vendorcode/amd/pi/00670F00/Proc/Psp: Remove VENDORCODE_FULL_SUPPORT

Remove VENDORCODE_FULL_SUPPORT from file:
vendorcode/amd/pi/00670F00/Proc/Psp/PspBaseLib/PspBaseLib.c

BUG=b:112578491
TEST=none, VENDORCODE_FULL_SUPPORT already not used.

Change-Id: I0d590b175a3cf0426580dc9ee5164b3cedc838e2
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/28089
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>

1 files changed, 0 insertions, 375 deletions

diff --git a/src/vendorcode/amd/pi/00670F00/Proc/Psp/PspBaseLib/PspBaseLib.c b/src/vendorcode/amd/pi/00670F00/Proc/Psp/PspBaseLib/PspBaseLib.c
index 2989265b42..392dda6b4c 100644
--- a/src/vendorcode/amd/pi/00670F00/Proc/Psp/PspBaseLib/PspBaseLib.c
+++ b/src/vendorcode/amd/pi/00670F00/Proc/Psp/PspBaseLib/PspBaseLib.c
@@ -223,115 +223,6 @@ GetPspDirBase (
   return (FALSE);
 }
 
-#if IS_ENABLED(CONFIG_VENDORCODE_FULL_SUPPORT)
-/**
- * Get specific PSP Entry information, this routine will auto detect the processor for loading
- * correct PSP Directory
- *
- *
- *
- * @param[in] EntryType               PSP DIR Entry Type
- * @param[in,out] EntryAddress        Address of the specific PSP Entry
- * @param[in,out] EntrySize           Size of the specific PSP Entry
- */
-
-BOOLEAN
-PSPEntryInfo (
-  IN       PSP_DIRECTORY_ENTRY_TYPE    EntryType,
-  IN OUT   UINT64                      *EntryAddress,
-  IN OUT   UINT32                      *EntrySize
-  )
-{
-  PSP_DIRECTORY         *PspDir;
-  UINTN                 i;
-  PROGRAM_ID                ProgramId;
-
-  PspDir = NULL;
-  if (GetPspDirBase ((UINT32 *)&PspDir ) != TRUE) {
-    return FALSE;
-  }
-
-  ProgramId = PspGetProgarmId ();
-  //Append BR Program ID
-  if ((ProgramId == BR_PROGRAM) &&
-      ((EntryType == SMU_OFFCHIP_FW) ||
-       (EntryType == SMU_OFF_CHIP_FW_2) ||
-       (EntryType == AMD_SCS_BINARY))) {
-    EntryType |= (PSP_ENTRY_BR_PROGRAM_ID << 8);
-  }
-
-  for (i = 0; i < PspDir->Header.TotalEntries; i++) {
-    if (PspDir->PspEntry[i].Type == EntryType) {
-      *EntryAddress = PspDir->PspEntry[i].Location;
-      *EntrySize = PspDir->PspEntry[i].Size;
-      return (TRUE);
-    }
-  }
-
-  return (FALSE);
-}
-
-BOOLEAN
-PspSoftWareFuseInfo (
-  IN OUT   UINTN                       *FuseSpiAddress,
-  IN OUT   UINT64                      *FuseValue
-  )
-{
-  PSP_DIRECTORY         *PspDir;
-  UINTN                 i;
-
-  PspDir = NULL;
-  if (GetPspDirBase ((UINT32 *)&PspDir ) != TRUE) {
-    return FALSE;
-  }
-
-  for (i = 0; i < PspDir->Header.TotalEntries; i++) {
-    if (PspDir->PspEntry[i].Type == AMD_SOFT_FUSE_CHAIN_01) {
-      *FuseSpiAddress = (UINT32) (UINTN) &PspDir->PspEntry[i].Location;
-      *FuseValue = PspDir->PspEntry[i].Location;
-      return (TRUE);
-    }
-  }
-  return (FALSE);
-}
-
-static UINT32 Fletcher32 (
-  IN OUT   UINT16  *data,
-  IN       UINTN   words
-  )
-{
-  UINT32 sum1;
-  UINT32 sum2;
-  UINTN tlen;
-
-  sum1 = 0xffff;
-  sum2 = 0xffff;
-
-  while (words) {
-    tlen = words >= 359 ? 359 : words;
-    words -= tlen;
-    do {
-      sum2 += sum1 += *data++;
-    } while (--tlen);
-    sum1 = (sum1 & 0xffff) + (sum1 >> 16);
-    sum2 = (sum2 & 0xffff) + (sum2 >> 16);
-  }
-  // Second reduction step to reduce sums to 16 bits
-  sum1 = (sum1 & 0xffff) + (sum1 >> 16);
-  sum2 = (sum2 & 0xffff) + (sum2 >> 16);
-  return sum2 << 16 | sum1;
-}
-
-VOID
-UpdataPspDirCheckSum (
-  IN OUT   PSP_DIRECTORY         *PspDir
-  )
-{
-    PspDir->Header.Checksum = Fletcher32 ((UINT16 *) &PspDir->Header.TotalEntries, \
-      (sizeof (PSP_DIRECTORY_HEADER) - OFFSET_OF (PSP_DIRECTORY_HEADER, TotalEntries) + PspDir->Header.TotalEntries * sizeof (PSP_DIRECTORY_ENTRY)) / 2);
-}
-#endif /* IS_ENABLED(CONFIG_VENDORCODE_FULL_SUPPORT) */
-
 /**
   Check if PSP device is present
 
