Add IntelFsp2Pkg and IntelFsp2WrapperPkg.

Add FSP2.0 support.
This series of patch is to support FSP2.0 specification at
https://firmware.intel.com/sites/default/files/FSP_EAS_v2.0_Draft%20External.pdf

Some major updates include:
1) One FSP binary is separated to multiple components:
FSP-T, FSP-M, FSP-S, and optional FSP-O.
Each component has its own configuration data region.
2) All FSP-APIs use same UPD format - FSP_UPD_HEADER.
3) Add EnumInitPhaseEndOfFirmware notifyphase.
4) FSP1.1/FSP1.0 compatibility is NOT maintained.
5) We also add rename Fsp* to FspWrapper* in IntelFsp2WrapperPkg,
to indicate that it is for FspWrapper only.

IntelFspPkg and IntelFspWrapperPkg will be deprecated.
The new Intel platform will follow FSP2.0 and use IntelFsp2Pkg
and IntelFsp2WrapperPkg.
The old platform can still use IntelFspPkg and IntelFspWrapperPkg
for compatibility consideration.

Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Cc: Maurice Ma <maurice.ma@intel.com>
Cc: Ravi P Rangarajan <ravi.p.rangarajan@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Reviewed-by: Maurice Ma <maurice.ma@intel.com>
Reviewed-by: Ravi P Rangarajan <ravi.p.rangarajan@intel.com>

1 files changed, 328 insertions, 0 deletions

diff --git a/IntelFsp2Pkg/Library/BaseFspDebugLibSerialPort/DebugLib.c b/IntelFsp2Pkg/Library/BaseFspDebugLibSerialPort/DebugLib.c
new file mode 100644
index 0000000000..73bb08e357
--- /dev/null
+++ b/IntelFsp2Pkg/Library/BaseFspDebugLibSerialPort/DebugLib.c
@@ -0,0 +1,328 @@
+/** @file

+

+  Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>

+  This program and the accompanying materials

+  are licensed and made available under the terms and conditions of the BSD License

+  which accompanies this distribution.  The full text of the license may be found at

+  http://opensource.org/licenses/bsd-license.php.

+

+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,

+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

+

+**/

+

+#include <Base.h>

+#include <Library/DebugLib.h>

+#include <Library/BaseLib.h>

+#include <Library/PrintLib.h>

+#include <Library/PcdLib.h>

+#include <Library/BaseMemoryLib.h>

+#include <Library/SerialPortLib.h>

+#include <Library/DebugDeviceLib.h>

+#include <Library/DebugPrintErrorLevelLib.h>

+

+//

+// Define the maximum debug and assert message length that this library supports

+//

+#define MAX_DEBUG_MESSAGE_LENGTH  0x100

+

+CONST CHAR8  *mHexTable = "0123456789ABCDEF";

+

+/**

+  Get stack frame pointer of function call.

+

+  @return StackFramePointer  stack frame pointer of function call.

+**/

+UINT32 *

+EFIAPI

+GetStackFramePointer (

+  VOID

+  );

+

+

+/**

+  Prints a debug message to the debug output device if the specified error level is enabled.

+

+  If any bit in ErrorLevel is also set in DebugPrintErrorLevelLib function

+  GetDebugPrintErrorLevel (), then print the message specified by Format and the

+  associated variable argument list to the debug output device.

+

+  If Format is NULL, then ASSERT().

+

+  @param  ErrorLevel  The error level of the debug message.

+  @param  Format      Format string for the debug message to print.

+  @param  ...         Variable argument list whose contents are accessed

+                      based on the format string specified by Format.

+

+**/

+VOID

+EFIAPI

+DebugPrint (

+  IN  UINTN        ErrorLevel,

+  IN  CONST CHAR8  *Format,

+  ...

+  )

+{

+  CHAR8    Buffer[MAX_DEBUG_MESSAGE_LENGTH];

+  VA_LIST  Marker;

+

+  //

+  // If Format is NULL, then ASSERT().

+  //

+  if (!GetDebugPrintDeviceEnable ()) {

+    return;

+  }

+

+  //

+  // Check driver debug mask value and global mask

+  //

+  if ((ErrorLevel & GetDebugPrintErrorLevel ()) == 0) {

+    return;

+  }

+

+  //

+  // If Format is NULL, then ASSERT().

