/* $NoKeywords:$ */
/**
 * @file
 *
 * Fch SATA controller Library
 *
 * SATA Library
 *
 * @xrefitem bom "File Content Label" "Release Content"
 * @e project:     AGESA
 * @e sub-project: FCH
 * @e \$Revision: 63425 $   @e \$Date: 2011-12-22 11:24:10 -0600 (Thu, 22 Dec 2011) $
 *
 */
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#include "FchPlatform.h"
#include "Filecode.h"
#define FILECODE PROC_FCH_SATA_SATAENVLIB_FILECODE

/**
 * sataSetIrqIntResource - Config SATA IRQ/INT# resource
 *
 *
 *
 * @param[in] FchDataPtr Fch configuration structure pointer.
 * @param[in] StdHeader
 *
 */
VOID
SataSetIrqIntResource (
  IN  VOID                 *FchDataPtr,
  IN  AMD_CONFIG_PARAMS    *StdHeader
  )
{
  UINT8                  ValueByte;
  FCH_DATA_BLOCK         *LocalCfgPtr;

  LocalCfgPtr = (FCH_DATA_BLOCK *) FchDataPtr;
  //
  // IRQ14/IRQ15 come from IDE or SATA
  //
  ValueByte = 0x08;
  LibAmdIoWrite (AccessWidth8, FCH_IOMAP_REGC00, &ValueByte, StdHeader);
  LibAmdIoRead (AccessWidth8, FCH_IOMAP_REGC01, &ValueByte, StdHeader);
  ValueByte = ValueByte & 0x0F;

  if (LocalCfgPtr->Sata.SataClass == SataLegacyIde) {
    ValueByte = ValueByte | 0x50;
  } else {
    if (LocalCfgPtr->Sata.SataIdeMode == 1) {
      //
      // Both IDE & SATA set to Native mode
      //
      ValueByte = ValueByte | 0xF0;
    }
  }

  LibAmdIoWrite (AccessWidth8, FCH_IOMAP_REGC01, &ValueByte, StdHeader);
}