@@ -353,76 +244,6 @@ CheckPspDevicePresent (
   return (FALSE);
 }
 
-#if IS_ENABLED(CONFIG_VENDORCODE_FULL_SUPPORT)
-/**
-  Check PSP Platform Seucre Enable State
-  HVB & Secure S3 (Resume vector set to Dram, & core content will restore by uCode)
-  will be applied if Psp Plaform Secure is enabled
-
-  @retval BOOLEAN  0: PSP Platform Secure Disabled, 1: PSP Platform Secure  Enabled
-
-**/
-BOOLEAN
-CheckPspPlatformSecureEnable (
-  VOID
-  )
-{
-  UINT32 SecureFuseReg;
-  PspLibPciWriteConfig ( (UINT32)PCI_CONFIG_SMU_INDIRECT_INDEX, (UINT32)SMU_CC_PSP_FUSES_STATUS);
-  SecureFuseReg = PspLibPciReadConfig ( (UINT32)PCI_CONFIG_SMU_INDIRECT_DATA);
-
-  if (SecureFuseReg &= PLATFORM_SECURE_BOOT_EN) {
-    return (TRUE);
-  }
-  return (FALSE);
-}
-
-/**
-  Check PSP Recovery Flag
-  Target will set Recovery flag if some PSP entry point by PSP directory has been corrupted.
-
-  @retval BOOLEAN  0: Recovery Flag is cleared, 1: Recovery Flag has been set
-
-**/
-BOOLEAN
-CheckPspRecoveryFlag (
-  VOID
-  )
-{
-  MBOX_STATUS *MboxStatus;
-
-  //Init PSP MMIO
-  PspBarInitEarly ();
-
-  GetPspMboxStatus (&MboxStatus);
-
-  return (BOOLEAN) (MboxStatus->Recovery);
-}
-
-/**
-  Return the PspMbox MMIO location
-
-
-  @retval BOOLEAN  FALSE: ERROR, TRUE: SUCCEED
-
-**/
-BOOLEAN
-GetPspMboxStatus (
-  IN OUT   MBOX_STATUS **MboxStatus
-  )
-{
-  UINT32 PspMmio;
-
-  if (GetPspBar3Addr (&PspMmio) == FALSE) {
-    return (FALSE);
-  }
-
-  *MboxStatus = (MBOX_STATUS *)( (UINTN)PspMmio + PSP_MAILBOX_BASE + PSP_MAILBOX_STATUS_OFFSET);   // PSPMbox base is at offset CP2MSG_28 ie. offset 28*4 = 0x70
-
-  return (TRUE);
-}
-#endif /* IS_ENABLED(CONFIG_VENDORCODE_FULL_SUPPORT) */
-
 BOOLEAN
 PspBarInitEarly ()
 {
@@ -458,33 +279,6 @@ PspBarInitEarly ()
   return (TRUE);
 }
 
-#if IS_ENABLED(CONFIG_VENDORCODE_FULL_SUPPORT)
-/**
-  Return the PspMMIO MMIO location
-
-  @param[in] PspMmio Pointer to Psp MMIO address
-
-  @retval BOOLEAN  0: Error, 1 Success
-**/
-BOOLEAN
-GetPspBar1Addr (
-  IN OUT   UINT32 *PspMmio
-  )
-{
-  if (CheckPspDevicePresent () == FALSE) {
-    return (FALSE);
-  }
-
-  *PspMmio = PspLibPciReadPspConfig  (PSP_PCI_BAR1_REG);
-
-  if ((*PspMmio) == 0xffffffff) {
-    return (FALSE);
-  }
-
-  return (TRUE);
-}
-#endif /* IS_ENABLED(CONFIG_VENDORCODE_FULL_SUPPORT) */
-
 /**
   Return the PspMMIO MMIO location
 
