docs: arm64: convert docs to ReST and rename to .rst
The documentation is in a format that is very close to ReST format.
The conversion is actually:
- add blank lines in order to identify paragraphs;
- fixing tables markups;
- adding some lists markups;
- marking literal blocks;
- adjust some title markups.
At its new index.rst, let's add a :orphan: while this is not linked to
the main index.rst file, in order to avoid build warnings.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/Documentation/arm64/acpi_object_usage.rst b/Documentation/arm64/acpi_object_usage.rst
new file mode 100644
index 0000000..d51b69d
--- /dev/null
+++ b/Documentation/arm64/acpi_object_usage.rst
@@ -0,0 +1,738 @@
+===========
+ACPI Tables
+===========
+
+The expectations of individual ACPI tables are discussed in the list that
+follows.
+
+If a section number is used, it refers to a section number in the ACPI
+specification where the object is defined. If "Signature Reserved" is used,
+the table signature (the first four bytes of the table) is the only portion
+of the table recognized by the specification, and the actual table is defined
+outside of the UEFI Forum (see Section 5.2.6 of the specification).
+
+For ACPI on arm64, tables also fall into the following categories:
+
+ - Required: DSDT, FADT, GTDT, MADT, MCFG, RSDP, SPCR, XSDT
+
+ - Recommended: BERT, EINJ, ERST, HEST, PCCT, SSDT
+
+ - Optional: BGRT, CPEP, CSRT, DBG2, DRTM, ECDT, FACS, FPDT, IORT,
+ MCHI, MPST, MSCT, NFIT, PMTT, RASF, SBST, SLIT, SPMI, SRAT, STAO,
+ TCPA, TPM2, UEFI, XENV
+
+ - Not supported: BOOT, DBGP, DMAR, ETDT, HPET, IBFT, IVRS, LPIT,
+ MSDM, OEMx, PSDT, RSDT, SLIC, WAET, WDAT, WDRT, WPBT
+
+====== ========================================================================
+Table Usage for ARMv8 Linux
+====== ========================================================================
+BERT Section 18.3 (signature == "BERT")
+
+ **Boot Error Record Table**
+
+ Must be supplied if RAS support is provided by the platform. It
+ is recommended this table be supplied.
+
+BOOT Signature Reserved (signature == "BOOT")
+
+ **simple BOOT flag table**
+
+ Microsoft only table, will not be supported.
+
+BGRT Section 5.2.22 (signature == "BGRT")
+
+ **Boot Graphics Resource Table**
+
+ Optional, not currently supported, with no real use-case for an
+ ARM server.
+
+CPEP Section 5.2.18 (signature == "CPEP")
+
+ **Corrected Platform Error Polling table**
+
+ Optional, not currently supported, and not recommended until such
+ time as ARM-compatible hardware is available, and the specification
+ suitably modified.
+
+CSRT Signature Reserved (signature == "CSRT")
+
+ **Core System Resources Table**
+
+ Optional, not currently supported.
+
+DBG2 Signature Reserved (signature == "DBG2")
+
+ **DeBuG port table 2**
+
+ License has changed and should be usable. Optional if used instead
+ of earlycon=<device> on the command line.
+
+DBGP Signature Reserved (signature == "DBGP")
+
+ **DeBuG Port table**
+
+ Microsoft only table, will not be supported.
+
+DSDT Section 5.2.11.1 (signature == "DSDT")
+
+ **Differentiated System Description Table**
+
+ A DSDT is required; see also SSDT.
+
+ ACPI tables contain only one DSDT but can contain one or more SSDTs,
+ which are optional. Each SSDT can only add to the ACPI namespace,
+ but cannot modify or replace anything in the DSDT.
+
+DMAR Signature Reserved (signature == "DMAR")
+
+ **DMA Remapping table**
+
+ x86 only table, will not be supported.
+
+DRTM Signature Reserved (signature == "DRTM")
+
+ **Dynamic Root of Trust for Measurement table**
+
+ Optional, not currently supported.
+
+ECDT Section 5.2.16 (signature == "ECDT")
+
+ **Embedded Controller Description Table**
+
+ Optional, not currently supported, but could be used on ARM if and
+ only if one uses the GPE_BIT field to represent an IRQ number, since
+ there are no GPE blocks defined in hardware reduced mode. This would
+ need to be modified in the ACPI specification.
