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ACPICA commit cdf48b141d7da38e47fe4020310033ddd1971f9e
Writing a buffer to a PlatformRtMechanism FieldUnit invokes a
bidirectional transaction. The input buffer contains 26 bytes
containing 9 bytes of status, a command byte and a 16-byte UUID.
This change will will simply pass this incoming buffer to a handler
registered by the OS.
Link: https://github.com/acpica/acpica/commit/cdf48b14
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>
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>
ACPICA commit 699fc72e56936bebf3b9ba39b6e91bd957b44452
The CXL Fixed Memory Window Structure (CFMWS) is added to the
CXL Early Discovery Table (CEDT). This new structure is defined
in an ECN to the CXL 2.0 specification.
https://www.computeexpresslink.org/spec-landing
Link: https://github.com/acpica/acpica/commit/699fc72e
Signed-off-by: Alison Schofield <alison.schofield@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>
ACPICA commit 5ace82441a34f8d45725f12f6bd2677e79c186a6
CXL 2.0 defines length and version field values for the CHBS.
Include them in the ACPI CEDT table definition.
Link: https://github.com/acpica/acpica/commit/5ace8244
Signed-off-by: Alison Schofield <alison.schofield@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>
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>
ACPICA commit 1d36b551fa6749e650da1dfd3e809146e6ac6a2e
The ACPI specification v6.3 defines the panel positions in chapter
6.1.8 "_PLD (Physical Location of Device)"
Link: https://github.com/acpica/acpica/commit/1d36b551
Signed-off-by: Fabian Wüthrich <me@fabwu.ch>
Reviewed-by: Daniel Scally <djrscally@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.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>
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>
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>
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>
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>
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>
* acpi-scan:
ACPI: bus: Introduce acpi_dev_get() and reuse it in ACPI code
ACPI: scan: Utilize match_string() API
ACPI: scan: Call acpi_get_object_info() from acpi_set_pnp_ids()
ACPI: scan: Drop sta argument from acpi_init_device_object()
ACPI: scan: Drop sta argument from acpi_add_single_object()
ACPI: scan: Rearrange checks in acpi_bus_check_add()
ACPI: scan: Fold acpi_bus_type_and_status() into its caller
* acpi-drivers:
ACPI: HED: Drop unused ACPI_MODULE_NAME() definition
* acpi-pm:
ACPI: power: Turn off unused power resources unconditionally
ACPI: scan: Turn off unused power resources during initialization
* acpi-resources:
resource: Prevent irqresource_disabled() from erasing flags
* acpi-messages:
hwmon: acpi_power_meter: Get rid of ACPICA message printing
IIO: acpi-als: Get rid of ACPICA message printing
ACPI: utils: Introduce acpi_evaluation_failure_warn()
ACPI: Drop unused ACPI_*_COMPONENT definitions and update documentation
ACPI: sysfs: Get rid of ACPICA message printing
* acpi-pci:
ACPI: PCI: Replace direct printk() invocations in pci_link.c
ACPI: PCI: Drop ACPI_PCI_COMPONENT that is not used any more
ACPI: PCI: Replace ACPI_DEBUG_PRINT() and ACPI_EXCEPTION()
ACPI: PCI: IRQ: Consolidate printing diagnostic messages
* acpi-processor:
ACPI: processor: perflib: Eliminate redundant status check
ACPI: processor: Get rid of ACPICA message printing
ACPI: processor: idle: Drop extra prefix from pr_notice()
ACPI: processor: Remove initialization of static variable
The macro requires to call acpi_dev_put() on each iteration.
Due to this it doesn't tolerate sudden disappearence of the devices.
Document all these nuances to prevent users blindly call it without
understanding the possible issues.
While at it, add the note to the acpi_dev_get_next_match_dev() and
advertise acpi_dev_put() instead of put_device() in the whole family
of the helper functions.
Fixes: bf263f64e8 ("media: ACPI / bus: Add acpi_dev_get_next_match_dev() and helper macro")
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Introduce acpi_dev_get() to have a symmetrical API with acpi_dev_put()
and reuse both in ACPI code in drivers/acpi/.
While at it, use acpi_bus_put_acpi_device() in one place instead of
the above.
