* [PATCH v6 0/2] ShellPkg/AcpiView: Adds ACPI_PARSER bitfield parser
@ 2022-03-18 12:58 Abdul Lateef Attar
2022-03-18 12:58 ` [PATCH v6 1/2] " Abdul Lateef Attar
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Abdul Lateef Attar @ 2022-03-18 12:58 UTC (permalink / raw)
To: devel; +Cc: Ray Ni, Zhichao Gao, Sami Mujawar
Replaced shift operator with compiler intrinsic functions.
Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Abdul Lateef Attar (2):
ShellPkg/AcpiView: Adds ACPI_PARSER bitfield parser
ShellPkg/AcpiView: PrintFormatter for FADT Flags field
ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.h | 48 +++++
ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c | 188 ++++++++++++++++++++
ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Fadt/FadtParser.c | 167 +++++++++++------
3 files changed, 348 insertions(+), 55 deletions(-)
--
2.25.1
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH v6 1/2] ShellPkg/AcpiView: Adds ACPI_PARSER bitfield parser
2022-03-18 12:58 [PATCH v6 0/2] ShellPkg/AcpiView: Adds ACPI_PARSER bitfield parser Abdul Lateef Attar
@ 2022-03-18 12:58 ` Abdul Lateef Attar
2022-03-18 12:59 ` [PATCH v6 2/2] ShellPkg/AcpiView: PrintFormatter for FADT Flags field Abdul Lateef Attar
2022-03-25 2:17 ` [PATCH v6 0/2] ShellPkg/AcpiView: Adds ACPI_PARSER bitfield parser Gao, Zhichao
2 siblings, 0 replies; 4+ messages in thread
From: Abdul Lateef Attar @ 2022-03-18 12:58 UTC (permalink / raw)
To: devel; +Cc: Ray Ni, Zhichao Gao, Sami Mujawar
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3839
Adds ParseAcpiBitFields() which is based on
ParseAcpi() and capable of parsing the bit fields.
Supports parsing of UINT8, UINT16, UINT32 and UINT64 byte data.
Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Abdul Lateef Attar <abdattar@amd.com>
---
ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.h | 48 +++++
ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c | 188 ++++++++++++++++++++
2 files changed, 236 insertions(+)
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.h b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.h
index 5c916a4720b8..db8c88f6dfa4 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.h
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.h
@@ -2,6 +2,7 @@
Header file for ACPI parser
Copyright (c) 2016 - 2020, Arm Limited. All rights reserved.
+ Copyright (c) 2022, AMD Incorporated. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@@ -251,6 +252,11 @@ typedef VOID (EFIAPI *FNPTR_FIELD_VALIDATOR)(UINT8 *Ptr, VOID *Context);
the field data. If the field is more complex and requires additional
processing for formatting and representation a print formatter function
can be specified in 'PrintFormatter'.
+
+ ParseAcpiBitFields() uses AcpiParser structure to parse the bit fields.
+ It considers Length as a number of bits that need to be parsed.
+ Also, the Offset field will be considered as starting offset of the bitfield.
+
The PrintFormatter function may choose to use the format string
specified by 'Format' or use its own internal format string.
@@ -264,10 +270,12 @@ typedef struct AcpiParser {
/// The length of the field.
/// (Byte Length column from ACPI table spec)
+ /// Length(in bits) of the bitfield if used with ParseAcpiBitFields().
UINT32 Length;
/// The offset of the field from the start of the table.
/// (Byte Offset column from ACPI table spec)
+ /// The Bit offset of the field if used with ParseAcpiBitFields().
UINT32 Offset;
/// Optional Print() style format string for tracing the data. If not
@@ -285,6 +293,7 @@ typedef struct AcpiParser {
/// a pointer to the field data. This value is set after the FieldValidator
/// has been called and therefore should not be used by the FieldValidator.
/// If unused this must be set to NULL.
+ /// ItemPtr is not supported with ParseAcpiBitFields().
VOID **ItemPtr;
/// Optional pointer to a field validator function.
@@ -364,6 +373,45 @@ ParseAcpi (
IN UINT32 ParserItems
);
+/**
+ This function is used to parse an ACPI table bitfield buffer.
+
+ The ACPI table buffer is parsed using the ACPI table parser information
+ specified by a pointer to an array of ACPI_PARSER elements. This parser
+ function iterates through each item on the ACPI_PARSER array and logs the ACPI table bitfields.
