diff options
| -rw-r--r-- | MdePkg/Include/Library/TraceHubDebugSysTLib.h | 81 | ||||
| -rw-r--r-- | MdePkg/Library/TraceHubDebugSysTLibNull/TraceHubDebugSysTLibNull.c | 76 | ||||
| -rw-r--r-- | MdePkg/Library/TraceHubDebugSysTLibNull/TraceHubDebugSysTLibNull.inf | 29 | ||||
| -rw-r--r-- | MdePkg/MdePkg.dsc | 1 |
4 files changed, 187 insertions, 0 deletions
diff --git a/MdePkg/Include/Library/TraceHubDebugSysTLib.h b/MdePkg/Include/Library/TraceHubDebugSysTLib.h new file mode 100644 index 0000000000..7df20e67d6 --- /dev/null +++ b/MdePkg/Include/Library/TraceHubDebugSysTLib.h @@ -0,0 +1,81 @@ +/** @file
+This header file declares Trace Hub related top level APIs.
+
+Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef TRACE_HUB_DEBUG_SYST_LIB_H_
+#define TRACE_HUB_DEBUG_SYST_LIB_H_
+
+typedef enum {
+ SeverityNone = 0,
+ SeverityFatal = 1,
+ SeverityError = 2,
+ SeverityWarning = 3,
+ SeverityNormal = 4,
+ SeverityUser1 = 5,
+ SeverityUser2 = 6,
+ SeverityUser3 = 7,
+ SeverityMax
+} TRACE_HUB_SEVERITY_TYPE;
+
+/**
+ Write debug string to specified Trace Hub MMIO address.
+
+ @param[in] SeverityType Severity type of input message.
+ @param[in] Buffer A pointer to the data buffer.
+ @param[in] NumberOfBytes The size of data buffer.
+
+ @retval RETURN_SUCCESS Data was written to Trace Hub.
+ @retval Other Failed to output Trace Hub message.
+**/
+RETURN_STATUS
+EFIAPI
+TraceHubSysTDebugWrite (
+ IN TRACE_HUB_SEVERITY_TYPE SeverityType,
+ IN UINT8 *Buffer,
+ IN UINTN NumberOfBytes
+ );
+
+/**
+ Write catalog status code message to specified Trace Hub MMIO address.
+
+ @param[in] SeverityType Severity type of input message.
+ @param[in] Id Catalog ID.
+ @param[in] Guid Driver Guid.
+
+ @retval RETURN_SUCCESS Data was written to Trace Hub.
+ @retval Other Failed to output Trace Hub message.
+**/
+RETURN_STATUS
+EFIAPI
+TraceHubSysTWriteCataLog64StatusCode (
+ IN TRACE_HUB_SEVERITY_TYPE SeverityType,
+ IN UINT64 Id,
+ IN GUID *Guid
+ );
+
+/**
+ Write catalog message to specified Trace Hub MMIO address.
+
+ @param[in] SeverityType Severity type of input message.
+ @param[in] Id Catalog ID.
+ @param[in] NumberOfParams Number of entries in argument list.
+ @param[in] ... Catalog message parameters.
+
+ @retval RETURN_SUCCESS Data was written to Trace Hub.
+ @retval Other Failed to output Trace Hub message.
+**/
+RETURN_STATUS
+EFIAPI
+TraceHubSysTWriteCataLog64 (
+ IN TRACE_HUB_SEVERITY_TYPE SeverityType,
+ IN UINT64 Id,
+ IN UINTN NumberOfParams,
+ ...
+ );
+
+#endif // TRACE_HUB_DEBUG_SYST_LIB_H_
diff --git a/MdePkg/Library/TraceHubDebugSysTLibNull/TraceHubDebugSysTLibNull.c b/MdePkg/Library/TraceHubDebugSysTLibNull/TraceHubDebugSysTLibNull.c new file mode 100644 index 0000000000..0bd14d4e24 --- /dev/null +++ b/MdePkg/Library/TraceHubDebugSysTLibNull/TraceHubDebugSysTLibNull.c @@ -0,0 +1,76 @@ +/** @file
+Null library of TraceHubDebugSysTLib.
