[mirror_edk2.git] / ShellPkg / Library / UefiShellAcpiViewCommandLib / Parsers / Srat / SratParser.c

/** @file\r
  SRAT table parser\r
\r
  Copyright (c) 2016 - 2020, ARM Limited. All rights reserved.\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
  @par Reference(s):\r
    - ACPI 6.3 Specification - January 2019\r
**/\r
\r
#include <IndustryStandard/Acpi.h>\r
#include <Library/PrintLib.h>\r
#include <Library/UefiLib.h>\r
#include "AcpiParser.h"\r
#include "AcpiTableParser.h"\r
#include "AcpiViewConfig.h"\r
\r
// Local Variables\r
STATIC CONST UINT8                   *SratRAType;\r
STATIC CONST UINT8                   *SratRALength;\r
STATIC CONST UINT8                   *SratDeviceHandleType;\r
STATIC ACPI_DESCRIPTION_HEADER_INFO  AcpiHdrInfo;\r
\r
/**\r
  This function validates the Reserved field in the SRAT table header.\r
\r
  @param [in] Ptr     Pointer to the start of the field data.\r
  @param [in] Context Pointer to context specific information e.g. this\r
                      could be a pointer to the ACPI table header.\r
**/\r
STATIC\r
VOID\r
EFIAPI\r
ValidateSratReserved (\r
  IN UINT8  *Ptr,\r
  IN VOID   *Context\r
  )\r
{\r
  if (*(UINT32 *)Ptr != 1) {\r
    IncrementErrorCount ();\r
    Print (L"\nERROR: Reserved should be 1 for backward compatibility.\n");\r
  }\r
}\r
\r
/**\r
  This function validates the Device Handle Type field in the Generic Initiator\r
  Affinity Structure.\r
\r
  @param [in] Ptr     Pointer to the start of the field data.\r
  @param [in] Context Pointer to context specific information e.g. this\r
                      could be a pointer to the ACPI table header.\r
**/\r
STATIC\r
VOID\r
EFIAPI\r
ValidateSratDeviceHandleType (\r
  IN UINT8  *Ptr,\r
  IN VOID   *Context\r
  )\r
{\r
  UINT8  DeviceHandleType;\r
\r
  DeviceHandleType = *Ptr;\r
\r
  if (DeviceHandleType > EFI_ACPI_6_3_PCI_DEVICE_HANDLE) {\r
    IncrementErrorCount ();\r
    Print (\r
      L"\nERROR: Invalid Device Handle Type: %d. Must be between 0 and %d.",\r
      DeviceHandleType,\r
      EFI_ACPI_6_3_PCI_DEVICE_HANDLE\r
      );\r
  }\r
}\r
\r
/**\r
  This function traces the PCI BDF Number field inside Device Handle - PCI\r
\r
  @param [in] Format  Format string for tracing the data.\r
  @param [in] Ptr     Pointer to the start of the buffer.\r
**/\r
STATIC\r
VOID\r
EFIAPI\r
DumpSratPciBdfNumber (\r
  IN CONST CHAR16  *Format,\r
  IN UINT8         *Ptr\r
  )\r
{\r
  CHAR16  Buffer[OUTPUT_FIELD_COLUMN_WIDTH];\r
\r
  Print (L"\n");\r
\r
  /*\r
    The PCI BDF Number subfields are printed in the order specified in the ACPI\r
    specification. The format of the 16-bit PCI BDF Number field is as follows:\r
\r
    +-----+------+------+\r
    |DEV  | FUNC | BUS  |\r
    +-----+------+------+\r
    |15:11| 10:8 |  7:0 |\r
    +-----+------+------+\r
  */\r
\r
  // Print PCI Bus Number (Bits 7:0 of Byte 2)\r
  UnicodeSPrint (\r
    Buffer,\r
    sizeof (Buffer),\r
    L"PCI Bus Number"\r
    );\r
  PrintFieldName (4, Buffer);\r
  Print (\r
    L"0x%x\n",\r
    *Ptr\r
    );\r
\r
  Ptr++;\r
\r
  // Print PCI Device Number (Bits 7:3 of Byte 3)\r
  UnicodeSPrint (\r
    Buffer,\r
    sizeof (Buffer),\r
    L"PCI Device Number"\r
    );\r
  PrintFieldName (4, Buffer);\r
  Print (\r
    L"0x%x\n",\r
    (*Ptr & (BIT7 | BIT6 | BIT5 | BIT4 | BIT3)) >> 3\r
    );\r
\r
  // PCI Function Number (Bits 2:0 of Byte 3)\r
  UnicodeSPrint (\r
    Buffer,\r
    sizeof (Buffer),\r
    L"PCI Function Number"\r
    );\r
  PrintFieldName (4, Buffer);\r
  Print (\r
    L"0x%x\n",\r
    *Ptr & (BIT2 | BIT1 | BIT0)\r
    );\r
}\r
\r
/**\r
  An ACPI_PARSER array describing the Device Handle - ACPI\r
**/\r
STATIC CONST ACPI_PARSER  SratDeviceHandleAcpiParser[] = {\r
  { L"ACPI_HID", 8, 0,  L"0x%lx", NULL, NULL, NULL, NULL },\r
  { L"ACPI_UID", 4, 8,  L"0x%x",  NULL, NULL, NULL, NULL },\r
  { L"Reserved", 4, 12, L"0x%x",  NULL, NULL, NULL, NULL }\r
};\r
\r
/**\r
  An ACPI_PARSER array describing the Device Handle - PCI\r
**/\r
STATIC CONST ACPI_PARSER  SratDeviceHandlePciParser[] = {\r
  { L"PCI Segment",    2,  0, L"0x%x",                                    NULL,                 NULL, NULL, NULL },\r
  { L"PCI BDF Number", 2,  2, NULL,                                       DumpSratPciBdfNumber, NULL, NULL, NULL },\r
  { L"Reserved",       12, 4, L"%x %x %x %x - %x %x %x %x - %x %x %x %x", Dump12Chars,\r
    NULL, NULL, NULL }\r
