diff options
| author | Jiewen Yao <jiewen.yao@intel.com> | 2018-03-26 20:50:41 +0800 |
|---|---|---|
| committer | Jiewen Yao <jiewen.yao@intel.com> | 2018-03-26 20:52:27 +0800 |
| commit | 62f1e1e58965702030f722dcdf6de58998cf08a1 (patch) | |
| tree | c9381f7c793a1cb61912e89e0ddfd561d883bf41 /Platform/Intel/KabylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h | |
| parent | 062cc36cc27bb55c35e0bdd196e9806bc9d79a3e (diff) | |
| download | edk2-platforms-62f1e1e58965702030f722dcdf6de58998cf08a1.tar.xz | |
KabylakeOpenBoardPkg: Add TBT support.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Vishal P Adodariya <vishal.p.adodariya@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Diffstat (limited to 'Platform/Intel/KabylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h')
| -rw-r--r-- | Platform/Intel/KabylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/Platform/Intel/KabylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h b/Platform/Intel/KabylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h new file mode 100644 index 0000000000..963a678845 --- /dev/null +++ b/Platform/Intel/KabylakeOpenBoardPkg/Features/Tbt/Include/Private/Library/PeiDTbtInitLib.h @@ -0,0 +1,114 @@ +/**@file
+ PEI DTBT Init Dispatch library Header file
+
+Copyright (c) 2018, 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 that 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.
+
+**/
+#ifndef __PEI_DTBT_INIT_LIB_H__
+#define __PEI_DTBT_INIT_LIB_H__
+
+#include <Ppi/PeiTbtPolicy.h>
+
+/**
+ set tPCH25 Timing to 10 ms for DTBT.
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtSetTPch25Timing (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Do ForcePower for DTBT Controller
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtForcePower (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Clear VGA Registers for DTBT.
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtClearVgaRegisters (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Exectue Mail box command "Boot On".
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtBootOn (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Exectue Mail box command "USB On".
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtUsbOn (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+
+/**
+ Exectue Mail box command "Sx Exit".
+
+ @param[in] PEI_TBT_POLICY PeiTbtConfig
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval EFI_UNSUPPORTED dTBT is not supported.
+**/
+EFI_STATUS
+EFIAPI
+DTbtSxExitFlow (
+ IN PEI_TBT_POLICY *PeiTbtConfig
+);
+/**
+ Initialize Thunderbolt(TM)
+
+ @retval EFI_SUCCESS The function completes successfully
+ @retval others
+**/
+EFI_STATUS
+EFIAPI
+TbtInit (
+ VOID
+);
+
+#endif
\ No newline at end of file |