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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4144 This Library provides API to dump Trace Hub message. 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> Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Signed-off-by: Guo Gua <gua.guo@intel.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: K N Karthik <karthik.k.n@intel.com> Reviewed-by: Chan Laura <laura.chan@intel.com> Acked-by: Liming Gao <gaoliming@byosoft.com.cn>
120 lines
3.3 KiB
C
120 lines
3.3 KiB
C
/** @file
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This header file declares functions and type for common use.
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Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef INTERNAL_TRACE_HUB_API_COMMON_H_
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#define INTERNAL_TRACE_HUB_API_COMMON_H_
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typedef enum {
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TraceHubDebugType = 0,
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TraceHubCatalogType
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} TRACEHUB_PRINTTYPE;
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typedef enum {
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TraceHubRoutingDisable = 0,
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TraceHubRoutingEnable,
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TraceHubRoutingMax
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} TRACE_HUB_ROUTING;
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typedef enum {
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TraceHubDebugLevelError = 0,
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TraceHubDebugLevelErrorWarning,
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TraceHubDebugLevelErrorWarningInfo,
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TraceHubDebugLevelErrorWarningInfoVerbose,
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TraceHubDebugLevelMax
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} TRACE_HUB_DEBUG_LEVEL;
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/**
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Conditionally determine whether to enable Trace Hub message.
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@param[in] Flag Flag to enable or disable Trace Hub message.
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@param[in] DbgLevel Debug Level of Trace Hub.
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@param[in] SeverityType Severity type of input message.
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@retval TRUE Enable trace hub message.
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@retval FALSE Disable trace hub message.
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**/
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BOOLEAN
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EFIAPI
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TraceHubDataEnabled (
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IN BOOLEAN Flag,
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IN UINT8 DbgLevel,
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IN TRACE_HUB_SEVERITY_TYPE SeverityType
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);
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/**
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Convert GUID from LE to BE or BE to LE.
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@param[in] Guid GUID that need to be converted.
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@param[out] ConvertedGuid GUID that is converted.
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**/
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VOID
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EFIAPI
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SwapBytesGuid (
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IN GUID *Guid,
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OUT GUID *ConvertedGuid
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);
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/**
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Check whether to output Trace Hub message according to some conditions.
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Trace Hub message will be disabled if TraceHubDataEnabled() return FALSE
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or Trace Hub MMIO address is 0.
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@param[in, out] MipiSystHandle A pointer to MIPI_SYST_HANDLE structure.
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@param[in] DbgContext A pointer to Trace Hub debug instance.
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@param[in] SeverityType Severity type of input message.
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@param[in] PrintType Either catalog print or debug print.
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@retval RETURN_SUCCESS Current Trace Hub message need to be output.
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@retval Other Current Trace Hub message will be disabled.
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**/
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RETURN_STATUS
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EFIAPI
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CheckWhetherToOutputMsg (
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IN OUT MIPI_SYST_HANDLE *MipiSystHandle,
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IN UINT8 *DbgContext,
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IN TRACE_HUB_SEVERITY_TYPE SeverityType,
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IN TRACEHUB_PRINTTYPE PrintType
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);
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/**
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Get Trace Hub MMIO Address.
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@param[in] DbgContext A pointer to Trace Hub debug instance.
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@param[in, out] TraceAddress Trace Hub MMIO Address.
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@retval RETURN_SUCCESS Operation is successfully.
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@retval Other Operation is failed.
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**/
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RETURN_STATUS
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EFIAPI
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GetTraceHubMmioAddress (
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IN UINT8 *DbgContext,
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IN OUT UINT64 *TraceAddress
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);
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/**
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Get visibility of Trace Hub Msg.
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@param[in] DbgContext A pointer to Trace Hub debug instance.
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@param[in, out] Flag Flag to enable or disable Trace Hub message.
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@param[in, out] DbgLevel Debug Level of Trace Hub.
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@retval RETURN_SUCCESS Operation is successfully.
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@retval Other Operation is failed.
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**/
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RETURN_STATUS
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EFIAPI
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GetTraceHubMsgVisibility (
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IN UINT8 *DbgContext,
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IN OUT BOOLEAN *Flag,
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IN OUT UINT8 *DbgLevel
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);
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#endif // INTERNAL_TRACE_HUB_API_COMMON_H_
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