[edk2-devel] [Patch V3 13/40] TigerlakeSiliconPkg/IpBlock: Add Cnvi component

[Heng Luo]

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3171

Adds the following files:
  * IpBlock/Cnvi/IncludePrivate

Cc: Sai Chaganty <rangasai.v.chaganty at intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone at intel.com>
Signed-off-by: Heng Luo <heng.luo at intel.com>
---
 Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Cnvi/IncludePrivate/CnviConfigHob.h | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Cnvi/IncludePrivate/CnviConfigHob.h b/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Cnvi/IncludePrivate/CnviConfigHob.h
new file mode 100644
index 0000000000..e881e49d62
--- /dev/null
+++ b/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Cnvi/IncludePrivate/CnviConfigHob.h
@@ -0,0 +1,27 @@
+/** @file
+  This file defines the CNVi CONFIG HOB
+
+  Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+#ifndef _CNVI_CONFIG_HOB_H_
+#define _CNVI_CONFIG_HOB_H_
+
+#include <Base.h>
+
+extern EFI_GUID gCnviConfigHobGuid;
+#pragma pack (push,1)
+
+/**
+  This HOB is used to pass CNVi related private information to DXE phase
+**/
+typedef struct {
+  EFI_HOB_GUID_TYPE EfiHobGuidType; ///< GUID HOB type structure for gCnviConfigHobGuid
+  UINT32 Mode           :  1; ///< 0: Disabled, <b>1: Auto</b>
+  UINT32 BtCore         :  1; ///< 0: Disabled, <b>1: Enabled</b>
+  UINT32 BtAudioOffload :  1; ///< <b>0: Disabled</b>, 1: Enabled
+  UINT32 RsvdBits0      : 29; ///< Reserved bits
+} CNVI_CONFIG_HOB;
+#pragma pack (pop)
+
+#endif // _CNVI_CONFIG_HOB_H_
-- 
2.24.0.windows.2



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