diff options
Diffstat (limited to 'sys/contrib/dev/acpica/compiler/dttable1.c')
| -rw-r--r-- | sys/contrib/dev/acpica/compiler/dttable1.c | 91 |
1 files changed, 88 insertions, 3 deletions
diff --git a/sys/contrib/dev/acpica/compiler/dttable1.c b/sys/contrib/dev/acpica/compiler/dttable1.c index d0b3707a57b8..3e80082861fd 100644 --- a/sys/contrib/dev/acpica/compiler/dttable1.c +++ b/sys/contrib/dev/acpica/compiler/dttable1.c @@ -8,7 +8,7 @@ * * 1. Copyright Notice * - * Some or all of this work - Copyright (c) 1999 - 2022, Intel Corp. + * Some or all of this work - Copyright (c) 1999 - 2023, Intel Corp. * All rights reserved. * * 2. License @@ -654,6 +654,91 @@ DtCompileAsf ( return (AE_OK); } +/****************************************************************************** + * + * FUNCTION: DtCompileAspt + * + * PARAMETERS: List - Current field list pointer + * + * RETURN: Status + * + * DESCRIPTION: Compile ASPT. + * + *****************************************************************************/ + +ACPI_STATUS +DtCompileAspt ( + void **List) +{ + ACPI_ASPT_HEADER *AsptTable; + DT_SUBTABLE *Subtable; + DT_SUBTABLE *ParentTable; + ACPI_DMTABLE_INFO *InfoTable; + ACPI_STATUS Status; + DT_FIELD **PFieldList = (DT_FIELD **) List; + DT_FIELD *SubtableStart; + + Status = DtCompileTable (PFieldList, AcpiDmTableInfoAspt, &Subtable); + if (ACPI_FAILURE (Status)) + { + return (Status); + } + + ParentTable = DtPeekSubtable (); + DtInsertSubtable (ParentTable, Subtable); + + while (*PFieldList) + { + SubtableStart = *PFieldList; + Status = DtCompileTable (PFieldList, AcpiDmTableInfoAsptHdr, + &Subtable); + if (ACPI_FAILURE (Status)) + { + return (Status); + } + + ParentTable = DtPeekSubtable (); + DtInsertSubtable (ParentTable, Subtable); + DtPushSubtable (Subtable); + + AsptTable = ACPI_CAST_PTR (ACPI_ASPT_HEADER, Subtable->Buffer); + + switch (AsptTable->Type) /* Mask off top bit */ + { + case ACPI_ASPT_TYPE_GLOBAL_REGS: + + InfoTable = AcpiDmTableInfoAspt0; + break; + + case ACPI_ASPT_TYPE_SEV_MBOX_REGS: + + InfoTable = AcpiDmTableInfoAspt1; + break; + + case ACPI_ASPT_TYPE_ACPI_MBOX_REGS: + + InfoTable = AcpiDmTableInfoAspt2; + break; + + default: + + DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "ASPT"); + return (AE_ERROR); + } + + Status = DtCompileTable (PFieldList, InfoTable, &Subtable); + if (ACPI_FAILURE (Status)) + { + return (Status); + } + ParentTable = DtPeekSubtable (); + DtInsertSubtable (ParentTable, Subtable); + DtPopSubtable (); + } + + return (AE_OK); +} + /****************************************************************************** * @@ -854,7 +939,7 @@ DtCompileCedt ( /* Look in buffer for the number of targets */ offset = (unsigned int) ACPI_OFFSET (ACPI_CEDT_CFMWS, InterleaveWays); dump = (unsigned char *) Subtable->Buffer - 4; /* place at beginning of cedt1 */ - max = 0x01 << dump[offset]; /* 2^max, so 0=1, 1=2, 2=4, 3=8. 8 is MAX */ + max = 0x01 << dump[offset]; /* 2^max, so 0=1, 1=2, 2=4, 3=8. 8 is MAX */ if (max > 8) max=1; /* Error in encoding Interleaving Ways. */ if (max == 1) /* if only one target, then break here. */ break; /* break if only one target. */ @@ -2009,7 +2094,7 @@ DtCompileHmat ( DtInsertSubtable (ParentTable, Subtable); HmatStruct->Length += Subtable->Length; - /* Compile HMAT structure additionals */ + /* Compile HMAT structure additional */ switch (HmatStruct->Type) { |