};\r
\r
/**\r
  This function traces the Device Handle field inside Generic Initiator\r
  Affinity Structure.\r
\r
  @param [in] Format  Format string for tracing the data.\r
  @param [in] Ptr     Pointer to the start of the buffer.\r
**/\r
STATIC\r
VOID\r
EFIAPI\r
DumpSratDeviceHandle (\r
  IN CONST CHAR16  *Format,\r
  IN UINT8         *Ptr\r
  )\r
{\r
  if (SratDeviceHandleType == NULL) {\r
    IncrementErrorCount ();\r
    Print (L"\nERROR: Device Handle Type read incorrectly.\n");\r
    return;\r
  }\r
\r
  Print (L"\n");\r
\r
  if (*SratDeviceHandleType == EFI_ACPI_6_3_ACPI_DEVICE_HANDLE) {\r
    ParseAcpi (\r
      TRUE,\r
      2,\r
      NULL,\r
      Ptr,\r
      sizeof (EFI_ACPI_6_3_DEVICE_HANDLE_ACPI),\r
      PARSER_PARAMS (SratDeviceHandleAcpiParser)\r
      );\r
  } else if (*SratDeviceHandleType == EFI_ACPI_6_3_PCI_DEVICE_HANDLE) {\r
    ParseAcpi (\r
      TRUE,\r
      2,\r
      NULL,\r
      Ptr,\r
      sizeof (EFI_ACPI_6_3_DEVICE_HANDLE_PCI),\r
      PARSER_PARAMS (SratDeviceHandlePciParser)\r
      );\r
  }\r
}\r
\r
/**\r
  This function traces the APIC Proximity Domain field.\r
\r
  @param [in] Format  Format string for tracing the data.\r
  @param [in] Ptr     Pointer to the start of the buffer.\r
**/\r
STATIC\r
VOID\r
EFIAPI\r
DumpSratApicProximity (\r
  IN CONST CHAR16  *Format,\r
  IN UINT8         *Ptr\r
  )\r
{\r
  UINT32  ProximityDomain;\r
\r
  ProximityDomain = Ptr[0] | (Ptr[1] << 8) | (Ptr[2] << 16);\r
\r
  Print (Format, ProximityDomain);\r
}\r
\r
/**\r
  An ACPI_PARSER array describing the SRAT Table.\r
**/\r
STATIC CONST ACPI_PARSER  SratParser[] = {\r
  PARSE_ACPI_HEADER (&AcpiHdrInfo),\r
  { L"Reserved",                   4,  36, L"0x%x",  NULL, NULL, ValidateSratReserved, NULL },\r
  { L"Reserved",                   8,  40, L"0x%lx", NULL, NULL, NULL,                 NULL }\r
};\r
\r
/**\r
  An ACPI_PARSER array describing the Resource Allocation structure header.\r
**/\r
STATIC CONST ACPI_PARSER  SratResourceAllocationParser[] = {\r
  { L"Type",   1, 0, NULL, NULL, (VOID **)&SratRAType,   NULL, NULL },\r
  { L"Length", 1, 1, NULL, NULL, (VOID **)&SratRALength, NULL, NULL }\r
};\r
\r
/**\r
  An ACPI_PARSER array describing the GICC Affinity structure.\r
**/\r
STATIC CONST ACPI_PARSER  SratGicCAffinityParser[] = {\r
  { L"Type",               1, 0,  L"0x%x", NULL, NULL, NULL, NULL },\r
  { L"Length",             1, 1,  L"0x%x", NULL, NULL, NULL, NULL },\r
\r
  { L"Proximity Domain",   4, 2,  L"0x%x", NULL, NULL, NULL, NULL },\r
  { L"ACPI Processor UID", 4, 6,  L"0x%x", NULL, NULL, NULL, NULL },\r
  { L"Flags",              4, 10, L"0x%x", NULL, NULL, NULL, NULL },\r
  { L"Clock Domain",       4, 14, L"0x%x", NULL, NULL, NULL, NULL }\r
};\r
\r
/**\r
  An ACPI_PARSER array describing the GIC ITS Affinity structure.\r
**/\r
STATIC CONST ACPI_PARSER  SratGicITSAffinityParser[] = {\r
  { L"Type",             1, 0, L"0x%x", NULL, NULL, NULL, NULL },\r
  { L"Length",           1, 1, L"0x%x", NULL, NULL, NULL, NULL },\r
\r
  { L"Proximity Domain", 4, 2, L"0x%x", NULL, NULL, NULL, NULL },\r
  { L"Reserved",         2, 6, L"0x%x", NULL, NULL, NULL, NULL },\r
  { L"ITS Id",           4, 8, L"0x%x", NULL, NULL, NULL, NULL },\r
};\r
\r
/**\r
  An ACPI_PARSER array describing the Generic Initiator Affinity Structure\r
**/\r
STATIC CONST ACPI_PARSER  SratGenericInitiatorAffinityParser[] = {\r
  { L"Type",               1,  0,  L"0x%x", NULL,                 NULL,                           NULL, NULL },\r
  { L"Length",             1,  1,  L"0x%x", NULL,                 NULL,                           NULL, NULL },\r
\r
  { L"Reserved",           1,  2,  L"0x%x", NULL,                 NULL,                           NULL, NULL },\r
  { L"Device Handle Type", 1,  3,  L"%d",   NULL,                 (VOID **)&SratDeviceHandleType,\r
    ValidateSratDeviceHandleType, NULL },\r
  { L"Proximity Domain",   4,  4,  L"0x%x", NULL,                 NULL,                           NULL, NULL },\r
  { L"Device Handle",      16, 8,  L"%s",   DumpSratDeviceHandle, NULL,                           NULL, NULL },\r
  { L"Flags",              4,  24, L"0x%x", NULL,                 NULL,                           NULL, NULL },\r
  { L"Reserved",           4,  28, L"0x%x", NULL,                 NULL,                           NULL, NULL }\r
};\r
\r
/**\r
  An ACPI_PARSER array describing the Memory Affinity structure.\r
