diff options
Diffstat (limited to 'source/compiler/dttable2.c')
| -rw-r--r-- | source/compiler/dttable2.c | 377 |
1 files changed, 376 insertions, 1 deletions
diff --git a/source/compiler/dttable2.c b/source/compiler/dttable2.c index 356a7d0d19f2..172354cde8ee 100644 --- a/source/compiler/dttable2.c +++ b/source/compiler/dttable2.c @@ -152,7 +152,6 @@ /* Compile all complex data tables, signatures starting with L-Z */ #include "aslcompiler.h" -#include "dtcompiler.h" #define _COMPONENT DT_COMPILER ACPI_MODULE_NAME ("dttable2") @@ -904,6 +903,66 @@ DtCompilePcct ( /****************************************************************************** * + * FUNCTION: DtCompilePdtt + * + * PARAMETERS: List - Current field list pointer + * + * RETURN: Status + * + * DESCRIPTION: Compile PDTT. + * + *****************************************************************************/ + +ACPI_STATUS +DtCompilePdtt ( + void **List) +{ + ACPI_STATUS Status; + DT_SUBTABLE *Subtable; + DT_SUBTABLE *ParentTable; + DT_FIELD **PFieldList = (DT_FIELD **) List; + ACPI_TABLE_PDTT *PdttHeader; + UINT32 Count = 0; + + + /* Main table */ + + Status = DtCompileTable (PFieldList, AcpiDmTableInfoPdtt, &Subtable, TRUE); + if (ACPI_FAILURE (Status)) + { + return (Status); + } + + ParentTable = DtPeekSubtable (); + DtInsertSubtable (ParentTable, Subtable); + + PdttHeader = ACPI_CAST_PTR (ACPI_TABLE_PDTT, ParentTable->Buffer); + PdttHeader->ArrayOffset = sizeof (ACPI_TABLE_PDTT); + + /* There is only one type of subtable at this time, no need to decode */ + + while (*PFieldList) + { + /* List of subchannel IDs, each 2 bytes */ + + Status = DtCompileTable (PFieldList, AcpiDmTableInfoPdtt0, + &Subtable, TRUE); + if (ACPI_FAILURE (Status)) + { + return (Status); + } + + DtInsertSubtable (ParentTable, Subtable); + Count++; + } + + PdttHeader->TriggerCount = (UINT8) Count; + return (AE_OK); +} + + +/****************************************************************************** + * * FUNCTION: DtCompilePmtt * * PARAMETERS: List - Current field list pointer @@ -1285,6 +1344,219 @@ DtCompileS3pt ( /****************************************************************************** * + * FUNCTION: DtCompileSdev + * + * PARAMETERS: List - Current field list pointer + * + * RETURN: Status + * + * DESCRIPTION: Compile SDEV. + * + *****************************************************************************/ + +ACPI_STATUS +DtCompileSdev ( + void **List) +{ + ACPI_STATUS Status; + ACPI_SDEV_HEADER *SdevHeader; + DT_SUBTABLE *Subtable; + DT_SUBTABLE *ParentTable; + ACPI_DMTABLE_INFO *InfoTable; + DT_FIELD **PFieldList = (DT_FIELD **) List; + DT_FIELD *SubtableStart; + ACPI_SDEV_PCIE *Pcie = NULL; + ACPI_SDEV_NAMESPACE *Namesp = NULL; + UINT32 EntryCount; + + + /* Subtables */ + + while (*PFieldList) + { + /* Compile common SDEV subtable header */ + + SubtableStart = *PFieldList; + Status = DtCompileTable (PFieldList, AcpiDmTableInfoSdevHdr, + &Subtable, TRUE); + if (ACPI_FAILURE (Status)) + { + return (Status); + } + + ParentTable = DtPeekSubtable (); + DtInsertSubtable (ParentTable, Subtable); + DtPushSubtable (Subtable); + + SdevHeader = ACPI_CAST_PTR (ACPI_SDEV_HEADER, Subtable->Buffer); + SdevHeader->Length = (UINT8)(sizeof (ACPI_SDEV_HEADER)); + + switch (SdevHeader->Type) + { + case ACPI_SDEV_TYPE_NAMESPACE_DEVICE: + + InfoTable = AcpiDmTableInfoSdev0; + Namesp = ACPI_CAST_PTR (ACPI_SDEV_NAMESPACE, Subtable->Buffer); + break; + + case ACPI_SDEV_TYPE_PCIE_ENDPOINT_DEVICE: + + InfoTable = AcpiDmTableInfoSdev1; + Pcie = ACPI_CAST_PTR (ACPI_SDEV_PCIE, Subtable->Buffer); + break; + + default: + + DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "SDEV"); + return (AE_ERROR); + } + + /* Compile SDEV subtable body */ + + Status = DtCompileTable (PFieldList, InfoTable, &Subtable, TRUE); + if (ACPI_FAILURE (Status)) + { + return (Status); + } + + ParentTable = DtPeekSubtable (); + DtInsertSubtable (ParentTable, Subtable); + + /* Optional data fields are appended to the main subtable body */ + + switch (SdevHeader->Type) + { + case ACPI_SDEV_TYPE_NAMESPACE_DEVICE: + + /* Append DeviceId namespace string */ + + Status = DtCompileTable (PFieldList, AcpiDmTableInfoSdev0a, + &Subtable, TRUE); + if (ACPI_FAILURE (Status)) + { + return (Status); + } + + if (!Subtable) + { + break; + } + + ParentTable = DtPeekSubtable (); + DtInsertSubtable (ParentTable, Subtable); + + Namesp->DeviceIdOffset = sizeof (ACPI_SDEV_NAMESPACE); + Namesp->DeviceIdLength = (UINT16) Subtable->Length; + + /* Append Vendor data */ + + Namesp->VendorDataLength = 0; + Namesp->VendorDataOffset = 0; + + if (*PFieldList) + { + Status = DtCompileTable (PFieldList, AcpiDmTableInfoSdev1b, + &Subtable, TRUE); + if (ACPI_FAILURE (Status)) + { + return (Status); + } + + if (Subtable) + { + ParentTable = DtPeekSubtable (); + DtInsertSubtable (ParentTable, Subtable); + + Namesp->VendorDataOffset = + Namesp->DeviceIdOffset + Namesp->DeviceIdLength; + Namesp->VendorDataLength = + (UINT16) Subtable->Length; + } + } + + /* Final size of entire namespace structure */ + + SdevHeader->Length = (UINT16) (sizeof (ACPI_SDEV_NAMESPACE) + + Subtable->Length + Namesp->DeviceIdLength); + break; + + case ACPI_SDEV_TYPE_PCIE_ENDPOINT_DEVICE: + + /* Append the PCIe path info first */ + + EntryCount = 0; + while (*PFieldList && !strcmp ((*PFieldList)->Name, "Device")) + { + Status = DtCompileTable (PFieldList, AcpiDmTableInfoSdev1a, + &Subtable, FALSE); + if (ACPI_FAILURE (Status)) + { + return (Status); + } + + if (!Subtable) + { + DtPopSubtable (); + break; + } + + ParentTable = DtPeekSubtable (); + DtInsertSubtable (ParentTable, Subtable); + EntryCount++; + } + + /* Path offset will point immediately after the main subtable */ + + Pcie->PathOffset = sizeof (ACPI_SDEV_PCIE); + Pcie->PathLength = (UINT16) + (EntryCount * sizeof (ACPI_SDEV_PCIE_PATH)); + + /* Append the Vendor Data last */ + + Pcie->VendorDataLength = 0; + Pcie->VendorDataOffset = 0; + + if (*PFieldList) + { + Status = DtCompileTable (PFieldList, AcpiDmTableInfoSdev1b, + &Subtable, TRUE); + if (ACPI_FAILURE (Status)) + { + return (Status); + } + + if (Subtable) + { + ParentTable = DtPeekSubtable (); + DtInsertSubtable (ParentTable, Subtable); + + Pcie->VendorDataOffset = + Pcie->PathOffset + Pcie->PathLength; + Pcie->VendorDataLength = (UINT16) + Subtable->Length; + } + } + + SdevHeader->Length = + sizeof (ACPI_SDEV_PCIE) + + Pcie->PathLength + Pcie->VendorDataLength; + break; + + default: + + DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "SDEV"); + return (AE_ERROR); + } + + DtPopSubtable (); + } + + return (AE_OK); +} + + +/****************************************************************************** + * * FUNCTION: DtCompileSlic * * PARAMETERS: List - Current field list pointer @@ -1603,6 +1875,109 @@ DtCompileTcpa ( /****************************************************************************** * + * FUNCTION: DtCompileTpm2 + * + * PARAMETERS: PFieldList - Current field list pointer + * + * RETURN: Status + * + * DESCRIPTION: Compile TPM2. + * + *****************************************************************************/ + +ACPI_STATUS +DtCompileTpm2 ( + void **List) +{ + DT_FIELD **PFieldList = (DT_FIELD **) List; + DT_SUBTABLE *Subtable; + ACPI_TABLE_TPM2 *Tpm2Header; + DT_SUBTABLE *ParentTable; + ACPI_STATUS Status = AE_OK; + + + /* Compile the main table */ + + Status = DtCompileTable (PFieldList, AcpiDmTableInfoTpm2, + &Subtable, TRUE); + if (ACPI_FAILURE (Status)) + { + return (Status); + } + + ParentTable = DtPeekSubtable (); + DtInsertSubtable (ParentTable, Subtable); + + Tpm2Header = ACPI_CAST_PTR (ACPI_TABLE_TPM2, ParentTable->Buffer); + + /* Method parameters */ + /* Optional: Log area minimum length */ + /* Optional: Log area start address */ + /* TBD: Optional fields above not fully implemented (not optional at this time) */ + + Status = DtCompileTable (PFieldList, AcpiDmTableInfoTpm2a, + &Subtable, TRUE); + if (ACPI_FAILURE (Status)) + { + return (Status); + } + + ParentTable = DtPeekSubtable (); + DtInsertSubtable (ParentTable, Subtable); + + + /* Subtable type depends on the StartMethod */ + + switch (Tpm2Header->StartMethod) + { + case ACPI_TPM2_COMMAND_BUFFER_WITH_ARM_SMC: + + /* Subtable specific to to ARM_SMC */ + + Status = DtCompileTable (PFieldList, AcpiDmTableInfoTpm211, + &Subtable, TRUE); + if (ACPI_FAILURE (Status)) + { + return (Status); + } + + ParentTable = DtPeekSubtable (); + DtInsertSubtable (ParentTable, Subtable); + break; + + case ACPI_TPM2_START_METHOD: + case ACPI_TPM2_MEMORY_MAPPED: + case ACPI_TPM2_COMMAND_BUFFER: + case ACPI_TPM2_COMMAND_BUFFER_WITH_START_METHOD: + break; + + case ACPI_TPM2_RESERVED1: + case ACPI_TPM2_RESERVED3: + case ACPI_TPM2_RESERVED4: + case ACPI_TPM2_RESERVED5: + case ACPI_TPM2_RESERVED9: + case ACPI_TPM2_RESERVED10: + + AcpiOsPrintf ("\n**** Reserved TPM2 Start Method type 0x%X\n", + Tpm2Header->StartMethod); + Status = AE_ERROR; + break; + + case ACPI_TPM2_NOT_ALLOWED: + default: + + AcpiOsPrintf ("\n**** Unknown TPM2 Start Method type 0x%X\n", + Tpm2Header->StartMethod); + Status = AE_ERROR; + break; + } + + return (Status); +} + + +/****************************************************************************** + * * FUNCTION: DtGetGenericTableInfo * * PARAMETERS: Name - Generic type name |