diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/edk2/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiView.h | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/edk2/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiView.h')
| -rw-r--r-- | roms/edk2/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiView.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/roms/edk2/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiView.h b/roms/edk2/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiView.h new file mode 100644 index 000000000..d5b95f5ee --- /dev/null +++ b/roms/edk2/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiView.h @@ -0,0 +1,94 @@ +/** @file
+ Header file for AcpiView
+
+ Copyright (c) 2016 - 2020, ARM Limited. All rights reserved.
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef ACPIVIEW_H_
+#define ACPIVIEW_H_
+
+/**
+ A macro to define the max file name length
+**/
+#define MAX_FILE_NAME_LEN 128
+
+/**
+ Offset to the RSDP revision from the start of the RSDP
+**/
+#define RSDP_REVISION_OFFSET 15
+
+/**
+ Offset to the RSDP length from the start of the RSDP
+**/
+#define RSDP_LENGTH_OFFSET 20
+
+/**
+ This function resets the ACPI table error counter to Zero.
+**/
+VOID
+ResetErrorCount (
+ VOID
+ );
+
+/**
+ This function returns the ACPI table error count.
+
+ @retval Returns the count of errors detected in the ACPI tables.
+**/
+UINT32
+GetErrorCount (
+ VOID
+ );
+
+/**
+ This function resets the ACPI table warning counter to Zero.
+**/
+VOID
+ResetWarningCount (
+ VOID
+ );
+
+/**
+ This function returns the ACPI table warning count.
+
+ @retval Returns the count of warning detected in the ACPI tables.
+**/
+UINT32
+GetWarningCount (
+ VOID
+ );
+
+/**
+ This function processes the table reporting options for the ACPI table.
+
+ @param [in] Signature The ACPI table Signature.
+ @param [in] TablePtr Pointer to the ACPI table data.
+ @param [in] Length The length of the ACPI table.
+
+ @retval Returns TRUE if the ACPI table should be traced.
+**/
+BOOLEAN
+ProcessTableReportOptions (
+ IN CONST UINT32 Signature,
+ IN CONST UINT8* TablePtr,
+ IN CONST UINT32 Length
+ );
+
+/**
+ This function iterates the configuration table entries in the
+ system table, retrieves the RSDP pointer and starts parsing the ACPI tables.
+
+ @param [in] SystemTable Pointer to the EFI system table.
+
+ @retval EFI_NOT_FOUND The RSDP pointer was not found.
+ @retval EFI_UNSUPPORTED The RSDP version was less than 2.
+ @retval EFI_SUCCESS The command was successful.
+**/
+EFI_STATUS
+EFIAPI
+AcpiView (
+ IN EFI_SYSTEM_TABLE* SystemTable
+ );
+
+#endif // ACPIVIEW_H_
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