**/\r
STATIC CONST ACPI_PARSER  SratMemAffinityParser[] = {\r
  { L"Type",              1, 0,  L"0x%x",  NULL, NULL, NULL, NULL },\r
  { L"Length",            1, 1,  L"0x%x",  NULL, NULL, NULL, NULL },\r
\r
  { L"Proximity Domain",  4, 2,  L"0x%x",  NULL, NULL, NULL, NULL },\r
  { L"Reserved",          2, 6,  L"0x%x",  NULL, NULL, NULL, NULL },\r
  { L"Base Address Low",  4, 8,  L"0x%x",  NULL, NULL, NULL, NULL },\r
  { L"Base Address High", 4, 12, L"0x%x",  NULL, NULL, NULL, NULL },\r
  { L"Length Low",        4, 16, L"0x%x",  NULL, NULL, NULL, NULL },\r
  { L"Length High",       4, 20, L"0x%x",  NULL, NULL, NULL, NULL },\r
  { L"Reserved",          4, 24, L"0x%x",  NULL, NULL, NULL, NULL },\r
  { L"Flags",             4, 28, L"0x%x",  NULL, NULL, NULL, NULL },\r
  { L"Reserved",          8, 32, L"0x%lx", NULL, NULL, NULL, NULL }\r
};\r
\r
/**\r
  An ACPI_PARSER array describing the APIC/SAPIC Affinity structure.\r
**/\r
STATIC CONST ACPI_PARSER  SratApciSapicAffinityParser[] = {\r
  { L"Type",                    1, 0,  L"0x%x", NULL,                  NULL, NULL, NULL },\r
  { L"Length",                  1, 1,  L"0x%x", NULL,                  NULL, NULL, NULL },\r
\r
  { L"Proximity Domain [7:0]",  1, 2,  L"0x%x", NULL,                  NULL, NULL, NULL },\r
  { L"APIC ID",                 1, 3,  L"0x%x", NULL,                  NULL, NULL, NULL },\r
  { L"Flags",                   4, 4,  L"0x%x", NULL,                  NULL, NULL, NULL },\r
  { L"Local SAPIC EID",         1, 8,  L"0x%x", NULL,                  NULL, NULL, NULL },\r
  { L"Proximity Domain [31:8]", 3, 9,  L"0x%x", DumpSratApicProximity,\r
    NULL, NULL, NULL },\r
  { L"Clock Domain",            4, 12, L"0x%x", NULL,                  NULL, NULL, NULL }\r
};\r
\r
/**\r
  An ACPI_PARSER array describing the Processor Local x2APIC Affinity structure.\r
**/\r
STATIC CONST ACPI_PARSER  SratX2ApciAffinityParser[] = {\r
  { L"Type",             1, 0,  L"0x%x", NULL, NULL, NULL, NULL },\r
  { L"Length",           1, 1,  L"0x%x", NULL, NULL, NULL, NULL },\r
\r
  { L"Reserved",         2, 2,  L"0x%x", NULL, NULL, NULL, NULL },\r
  { L"Proximity Domain", 4, 4,  L"0x%x", NULL, NULL, NULL, NULL },\r
  { L"X2APIC ID",        4, 8,  L"0x%x", NULL, NULL, NULL, NULL },\r
  { L"Flags",            4, 12, L"0x%x", NULL, NULL, NULL, NULL },\r
  { L"Clock Domain",     4, 16, L"0x%x", NULL, NULL, NULL, NULL },\r
  { L"Reserved",         4, 20, L"0x%x", NULL, NULL, NULL, NULL }\r
};\r
\r
/**\r
  This function parses the ACPI SRAT table.\r
  When trace is enabled this function parses the SRAT table and\r
  traces the ACPI table fields.\r
\r
  This function parses the following Resource Allocation Structures:\r
    - Processor Local APIC/SAPIC Affinity Structure\r
    - Memory Affinity Structure\r
    - Processor Local x2APIC Affinity Structure\r
    - GICC Affinity Structure\r
\r
  This function also performs validation of the ACPI table fields.\r
\r
  @param [in] Trace              If TRUE, trace the ACPI fields.\r
  @param [in] Ptr                Pointer to the start of the buffer.\r
  @param [in] AcpiTableLength    Length of the ACPI table.\r
  @param [in] AcpiTableRevision  Revision of the ACPI table.\r
**/\r
VOID\r
EFIAPI\r
ParseAcpiSrat (\r
  IN BOOLEAN  Trace,\r
  IN UINT8    *Ptr,\r
  IN UINT32   AcpiTableLength,\r
  IN UINT8    AcpiTableRevision\r
  )\r
{\r
  UINT32  Offset;\r
  UINT8   *ResourcePtr;\r
  UINT32  GicCAffinityIndex;\r
  UINT32  GicITSAffinityIndex;\r
  UINT32  GenericInitiatorAffinityIndex;\r
  UINT32  MemoryAffinityIndex;\r
  UINT32  ApicSapicAffinityIndex;\r
  UINT32  X2ApicAffinityIndex;\r
  CHAR8   Buffer[80]; // Used for AsciiName param of ParseAcpi\r
\r
  GicCAffinityIndex             = 0;\r
  GicITSAffinityIndex           = 0;\r
  GenericInitiatorAffinityIndex = 0;\r
  MemoryAffinityIndex           = 0;\r
  ApicSapicAffinityIndex        = 0;\r
  X2ApicAffinityIndex           = 0;\r
\r
  if (!Trace) {\r
    return;\r
  }\r
\r
  Offset = ParseAcpi (\r
             TRUE,\r
             0,\r
             "SRAT",\r
             Ptr,\r
             AcpiTableLength,\r
             PARSER_PARAMS (SratParser)\r
             );\r
\r
  ResourcePtr = Ptr + Offset;\r
\r
  while (Offset < AcpiTableLength) {\r
    ParseAcpi (\r
      FALSE,\r
      0,\r
      NULL,\r
      ResourcePtr,\r
      AcpiTableLength - Offset,\r