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Add a getter for the acpi_gbl_reduced_hardware variable so that modules
can check if they are running on an ACPI reduced-hw platform or not.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
ACPICA commit eb423b7d5440472d0d2115cb81b52b1b7c56d95a
Link: https://github.com/acpica/acpica/commit/eb423b7d
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>
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>
ACPICA commit 856a96fdf4b51b2b8da17529df0255e6f51f1b5b
struct acpi_viot_header is missing from identifier table, causing linuxize
failures.
Link: https://github.com/acpica/acpica/commit/856a96fd
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
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>
For the table disassembler, decode the subtable type field to a descriptive string.
ACPICA commit 2197e354fb5dcafaddd2016ffeb0620e5bc3d5e2
Link: https://github.com/acpica/acpica/commit/2197e354
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>
Also, update the CEDT template.
ACPICA commit 1e6dded267b13c4aa0c3e16de0fa89d3b9c880e9
Link: https://github.com/acpica/acpica/commit/1e6dded2
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>
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>
This commit the result of squashing the following:
ACPICA commit 21a316fdaa46b3fb245a1920f3829cb05d6ced6e
ACPICA commit f5506fc7dad08c2a25ef52cf836c2d67385a612c
Link: https://github.com/acpica/acpica/commit/21a316fd
Link: https://github.com/acpica/acpica/commit/f5506fc7
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>
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>
ACPICA commit 0b03aa8ebd7a5b2b9407893f123ee587af45926f
This sets up all of the boilerplate without actually doing anything.
Link: https://github.com/acpica/acpica/commit/0b03aa8e
Signed-off-by: Ben Widawsky <ben.widawsky@intel.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
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>
ACPICA commit fc4e33319c1ee08f20f5c44853dd8426643f6dfd
Add definitions for the VIOT table and its subtables.
Link: https://github.com/acpica/acpica/commit/fc4e3331
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
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>
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>
ACPICA commit 44633fa72f1e4ede718733aec16e7fb7572042f8
Link: https://github.com/acpica/acpica/commit/44633fa7
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>
ACPICA commit 18a77ca6fc3edd26a24d8f32ae5c0ea66d84ccff
Link: https://github.com/acpica/acpica/commit/18a77ca6
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>
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>
This commit squashes the following:
ACPICA commit bc8939e2d902653e71bb1601b129a993c37fcfad
ACPICA commit 2d9e5e98e23f2a569e5691e6bed183146e25798d
ACPICA commit 937358156631ea7a0eef3569c213c82a031097d5
Fix more spelling issues found using the codespell checker and found
without tools.
Link: https://github.com/acpica/acpica/commit/bc8939e2
Link: https://github.com/acpica/acpica/commit/2d9e5e98
Link: https://github.com/acpica/acpica/commit/93735815
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.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>
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>
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>
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>
ACPICA commit 619e6df02edbebe95b2765cdd5159f02607e45fc
This change allows iASL to a list of know UUID's. iASL uses this list
to point out any UUID's that are not publically known.
Link: https://github.com/acpica/acpica/commit/619e6df0
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>
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>
For convenience, add empty stubs of library functions defined in
cppc_acpi.c for the CONFIG_ACPI_CPPC_LIB unset case.
Because one of them needs to return CPUFREQ_ETERNAL, include
linux/cpufreq.h into the CPPC library header file and drop the
direct inclusion of it from cppc_acpi.c.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Tested-by: Chen Yu <yu.c.chen@intel.com>
The decrementation of acpi_device_bus_id->instance_no
in acpi_device_del() is incorrect, because it may cause
a duplicate instance number to be allocated next time
a device with the same acpi_device_bus_id is added.
Replace above mentioned approach by using IDA framework.
While at it, define the instance range to be [0, 4096).
Fixes: e49bd2dd5a ("ACPI: use PNPID:instance_no as bus_id of ACPI device")
Fixes: ca9dc8d42b ("ACPI / scan: Fix acpi_bus_id_list bookkeeping")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: 4.10+ <stable@vger.kernel.org> # 4.10+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Drop the definitions of the following symbols:
ACPI_SBS_COMPONENT
ACPI_FAN_COMPONENT
ACPI_CONTAINER_COMPONENT
ACPI_MEMORY_DEVICE_COMPONENT
that are not used in a meaningful way any more and update the ACPI
debug documentation to avoid confusing users by making the impression
that the ACPICA debug can be used for anything other than ACPICA
itself, which is incorrect.
No functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Replace the only ACPI_EXCEPTION() instance in sysfs.c with a
pr_warn() call, drop the _COMPONENT and ACPI_MODULE_NAME()
definitions that are not used any more and drop the
ACPI_SYSTEM_COMPONENT definition that would not be used any
more in a meaningful way after the above changes.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
The ACPI_DEBUG_PRINT() and ACPI_EXCEPTION() macros are used for
message printing in the ACPICA code and they should not be used
elsewhere. Special configuration (either kernel command line or
sysfs-based) is needed to see the messages printed by them and
the format of those messages is also special and convoluted.
For this reason, replace all of the ACPI_DEBUG_PRINT() and
ACPI_EXCEPTION() instances in the ACPI processor driver with
corresponding dev_*(), acpi_handle_*() and pr_*() calls depending
on the context in which they appear.
Also drop the ACPI_PROCESSOR_COMPONENT definition that is not going
to be necessary any more.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
After dropping all of the code using ACPI_PCI_COMPONENT drop the
definition of it too and update the documentation to remove all
ACPI_PCI_COMPONENT references from it.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Including:
- ARM SMMU and Mediatek updates from Will Deacon:
- Support for MT8192 IOMMU from Mediatek
- Arm v7s io-pgtable extensions for MT8192
- Removal of TLBI_ON_MAP quirk
- New Qualcomm compatible strings
- Allow SVA without hardware broadcast TLB maintenance
on SMMUv3
- Virtualization Host Extension support for SMMUv3 (SVA)
- Allow SMMUv3 PMU (perf) driver to be built
independently from IOMMU
- Some tidy-up in IOVA and core code
- Conversion of the AMD IOMMU code to use the generic
IO-page-table framework
- Intel VT-d updates from Lu Baolu:
- Audit capability consistency among different IOMMUs
- Add SATC reporting structure support
- Add iotlb_sync_map callback support
- SDHI Support for Renesas IOMMU driver
- Misc Cleanups and other small improvments
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Merge tag 'iommu-updates-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu updates from Joerg Roedel:
- ARM SMMU and Mediatek updates from Will Deacon:
- Support for MT8192 IOMMU from Mediatek
- Arm v7s io-pgtable extensions for MT8192
- Removal of TLBI_ON_MAP quirk
- New Qualcomm compatible strings
- Allow SVA without hardware broadcast TLB maintenance on SMMUv3
- Virtualization Host Extension support for SMMUv3 (SVA)
- Allow SMMUv3 PMU perf driver to be built independently from IOMMU
- Some tidy-up in IOVA and core code
- Conversion of the AMD IOMMU code to use the generic IO-page-table
framework
- Intel VT-d updates from Lu Baolu:
- Audit capability consistency among different IOMMUs
- Add SATC reporting structure support
- Add iotlb_sync_map callback support
- SDHI support for Renesas IOMMU driver
- Misc cleanups and other small improvments
* tag 'iommu-updates-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (94 commits)
iommu/amd: Fix performance counter initialization
MAINTAINERS: repair file pattern in MEDIATEK IOMMU DRIVER
iommu/mediatek: Fix error code in probe()
iommu/mediatek: Fix unsigned domid comparison with less than zero
iommu/vt-d: Parse SATC reporting structure
iommu/vt-d: Add new enum value and structure for SATC
iommu/vt-d: Add iotlb_sync_map callback
iommu/vt-d: Move capability check code to cap_audit files
iommu/vt-d: Audit IOMMU Capabilities and add helper functions
iommu/vt-d: Fix 'physical' typos
iommu: Properly pass gfp_t in _iommu_map() to avoid atomic sleeping
iommu/vt-d: Fix compile error [-Werror=implicit-function-declaration]
driver/perf: Remove ARM_SMMU_V3_PMU dependency on ARM_SMMU_V3
MAINTAINERS: Add entry for MediaTek IOMMU
iommu/mediatek: Add mt8192 support
iommu/mediatek: Remove unnecessary check in attach_device
iommu/mediatek: Support master use iova over 32bit
iommu/mediatek: Add iova reserved function
iommu/mediatek: Support for multi domains
iommu/mediatek: Add get_domain_id from dev->dma_range_map
...