+
+EINJ Section 18.6 (signature == "EINJ")
+
+ **Error Injection table**
+
+ This table is very useful for testing platform response to error
+ conditions; it allows one to inject an error into the system as
+ if it had actually occurred. However, this table should not be
+ shipped with a production system; it should be dynamically loaded
+ and executed with the ACPICA tools only during testing.
+
+ERST Section 18.5 (signature == "ERST")
+
+ **Error Record Serialization Table**
+
+ On a platform supports RAS, this table must be supplied if it is not
+ UEFI-based; if it is UEFI-based, this table may be supplied. When this
+ table is not present, UEFI run time service will be utilized to save
+ and retrieve hardware error information to and from a persistent store.
+
+ETDT Signature Reserved (signature == "ETDT")
+
+ **Event Timer Description Table**
+
+ Obsolete table, will not be supported.
+
+FACS Section 5.2.10 (signature == "FACS")
+
+ **Firmware ACPI Control Structure**
+
+ It is unlikely that this table will be terribly useful. If it is
+ provided, the Global Lock will NOT be used since it is not part of
+ the hardware reduced profile, and only 64-bit address fields will
+ be considered valid.
+
+FADT Section 5.2.9 (signature == "FACP")
+
+ **Fixed ACPI Description Table**
+ Required for arm64.
+
+
+ The HW_REDUCED_ACPI flag must be set. All of the fields that are
+ to be ignored when HW_REDUCED_ACPI is set are expected to be set to
+ zero.
+
+ If an FACS table is provided, the X_FIRMWARE_CTRL field is to be
+ used, not FIRMWARE_CTRL.
+
+ If PSCI is used (as is recommended), make sure that ARM_BOOT_ARCH is
+ filled in properly - that the PSCI_COMPLIANT flag is set and that
+ PSCI_USE_HVC is set or unset as needed (see table 5-37).
+
+ For the DSDT that is also required, the X_DSDT field is to be used,
+ not the DSDT field.
+
+FPDT Section 5.2.23 (signature == "FPDT")
+
+ **Firmware Performance Data Table**
+
+ Optional, not currently supported.
+
+GTDT Section 5.2.24 (signature == "GTDT")
+
+ **Generic Timer Description Table**
+
+ Required for arm64.
+
+HEST Section 18.3.2 (signature == "HEST")
+
+ **Hardware Error Source Table**
+
+ ARM-specific error sources have been defined; please use those or the
+ PCI types such as type 6 (AER Root Port), 7 (AER Endpoint), or 8 (AER
+ Bridge), or use type 9 (Generic Hardware Error Source). Firmware first
+ error handling is possible if and only if Trusted Firmware is being
+ used on arm64.
+
+ Must be supplied if RAS support is provided by the platform. It
+ is recommended this table be supplied.
+
+HPET Signature Reserved (signature == "HPET")
+
+ **High Precision Event timer Table**
+
+ x86 only table, will not be supported.
+
+IBFT Signature Reserved (signature == "IBFT")
+
+ **iSCSI Boot Firmware Table**
+
+ Microsoft defined table, support TBD.
+
+IORT Signature Reserved (signature == "IORT")
+
+ **Input Output Remapping Table**
+
+ arm64 only table, required in order to describe IO topology, SMMUs,
+ and GIC ITSs, and how those various components are connected together,
+ such as identifying which components are behind which SMMUs/ITSs.
+ This table will only be required on certain SBSA platforms (e.g.,
+ when using GICv3-ITS and an SMMU); on SBSA Level 0 platforms, it
+ remains optional.
+
+IVRS Signature Reserved (signature == "IVRS")
+
+ **I/O Virtualization Reporting Structure**
+
+ x86_64 (AMD) only table, will not be supported.
+
+LPIT Signature Reserved (signature == "LPIT")
+
+ **Low Power Idle Table**
+
+ x86 only table as of ACPI 5.1; starting with ACPI 6.0, processor
+ descriptions and power states on ARM platforms should use the DSDT
+ and define processor container devices (_HID ACPI0010, Section 8.4,
+ and more specifically 8.4.3 and and 8.4.4).
+
+MADT Section 5.2.12 (signature == "APIC")
+
+ **Multiple APIC Description Table**
+
+ Required for arm64. Only the GIC interrupt controller structures
+ should be used (types 0xA - 0xF).
+
+MCFG Signature Reserved (signature == "MCFG")
+
+ **Memory-mapped ConFiGuration space**
+
+ If the platform supports PCI/PCIe, an MCFG table is required.
