA commit 26f8c721fb01e4a26eec8c85dffcbe950d5e61a9

Add support for optional "Specific Data" field for the optional
Linux-specific structure that appears at the end of an Endpoint
Descriptor.

Link: https://github.com/acpica/acpica/commit/26f8c721
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-12-27 17:01:28 +01:00
Ilkka Koskinen 5579649e7e ACPICA: iASL: Add suppport for AGDI table
ACPICA commit cf36a6d658ca5aa8c329c2edfc3322c095ffd844

Add support for Arm Generic Diagnostic Dump and Reset Interface, which is
described by "ACPI for Arm Components 1.1 Platform Design Document"
ARM DEN0093.

Add the necessary types in the ACPICA header files and support for
compiling and decompiling the table.

Link: https://github.com/acpica/acpica/commit/cf36a6d6
Signed-off-by: Ilkka Koskinen <ilkka@os.amperecomputing.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-12-27 17:01:28 +01:00
Bob Moore 2de6bb92eb ACPICA: iASL: Add TDEL table to both compiler/disassembler
ACPICA commit 403f9965aba7ff9d2ed5b41bbffdd2a1ed0f596f

Added struct acpi_pcc_info to acpi_src.

Link: https://github.com/acpica/acpica/commit/403f9965
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-12-27 17:01:28 +01:00
Shuuichirou Ishii 00395b74d5 ACPICA: Fix AEST Processor generic resource substructure data field byte length
ACPICA commit 13b9327761955f6e1e5dbf748b3112940c0dc539

The byte length of the Data field in the AEST Processor generic resource
substructure defined in ACPI for the Armv8 RAS Extensions 1.1 is 4Byte.
However, it is defined as a pointer type, and on a 64-bit machine,
it is interpreted as 8 bytes. Therefore, it is changed from a pointer
type unsigned integer 1 byte to an unsigned integer 4 bytes.

Link: https://github.com/acpica/acpica/commit/13b93277
Signed-off-by: Shuuichirou Ishii <ishii.shuuichir@fujitsu.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-12-27 17:01:28 +01:00
Bob Moore e4a07f5acd ACPICA: iASL/Disassembler: Additional support for NHLT table
ACPICA commit 0420852ffc520b81960e877852703b739c16025c

Added support for Vendor-defined microphone arrays and SNR
(signal-to-noise) extension.

Link: https://github.com/acpica/acpica/commit/0420852f
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-12-27 17:01:28 +01:00
Rafael J. Wysocki b2ffa16a1c Merge branches 'acpi-x86', 'acpi-resources', 'acpi-scan' and 'acpi-misc'
Merge x86-specific ACPI updates, ACPI resources management updates,
one ACPI device enumeration update and miscellaneous ACPI updates for
5.16-rc1:

 - Avoid flushing caches before entering C3 type of idle states on
   AMD processors (Deepak Sharma).

 - Avoid enumerating CPUs that are not present and not online-capable
   according to the platform firmware (Mario Limonciello).

 - Add DMI-based mechanism to quirk IRQ overrides and use it for two
   platforms (Hui Wang).

 - Change the configuration of unused ACPI device objects to reflect
   the D3cold power state after enumerating devices (Rafael Wysocki).

 - Update MAINTAINERS information regarding ACPI (Rafael Wysocki).

 - Fix typo in ACPI Kconfig (Masanari Iid).

 - Use sysfs_emit() instead of snprintf() in some places (Qing Wang).

* acpi-x86:
  x86: ACPI: cstate: Optimize C3 entry on AMD CPUs
  x86/ACPI: Don't add CPUs that are not online capable
  ACPICA: Add support for MADT online enabled bit

* acpi-resources:
  ACPI: resources: Add one more Medion model in IRQ override quirk
  ACPI: resources: Add DMI-based legacy IRQ override quirk

* acpi-scan:
  ACPI: scan: Release PM resources blocked by unused objects

* acpi-misc:
  ACPI: replace snprintf() in "show" functions with sysfs_emit()
  ACPI: Update information in MAINTAINERS
  ACPI: Kconfig: Fix a typo in Kconfig
2021-11-02 18:04:33 +01:00
Bob Moore a805aab86b ACPICA: iASL table disassembler: Added disassembly support for the NHLT ACPI table
ACPICA commit 94abe858583de24a425b37cb8e62d56c65c4f3cf

Note: support for Vendor-defined microphone arrays and SNR extensions
are not supported at this time -- mostly due to a lack of example tables.