@@ -519,172 +313,3 @@ GetPspBar3Addr (
 
   return (TRUE);
 }
-#if IS_ENABLED(CONFIG_VENDORCODE_FULL_SUPPORT)
-/**
- * Acquire the Mutex for access PSP,X86 co-accessed register
- * Call this routine before access SMIx98 & SMIxA8
- *
- */
-VOID
-AcquirePspSmiRegMutex (
-  VOID
-  )
-{
-  UINT32 PspBarAddr;
-  UINT32 MutexReg0;
-  UINT32 MutexReg1;
-
-  PspBarAddr = 0;
-  if (GetPspBar3Addr (&PspBarAddr)) {
-    MutexReg0 = PspBarAddr + PSP_MUTEX_REG0_OFFSET;
-    MutexReg1 = PspBarAddr + PSP_MUTEX_REG1_OFFSET;
-    *(volatile UINT32*)(UINTN)(MutexReg0) |= BIT0;
-    *(volatile UINT32*)(UINTN)(MutexReg1) |= BIT0;
-    //Wait till PSP FW release the mutex
-    while ((*(volatile UINT32*)(UINTN)(MutexReg0)& BIT1) && (*(volatile UINT32*)(UINTN)(MutexReg1) & BIT0)) {
-      ;
-    }
-  }
-}
-/**
- * Release the Mutex for access PSP,X86 co-accessed register
- * Call this routine after access SMIx98 & SMIxA8
- *
- */
-VOID
-ReleasePspSmiRegMutex (
-  VOID
-  )
-{
-  UINT32 PspBarAddr;
-  UINT32 MutexReg0;
-
-  PspBarAddr = 0;
-  if (GetPspBar3Addr (&PspBarAddr)) {
-    MutexReg0 = PspBarAddr + PSP_MUTEX_REG0_OFFSET;
-    *(volatile UINT32*)(UINTN)(MutexReg0) &= ~BIT0;
-  }
-}
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * Returns the access width mask for the processor
- *
- *
- * @param[in]     AccessWidth     Access width
- * @retval        Width in number of bytes
- */
-
-
-UINT8
-static PspLibAccessWidth (
-  IN       ACCESS_WIDTH AccessWidth
-  )
-{
-  UINT8 Width;
-
-  switch (AccessWidth) {
-  case AccessWidth8:
-  case AccessS3SaveWidth8:
-    Width = 1;
-    break;
-  case AccessWidth16:
-  case AccessS3SaveWidth16:
-    Width = 2;
-    break;
-  case AccessWidth32:
-  case AccessS3SaveWidth32:
-    Width = 4;
-    break;
-  case AccessWidth64:
-  case AccessS3SaveWidth64:
-    Width = 8;
-    break;
-  default:
-    Width = 0;
-  }
-  return Width;
-}
-
-/*----------------------------------------------------------------------------------------*/
-/**
- * Read GNB indirect registers
- *
- *
- *
- * @param[in] Address         PCI address of indirect register
- * @param[in] IndirectAddress Offset of indirect register
- * @param[in] Width           Width
- * @param[out] Value           Pointer to value
- */
-VOID
-PspLibPciIndirectRead (
-  IN       PCI_ADDR     Address,
-  IN       UINT32       IndirectAddress,
-  IN       ACCESS_WIDTH Width,
-     OUT   VOID         *Value
-  )
-{
-  UINT32  IndexOffset;
-
-  IndexOffset = PspLibAccessWidth (Width);
-  LibAmdPciWrite (Width, Address, &IndirectAddress, NULL);
-  Address.AddressValue += IndexOffset;
-  LibAmdPciRead (Width, Address, Value, NULL);
-}
-
-/*----------------------------------------------------------------------------------------*/
-/**
- * Write GNB indirect registers
- *
- *
- *
- * @param[in] Address         PCI address of indirect register
- * @param[in] IndirectAddress Offset of indirect register
- * @param[in] Width           Width
- * @param[in] Value           Pointer to value
- */
-VOID
-PspLibPciIndirectWrite (
-  IN      PCI_ADDR      Address,
-  IN      UINT32        IndirectAddress,
-  IN      ACCESS_WIDTH  Width,
-  IN      VOID          *Value
-  )
-{
-  UINT32  IndexOffset;
-
-  IndexOffset = PspLibAccessWidth (Width);
-  LibAmdPciWrite (Width, Address, &IndirectAddress, NULL);
-  Address.AddressValue += IndexOffset;
-  LibAmdPciWrite (Width, Address, Value, NULL);
-}
-
-BOOLEAN
-IsS3Resume (
-  )
-{
-  UINT16                  AcpiPm1CntBlk;
-  UINT16                  SleepType;
-  UINT8                   PmioAddr;
-
-  AcpiPm1CntBlk = 0;
-  //Get AcpiPm1CntBlk address
-  //PMIO register can only allow 8bits access
-  PmioAddr = PMIO_REG62;
-  LibAmdIoWrite (AccessWidth8, PMIO_INDEX_PORT, &PmioAddr, NULL);
-  LibAmdIoRead (AccessWidth8, PMIO_DATA_PORT, &AcpiPm1CntBlk, NULL);
-
-  PmioAddr++;
-  LibAmdIoWrite (AccessWidth8, PMIO_INDEX_PORT, &PmioAddr, NULL);
-  LibAmdIoRead (AccessWidth8, PMIO_DATA_PORT, ((UINT8 *) &AcpiPm1CntBlk) + 1, NULL);
-
-  //Get Sleep type
-  LibAmdIoRead (AccessWidth16, AcpiPm1CntBlk, &SleepType, NULL);
-  SleepType = SleepType & 0x1C00;
-  SleepType = ((SleepType >> 10) & 7);
-
-  return ((SleepType == 3) ? TRUE : FALSE);
-}
-#endif /* IS_ENABLED(CONFIG_VENDORCODE_FULL_SUPPORT) */
-