+
+ This function can optionally be used to parse ACPI tables and fetch specific
+ field values. The ItemPtr member of the ACPI_PARSER structure (where used)
+ is updated by this parser function to point to the selected field data
+ (e.g. useful for variable length nested fields).
+
+ ItemPtr member of ACPI_PARSER is not supported with this function.
+
+ @param [in] Trace Trace the ACPI fields TRUE else only parse the
+ table.
+ @param [in] Indent Number of spaces to indent the output.
+ @param [in] AsciiName Optional pointer to an ASCII string that describes
+ the table being parsed.
+ @param [in] Ptr Pointer to the start of the buffer.
+ @param [in] Length Length of the buffer pointed by Ptr.
+ @param [in] Parser Pointer to an array of ACPI_PARSER structure that
+ describes the table being parsed.
+ @param [in] ParserItems Number of items in the ACPI_PARSER array.
+
+ @retval Number of bits parsed.
+**/
+UINT32
+EFIAPI
+ParseAcpiBitFields (
+ IN BOOLEAN Trace,
+ IN UINT32 Indent,
+ IN CONST CHAR8 *AsciiName OPTIONAL,
+ IN UINT8 *Ptr,
+ IN UINT32 Length,
+ IN CONST ACPI_PARSER *Parser,
+ IN UINT32 ParserItems
+ );
+
/**
This is a helper macro to pass parameters to the Parser functions.
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c
index cb193a5ea449..fcc56c189d65 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c
@@ -2,12 +2,14 @@
ACPI parser
Copyright (c) 2016 - 2021, Arm Limited. All rights reserved.
+ Copyright (c) 2022, AMD Incorporated. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <Uefi.h>
#include <Library/UefiLib.h>
#include <Library/UefiBootServicesTableLib.h>
+#include <Library/BaseMemoryLib.h>
#include "AcpiParser.h"
#include "AcpiView.h"
#include "AcpiViewConfig.h"
@@ -752,3 +754,189 @@ ParseAcpiHeader (
return BytesParsed;
}
+
+/**
+ This function is used to parse an ACPI table bitfield buffer.
+
+ The ACPI table buffer is parsed using the ACPI table parser information
+ specified by a pointer to an array of ACPI_PARSER elements. This parser
+ function iterates through each item on the ACPI_PARSER array and logs the ACPI table bitfields.
+
+ This function can optionally be used to parse ACPI tables and fetch specific
+ field values. The ItemPtr member of the ACPI_PARSER structure (where used)
+ is updated by this parser function to point to the selected field data
+ (e.g. useful for variable length nested fields).
+
+ ItemPtr member of ACPI_PARSER is not supported with this function.
+
+ @param [in] Trace Trace the ACPI fields TRUE else only parse the
+ table.
+ @param [in] Indent Number of spaces to indent the output.
+ @param [in] AsciiName Optional pointer to an ASCII string that describes
+ the table being parsed.
+ @param [in] Ptr Pointer to the start of the buffer.
+ @param [in] Length Length in bytes of the buffer pointed by Ptr.
+ @param [in] Parser Pointer to an array of ACPI_PARSER structure that
+ describes the table being parsed.
+ @param [in] ParserItems Number of items in the ACPI_PARSER array.
+
+ @retval Number of bits parsed.