+  //

+  ASSERT (Format != NULL);

+

+  //

+  // Convert the DEBUG() message to an ASCII String

+  //

+  VA_START (Marker, Format);

+  AsciiVSPrint (Buffer, sizeof (Buffer), Format, Marker);

+  VA_END (Marker);

+

+  //

+  // Send the print string to a Serial Port

+  //

+  SerialPortWrite ((UINT8 *)Buffer, AsciiStrLen (Buffer));

+}

+

+/**

+  Convert an UINT32 value into HEX string sepcified by Buffer.

+

+  @param  Value   The HEX value to convert to string

+  @param  Buffer  The pointer to the target buffer to be filled with HEX string

+

+**/

+VOID

+FillHex (

+  UINT32   Value,

+  CHAR8   *Buffer

+  )

+{

+  INTN  Idx;

+  for (Idx = 7; Idx >= 0; Idx--) {

+    Buffer[Idx] = mHexTable[Value & 0x0F];

+    Value >>= 4;

+  }

+}

+

+/**

+  Prints an assert message containing a filename, line number, and description.

+  This may be followed by a breakpoint or a dead loop.

+

+  Print a message of the form "ASSERT <FileName>(<LineNumber>): <Description>\n"

+  to the debug output device.  If DEBUG_PROPERTY_ASSERT_BREAKPOINT_ENABLED bit of

+  PcdDebugProperyMask is set then CpuBreakpoint() is called. Otherwise, if

+  DEBUG_PROPERTY_ASSERT_DEADLOOP_ENABLED bit of PcdDebugProperyMask is set then

+  CpuDeadLoop() is called.  If neither of these bits are set, then this function

+  returns immediately after the message is printed to the debug output device.

+  DebugAssert() must actively prevent recursion.  If DebugAssert() is called while

+  processing another DebugAssert(), then DebugAssert() must return immediately.

+

+  If FileName is NULL, then a <FileName> string of "(NULL) Filename" is printed.

+  If Description is NULL, then a <Description> string of "(NULL) Description" is printed.

+

+**/

+VOID

+DebugAssertInternal (

+  VOID

+  )

+{

+  CHAR8     Buffer[MAX_DEBUG_MESSAGE_LENGTH];

+  UINT32   *Frame;

+

+  Frame = (UINT32 *)GetStackFramePointer ();

+

+  //

+  // Generate the ASSERT() message in Ascii format

+  //

+  AsciiStrnCpyS (

+    Buffer,

+    sizeof(Buffer) / sizeof(CHAR8),

+    "-> EBP:0x00000000  EIP:0x00000000\n",

+    sizeof(Buffer) / sizeof(CHAR8) - 1

+    );

+  SerialPortWrite ((UINT8 *)"ASSERT DUMP:\n", 13);

+  while (Frame != NULL) {

+    FillHex ((UINT32)Frame, Buffer + 9);

+    FillHex (Frame[1], Buffer + 9 + 8 + 8);

+    SerialPortWrite ((UINT8 *)Buffer, AsciiStrLen (Buffer));

+    if ((Frame[0] > (UINT32)Frame) && (Frame[0] < (UINT32)Frame + 0x00100000)) {

+      Frame = (UINT32 *)Frame[0];

+    } else {

+      Frame = NULL;

+    }

+  }

+

+  //

+  // Dead loop

+  //

+  CpuDeadLoop ();

+}

+

+/**

+  Prints an assert message containing a filename, line number, and description.

+  This may be followed by a breakpoint or a dead loop.

+

+  Print a message of the form "ASSERT <FileName>(<LineNumber>): <Description>\n"

+  to the debug output device.  If DEBUG_PROPERTY_ASSERT_BREAKPOINT_ENABLED bit of

+  PcdDebugProperyMask is set then CpuBreakpoint() is called. Otherwise, if

+  DEBUG_PROPERTY_ASSERT_DEADLOOP_ENABLED bit of PcdDebugProperyMask is set then

+  CpuDeadLoop() is called.  If neither of these bits are set, then this function

+  returns immediately after the message is printed to the debug output device.

+  DebugAssert() must actively prevent recursion.  If DebugAssert() is called while

+  processing another DebugAssert(), then DebugAssert() must return immediately.

+

+  If FileName is NULL, then a <FileName> string of "(NULL) Filename" is printed.