+
+MCHI Signature Reserved (signature == "MCHI")
+
+ **Management Controller Host Interface table**
+
+ Optional, not currently supported.
+
+MPST Section 5.2.21 (signature == "MPST")
+
+ **Memory Power State Table**
+
+ Optional, not currently supported.
+
+MSCT Section 5.2.19 (signature == "MSCT")
+
+ **Maximum System Characteristic Table**
+
+ Optional, not currently supported.
+
+MSDM Signature Reserved (signature == "MSDM")
+
+ **Microsoft Data Management table**
+
+ Microsoft only table, will not be supported.
+
+NFIT Section 5.2.25 (signature == "NFIT")
+
+ **NVDIMM Firmware Interface Table**
+
+ Optional, not currently supported.
+
+OEMx Signature of "OEMx" only
+
+ **OEM Specific Tables**
+
+ All tables starting with a signature of "OEM" are reserved for OEM
+ use. Since these are not meant to be of general use but are limited
+ to very specific end users, they are not recommended for use and are
+ not supported by the kernel for arm64.
+
+PCCT Section 14.1 (signature == "PCCT)
+
+ **Platform Communications Channel Table**
+
+ Recommend for use on arm64; use of PCC is recommended when using CPPC
+ to control performance and power for platform processors.
+
+PMTT Section 5.2.21.12 (signature == "PMTT")
+
+ **Platform Memory Topology Table**
+
+ Optional, not currently supported.
+
+PSDT Section 5.2.11.3 (signature == "PSDT")
+
+ **Persistent System Description Table**
+
+ Obsolete table, will not be supported.
+
+RASF Section 5.2.20 (signature == "RASF")
+
+ **RAS Feature table**
+
+ Optional, not currently supported.
+
+RSDP Section 5.2.5 (signature == "RSD PTR")
+
+ **Root System Description PoinTeR**
+
+ Required for arm64.
+
+RSDT Section 5.2.7 (signature == "RSDT")
+
+ **Root System Description Table**
+
+ Since this table can only provide 32-bit addresses, it is deprecated
+ on arm64, and will not be used. If provided, it will be ignored.
+
+SBST Section 5.2.14 (signature == "SBST")
+
+ **Smart Battery Subsystem Table**
+
+ Optional, not currently supported.
+
+SLIC Signature Reserved (signature == "SLIC")
+
+ **Software LIcensing table**
+
+ Microsoft only table, will not be supported.
+
+SLIT Section 5.2.17 (signature == "SLIT")
+
+ **System Locality distance Information Table**
+
+ Optional in general, but required for NUMA systems.
+
+SPCR Signature Reserved (signature == "SPCR")
+
+ **Serial Port Console Redirection table**
+
+ Required for arm64.
+
+SPMI Signature Reserved (signature == "SPMI")
+
+ **Server Platform Management Interface table**
+
+ Optional, not currently supported.
+
+SRAT Section 5.2.16 (signature == "SRAT")
+
+ **System Resource Affinity Table**
+
+ Optional, but if used, only the GICC Affinity structures are read.
+ To support arm64 NUMA, this table is required.
+
+SSDT Section 5.2.11.2 (signature == "SSDT")
+
+ **Secondary System Description Table**
+
+ These tables are a continuation of the DSDT; these are recommended
+ for use with devices that can be added to a running system, but can
+ also serve the purpose of dividing up device descriptions into more
+ manageable pieces.
+
+ An SSDT can only ADD to the ACPI namespace. It cannot modify or
+ replace existing device descriptions already in the namespace.
+
+ These tables are optional, however. ACPI tables should contain only
+ one DSDT but can contain many SSDTs.
+
+STAO Signature Reserved (signature == "STAO")
+
+ **_STA Override table**
+
+ Optional, but only necessary in virtualized environments in order to
+ hide devices from guest OSs.
+
+TCPA Signature Reserved (signature == "TCPA")
+
+ **Trusted Computing Platform Alliance table**
+
+ Optional, not currently supported, and may need changes to fully
+ interoperate with arm64.
+
+TPM2 Signature Reserved (signature == "TPM2")
+
+ **Trusted Platform Module 2 table**
+
+ Optional, not currently supported, and may need changes to fully
+ interoperate with arm64.
+
+UEFI Signature Reserved (signature == "UEFI")
+
+ **UEFI ACPI data table**
+
+ Optional, not currently supported. No known use case for arm64,
+ at present.