+**/
+UINT32
+EFIAPI
+ParseAcpiBitFields (
+ IN BOOLEAN Trace,
+ IN UINT32 Indent,
+ IN CONST CHAR8 *AsciiName OPTIONAL,
+ IN UINT8 *Ptr,
+ IN UINT32 Length,
+ IN CONST ACPI_PARSER *Parser,
+ IN UINT32 ParserItems
+ )
+{
+ UINT32 Index;
+ UINT32 Offset;
+ BOOLEAN HighLight;
+ UINTN OriginalAttribute;
+
+ UINT64 Data;
+ UINT64 BitsData;
+
+ if ((Length == 0) || (Length > 8)) {
+ IncrementErrorCount ();
+ Print (
+ L"\nERROR: Bitfield Length(%d) is zero or exceeding the 64 bit limit.\n",
+ Length
+ );
+ return 0;
+ }
+
+ //
+ // set local variables to suppress incorrect compiler/analyzer warnings
+ //
+ OriginalAttribute = 0;
+ Offset = 0;
+
+ // Increment the Indent
+ gIndent += Indent;
+
+ CopyMem ((VOID *)&BitsData, (VOID *)Ptr, Length);
+ if (Trace && (AsciiName != NULL)) {
+ HighLight = GetColourHighlighting ();
+
+ if (HighLight) {
+ OriginalAttribute = gST->ConOut->Mode->Attribute;
+ gST->ConOut->SetAttribute (
+ gST->ConOut,
+ EFI_TEXT_ATTR (
+ EFI_YELLOW,
+ ((OriginalAttribute&(BIT4|BIT5|BIT6))>>4)
+ )
+ );
+ }
+
+ Print (
+ L"%*a%-*a :\n",
+ gIndent,
+ "",
+ (OUTPUT_FIELD_COLUMN_WIDTH - gIndent),
+ AsciiName
+ );
+ if (HighLight) {
+ gST->ConOut->SetAttribute (gST->ConOut, OriginalAttribute);
+ }
+ }
+
+ for (Index = 0; Index < ParserItems; Index++) {
+ if ((Offset + Parser[Index].Length) > (Length * 8)) {
+ // For fields outside the buffer length provided, reset any pointers
+ // which were supposed to be updated by this function call
+ if (Parser[Index].ItemPtr != NULL) {
+ *Parser[Index].ItemPtr = NULL;
+ }
+
+ // We don't parse past the end of the max length specified
+ continue;
+ }
+
+ if (Parser[Index].Length == 0) {
+ IncrementErrorCount ();
+ // don't parse the bitfield whose length is zero
+ Print (
+ L"\nERROR: %a: Cannot parse this field, Field Length = %d\n",
+ Parser[Index].Length
+ );
+ continue;
+ }
+
+ if (GetConsistencyChecking () &&
+ (Offset != Parser[Index].Offset))
+ {
+ IncrementErrorCount ();
+ Print (
+ L"\nERROR: %a: Offset Mismatch for %s\n"
+ L"CurrentOffset = %d FieldOffset = %d\n",
+ AsciiName,
+ Parser[Index].NameStr,
+ Offset,
+ Parser[Index].Offset
+ );
+ }
+
+ // extract Bitfield data for the current item
+ Data = (BitsData >> Parser[Index].Offset) & ~(~0ULL << Parser[Index].Length);
+
+ if (Trace) {
+ // if there is a Formatter function let the function handle
+ // the printing else if a Format is specified in the table use
+ // the Format for printing
+ PrintFieldName (2, Parser[Index].NameStr);
+ if (Parser[Index].PrintFormatter != NULL) {
+ Parser[Index].PrintFormatter (Parser[Index].Format, (UINT8 *)&Data);
+ } else if (Parser[Index].Format != NULL) {
+ // convert bit length to byte length
+ switch ((Parser[Index].Length + 7) >> 3) {
+ // print the data depends on byte size
+ case 1:
+ DumpUint8 (Parser[Index].Format, (UINT8 *)&Data);
+ break;
+ case 2:
+ DumpUint16 (Parser[Index].Format, (UINT8 *)&Data);
+ break;
+ case 3:
+ case 4:
+ DumpUint32 (Parser[Index].Format, (UINT8 *)&Data);
+ break;
+ case 5:
+ case 6:
+ case 7:
+ case 8:
+ DumpUint64 (Parser[Index].Format, (UINT8 *)&Data);
+ break;
+ default:
+ Print (
+ L"\nERROR: %a: CANNOT PARSE THIS FIELD, Field Length = %d\n",
+ AsciiName,
+ Parser[Index].Length
+ );
+ } // switch
+ }
+
+ // Validating only makes sense if we are tracing
+ // the parsed table entries, to report by table name.
+ if (GetConsistencyChecking () &&
+ (Parser[Index].FieldValidator != NULL))
+ {
+ Parser[Index].FieldValidator ((UINT8 *)&Data, Parser[Index].Context);
+ }
+
+ Print (L"\n");
+ } // if (Trace)
+
+ Offset += Parser[Index].Length;
+ } // for
+
+ // Decrement the Indent
+ gIndent -= Indent;
+ return Offset;
+}
--
2.25.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH v6 2/2] ShellPkg/AcpiView: PrintFormatter for FADT Flags field
2022-03-18 12:58 [PATCH v6 0/2] ShellPkg/AcpiView: Adds ACPI_PARSER bitfield parser Abdul Lateef Attar
2022-03-18 12:58 ` [PATCH v6 1/2] " Abdul Lateef Attar
@ 2022-03-18 12:59 ` Abdul Lateef Attar
2022-03-25 2:17 ` [PATCH v6 0/2] ShellPkg/AcpiView: Adds ACPI_PARSER bitfield parser Gao, Zhichao
2 siblings, 0 replies; 4+ messages in thread
From: Abdul Lateef Attar @ 2022-03-18 12:59 UTC (permalink / raw)
To: devel; +Cc: Ray Ni, Zhichao Gao, Sami Mujawar
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3839
Adds PrintFormatter function to the FADT flags field.
