int ApDumpTableByAddress ( char *AsciiAddress) { ACPI_PHYSICAL_ADDRESS Address; ACPI_TABLE_HEADER *Table; ACPI_STATUS Status; int TableStatus; UINT64 LongAddress; /* Convert argument to an integer physical address */ Status = AcpiUtStrtoul64 (AsciiAddress, 0, &LongAddress); if (ACPI_FAILURE (Status)) { AcpiLogError ("%s: Could not convert to a physical address\n", AsciiAddress); return (-1); } Address = (ACPI_PHYSICAL_ADDRESS) LongAddress; Status = AcpiOsGetTableByAddress (Address, &Table); if (ACPI_FAILURE (Status)) { AcpiLogError ("Could not get table at 0x%8.8X%8.8X, %s\n", ACPI_FORMAT_UINT64 (Address), AcpiFormatException (Status)); return (-1); } TableStatus = ApDumpTableBuffer (Table, 0, Address); ACPI_FREE (Table); return (TableStatus); }
int ApDumpAllTables ( void) { ACPI_TABLE_HEADER *Table; UINT32 Instance = 0; ACPI_PHYSICAL_ADDRESS Address; ACPI_STATUS Status; int TableStatus; UINT32 i; /* Get and dump all available ACPI tables */ for (i = 0; i < AP_MAX_ACPI_FILES; i++) { Status = AcpiOsGetTableByIndex (i, &Table, &Instance, &Address); if (ACPI_FAILURE (Status)) { /* AE_LIMIT means that no more tables are available */ if (Status == AE_LIMIT) { return (0); } else if (i == 0) { AcpiLogError ("Could not get ACPI tables, %s\n", AcpiFormatException (Status)); return (-1); } else { AcpiLogError ("Could not get ACPI table at index %u, %s\n", i, AcpiFormatException (Status)); continue; } } TableStatus = ApDumpTableBuffer (Table, Instance, Address); ACPI_FREE (Table); if (TableStatus) { break; } } /* Something seriously bad happened if the loop terminates here */ return (-1); }
int ApDumpTableFromFile ( char *Pathname) { ACPI_TABLE_HEADER *Table; UINT32 FileSize = 0; int TableStatus = -1; /* Get the entire ACPI table from the file */ Table = ApGetTableFromFile (Pathname, &FileSize); if (!Table) { return (-1); } if (!AcpiUtValidNameseg (Table->Signature)) { fprintf (stderr, "No valid ACPI signature was found in input file %s\n", Pathname); } /* File must be at least as long as the table length */ if (Table->Length > FileSize) { fprintf (stderr, "Table length (0x%X) is too large for input file (0x%X) %s\n", Table->Length, FileSize, Pathname); goto Exit; } if (Gbl_VerboseMode) { fprintf (stderr, "Input file: %s contains table [%4.4s], 0x%X (%u) bytes\n", Pathname, Table->Signature, FileSize, FileSize); } TableStatus = ApDumpTableBuffer (Table, 0, 0); Exit: ACPI_FREE (Table); return (TableStatus); }
int ApDumpTableByName ( char *Signature) { char LocalSignature [ACPI_NAME_SIZE + 1]; UINT32 Instance; ACPI_TABLE_HEADER *Table; ACPI_PHYSICAL_ADDRESS Address; ACPI_STATUS Status; int TableStatus; if (strlen (Signature) != ACPI_NAME_SIZE) { AcpiLogError ( "Invalid table signature [%s]: must be exactly 4 characters\n", Signature); return (-1); } /* Table signatures are expected to be uppercase */ strcpy (LocalSignature, Signature); AcpiUtStrupr (LocalSignature); /* To be friendly, handle tables whose signatures do not match the name */ if (ACPI_COMPARE_NAME (LocalSignature, "FADT")) { strcpy (LocalSignature, ACPI_SIG_FADT); } else if (ACPI_COMPARE_NAME (LocalSignature, "MADT")) { strcpy (LocalSignature, ACPI_SIG_MADT); } /* Dump all instances of this signature (to handle multiple SSDTs) */ for (Instance = 0; Instance < AP_MAX_ACPI_FILES; Instance++) { Status = AcpiOsGetTableByName (LocalSignature, Instance, &Table, &Address); if (ACPI_FAILURE (Status)) { /* AE_LIMIT means that no more tables are available */ if (Status == AE_LIMIT) { return (0); } AcpiLogError ( "Could not get ACPI table with signature [%s], %s\n", LocalSignature, AcpiFormatException (Status)); return (-1); } TableStatus = ApDumpTableBuffer (Table, Instance, Address); ACPI_FREE (Table); if (TableStatus) { break; } } /* Something seriously bad happened if the loop terminates here */ return (-1); }