HdmiDebugPchDetectionLib.h 582 B

12345678910111213141516171819202122232425262728293031323334
  1. /** @file
  2. PCH Detection for the HDMI I2C Debug Port
  3. Copyright (c) 2022, Intel Corporation. All rights reserved.<BR>
  4. SPDX-License-Identifier: BSD-2-Clause-Patent
  5. **/
  6. #ifndef HDMI_DEBUG_PCH_DETECTION_LIB_H_
  7. #define HDMI_DEBUG_PCH_DETECTION_LIB_H_
  8. #include <Uefi/UefiBaseType.h>
  9. typedef enum {
  10. PchTypeUnknown = 0,
  11. PchTypeSptLp,
  12. PchTypeSptH,
  13. PchTypeKbpH,
  14. PchTypeCnlLp,
  15. PchTypeCnlH,
  16. PchTypeMax
  17. } PCH_TYPE;
  18. /**
  19. Returns the type of PCH on the system
  20. @retval The PCH type.
  21. **/
  22. PCH_TYPE
  23. GetPchTypeInternal (
  24. VOID
  25. );
  26. #endif