Prints indivisual flag name along with flag value.
Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Abdul Lateef Attar <abdattar@amd.com>
---
ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c | 2 +-
ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Fadt/FadtParser.c | 167 +++++++++++++-------
2 files changed, 113 insertions(+), 56 deletions(-)
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c
index fcc56c189d65..eac928617609 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c
@@ -884,7 +884,7 @@ ParseAcpiBitFields (
}
// extract Bitfield data for the current item
- Data = (BitsData >> Parser[Index].Offset) & ~(~0ULL << Parser[Index].Length);
+ Data = RShiftU64 (BitsData, Parser[Index].Offset) & ~(LShiftU64 (~0ULL, Parser[Index].Length));
if (Trace) {
// if there is a Formatter function let the function handle
diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Fadt/FadtParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Fadt/FadtParser.c
index f8fbb4bcb8e9..abc58d65520e 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Fadt/FadtParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Fadt/FadtParser.c
@@ -2,6 +2,7 @@
FADT table parser
Copyright (c) 2016 - 2020, ARM Limited. All rights reserved.
+ Copyright (c) 2022, AMD Incorporated. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Reference(s):
@@ -130,69 +131,125 @@ ValidateFlags (
#endif
}
+STATIC CONST ACPI_PARSER FadtFlagParser[] = {
+ { L"WBINVD", 1, 0, L"%d", NULL, NULL, NULL, NULL },
+ { L"WBINVD_FLUSH", 1, 1, L"%d", NULL, NULL, NULL, NULL },
+ { L"PROC_C1", 1, 2, L"%d", NULL, NULL, NULL, NULL },
+ { L"P_LVL2_UP", 1, 3, L"%d", NULL, NULL, NULL, NULL },
+ { L"PWR_BUTTON", 1, 4, L"%d", NULL, NULL, NULL, NULL },
+ { L"SLP_BUTTON", 1, 5, L"%d", NULL, NULL, NULL, NULL },
+ { L"FIX_RTC", 1, 6, L"%d", NULL, NULL, NULL, NULL },
+ { L"RTC_S4", 1, 7, L"%d", NULL, NULL, NULL, NULL },
+ { L"TMR_VAL_EXT", 1, 8, L"%d", NULL, NULL, NULL, NULL },
+ { L"DCK_CAP", 1, 9, L"%d", NULL, NULL, NULL, NULL },
+ { L"RESET_REG_SUP", 1, 10, L"%d", NULL, NULL, NULL, NULL },
+ { L"SEALED_CASE", 1, 11, L"%d", NULL, NULL, NULL, NULL },
+ { L"HEADLESS", 1, 12, L"%d", NULL, NULL, NULL, NULL },
+ { L"CPU_SW_SLP", 1, 13, L"%d", NULL, NULL, NULL, NULL },
+ { L"PCI_EXP_WAK", 1, 14, L"%d", NULL, NULL, NULL, NULL },
+ { L"USE_PLATFORM_CLOCK", 1, 15, L"%d", NULL, NULL, NULL, NULL },
+ { L"S4_RTC_STS_VALID", 1, 16, L"%d", NULL, NULL, NULL, NULL },
+ { L"REMOTE_POWER_ON_CAPABLE", 1, 17, L"%d", NULL, NULL, NULL, NULL },
+ { L"FORCE_APIC_CLUSTER_MODEL", 1, 18, L"%d", NULL, NULL, NULL, NULL },
+ { L"FORCE_APIC_PHYSICAL_DESTINATION_MODE", 1, 19, L"%d", NULL, NULL, NULL, NULL },
+ { L"HW_REDUCED_ACPI", 1, 20, L"%d", NULL, NULL, NULL, NULL },
+ { L"LOW_POWER_S0_IDLE_CAPABLE", 1, 21, L"%d", NULL, NULL, NULL, NULL },
+ { L"Reserved", 10, 22, L"%d", NULL, NULL, NULL, NULL }
+};
+
+/**
+ This function traces FADT Flags fields.
+ If no format string is specified the Format must be NULL.
+
+ @param [in] Format Optional format string for tracing the data.
+ @param [in] Ptr Pointer to the start of the buffer.