      PARSER_PARAMS (SratResourceAllocationParser)\r
      );\r
\r
    // Check if the values used to control the parsing logic have been\r
    // successfully read.\r
    if ((SratRAType == NULL) ||\r
        (SratRALength == NULL))\r
    {\r
      IncrementErrorCount ();\r
      Print (\r
        L"ERROR: Insufficient remaining table buffer length to read the " \\r
        L"Static Resource Allocation structure header. Length = %d.\n",\r
        AcpiTableLength - Offset\r
        );\r
      return;\r
    }\r
\r
    // Validate Static Resource Allocation Structure length\r
    if ((*SratRALength == 0) ||\r
        ((Offset + (*SratRALength)) > AcpiTableLength))\r
    {\r
      IncrementErrorCount ();\r
      Print (\r
        L"ERROR: Invalid Static Resource Allocation Structure length. " \\r
        L"Length = %d. Offset = %d. AcpiTableLength = %d.\n",\r
        *SratRALength,\r
        Offset,\r
        AcpiTableLength\r
        );\r
      return;\r
    }\r
\r
    switch (*SratRAType) {\r
      case EFI_ACPI_6_3_GICC_AFFINITY:\r
        AsciiSPrint (\r
          Buffer,\r
          sizeof (Buffer),\r
          "GICC Affinity Structure [%d]",\r
          GicCAffinityIndex++\r
          );\r
        ParseAcpi (\r
          TRUE,\r
          2,\r
          Buffer,\r
          ResourcePtr,\r
          *SratRALength,\r
          PARSER_PARAMS (SratGicCAffinityParser)\r
          );\r
        break;\r
\r
      case EFI_ACPI_6_3_GIC_ITS_AFFINITY:\r
        AsciiSPrint (\r
          Buffer,\r
          sizeof (Buffer),\r
          "GIC ITS Affinity Structure [%d]",\r
          GicITSAffinityIndex++\r
          );\r
        ParseAcpi (\r
          TRUE,\r
          2,\r
          Buffer,\r
          ResourcePtr,\r
          *SratRALength,\r
          PARSER_PARAMS (SratGicITSAffinityParser)\r
          );\r
        break;\r
\r
      case EFI_ACPI_6_3_GENERIC_INITIATOR_AFFINITY:\r
        AsciiSPrint (\r
          Buffer,\r
          sizeof (Buffer),\r
          "Generic Initiator Affinity Structure [%d]",\r
          GenericInitiatorAffinityIndex++\r
          );\r
        ParseAcpi (\r
          TRUE,\r
          2,\r
          Buffer,\r
          ResourcePtr,\r
          *SratRALength,\r
          PARSER_PARAMS (SratGenericInitiatorAffinityParser)\r
          );\r
        break;\r
\r
      case EFI_ACPI_6_3_MEMORY_AFFINITY:\r
        AsciiSPrint (\r
          Buffer,\r
          sizeof (Buffer),\r
          "Memory Affinity Structure [%d]",\r
          MemoryAffinityIndex++\r
          );\r
        ParseAcpi (\r
          TRUE,\r
          2,\r
          Buffer,\r
          ResourcePtr,\r
          *SratRALength,\r
          PARSER_PARAMS (SratMemAffinityParser)\r
          );\r
        break;\r
\r
      case EFI_ACPI_6_3_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY:\r
        AsciiSPrint (\r
          Buffer,\r
          sizeof (Buffer),\r
          "APIC/SAPIC Affinity Structure [%d]",\r
          ApicSapicAffinityIndex++\r
          );\r
        ParseAcpi (\r
          TRUE,\r
          2,\r
          Buffer,\r
          ResourcePtr,\r
          *SratRALength,\r
          PARSER_PARAMS (SratApciSapicAffinityParser)\r
          );\r
        break;\r
\r
      case EFI_ACPI_6_3_PROCESSOR_LOCAL_X2APIC_AFFINITY:\r
        AsciiSPrint (\r
          Buffer,\r
          sizeof (Buffer),\r
          "X2APIC Affinity Structure [%d]",\r
          X2ApicAffinityIndex++\r
          );\r
        ParseAcpi (\r
          TRUE,\r
          2,\r
          Buffer,\r
          ResourcePtr,\r
          *SratRALength,\r
          PARSER_PARAMS (SratX2ApciAffinityParser)\r
          );\r
        break;\r
\r
      default:\r
        IncrementErrorCount ();\r
        Print (L"ERROR: Unknown SRAT Affinity type = 0x%x\n", *SratRAType);\r
        break;\r
    }\r
\r
    ResourcePtr += (*SratRALength);\r
    Offset      += (*SratRALength);\r
  }\r
}\r
Commit	Line	Data
a6eaba4d	1	/** @file\r
ee4dc24f RN	2	SRAT table parser\r
ee4dc24f RN	3	\r
b8504826	4	Copyright (c) 2016 - 2020, ARM Limited. All rights reserved.\r
56ba3746	5	SPDX-License-Identifier: BSD-2-Clause-Patent\r
ee4dc24f RN	6	\r
ee4dc24f RN	7	@par Reference(s):\r
710ff749	8	- ACPI 6.3 Specification - January 2019\r
ee4dc24f RN	9	**/\r
	10	\r
	11	#include <IndustryStandard/Acpi.h>\r
	12	#include <Library/PrintLib.h>\r
	13	#include <Library/UefiLib.h>\r
