/**\r
Get HID string of TPM2 ACPI device object\r
\r
- @param[in] HID Points to HID String Buffer.\r
+ @param[in] Hid Points to HID String Buffer.\r
@param[in] Size HID String size in bytes. Must >= TPM_HID_ACPI_SIZE\r
\r
@return HID String get status.\r
**/\r
EFI_STATUS\r
GetTpm2HID(\r
- CHAR8 *HID,\r
+ CHAR8 *Hid,\r
UINTN Size\r
)\r
{\r
\r
PnpHID = TRUE;\r
\r
- ZeroMem(HID, Size);\r
+ ZeroMem(Hid, Size);\r
\r
//\r
// Get Manufacturer ID\r
// HID containing PNP ID "NNN####"\r
// NNN is uppercase letter for Vendor ID specified by manufacturer\r
//\r
- CopyMem(HID, &ManufacturerID, 3);\r
+ CopyMem(Hid, &ManufacturerID, 3);\r
} else {\r
//\r
// HID containing ACP ID "NNNN####"\r
// NNNN is uppercase letter for Vendor ID specified by manufacturer\r
//\r
- CopyMem(HID, &ManufacturerID, 4);\r
+ CopyMem(Hid, &ManufacturerID, 4);\r
PnpHID = FALSE;\r
}\r
} else {\r
// #### is Firmware Version 1\r
//\r
if (PnpHID) {\r
- AsciiSPrint(HID + 3, TPM_HID_PNP_SIZE - 3, "%02d%02d", ((FirmwareVersion1 & 0xFFFF0000) >> 16), (FirmwareVersion1 && 0x0000FFFF));\r
+ AsciiSPrint(Hid + 3, TPM_HID_PNP_SIZE - 3, "%02d%02d", ((FirmwareVersion1 & 0xFFFF0000) >> 16), (FirmwareVersion1 && 0x0000FFFF));\r
} else {\r
- AsciiSPrint(HID + 4, TPM_HID_ACPI_SIZE - 4, "%02d%02d", ((FirmwareVersion1 & 0xFFFF0000) >> 16), (FirmwareVersion1 && 0x0000FFFF));\r
+ AsciiSPrint(Hid + 4, TPM_HID_ACPI_SIZE - 4, "%02d%02d", ((FirmwareVersion1 & 0xFFFF0000) >> 16), (FirmwareVersion1 && 0x0000FFFF));\r
}\r
\r
} else {\r
{\r
EFI_STATUS Status;\r
UINT8 *DataPtr;\r
- CHAR8 HID[TPM_HID_ACPI_SIZE];\r
+ CHAR8 Hid[TPM_HID_ACPI_SIZE];\r
UINT32 ManufacturerID;\r
UINT32 FirmwareVersion1;\r
UINT32 FirmwareVersion2;\r
//\r
// Initialize HID with Default PNP string\r
//\r
- ZeroMem(HID, TPM_HID_ACPI_SIZE);\r
+ ZeroMem(Hid, TPM_HID_ACPI_SIZE);\r
\r
//\r
// Get Manufacturer ID\r
// HID containing PNP ID "NNN####"\r
// NNN is uppercase letter for Vendor ID specified by manufacturer\r
//\r
- CopyMem(HID, &ManufacturerID, 3);\r
+ CopyMem(Hid, &ManufacturerID, 3);\r
} else {\r
//\r
// HID containing ACP ID "NNNN####"\r
// NNNN is uppercase letter for Vendor ID specified by manufacturer\r
//\r
- CopyMem(HID, &ManufacturerID, 4);\r
+ CopyMem(Hid, &ManufacturerID, 4);\r
PnpHID = FALSE;\r
}\r
} else {\r
// #### is Firmware Version 1\r
//\r
if (PnpHID) {\r
- AsciiSPrint(HID + 3, TPM_HID_PNP_SIZE - 3, "%02d%02d", ((FirmwareVersion1 & 0xFFFF0000) >> 16), (FirmwareVersion1 && 0x0000FFFF));\r
+ AsciiSPrint(Hid + 3, TPM_HID_PNP_SIZE - 3, "%02d%02d", ((FirmwareVersion1 & 0xFFFF0000) >> 16), (FirmwareVersion1 && 0x0000FFFF));\r
} else {\r
- AsciiSPrint(HID + 4, TPM_HID_ACPI_SIZE - 4, "%02d%02d", ((FirmwareVersion1 & 0xFFFF0000) >> 16), (FirmwareVersion1 && 0x0000FFFF));\r
+ AsciiSPrint(Hid + 4, TPM_HID_ACPI_SIZE - 4, "%02d%02d", ((FirmwareVersion1 & 0xFFFF0000) >> 16), (FirmwareVersion1 && 0x0000FFFF));\r
}\r
\r
} else {\r
DataPtr += 1) {\r
if (AsciiStrCmp((CHAR8 *)DataPtr, TPM_HID_TAG) == 0) {\r
if (PnpHID) {\r
- CopyMem(DataPtr, HID, TPM_HID_PNP_SIZE);\r
+ CopyMem(DataPtr, Hid, TPM_HID_PNP_SIZE);\r
//\r
// if HID is PNP ID, patch the last byte in HID TAG to Noop\r
//\r
*(DataPtr + TPM_HID_PNP_SIZE) = AML_NOOP_OP;\r
} else {\r
\r
- CopyMem(DataPtr, HID, TPM_HID_ACPI_SIZE);\r
+ CopyMem(DataPtr, Hid, TPM_HID_ACPI_SIZE);\r
}\r
DEBUG((DEBUG_INFO, "TPM2 ACPI _HID is patched to %a\n", DataPtr));\r
\r