From: victorx.hsu@intel.com
To: devel@edk2.groups.io
Cc: VictorX Hsu <victorx.hsu@intel.com>,
Michael D Kinney <michael.d.kinney@intel.com>,
Guo Gua <gua.guo@intel.com>, Chan Laura <laura.chan@intel.com>,
Prakashan Krishnadas Veliyathuparambil
<krishnadas.veliyathuparambil.prakashan@intel.com>,
K N Karthik <karthik.k.n@intel.com>
Subject: [PATCH 3/4] MdePkg: Add NULL library of TraceHubDebugSysTLib
Date: Mon, 8 May 2023 13:31:55 +0800 [thread overview]
Message-ID: <558f76efa91446e52b6be544171cd1df7132d446.1683523672.git.victorx.hsu@intel.com> (raw)
In-Reply-To: <cover.1683523672.git.victorx.hsu@intel.com>
From: VictorX Hsu <victorx.hsu@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4144
This Library is NULL library of TraceHubDebugSysTLib.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Guo Gua <gua.guo@intel.com>
Cc: Chan Laura <laura.chan@intel.com>
Cc: Prakashan Krishnadas Veliyathuparambil <krishnadas.veliyathuparambil.prakashan@intel.com>
Cc: K N Karthik <karthik.k.n@intel.com>
Signed-off-by: VictorX Hsu <victorx.hsu@intel.com>
---
.../TraceHubDebugSysTLibNull.c | 76 +++++++++++++++++++
.../TraceHubDebugSysTLibNull.inf | 29 +++++++
MdePkg/MdePkg.dsc | 1 +
3 files changed, 106 insertions(+)
create mode 100644 MdePkg/Library/TraceHubDebugSysTLibNull/TraceHubDebugSysTLibNull.c
create mode 100644 MdePkg/Library/TraceHubDebugSysTLibNull/TraceHubDebugSysTLibNull.inf
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..536df8e0dc 100644
--- a/MdePkg/MdePkg.dsc
+++ b/MdePkg/MdePkg.dsc
@@ -184,6 +184,7 @@
MdePkg/Library/MmServicesTableLib/MmServicesTableLib.inf
MdePkg/Library/MmUnblockMemoryLib/MmUnblockMemoryLibNull.inf
MdePkg/Library/TdxLib/TdxLib.inf
+ MdePkg/Library/TraceHubDebugSysTLibNull/TraceHubDebugSysTLibNull.inf
MdePkg/Library/MipiSysTLib/MipiSysTLib.inf
[Components.EBC]
--
2.40.0.windows.1
next prev parent reply other threads:[~2023-05-08 5:32 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-08 5:31 [PATCH 0/4] Trace Hub debug library support victorx.hsu
2023-05-08 5:31 ` [PATCH 1/4] MdePkg: Add MipiSysTLib library victorx.hsu
2023-05-08 17:54 ` Michael D Kinney
2023-05-08 5:31 ` [PATCH 2/4] MdeModulePkg: Add TraceHubDebugSysTLib library victorx.hsu
2023-05-08 17:49 ` Michael D Kinney
2023-05-08 5:31 ` victorx.hsu [this message]
2023-05-08 5:31 ` [PATCH 4/4] Maintainers.txt: Update reviewers and maintainers for Trace Hub dbg lib victorx.hsu
-- strict thread matches above, loose matches on Subject: below --
2023-04-18 11:04 [PATCH 0/4] Trace Hub debug library support victorx.hsu
2023-04-18 11:05 ` [PATCH 3/4] MdePkg: Add NULL library of TraceHubDebugSysTLib victorx.hsu
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