	14	#include "AcpiParser.h"\r
	15	#include "AcpiTableParser.h"\r
e18ac66d	16	#include "AcpiViewConfig.h"\r
ee4dc24f RN	17	\r
ee4dc24f RN	18	// Local Variables\r
47d20b54 MK	19	STATIC CONST UINT8 *SratRAType;\r
	20	STATIC CONST UINT8 *SratRALength;\r
	21	STATIC CONST UINT8 *SratDeviceHandleType;\r
	22	STATIC ACPI_DESCRIPTION_HEADER_INFO AcpiHdrInfo;\r
ee4dc24f	23	\r
a6eaba4d DB	24	/**\r
a6eaba4d DB	25	This function validates the Reserved field in the SRAT table header.\r
ee4dc24f RN	26	\r
	27	@param [in] Ptr Pointer to the start of the field data.\r
	28	@param [in] Context Pointer to context specific information e.g. this\r
	29	could be a pointer to the ACPI table header.\r
a6eaba4d	30	**/\r
ee4dc24f RN	31	STATIC\r
	32	VOID\r
	33	EFIAPI\r
	34	ValidateSratReserved (\r
47d20b54 MK	35	IN UINT8 *Ptr,\r
47d20b54 MK	36	IN VOID *Context\r
527a3685 KK	37	)\r
527a3685 KK	38	{\r
47d20b54	39	if ((UINT32 )Ptr != 1) {\r
527a3685 KK	40	IncrementErrorCount ();\r
	41	Print (L"\nERROR: Reserved should be 1 for backward compatibility.\n");\r
	42	}\r
	43	}\r
ee4dc24f	44	\r
710ff749 KK	45	/**\r
	46	This function validates the Device Handle Type field in the Generic Initiator\r
	47	Affinity Structure.\r
	48	\r
	49	@param [in] Ptr Pointer to the start of the field data.\r
	50	@param [in] Context Pointer to context specific information e.g. this\r
	51	could be a pointer to the ACPI table header.\r
	52	**/\r
	53	STATIC\r
	54	VOID\r
	55	EFIAPI\r
	56	ValidateSratDeviceHandleType (\r
47d20b54 MK	57	IN UINT8 *Ptr,\r
47d20b54 MK	58	IN VOID *Context\r
710ff749 KK	59	)\r
710ff749 KK	60	{\r
47d20b54	61	UINT8 DeviceHandleType;\r
710ff749 KK	62	\r
	63	DeviceHandleType = *Ptr;\r
	64	\r
	65	if (DeviceHandleType > EFI_ACPI_6_3_PCI_DEVICE_HANDLE) {\r
	66	IncrementErrorCount ();\r
	67	Print (\r
	68	L"\nERROR: Invalid Device Handle Type: %d. Must be between 0 and %d.",\r
	69	DeviceHandleType,\r
	70	EFI_ACPI_6_3_PCI_DEVICE_HANDLE\r
	71	);\r
	72	}\r
	73	}\r
	74	\r
	75	/**\r
	76	This function traces the PCI BDF Number field inside Device Handle - PCI\r
	77	\r
	78	@param [in] Format Format string for tracing the data.\r
	79	@param [in] Ptr Pointer to the start of the buffer.\r
	80	**/\r
	81	STATIC\r
	82	VOID\r
	83	EFIAPI\r
	84	DumpSratPciBdfNumber (\r
47d20b54 MK	85	IN CONST CHAR16 *Format,\r
47d20b54 MK	86	IN UINT8 *Ptr\r
710ff749 KK	87	)\r
710ff749 KK	88	{\r
47d20b54	89	CHAR16 Buffer[OUTPUT_FIELD_COLUMN_WIDTH];\r
710ff749 KK	90	\r
	91	Print (L"\n");\r
	92	\r
	93	/*\r
	94	The PCI BDF Number subfields are printed in the order specified in the ACPI\r
	95	specification. The format of the 16-bit PCI BDF Number field is as follows:\r
	96	\r
	97	+-----+------+------+\r
	98	\|DEV \| FUNC \| BUS \|\r
	99	+-----+------+------+\r
	100	\|15:11\| 10:8 \| 7:0 \|\r
	101	+-----+------+------+\r
	102	*/\r
	103	\r
	104	// Print PCI Bus Number (Bits 7:0 of Byte 2)\r
	105	UnicodeSPrint (\r
	106	Buffer,\r
	107	sizeof (Buffer),\r
	108	L"PCI Bus Number"\r
	109	);\r
	110	PrintFieldName (4, Buffer);\r
	111	Print (\r
	112	L"0x%x\n",\r
	113	*Ptr\r
	114	);\r
	115	\r
	116	Ptr++;\r
	117	\r
	118	// Print PCI Device Number (Bits 7:3 of Byte 3)\r
	119	UnicodeSPrint (\r
	120	Buffer,\r
	121	sizeof (Buffer),\r
	122	L"PCI Device Number"\r
	123	);\r
	124	PrintFieldName (4, Buffer);\r
	125	Print (\r
	126	L"0x%x\n",\r
	127	(*Ptr & (BIT7 \| BIT6 \| BIT5 \| BIT4 \| BIT3)) >> 3\r
	128	);\r
	129	\r
	130	// PCI Function Number (Bits 2:0 of Byte 3)\r
	131	UnicodeSPrint (\r
	132	Buffer,\r
	133	sizeof (Buffer),\r
	134	L"PCI Function Number"\r
	135	);\r
	136	PrintFieldName (4, Buffer);\r
	137	Print (\r
	138	L"0x%x\n",\r
	139	*Ptr & (BIT2 \| BIT1 \| BIT0)\r
	140	);\r
	141	}\r
	142	\r
	143	/**\r
	144	An ACPI_PARSER array describing the Device Handle - ACPI\r
	145	**/\r
47d20b54 MK	146	STATIC CONST ACPI_PARSER SratDeviceHandleAcpiParser[] = {\r
	147	{ L"ACPI_HID", 8, 0, L"0x%lx", NULL, NULL, NULL, NULL },\r
	148	{ L"ACPI_UID", 4, 8, L"0x%x", NULL, NULL, NULL, NULL },\r
	149	{ L"Reserved", 4, 12, L"0x%x", NULL, NULL, NULL, NULL }\r
710ff749 KK	150	};\r
	151	\r
	152	/**\r
	153	An ACPI_PARSER array describing the Device Handle - PCI\r
	154	**/\r
47d20b54 MK	155	STATIC CONST ACPI_PARSER SratDeviceHandlePciParser[] = {\r
	156	{ L"PCI Segment", 2, 0, L"0x%x", NULL, NULL, NULL, NULL },\r
	157	{ L"PCI BDF Number", 2, 2, NULL, DumpSratPciBdfNumber, NULL, NULL, NULL },\r
