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c6bb7d54be
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4144 This Library provides functions consuming MIPI SYS-T submodule. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang.liu@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: 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>
165 lines
3.8 KiB
C
165 lines
3.8 KiB
C
/** @file
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This file defines functions that output Trace Hub message.
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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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#include <Base.h>
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#include <Library/IoLib.h>
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#include <Library/BaseMemoryLib.h>
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#include "mipi_syst.h"
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/**
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Write 4 bytes to Trace Hub MMIO addr + 0x10.
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@param[in] MipiSystHandle A pointer to MIPI_SYST_HANDLE structure.
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@param[in] Data Data to be written.
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**/
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VOID
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EFIAPI
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MipiSystWriteD32Ts (
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IN VOID *MipiSystHandle,
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IN UINT32 Data
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)
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{
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MIPI_SYST_HANDLE *MipiSystH;
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MipiSystH = (MIPI_SYST_HANDLE *)MipiSystHandle;
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MmioWrite32 ((UINTN)(MipiSystH->systh_platform.TraceHubPlatformData.MmioAddr + 0x10), Data);
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}
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/**
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Write 4 bytes to Trace Hub MMIO addr + 0x18.
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@param[in] MipiSystHandle A pointer to MIPI_SYST_HANDLE structure.
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@param[in] Data Data to be written.
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**/
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VOID
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EFIAPI
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MipiSystWriteD32Mts (
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IN VOID *MipiSystHandle,
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IN UINT32 Data
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)
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{
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MIPI_SYST_HANDLE *MipiSystH;
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MipiSystH = (MIPI_SYST_HANDLE *)MipiSystHandle;
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MmioWrite32 ((UINTN)(MipiSystH->systh_platform.TraceHubPlatformData.MmioAddr + 0x18), Data);
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}
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/**
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Write 8 bytes to Trace Hub MMIO addr + 0x18.
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@param[in] MipiSystHandle A pointer to MIPI_SYST_HANDLE structure.
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@param[in] Data Data to be written.
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**/
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VOID
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EFIAPI
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MipiSystWriteD64Mts (
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IN VOID *MipiSystHandle,
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IN UINT64 Data
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)
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{
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MIPI_SYST_HANDLE *MipiSystH;
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MipiSystH = (MIPI_SYST_HANDLE *)MipiSystHandle;
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MmioWrite64 ((UINTN)(MipiSystH->systh_platform.TraceHubPlatformData.MmioAddr + 0x18), Data);
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}
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/**
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Write 1 byte to Trace Hub MMIO addr + 0x0.
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@param[in] MipiSystHandle A pointer to MIPI_SYST_HANDLE structure.
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@param[in] Data Data to be written.
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**/
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VOID
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EFIAPI
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MipiSystWriteD8 (
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IN VOID *MipiSystHandle,
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IN UINT8 Data
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)
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{
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MIPI_SYST_HANDLE *MipiSystH;
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MipiSystH = (MIPI_SYST_HANDLE *)MipiSystHandle;
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MmioWrite8 ((UINTN)(MipiSystH->systh_platform.TraceHubPlatformData.MmioAddr + 0x0), Data);
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}
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/**
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Write 2 bytes to Trace Hub MMIO mmio addr + 0x0.
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@param[in] MipiSystHandle A pointer to MIPI_SYST_HANDLE structure.
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@param[in] Data Data to be written.
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**/
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VOID
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EFIAPI
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MipiSystWriteD16 (
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IN VOID *MipiSystHandle,
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IN UINT16 Data
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)
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{
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MIPI_SYST_HANDLE *MipiSystH;
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MipiSystH = (MIPI_SYST_HANDLE *)MipiSystHandle;
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MmioWrite16 ((UINTN)(MipiSystH->systh_platform.TraceHubPlatformData.MmioAddr + 0x0), Data);
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}
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/**
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Write 4 bytes to Trace Hub MMIO addr + 0x0.
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@param[in] MipiSystHandle A pointer to MIPI_SYST_HANDLE structure.
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@param[in] Data Data to be written.
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**/
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VOID
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EFIAPI
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MipiSystWriteD32 (
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IN VOID *MipiSystHandle,
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IN UINT32 Data
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)
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{
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MIPI_SYST_HANDLE *MipiSystH;
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MipiSystH = (MIPI_SYST_HANDLE *)MipiSystHandle;
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MmioWrite32 ((UINTN)(MipiSystH->systh_platform.TraceHubPlatformData.MmioAddr + 0x0), Data);
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}
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/**
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Write 8 bytes to Trace Hub MMIO addr + 0x0.
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@param[in] MipiSystHandle A pointer to MIPI_SYST_HANDLE structure.
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@param[in] Data Data to be written.
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**/
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VOID
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EFIAPI
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MipiSystWriteD64 (
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IN VOID *MipiSystHandle,
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IN UINT64 Data
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)
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{
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MIPI_SYST_HANDLE *MipiSystH;
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MipiSystH = (MIPI_SYST_HANDLE *)MipiSystHandle;
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MmioWrite64 ((UINTN)(MipiSystH->systh_platform.TraceHubPlatformData.MmioAddr + 0x0), Data);
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}
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/**
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Clear data in Trace Hub MMIO addr + 0x30.
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@param[in] MipiSystHandle A pointer to MIPI_SYST_HANDLE structure.
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**/
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VOID
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EFIAPI
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MipiSystWriteFlag (
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IN VOID *MipiSystHandle
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)
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{
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MIPI_SYST_HANDLE *MipiSystH;
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MipiSystH = (MIPI_SYST_HANDLE *)MipiSystHandle;
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MmioWrite32 ((UINTN)(MipiSystH->systh_platform.TraceHubPlatformData.MmioAddr + 0x30), 0x0);
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}
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