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Merge tag 'media/v5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- some core fixes in VB2 mem2mem support
- some improvements and cleanups in V4L2 async kAPI
- newer controls in V4L2 API for H-264 and HEVC codecs
- allegro-dvt driver was promoted from staging
- new i2c sendor drivers: imx334, ov5648, ov8865
- new automobile camera module: rdacm21
- ipu3 cio2 driver started gained support for some ACPI BIOSes
- new ATSC frontend: MaxLinear mxl692 VSB tuner/demod
- the SMIA/CCS driver gained more support for CSS standard
- several driver fixes, updates and improvements
* tag 'media/v5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (362 commits)
media: v4l: async: Fix kerneldoc documentation for async functions
media: i2c: max9271: Add MODULE_* macros
media: i2c: Kconfig: Make MAX9271 a module
media: imx334: 'ret' is uninitialized, should have been PTR_ERR()
media: i2c: Add imx334 camera sensor driver
media: dt-bindings: media: Add bindings for imx334
media: ov8856: Configure sensor for GRBG Bayer for all modes
media: i2c: imx219: Implement V4L2_CID_LINK_FREQ control
media: ov5675: fix vflip/hflip control
media: ipu3-cio2: Build bridge only if ACPI is enabled
media: Remove the legacy v4l2-clk API
media: ov6650: Use the generic clock framework
media: mt9m111: Use the generic clock framework
media: ov9640: Use the generic clock framework
media: pxa_camera: Drop the v4l2-clk clock register
media: mach-pxa: Register the camera sensor fixed-rate clock
media: i2c: imx258: get clock from device properties and enable it via runtime PM
media: i2c: imx258: simplify getting state container
media: i2c: imx258: add support for binding via device tree
media: dt-bindings: media: imx258: add bindings for IMX258 sensor
...
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Merge tag 'hyperv-next-signed-20210216' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux
Pull Hyper-V updates from Wei Liu:
- VMBus hardening patches from Andrea Parri and Andres Beltran.
- Patches to make Linux boot as the root partition on Microsoft
Hypervisor from Wei Liu.
- One patch to add a new sysfs interface to support hibernation on
Hyper-V from Dexuan Cui.
- Two miscellaneous clean-up patches from Colin and Gustavo.
* tag 'hyperv-next-signed-20210216' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: (31 commits)
Revert "Drivers: hv: vmbus: Copy packets sent by Hyper-V out of the ring buffer"
iommu/hyperv: setup an IO-APIC IRQ remapping domain for root partition
x86/hyperv: implement an MSI domain for root partition
asm-generic/hyperv: import data structures for mapping device interrupts
asm-generic/hyperv: introduce hv_device_id and auxiliary structures
asm-generic/hyperv: update hv_interrupt_entry
asm-generic/hyperv: update hv_msi_entry
x86/hyperv: implement and use hv_smp_prepare_cpus
x86/hyperv: provide a bunch of helper functions
ACPI / NUMA: add a stub function for node_to_pxm()
x86/hyperv: handling hypercall page setup for root
x86/hyperv: extract partition ID from Microsoft Hypervisor if necessary
x86/hyperv: allocate output arg pages if required
clocksource/hyperv: use MSR-based access if running as root
Drivers: hv: vmbus: skip VMBus initialization if Linux is root
x86/hyperv: detect if Linux is the root partition
asm-generic/hyperv: change HV_CPU_POWER_MANAGEMENT to HV_CPU_MANAGEMENT
hv: hyperv.h: Replace one-element array with flexible-array in struct icmsg_negotiate
hv_netvsc: Restrict configurations on isolated guests
Drivers: hv: vmbus: Enforce 'VMBus version >= 5.2' on isolated guests
...
* acpi-messages:
ACPI: OSL: Clean up printing messages
ACPI: OSL: Rework acpi_check_resource_conflict()
ACPI: thermal: Clean up printing messages
ACPI: video: Clean up printing messages
ACPI: button: Clean up printing messages
ACPI: battery: Clean up printing messages
ACPI: AC: Clean up printing messages
ACPI: bus: Drop ACPI_BUS_COMPONENT which is not used any more
ACPI: utils: Clean up printing messages
ACPI: scan: Clean up printing messages
ACPI: bus: Clean up printing messages
ACPI: PM: Clean up printing messages
ACPI: power: Clean up printing messages