	158	{ L"Reserved", 12, 4, L"%x %x %x %x - %x %x %x %x - %x %x %x %x", Dump12Chars,\r
	159	NULL, NULL, NULL }\r
710ff749 KK	160	};\r
	161	\r
	162	/**\r
	163	This function traces the Device Handle field inside Generic Initiator\r
	164	Affinity Structure.\r
	165	\r
	166	@param [in] Format Format string for tracing the data.\r
	167	@param [in] Ptr Pointer to the start of the buffer.\r
	168	**/\r
	169	STATIC\r
	170	VOID\r
	171	EFIAPI\r
	172	DumpSratDeviceHandle (\r
47d20b54 MK	173	IN CONST CHAR16 *Format,\r
	174	IN UINT8 *Ptr\r
	175	)\r
710ff749 KK	176	{\r
	177	if (SratDeviceHandleType == NULL) {\r
	178	IncrementErrorCount ();\r
	179	Print (L"\nERROR: Device Handle Type read incorrectly.\n");\r
	180	return;\r
	181	}\r
	182	\r
	183	Print (L"\n");\r
	184	\r
	185	if (*SratDeviceHandleType == EFI_ACPI_6_3_ACPI_DEVICE_HANDLE) {\r
	186	ParseAcpi (\r
	187	TRUE,\r
	188	2,\r
	189	NULL,\r
	190	Ptr,\r
	191	sizeof (EFI_ACPI_6_3_DEVICE_HANDLE_ACPI),\r
	192	PARSER_PARAMS (SratDeviceHandleAcpiParser)\r
	193	);\r
	194	} else if (*SratDeviceHandleType == EFI_ACPI_6_3_PCI_DEVICE_HANDLE) {\r
	195	ParseAcpi (\r
	196	TRUE,\r
	197	2,\r
	198	NULL,\r
	199	Ptr,\r
	200	sizeof (EFI_ACPI_6_3_DEVICE_HANDLE_PCI),\r
	201	PARSER_PARAMS (SratDeviceHandlePciParser)\r
	202	);\r
	203	}\r
	204	}\r
	205	\r
a6eaba4d DB	206	/**\r
a6eaba4d DB	207	This function traces the APIC Proximity Domain field.\r
ee4dc24f RN	208	\r
	209	@param [in] Format Format string for tracing the data.\r
	210	@param [in] Ptr Pointer to the start of the buffer.\r
a6eaba4d	211	**/\r
ee4dc24f RN	212	STATIC\r
ee4dc24f RN	213	VOID\r
7343bc80	214	EFIAPI\r
ee4dc24f	215	DumpSratApicProximity (\r
47d20b54 MK	216	IN CONST CHAR16 *Format,\r
	217	IN UINT8 *Ptr\r
	218	)\r
527a3685	219	{\r
47d20b54	220	UINT32 ProximityDomain;\r
527a3685 KK	221	\r
	222	ProximityDomain = Ptr[0] \| (Ptr[1] << 8) \| (Ptr[2] << 16);\r
	223	\r
	224	Print (Format, ProximityDomain);\r
	225	}\r
ee4dc24f	226	\r
a6eaba4d DB	227	/**\r
	228	An ACPI_PARSER array describing the SRAT Table.\r
	229	**/\r
47d20b54	230	STATIC CONST ACPI_PARSER SratParser[] = {\r
ee4dc24f	231	PARSE_ACPI_HEADER (&AcpiHdrInfo),\r
47d20b54 MK	232	{ L"Reserved", 4, 36, L"0x%x", NULL, NULL, ValidateSratReserved, NULL },\r
47d20b54 MK	233	{ L"Reserved", 8, 40, L"0x%lx", NULL, NULL, NULL, NULL }\r
ee4dc24f RN	234	};\r
ee4dc24f RN	235	\r
a6eaba4d DB	236	/**\r
	237	An ACPI_PARSER array describing the Resource Allocation structure header.\r
	238	**/\r
47d20b54 MK	239	STATIC CONST ACPI_PARSER SratResourceAllocationParser[] = {\r
	240	{ L"Type", 1, 0, NULL, NULL, (VOID **)&SratRAType, NULL, NULL },\r
	241	{ L"Length", 1, 1, NULL, NULL, (VOID **)&SratRALength, NULL, NULL }\r
ee4dc24f RN	242	};\r
ee4dc24f RN	243	\r
a6eaba4d DB	244	/**\r
	245	An ACPI_PARSER array describing the GICC Affinity structure.\r
	246	**/\r
47d20b54 MK	247	STATIC CONST ACPI_PARSER SratGicCAffinityParser[] = {\r
	248	{ L"Type", 1, 0, L"0x%x", NULL, NULL, NULL, NULL },\r
	249	{ L"Length", 1, 1, L"0x%x", NULL, NULL, NULL, NULL },\r
	250	\r
	251	{ L"Proximity Domain", 4, 2, L"0x%x", NULL, NULL, NULL, NULL },\r
	252	{ L"ACPI Processor UID", 4, 6, L"0x%x", NULL, NULL, NULL, NULL },\r
	253	{ L"Flags", 4, 10, L"0x%x", NULL, NULL, NULL, NULL },\r
	254	{ L"Clock Domain", 4, 14, L"0x%x", NULL, NULL, NULL, NULL }\r
ee4dc24f RN	255	};\r
ee4dc24f RN	256	\r
a6eaba4d DB	257	/**\r
	258	An ACPI_PARSER array describing the GIC ITS Affinity structure.\r
	259	**/\r
47d20b54 MK	260	STATIC CONST ACPI_PARSER SratGicITSAffinityParser[] = {\r
	261	{ L"Type", 1, 0, L"0x%x", NULL, NULL, NULL, NULL },\r
	262	{ L"Length", 1, 1, L"0x%x", NULL, NULL, NULL, NULL },\r
ee4dc24f	263	\r
47d20b54 MK	264	{ L"Proximity Domain", 4, 2, L"0x%x", NULL, NULL, NULL, NULL },\r
	265	{ L"Reserved", 2, 6, L"0x%x", NULL, NULL, NULL, NULL },\r
	266	{ L"ITS Id", 4, 8, L"0x%x", NULL, NULL, NULL, NULL },\r
ee4dc24f RN	267	};\r
ee4dc24f RN	268	\r
710ff749 KK	269	/**\r
	270	An ACPI_PARSER array describing the Generic Initiator Affinity Structure\r
	271	**/\r
47d20b54 MK	272	STATIC CONST ACPI_PARSER SratGenericInitiatorAffinityParser[] = {\r
	273	{ L"Type", 1, 0, L"0x%x", NULL, NULL, NULL, NULL },\r
	274	{ L"Length", 1, 1, L"0x%x", NULL, NULL, NULL, NULL },\r
	275	\r
	276	{ L"Reserved", 1, 2, L"0x%x", NULL, NULL, NULL, NULL },\r
	277	{ L"Device Handle Type", 1, 3, L"%d", NULL, (VOID **)&SratDeviceHandleType,\r
	278	ValidateSratDeviceHandleType, NULL },\r