+
+WAET Signature Reserved (signature == "WAET")
+
+ **Windows ACPI Emulated devices Table**
+
+ Microsoft only table, will not be supported.
+
+WDAT Signature Reserved (signature == "WDAT")
+
+ **Watch Dog Action Table**
+
+ Microsoft only table, will not be supported.
+
+WDRT Signature Reserved (signature == "WDRT")
+
+ **Watch Dog Resource Table**
+
+ Microsoft only table, will not be supported.
+
+WPBT Signature Reserved (signature == "WPBT")
+
+ **Windows Platform Binary Table**
+
+ Microsoft only table, will not be supported.
+
+XENV Signature Reserved (signature == "XENV")
+
+ **Xen project table**
+
+ Optional, used only by Xen at present.
+
+XSDT Section 5.2.8 (signature == "XSDT")
+
+ **eXtended System Description Table**
+
+ Required for arm64.
+====== ========================================================================
+
+ACPI Objects
+------------
+The expectations on individual ACPI objects that are likely to be used are
+shown in the list that follows; any object not explicitly mentioned below
+should be used as needed for a particular platform or particular subsystem,
+such as power management or PCI.
+
+===== ================ ========================================================
+Name Section Usage for ARMv8 Linux
+===== ================ ========================================================
+_CCA 6.2.17 This method must be defined for all bus masters
+ on arm64 - there are no assumptions made about
+ whether such devices are cache coherent or not.
+ The _CCA value is inherited by all descendants of
+ these devices so it does not need to be repeated.
+ Without _CCA on arm64, the kernel does not know what
+ to do about setting up DMA for the device.
+
+ NB: this method provides default cache coherency
+ attributes; the presence of an SMMU can be used to
+ modify that, however. For example, a master could
+ default to non-coherent, but be made coherent with
+ the appropriate SMMU configuration (see Table 17 of
+ the IORT specification, ARM Document DEN 0049B).
+
+_CID 6.1.2 Use as needed, see also _HID.
+
+_CLS 6.1.3 Use as needed, see also _HID.
+
+_CPC 8.4.7.1 Use as needed, power management specific. CPPC is
+ recommended on arm64.
+
+_CRS 6.2.2 Required on arm64.
+
+_CSD 8.4.2.2 Use as needed, used only in conjunction with _CST.
+
+_CST 8.4.2.1 Low power idle states (8.4.4) are recommended instead
+ of C-states.
+
+_DDN 6.1.4 This field can be used for a device name. However,
+ it is meant for DOS device names (e.g., COM1), so be
+ careful of its use across OSes.
+
+_DSD 6.2.5 To be used with caution. If this object is used, try
+ to use it within the constraints already defined by the
+ Device Properties UUID. Only in rare circumstances
+ should it be necessary to create a new _DSD UUID.
+
+ In either case, submit the _DSD definition along with
+ any driver patches for discussion, especially when
+ device properties are used. A driver will not be
+ considered complete without a corresponding _DSD
+ description. Once approved by kernel maintainers,
+ the UUID or device properties must then be registered
+ with the UEFI Forum; this may cause some iteration as
+ more than one OS will be registering entries.
+
+_DSM 9.1.1 Do not use this method. It is not standardized, the
+ return values are not well documented, and it is
+ currently a frequent source of error.
+
+\_GL 5.7.1 This object is not to be used in hardware reduced
+ mode, and therefore should not be used on arm64.
+
+_GLK 6.5.7 This object requires a global lock be defined; there
+ is no global lock on arm64 since it runs in hardware
+ reduced mode. Hence, do not use this object on arm64.
+
+\_GPE 5.3.1 This namespace is for x86 use only. Do not use it
+ on arm64.
+
+_HID 6.1.5 This is the primary object to use in device probing,
+ though _CID and _CLS may also be used.
+
+_INI 6.5.1 Not required, but can be useful in setting up devices
+ when UEFI leaves them in a state that may not be what
+ the driver expects before it starts probing.
+
+_LPI 8.4.4.3 Recommended for use with processor definitions (_HID
+ ACPI0010) on arm64. See also _RDI.
+
+_MLS 6.1.7 Highly recommended for use in internationalization.
+
+_OFF 7.2.2 It is recommended to define this method for any device
+ that can be turned on or off.
+
+_ON 7.2.3 It is recommended to define this method for any device
+ that can be turned on or off.
+
+\_OS 5.7.3 This method will return "Linux" by default (this is
+ the value of the macro ACPI_OS_NAME on Linux). The
+ command line parameter acpi_os=<string> can be used
+ to set it to some other value.
