| /** |
| * @file |
| * |
| * AMD Integrated Debug Debug_library Routines |
| * |
| * Contains all functions related to Redirect IO |
| * |
| * @xrefitem bom "File Content Label" "Release Content" |
| * @e project: AGESA |
| * @e sub-project: IDS |
| * @e \$Revision: 63425 $ @e \$Date: 2011-12-22 11:24:10 -0600 (Thu, 22 Dec 2011) $ |
| */ |
| /***************************************************************************** |
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| ****************************************************************************** |
| */ |
| |
| /*---------------------------------------------------------------------------------------- |
| * M O D U L E S U S E D |
| *---------------------------------------------------------------------------------------- |
| */ |
| #include "AGESA.h" |
| #include "Ids.h" |
| #include "IdsLib.h" |
| #include "amdlib.h" |
| #include "AMD.h" |
| #include "IdsDebugPrint.h" |
| #include "Filecode.h" |
| CODE_GROUP (G1_PEICC) |
| RDATA_GROUP (G1_PEICC) |
| |
| #define FILECODE PROC_IDS_DEBUG_IDSDPSERIAL_FILECODE |
| |
| /** |
| * Determine whether IDS console is enabled. |
| * |
| * |
| * @retval TRUE Alway return true |
| * |
| **/ |
| BOOLEAN |
| AmdIdsRedirectIoSupport ( |
| VOID |
| ) |
| { |
| |
| return TRUE; |
| } |
| |
| /** |
| * Get customize Filter |
| * |
| * @param[in,out] Filter Filter do be filled |
| * |
| * @retval FALSE Alway return FALSE |
| * |
| **/ |
| BOOLEAN |
| AmdIdsRedirectIoGetFilter ( |
| IN OUT UINT64 *Filter |
| ) |
| { |
| return FALSE; |
| } |
| |
| #define REDIRECT_IO_DATA_BEGIN 0x5f535452ul |
| #define REDIRECT_IO_DATA_END 0x5f454e44ul |
| |
| /** |
| * Print formated string with redirect IO |
| * |
| * @param[in] Buffer - Point to input buffer |
| * @param[in] BufferSize - Buffer size |
| * @param[in] debugPrintPrivate - Option |
| * |
| **/ |
| VOID |
| AmdIdsRedirectIoPrint ( |
| IN CHAR8 *Buffer, |
| IN UINTN BufferSize, |
| IN IDS_DEBUG_PRINT_PRIVATE_DATA *debugPrintPrivate |
| ) |
| { |
| UINT32 Value; |
| |
| Value = REDIRECT_IO_DATA_BEGIN; |
| LibAmdIoWrite (AccessWidth32, IDS_DEBUG_PRINT_IO_PORT, &Value, NULL); |
| |
| while (BufferSize--) { |
| LibAmdIoWrite (AccessWidth8, IDS_DEBUG_PRINT_IO_PORT, Buffer++, NULL); |
| } |
| |
| Value = REDIRECT_IO_DATA_END; |
| LibAmdIoWrite (AccessWidth32, IDS_DEBUG_PRINT_IO_PORT, &Value, NULL); |
| } |
| |
| /** |
| * Init local private data |
| * |
| * @param[in] Flag - filter flag |
| * @param[in] debugPrintPrivate - Point to debugPrintPrivate |
| * |
| **/ |
| VOID |
| AmdIdsRedirectIoInitPrivateData ( |
| IN UINT64 Flag, |
| IN IDS_DEBUG_PRINT_PRIVATE_DATA *debugPrintPrivate |
| ) |
| { |
| |
| } |
| |
| CONST IDS_DEBUG_PRINT ROMDATA IdsDebugPrintRedirectIoInstance = |
| { |
| AmdIdsRedirectIoSupport, |
| AmdIdsRedirectIoGetFilter, |
| AmdIdsRedirectIoInitPrivateData, |
| AmdIdsRedirectIoPrint |
| }; |
| |
| |
| |