+  If Description is NULL, then a <Description> string of "(NULL) Description" is printed.

+

+  @param  FileName     The pointer to the name of the source file that generated the assert condition.

+  @param  LineNumber   The line number in the source file that generated the assert condition

+  @param  Description  The pointer to the description of the assert condition.

+

+**/

+VOID

+EFIAPI

+DebugAssert (

+  IN CONST CHAR8  *FileName,

+  IN UINTN        LineNumber,

+  IN CONST CHAR8  *Description

+  )

+{

+  DebugAssertInternal ();

+}

+

+

+/**

+  Fills a target buffer with PcdDebugClearMemoryValue, and returns the target buffer.

+

+  This function fills Length bytes of Buffer with the value specified by

+  PcdDebugClearMemoryValue, and returns Buffer.

+

+  If Buffer is NULL, then ASSERT().

+  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().

+

+  @param   Buffer  The pointer to the target buffer to be filled with PcdDebugClearMemoryValue.

+  @param   Length  The number of bytes in Buffer to fill with zeros PcdDebugClearMemoryValue.

+

+  @return  Buffer  The pointer to the target buffer filled with PcdDebugClearMemoryValue.

+

+**/

+VOID *

+EFIAPI

+DebugClearMemory (

+  OUT VOID  *Buffer,

+  IN UINTN  Length

+  )

+{

+  return Buffer;

+}

+

+

+/**

+  Returns TRUE if ASSERT() macros are enabled.

+

+  This function returns TRUE if the DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of

+  PcdDebugProperyMask is set.  Otherwise FALSE is returned.

+

+  @retval  TRUE    The DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of PcdDebugProperyMask is set.

+  @retval  FALSE   The DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of PcdDebugProperyMask is clear.

+

+**/

+BOOLEAN

+EFIAPI

+DebugAssertEnabled (

+  VOID

+  )

+{

+  return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED) != 0);

+}

+

+

+/**

+  Returns TRUE if DEBUG() macros are enabled.

+

+  This function returns TRUE if the DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of

+  PcdDebugProperyMask is set.  Otherwise FALSE is returned.

+

+  @retval  TRUE    The DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of PcdDebugProperyMask is set.

+  @retval  FALSE   The DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of PcdDebugProperyMask is clear.

+

+**/

+BOOLEAN

+EFIAPI

+DebugPrintEnabled (

+  VOID

+  )

+{

+  return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_PRINT_ENABLED) != 0);

+}

+

+/**

+  Returns TRUE if DEBUG_CODE() macros are enabled.

+

+  This function returns TRUE if the DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of

+  PcdDebugProperyMask is set.  Otherwise FALSE is returned.

+

+  @retval  TRUE    The DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of PcdDebugProperyMask is set.

+  @retval  FALSE   The DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of PcdDebugProperyMask is clear.

+

+**/

+BOOLEAN

+EFIAPI

+DebugCodeEnabled (

+  VOID

+  )

+{

+  return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_CODE_ENABLED) != 0);

+}

+

+

+/**

+  Returns TRUE if DEBUG_CLEAR_MEMORY() macro is enabled.

+

+  This function returns TRUE if the DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED bit of

+  PcdDebugProperyMask is set.  Otherwise FALSE is returned.

+

+  @retval  TRUE    The DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED bit of PcdDebugProperyMask is set.

+  @retval  FALSE   The DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED bit of PcdDebugProperyMask is clear.

+

+**/

+BOOLEAN

+EFIAPI

+DebugClearMemoryEnabled (

+  VOID

+  )

+{

+  return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED) != 0);

+}

+

+/**

+  Returns TRUE if any one of the bit is set both in ErrorLevel and PcdFixedDebugPrintErrorLevel.

+

+  This function compares the bit mask of ErrorLevel and PcdFixedDebugPrintErrorLevel.

+

+  @retval  TRUE    Current ErrorLevel is supported.

+  @retval  FALSE   Current ErrorLevel is not supported.

+

+**/

+BOOLEAN

+EFIAPI

+DebugPrintLevelEnabled (

+  IN  CONST UINTN        ErrorLevel

+  )

+{

+  return (BOOLEAN) ((ErrorLevel & PcdGet32(PcdFixedDebugPrintErrorLevel)) != 0);

+}