+
+_OSC 6.2.11 This method can be a global method in ACPI (i.e.,
+ \_SB._OSC), or it may be associated with a specific
+ device (e.g., \_SB.DEV0._OSC), or both. When used
+ as a global method, only capabilities published in
+ the ACPI specification are allowed. When used as
+ a device-specific method, the process described for
+ using _DSD MUST be used to create an _OSC definition;
+ out-of-process use of _OSC is not allowed. That is,
+ submit the device-specific _OSC usage description as
+ part of the kernel driver submission, get it approved
+ by the kernel community, then register it with the
+ UEFI Forum.
+
+\_OSI 5.7.2 Deprecated on ARM64. As far as ACPI firmware is
+ concerned, _OSI is not to be used to determine what
+ sort of system is being used or what functionality
+ is provided. The _OSC method is to be used instead.
+
+_PDC 8.4.1 Deprecated, do not use on arm64.
+
+\_PIC 5.8.1 The method should not be used. On arm64, the only
+ interrupt model available is GIC.
+
+\_PR 5.3.1 This namespace is for x86 use only on legacy systems.
+ Do not use it on arm64.
+
+_PRT 6.2.13 Required as part of the definition of all PCI root
+ devices.
+
+_PRx 7.3.8-11 Use as needed; power management specific. If _PR0 is
+ defined, _PR3 must also be defined.
+
+_PSx 7.3.2-5 Use as needed; power management specific. If _PS0 is
+ defined, _PS3 must also be defined. If clocks or
+ regulators need adjusting to be consistent with power
+ usage, change them in these methods.
+
+_RDI 8.4.4.4 Recommended for use with processor definitions (_HID
+ ACPI0010) on arm64. This should only be used in
+ conjunction with _LPI.
+
+\_REV 5.7.4 Always returns the latest version of ACPI supported.
+
+\_SB 5.3.1 Required on arm64; all devices must be defined in this
+ namespace.
+
+_SLI 6.2.15 Use is recommended when SLIT table is in use.
+
+_STA 6.3.7, It is recommended to define this method for any device
+ 7.2.4 that can be turned on or off. See also the STAO table
+ that provides overrides to hide devices in virtualized
+ environments.
+
+_SRS 6.2.16 Use as needed; see also _PRS.
+
+_STR 6.1.10 Recommended for conveying device names to end users;
+ this is preferred over using _DDN.
+
+_SUB 6.1.9 Use as needed; _HID or _CID are preferred.
+
+_SUN 6.1.11 Use as needed, but recommended.
+
+_SWS 7.4.3 Use as needed; power management specific; this may
+ require specification changes for use on arm64.
+
+_UID 6.1.12 Recommended for distinguishing devices of the same
+ class; define it if at all possible.
+===== ================ ========================================================
+
+
+
+
+ACPI Event Model
+----------------
+Do not use GPE block devices; these are not supported in the hardware reduced
+profile used by arm64. Since there are no GPE blocks defined for use on ARM
+platforms, ACPI events must be signaled differently.
+
+There are two options: GPIO-signaled interrupts (Section 5.6.5), and
+interrupt-signaled events (Section 5.6.9). Interrupt-signaled events are a
+new feature in the ACPI 6.1 specification. Either - or both - can be used
+on a given platform, and which to use may be dependent of limitations in any
+given SoC. If possible, interrupt-signaled events are recommended.
+
+
+ACPI Processor Control
+----------------------
+Section 8 of the ACPI specification changed significantly in version 6.0.
+Processors should now be defined as Device objects with _HID ACPI0007; do
+not use the deprecated Processor statement in ASL. All multiprocessor systems
+should also define a hierarchy of processors, done with Processor Container
+Devices (see Section 8.4.3.1, _HID ACPI0010); do not use processor aggregator
+devices (Section 8.5) to describe processor topology. Section 8.4 of the
+specification describes the semantics of these object definitions and how
+they interrelate.
+
+Most importantly, the processor hierarchy defined also defines the low power
+idle states that are available to the platform, along with the rules for
+determining which processors can be turned on or off and the circumstances
+that control that. Without this information, the processors will run in
+whatever power state they were left in by UEFI.
+
+Note too, that the processor Device objects defined and the entries in the
+MADT for GICs are expected to be in synchronization. The _UID of the Device
+object must correspond to processor IDs used in the MADT.