+
+Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <Base.h>
+#include <Library/TraceHubDebugSysTLib.h>
+
+/**
+ Write debug string to specified Trace Hub MMIO address.
+
+ @param[in] SeverityType Severity type of input message.
+ @param[in] Buffer A pointer to the data buffer.
+ @param[in] NumberOfBytes The size of data buffer.
+
+ @retval RETURN_SUCCESS Data was written to Trace Hub.
+ @retval Other Failed to output Trace Hub message.
+**/
+RETURN_STATUS
+EFIAPI
+TraceHubSysTDebugWrite (
+ IN TRACE_HUB_SEVERITY_TYPE SeverityType,
+ IN UINT8 *Buffer,
+ IN UINTN NumberOfBytes
+ )
+{
+ return RETURN_UNSUPPORTED;
+}
+
+/**
+ Write catalog status code message to specified Trace Hub MMIO address.
+
+ @param[in] SeverityType Severity type of input message.
+ @param[in] Id Catalog ID.
+ @param[in] Guid Driver Guid.
+
+ @retval RETURN_SUCCESS Data was written to Trace Hub.
+ @retval Other Failed to output Trace Hub message.
+**/
+RETURN_STATUS
+EFIAPI
+TraceHubSysTWriteCataLog64StatusCode (
+ IN TRACE_HUB_SEVERITY_TYPE SeverityType,
+ IN UINT64 Id,
+ IN GUID *Guid
+ )
+{
+ return RETURN_UNSUPPORTED;
+}
+
+/**
+ Write catalog message to specified Trace Hub MMIO address.
+
+ @param[in] SeverityType Severity type of input message.
+ @param[in] Id Catalog ID.
+ @param[in] NumberOfParams Number of entries in argument list.
+ @param[in] ... Catalog message parameters.
+
+ @retval RETURN_SUCCESS Data was written to Trace Hub.
+ @retval Other Failed to output Trace Hub message.
+**/
+RETURN_STATUS
+EFIAPI
+TraceHubSysTWriteCataLog64 (
+ IN TRACE_HUB_SEVERITY_TYPE SeverityType,
+ IN UINT64 Id,
+ IN UINTN NumberOfParams,
+ ...
+ )
+{
+ return RETURN_UNSUPPORTED;
+}
diff --git a/MdePkg/Library/TraceHubDebugSysTLibNull/TraceHubDebugSysTLibNull.inf b/MdePkg/Library/TraceHubDebugSysTLibNull/TraceHubDebugSysTLibNull.inf new file mode 100644 index 0000000000..ba894fc250 --- /dev/null +++ b/MdePkg/Library/TraceHubDebugSysTLibNull/TraceHubDebugSysTLibNull.inf @@ -0,0 +1,29 @@ +## @file
+# Null library of TraceHubDebugSysTLib.
+#
+# Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = TraceHubDebugSysTLibNull
+ FILE_GUID = 16196A4E-4196-4AF4-9A6B-F4D2ACC430A8
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = TraceHubDebugSysTLib
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[Packages]
+ MdePkg/MdePkg.dec
+
+[Sources]
+ TraceHubDebugSysTLibNull.c
diff --git a/MdePkg/MdePkg.dsc b/MdePkg/MdePkg.dsc index 902a39cffc..c850970b23 100644 --- a/MdePkg/MdePkg.dsc +++ b/MdePkg/MdePkg.dsc @@ -185,6 +185,7 @@ MdePkg/Library/MmUnblockMemoryLib/MmUnblockMemoryLibNull.inf
MdePkg/Library/TdxLib/TdxLib.inf
MdePkg/Library/MipiSysTLib/MipiSysTLib.inf
+ MdePkg/Library/TraceHubDebugSysTLibNull/TraceHubDebugSysTLibNull.inf
[Components.EBC]
MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
|