	279	{ L"Proximity Domain", 4, 4, L"0x%x", NULL, NULL, NULL, NULL },\r
	280	{ L"Device Handle", 16, 8, L"%s", DumpSratDeviceHandle, NULL, NULL, NULL },\r
	281	{ L"Flags", 4, 24, L"0x%x", NULL, NULL, NULL, NULL },\r
	282	{ L"Reserved", 4, 28, L"0x%x", NULL, NULL, NULL, NULL }\r
710ff749 KK	283	};\r
710ff749 KK	284	\r
a6eaba4d DB	285	/**\r
	286	An ACPI_PARSER array describing the Memory Affinity structure.\r
	287	**/\r
47d20b54 MK	288	STATIC CONST ACPI_PARSER SratMemAffinityParser[] = {\r
	289	{ L"Type", 1, 0, L"0x%x", NULL, NULL, NULL, NULL },\r
	290	{ L"Length", 1, 1, L"0x%x", NULL, NULL, NULL, NULL },\r
	291	\r
	292	{ L"Proximity Domain", 4, 2, L"0x%x", NULL, NULL, NULL, NULL },\r
	293	{ L"Reserved", 2, 6, L"0x%x", NULL, NULL, NULL, NULL },\r
	294	{ L"Base Address Low", 4, 8, L"0x%x", NULL, NULL, NULL, NULL },\r
	295	{ L"Base Address High", 4, 12, L"0x%x", NULL, NULL, NULL, NULL },\r
	296	{ L"Length Low", 4, 16, L"0x%x", NULL, NULL, NULL, NULL },\r
	297	{ L"Length High", 4, 20, L"0x%x", NULL, NULL, NULL, NULL },\r
	298	{ L"Reserved", 4, 24, L"0x%x", NULL, NULL, NULL, NULL },\r
	299	{ L"Flags", 4, 28, L"0x%x", NULL, NULL, NULL, NULL },\r
	300	{ L"Reserved", 8, 32, L"0x%lx", NULL, NULL, NULL, NULL }\r
ee4dc24f RN	301	};\r
ee4dc24f RN	302	\r
a6eaba4d DB	303	/**\r
	304	An ACPI_PARSER array describing the APIC/SAPIC Affinity structure.\r
	305	**/\r
47d20b54 MK	306	STATIC CONST ACPI_PARSER SratApciSapicAffinityParser[] = {\r
	307	{ L"Type", 1, 0, L"0x%x", NULL, NULL, NULL, NULL },\r
	308	{ L"Length", 1, 1, L"0x%x", NULL, NULL, NULL, NULL },\r
	309	\r
	310	{ L"Proximity Domain [7:0]", 1, 2, L"0x%x", NULL, NULL, NULL, NULL },\r
	311	{ L"APIC ID", 1, 3, L"0x%x", NULL, NULL, NULL, NULL },\r
	312	{ L"Flags", 4, 4, L"0x%x", NULL, NULL, NULL, NULL },\r
	313	{ L"Local SAPIC EID", 1, 8, L"0x%x", NULL, NULL, NULL, NULL },\r
	314	{ L"Proximity Domain [31:8]", 3, 9, L"0x%x", DumpSratApicProximity,\r
	315	NULL, NULL, NULL },\r
	316	{ L"Clock Domain", 4, 12, L"0x%x", NULL, NULL, NULL, NULL }\r
ee4dc24f RN	317	};\r
ee4dc24f RN	318	\r
a6eaba4d DB	319	/**\r
	320	An ACPI_PARSER array describing the Processor Local x2APIC Affinity structure.\r
	321	**/\r
47d20b54 MK	322	STATIC CONST ACPI_PARSER SratX2ApciAffinityParser[] = {\r
	323	{ L"Type", 1, 0, L"0x%x", NULL, NULL, NULL, NULL },\r
	324	{ L"Length", 1, 1, L"0x%x", NULL, NULL, NULL, NULL },\r
	325	\r
	326	{ L"Reserved", 2, 2, L"0x%x", NULL, NULL, NULL, NULL },\r
	327	{ L"Proximity Domain", 4, 4, L"0x%x", NULL, NULL, NULL, NULL },\r
	328	{ L"X2APIC ID", 4, 8, L"0x%x", NULL, NULL, NULL, NULL },\r
	329	{ L"Flags", 4, 12, L"0x%x", NULL, NULL, NULL, NULL },\r
	330	{ L"Clock Domain", 4, 16, L"0x%x", NULL, NULL, NULL, NULL },\r
	331	{ L"Reserved", 4, 20, L"0x%x", NULL, NULL, NULL, NULL }\r
ee4dc24f RN	332	};\r
ee4dc24f RN	333	\r
a6eaba4d DB	334	/**\r
a6eaba4d DB	335	This function parses the ACPI SRAT table.\r
ee4dc24f RN	336	When trace is enabled this function parses the SRAT table and\r
	337	traces the ACPI table fields.\r
	338	\r
	339	This function parses the following Resource Allocation Structures:\r
	340	- Processor Local APIC/SAPIC Affinity Structure\r
	341	- Memory Affinity Structure\r
	342	- Processor Local x2APIC Affinity Structure\r
	343	- GICC Affinity Structure\r
	344	\r
	345	This function also performs validation of the ACPI table fields.\r
	346	\r
	347	@param [in] Trace If TRUE, trace the ACPI fields.\r
	348	@param [in] Ptr Pointer to the start of the buffer.\r
	349	@param [in] AcpiTableLength Length of the ACPI table.\r
	350	@param [in] AcpiTableRevision Revision of the ACPI table.\r
a6eaba4d	351	**/\r
ee4dc24f RN	352	VOID\r
	353	EFIAPI\r
	354	ParseAcpiSrat (\r
47d20b54 MK	355	IN BOOLEAN Trace,\r
	356	IN UINT8 *Ptr,\r
	357	IN UINT32 AcpiTableLength,\r
	358	IN UINT8 AcpiTableRevision\r
ee4dc24f RN	359	)\r
ee4dc24f RN	360	{\r
47d20b54 MK	361	UINT32 Offset;\r
	362	UINT8 *ResourcePtr;\r
	363	UINT32 GicCAffinityIndex;\r
	364	UINT32 GicITSAffinityIndex;\r
	365	UINT32 GenericInitiatorAffinityIndex;\r
	366	UINT32 MemoryAffinityIndex;\r
	367	UINT32 ApicSapicAffinityIndex;\r
	368	UINT32 X2ApicAffinityIndex;\r
	369	CHAR8 Buffer[80]; // Used for AsciiName param of ParseAcpi\r
	370	\r
	371	GicCAffinityIndex = 0;\r
	372	GicITSAffinityIndex = 0;\r
710ff749	373	GenericInitiatorAffinityIndex = 0;\r
47d20b54 MK	374	MemoryAffinityIndex = 0;\r
	375	ApicSapicAffinityIndex = 0;\r
	376	X2ApicAffinityIndex = 0;\r