+
+It is recommended that CPPC (8.4.5) be used as the primary model for processor
+performance control on arm64. C-states and P-states may become available at
+some point in the future, but most current design work appears to favor CPPC.
+
+Further, it is essential that the ARMv8 SoC provide a fully functional
+implementation of PSCI; this will be the only mechanism supported by ACPI
+to control CPU power state. Booting of secondary CPUs using the ACPI
+parking protocol is possible, but discouraged, since only PSCI is supported
+for ARM servers.
+
+
+ACPI System Address Map Interfaces
+----------------------------------
+In Section 15 of the ACPI specification, several methods are mentioned as
+possible mechanisms for conveying memory resource information to the kernel.
+For arm64, we will only support UEFI for booting with ACPI, hence the UEFI
+GetMemoryMap() boot service is the only mechanism that will be used.
+
+
+ACPI Platform Error Interfaces (APEI)
+-------------------------------------
+The APEI tables supported are described above.
+
+APEI requires the equivalent of an SCI and an NMI on ARMv8. The SCI is used
+to notify the OSPM of errors that have occurred but can be corrected and the
+system can continue correct operation, even if possibly degraded. The NMI is
+used to indicate fatal errors that cannot be corrected, and require immediate
+attention.
+
+Since there is no direct equivalent of the x86 SCI or NMI, arm64 handles
+these slightly differently. The SCI is handled as a high priority interrupt;
+given that these are corrected (or correctable) errors being reported, this
+is sufficient. The NMI is emulated as the highest priority interrupt
+possible. This implies some caution must be used since there could be
+interrupts at higher privilege levels or even interrupts at the same priority
+as the emulated NMI. In Linux, this should not be the case but one should
+be aware it could happen.
+
+
+ACPI Objects Not Supported on ARM64
+-----------------------------------
+While this may change in the future, there are several classes of objects
+that can be defined, but are not currently of general interest to ARM servers.
+Some of these objects have x86 equivalents, and may actually make sense in ARM
+servers. However, there is either no hardware available at present, or there
+may not even be a non-ARM implementation yet. Hence, they are not currently
+supported.
+
+The following classes of objects are not supported:
+
+ - Section 9.2: ambient light sensor devices
+
+ - Section 9.3: battery devices
+
+ - Section 9.4: lids (e.g., laptop lids)
+
+ - Section 9.8.2: IDE controllers
+
+ - Section 9.9: floppy controllers
+
+ - Section 9.10: GPE block devices
+
+ - Section 9.15: PC/AT RTC/CMOS devices
+
+ - Section 9.16: user presence detection devices
+
+ - Section 9.17: I/O APIC devices; all GICs must be enumerable via MADT
+
+ - Section 9.18: time and alarm devices (see 9.15)
+
+ - Section 10: power source and power meter devices
+
+ - Section 11: thermal management
+
+ - Section 12: embedded controllers interface
+
+ - Section 13: SMBus interfaces
+
+
+This also means that there is no support for the following objects:
+
+==== =========================== ==== ==========
+Name Section Name Section
+==== =========================== ==== ==========
+_ALC 9.3.4 _FDM 9.10.3
+_ALI 9.3.2 _FIX 6.2.7
+_ALP 9.3.6 _GAI 10.4.5
+_ALR 9.3.5 _GHL 10.4.7
+_ALT 9.3.3 _GTM 9.9.2.1.1
+_BCT 10.2.2.10 _LID 9.5.1
+_BDN 6.5.3 _PAI 10.4.4
+_BIF 10.2.2.1 _PCL 10.3.2
+_BIX 10.2.2.1 _PIF 10.3.3
+_BLT 9.2.3 _PMC 10.4.1
+_BMA 10.2.2.4 _PMD 10.4.8
+_BMC 10.2.2.12 _PMM 10.4.3
+_BMD 10.2.2.11 _PRL 10.3.4
+_BMS 10.2.2.5 _PSR 10.3.1
+_BST 10.2.2.6 _PTP 10.4.2
+_BTH 10.2.2.7 _SBS 10.1.3
+_BTM 10.2.2.9 _SHL 10.4.6
+_BTP 10.2.2.8 _STM 9.9.2.1.1
+_DCK 6.5.2 _UPD 9.16.1
+_EC 12.12 _UPP 9.16.2
+_FDE 9.10.1 _WPC 10.5.2
+_FDI 9.10.2 _WPP 10.5.3
+==== =========================== ==== ==========