Actual compiler support for NHLT is forthcoming.

Link: https://github.com/acpica/acpica/commit/94abe858
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-10-05 15:53:37 +02:00
Mario Limonciello 435a8dc8d9 ACPICA: Add support for MADT online enabled bit
The online enabled bit on newer ACPI implmentations will indicate
whether the CPU is hotpluggable.

Link: http://github.com/acpica/acpica/pull/708/
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-09-13 19:16:58 +02:00
Bob Moore e692fa1353 ACPICA: iASL: Add support for the AEST table (data compiler)
Includes support in the table compiler and the disassembler.

ACPICA commit e75074d84d1207339a048486c2d06ecb935d0092

Link: https://github.com/acpica/acpica/commit/e75074d8
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-08-16 16:47:01 +02:00
Erik Kaneda 9f8c7baeda ACPICA: Add PRMT module header to facilitate parsing
ACPICA commit bd46cb07e614fd85ea69e54c1f6f0ae0a5fb20ab

This structure is used in to parse PRMT in other Operating Systems
that relies on using subtable headers in order to parse ACPI tables.
Although the PRMT doesn't have "subtables" it has a list of module
information structures that act as subtables.

Link: https://github.com/acpica/acpica/commit/bd46cb07
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-06-10 15:04:22 +02:00
Erik Kaneda d71df85aac ACPICA: iASL: add disassembler support for PRMT
ACPICA commit f70e7593e37c9e29f19be8ad3ef93f3f34799368

Link: https://github.com/acpica/acpica/commit/f70e7593
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-06-07 14:04:43 +02:00
Bob Moore 9401eafaff ACPICA: iASL: Add support for the BDAT ACPI table
ACPICA commit 81eb9c383e6dee0f1b6620e91e5c3dbb48234831

Includes: Table compiler, disassembler, and template generator.

Link: https://github.com/acpica/acpica/commit/81eb9c38
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-06-07 14:04:43 +02:00
Bob Moore 536e35c938 ACPICA: iASL Table Compiler: Add full support for RGRT ACPI table
ACPICA commit 6949e1dd2d92788a994ce657857fe8809159e71e

Includes compiler, disassembler, and template generator.

Link: https://github.com/acpica/acpica/commit/6949e1dd
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-06-07 14:04:43 +02:00
Bob Moore 6496f03e36 ACPICA: iASL: Add support for the SVKL table
Includes the table compiler, the disassembler and the template
generator.

ACPICA commit 27a434379e3ecafea5340c0c384789ea2062c4fb

Link: https://github.com/acpica/acpica/commit/27a43437
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-06-07 14:04:43 +02:00
Bob Moore c160b7d21a ACPICA: iASL: Finish support for the IVRS ACPI table
1) Add compiler support for IVRS.
 2) Update disassembler support for IVRS.
 3) Add a new utility, ut_is_id_integer to determine if a HID/CID is
    an integer or a string.

ACPICA commit 7eb0b770cb0efcf089cb217b5f8bafc0c6395a3d

Link: https://github.com/acpica/acpica/commit/7eb0b770
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-06-07 14:04:42 +02:00
Kuppuswamy Sathyanarayanan 8288f69e47 ACPICA: Add SVKL table headers
ACPICA commit b5e6bcf69dbb9877481992d5ce86008cfb94f5b8

SVKL (Storage Volume Key Location Table) is used by BIOS/Firmware
to share storage volume encryption key's with OS. It will be used
by userspace to decrypt and mount encrypted drives.

So add SVKL table signature and add it to known signatures array
support SVKL.

You can find details about the SVKL table in TDX specfication
titled "Guest-Host-Communication Interface (GHCI) for Intel
Trust Domain Extensions (Intel® TDX)", sec 4.4 and in ACPI
specification r6.4, sec 5.2.6.

Link: https://software.intel.com/content/dam/develop/external/us/en/documents/intel-tdx-guest-hypervisor-communication-interface.pdf
Link: https://github.com/acpica/acpica/commit/b5e6bcf6
Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-06-07 14:04:42 +02:00
Kuppuswamy Sathyanarayanan 42d96e169a ACPICA: ACPI 6.4: MADT: add Multiprocessor Wakeup Mailbox Structure
ACPICA commit f1ee04207a212f6c519441e7e25397649ebc4cea

Add Multiprocessor Wakeup Mailbox Structure definition. It is useful
in parsing MADT Wake table.