f75c7478	377	\r
ee4dc24f RN	378	if (!Trace) {\r
	379	return;\r
	380	}\r
	381	\r
	382	Offset = ParseAcpi (\r
	383	TRUE,\r
	384	0,\r
	385	"SRAT",\r
	386	Ptr,\r
	387	AcpiTableLength,\r
	388	PARSER_PARAMS (SratParser)\r
	389	);\r
748c1efd	390	\r
ee4dc24f RN	391	ResourcePtr = Ptr + Offset;\r
	392	\r
	393	while (Offset < AcpiTableLength) {\r
	394	ParseAcpi (\r
	395	FALSE,\r
	396	0,\r
	397	NULL,\r
	398	ResourcePtr,\r
48d5d6d5	399	AcpiTableLength - Offset,\r
ee4dc24f RN	400	PARSER_PARAMS (SratResourceAllocationParser)\r
	401	);\r
	402	\r
ce7b77a7 KK	403	// Check if the values used to control the parsing logic have been\r
	404	// successfully read.\r
	405	if ((SratRAType == NULL) \|\|\r
47d20b54 MK	406	(SratRALength == NULL))\r
47d20b54 MK	407	{\r
ce7b77a7 KK	408	IncrementErrorCount ();\r
	409	Print (\r
	410	L"ERROR: Insufficient remaining table buffer length to read the " \\r
47d20b54	411	L"Static Resource Allocation structure header. Length = %d.\n",\r
ce7b77a7 KK	412	AcpiTableLength - Offset\r
	413	);\r
	414	return;\r
	415	}\r
	416	\r
b8504826 KK	417	// Validate Static Resource Allocation Structure length\r
b8504826 KK	418	if ((*SratRALength == 0) \|\|\r
47d20b54 MK	419	((Offset + (*SratRALength)) > AcpiTableLength))\r
47d20b54 MK	420	{\r
48d5d6d5 KK	421	IncrementErrorCount ();\r
48d5d6d5 KK	422	Print (\r
b8504826	423	L"ERROR: Invalid Static Resource Allocation Structure length. " \\r
47d20b54	424	L"Length = %d. Offset = %d. AcpiTableLength = %d.\n",\r
48d5d6d5	425	*SratRALength,\r
b8504826 KK	426	Offset,\r
b8504826 KK	427	AcpiTableLength\r
48d5d6d5 KK	428	);\r
	429	return;\r
	430	}\r
	431	\r
ee4dc24f	432	switch (*SratRAType) {\r
710ff749	433	case EFI_ACPI_6_3_GICC_AFFINITY:\r
ee4dc24f RN	434	AsciiSPrint (\r
	435	Buffer,\r
	436	sizeof (Buffer),\r
	437	"GICC Affinity Structure [%d]",\r
	438	GicCAffinityIndex++\r
	439	);\r
	440	ParseAcpi (\r
	441	TRUE,\r
	442	2,\r
	443	Buffer,\r
	444	ResourcePtr,\r
	445	*SratRALength,\r
	446	PARSER_PARAMS (SratGicCAffinityParser)\r
	447	);\r
	448	break;\r
	449	\r
710ff749	450	case EFI_ACPI_6_3_GIC_ITS_AFFINITY:\r
ee4dc24f RN	451	AsciiSPrint (\r
	452	Buffer,\r
	453	sizeof (Buffer),\r
	454	"GIC ITS Affinity Structure [%d]",\r
	455	GicITSAffinityIndex++\r
47d20b54	456	);\r
ee4dc24f RN	457	ParseAcpi (\r
	458	TRUE,\r
	459	2,\r
	460	Buffer,\r
	461	ResourcePtr,\r
	462	*SratRALength,\r
	463	PARSER_PARAMS (SratGicITSAffinityParser)\r
748c1efd	464	);\r
ee4dc24f RN	465	break;\r
ee4dc24f RN	466	\r
710ff749 KK	467	case EFI_ACPI_6_3_GENERIC_INITIATOR_AFFINITY:\r
	468	AsciiSPrint (\r
	469	Buffer,\r
	470	sizeof (Buffer),\r
	471	"Generic Initiator Affinity Structure [%d]",\r
	472	GenericInitiatorAffinityIndex++\r
47d20b54	473	);\r
710ff749 KK	474	ParseAcpi (\r
	475	TRUE,\r
	476	2,\r
	477	Buffer,\r
	478	ResourcePtr,\r
	479	*SratRALength,\r
	480	PARSER_PARAMS (SratGenericInitiatorAffinityParser)\r
47d20b54	481	);\r
710ff749 KK	482	break;\r
	483	\r
	484	case EFI_ACPI_6_3_MEMORY_AFFINITY:\r
ee4dc24f RN	485	AsciiSPrint (\r
	486	Buffer,\r
	487	sizeof (Buffer),\r
	488	"Memory Affinity Structure [%d]",\r
	489	MemoryAffinityIndex++\r
	490	);\r
	491	ParseAcpi (\r
	492	TRUE,\r
	493	2,\r
	494	Buffer,\r
	495	ResourcePtr,\r
	496	*SratRALength,\r
	497	PARSER_PARAMS (SratMemAffinityParser)\r
	498	);\r
	499	break;\r
	500	\r
710ff749	501	case EFI_ACPI_6_3_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY:\r
ee4dc24f RN	502	AsciiSPrint (\r
	503	Buffer,\r
	504	sizeof (Buffer),\r
	505	"APIC/SAPIC Affinity Structure [%d]",\r
	506	ApicSapicAffinityIndex++\r
	507	);\r
	508	ParseAcpi (\r
	509	TRUE,\r
	510	2,\r
	511	Buffer,\r
	512	ResourcePtr,\r
	513	*SratRALength,\r
	514	PARSER_PARAMS (SratApciSapicAffinityParser)\r
	515	);\r
	516	break;\r
	517	\r
710ff749	518	case EFI_ACPI_6_3_PROCESSOR_LOCAL_X2APIC_AFFINITY:\r
ee4dc24f RN	519	AsciiSPrint (\r
	520	Buffer,\r
	521	sizeof (Buffer),\r
	522	"X2APIC Affinity Structure [%d]",\r
	523	X2ApicAffinityIndex++\r
	524	);\r
	525	ParseAcpi (\r
	526	TRUE,\r
	527	2,\r
	528	Buffer,\r
	529	ResourcePtr,\r
	530	*SratRALength,\r
	531	PARSER_PARAMS (SratX2ApciAffinityParser)\r
	532	);\r
	533	break;\r
	534	\r
	535	default:\r
	536	IncrementErrorCount ();\r
	537	Print (L"ERROR: Unknown SRAT Affinity type = 0x%x\n", *SratRAType);\r
	538	break;\r
	539	}\r
	540	\r
	541	ResourcePtr += (*SratRALength);\r
47d20b54	542	Offset += (*SratRALength);\r
ee4dc24f RN	543	}\r
ee4dc24f RN	544	}\r