Link: https://github.com/acpica/acpica/commit/f1ee0420
Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-06-07 14:04:42 +02:00
Shameer Kolothum 8e1fdd7f16 ACPICA: IORT: Updates for revision E.b
ACPICA commit 8710a708faed728ea2672b8da842b2e9af1cf5bd

IORT revision E.b (ARM DEN 0049E.b) contains a few additions like,
    -Added an identifier field in the node descriptors to aid table
     cross-referencing.
    -Introduced the Reserved Memory Range(RMR) node. This is used
     to describe memory ranges that are used by endpoints and require
     a unity mapping in SMMU.
    -Introduced a flag in the RC node to express support for PRI.
    -Added a flag in the RC node to declare support for PASID forward
     information.

Please note that IORT Rev E and E.a have known issues and are not
supported.

Link: https://github.com/acpica/acpica/commit/8710a708
Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-04-07 19:09:01 +02:00
Erik Kaneda 9f40033734 ACPICA: ACPI 6.4: add support for PHAT table
ACPICA commit de805b6a355c01f3aff4044a4ba60e9845b7668c

This table displays health information about the platform firmware. For
full definition, see the ACPI specification.

Link: https://github.com/acpica/acpica/commit/de805b6a
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-04-07 19:09:01 +02:00
Bob Moore cca97d421a ACPICA: ACPI 6.4: PMTT: add new fields/structures
ACPICA commit 036290735ad8020f762c4d94bcbc0e84b2e307b6

Link: https://github.com/acpica/acpica/commit/03629073
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-04-07 19:09:01 +02:00
Erik Kaneda 14012d2fb1 ACPICA: ACPI 6.4: add SDEV secure access components
ACPICA commit 44ca5f4f9be24bf64524cdb1de46322509319056

This entails adding an optional subtable indicating secure access
components as well as two different types of secure access components
(ID-based or Memory). For definitons and uses, consult the ACPI
specification.

Link: https://github.com/acpica/acpica/commit/44ca5f4f
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-04-07 19:09:00 +02:00
Bob Moore cf16b05c60 ACPICA: ACPI 6.4: NFIT: add Location Cookie field
Also, update struct size to reflect these changes in nfit core driver.

ACPICA commit af60199a9a1de9e6844929fd4cc22334522ed195

Link: https://github.com/acpica/acpica/commit/af60199a
Cc: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-04-07 19:09:00 +02:00
Erik Kaneda 5e2e86c0b9 ACPICA: ACPI 6.4: PPTT: add new version of subtable type 1
This commit squashes the following:

ACPICA commit 475c5e89f8f701ccdfee6ca567e33c854ecd6c9e
ACPICA commit 82cf78ac175a4b7d8842c5b786be24031c817cfd

This new subtable is only valid for PPTT version 3.

Elyes fixed a misspelled identifier in this commit.

Link: https://github.com/acpica/acpica/commit/475c5e89
Link: https://github.com/acpica/acpica/commit/82cf78ac
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-04-07 19:09:00 +02:00
Erik Kaneda 71f79a3f0c ACPICA: ACPI 6.4: PCCT: add support for subtable type 5
ACPICA commit 208d7e27ebc473feb4182cc8e58f3789c4efaca6

Link: https://github.com/acpica/acpica/commit/208d7e27
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-04-07 19:09:00 +02:00
Erik Kaneda 9557cb8c5d ACPICA: ACPI 6.4: MADT: add Multiprocessor Wakeup Structure
ACPICA commit b9eb6f3a19b816824d6f47a6bc86fd8ce690e04b

Link: https://github.com/acpica/acpica/commit/b9eb6f3a
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-04-07 19:09:00 +02:00
Alexander Monakov 7ce7a4459a ACPICA: Add parsing for IVRS IVHD 40h and device entry F0h
ACPICA commit eefb865355514048380d921de5efcf30027d6b02

IVHD type 40h uses the same field layout as type 11h, but adds support
for a new device entry type F0h (ACPI HID device entry). The new device
entry type has variable length: after fixed-length fields occupying 22
bytes, there's a field of length up to 255 (as given by the preceding
field).

Link: https://github.com/acpica/acpica/commit/eefb8653
Signed-off-by: Alexander Monakov <amonakov@ispras.ru>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-04-07 19:09:00 +02:00