+**/
+VOID
+EFIAPI
+DumpFadtFlags (
+ IN CONST CHAR16 *Format OPTIONAL,
+ IN UINT8 *Ptr
+ )
+{
+ if (Format != NULL) {
+ Print (Format, *(UINT32 *)Ptr);
+ return;
+ }
+
+ Print (L"0x%X\n", *(UINT32 *)Ptr);
+ ParseAcpiBitFields (
+ TRUE,
+ 2,
+ NULL,
+ Ptr,
+ 4,
+ PARSER_PARAMS (FadtFlagParser)
+ );
+}
+
/**
An ACPI_PARSER array describing the ACPI FADT Table.
**/
STATIC CONST ACPI_PARSER FadtParser[] = {
PARSE_ACPI_HEADER (&AcpiHdrInfo),
- { L"FIRMWARE_CTRL", 4, 36, L"0x%x", NULL, (VOID **)&FirmwareCtrl,
+ { L"FIRMWARE_CTRL", 4, 36, L"0x%x", NULL, (VOID **)&FirmwareCtrl,
ValidateFirmwareCtrl, NULL },
- { L"DSDT", 4, 40, L"0x%x", NULL, (VOID **)&DsdtAddress, NULL, NULL },
- { L"Reserved", 1, 44, L"%x", NULL, NULL, NULL, NULL },
- { L"Preferred_PM_Profile", 1, 45, L"0x%x", NULL, NULL, NULL, NULL },
- { L"SCI_INT", 2, 46, L"0x%x", NULL, NULL, NULL, NULL },
- { L"SMI_CMD", 4, 48, L"0x%x", NULL, NULL, NULL, NULL },
- { L"ACPI_ENABLE", 1, 52, L"0x%x", NULL, NULL, NULL, NULL },
- { L"ACPI_DISABLE", 1, 53, L"0x%x", NULL, NULL, NULL, NULL },
- { L"S4BIOS_REQ", 1, 54, L"0x%x", NULL, NULL, NULL, NULL },
- { L"PSTATE_CNT", 1, 55, L"0x%x", NULL, NULL, NULL, NULL },
- { L"PM1a_EVT_BLK", 4, 56, L"0x%x", NULL, NULL, NULL, NULL },
- { L"PM1b_EVT_BLK", 4, 60, L"0x%x", NULL, NULL, NULL, NULL },
- { L"PM1a_CNT_BLK", 4, 64, L"0x%x", NULL, NULL, NULL, NULL },
- { L"PM1b_CNT_BLK", 4, 68, L"0x%x", NULL, NULL, NULL, NULL },
- { L"PM2_CNT_BLK", 4, 72, L"0x%x", NULL, NULL, NULL, NULL },
- { L"PM_TMR_BLK", 4, 76, L"0x%x", NULL, NULL, NULL, NULL },
- { L"GPE0_BLK", 4, 80, L"0x%x", NULL, NULL, NULL, NULL },
- { L"GPE1_BLK", 4, 84, L"0x%x", NULL, NULL, NULL, NULL },
- { L"PM1_EVT_LEN", 1, 88, L"0x%x", NULL, NULL, NULL, NULL },
- { L"PM1_CNT_LEN", 1, 89, L"0x%x", NULL, NULL, NULL, NULL },
- { L"PM2_CNT_LEN", 1, 90, L"0x%x", NULL, NULL, NULL, NULL },
- { L"PM_TMR_LEN", 1, 91, L"0x%x", NULL, NULL, NULL, NULL },
- { L"GPE0_BLK_LEN", 1, 92, L"0x%x", NULL, NULL, NULL, NULL },
- { L"GPE1_BLK_LEN", 1, 93, L"0x%x", NULL, NULL, NULL, NULL },
- { L"GPE1_BASE", 1, 94, L"0x%x", NULL, NULL, NULL, NULL },
- { L"CST_CNT", 1, 95, L"0x%x", NULL, NULL, NULL, NULL },
- { L"P_LVL2_LAT", 2, 96, L"0x%x", NULL, NULL, NULL, NULL },
- { L"P_LVL3_LAT", 2, 98, L"0x%x", NULL, NULL, NULL, NULL },
- { L"FLUSH_SIZE", 2, 100, L"0x%x", NULL, NULL, NULL, NULL },
- { L"FLUSH_STRIDE", 2, 102, L"0x%x", NULL, NULL, NULL, NULL },
- { L"DUTY_OFFSET", 1, 104, L"0x%x", NULL, NULL, NULL, NULL },
- { L"DUTY_WIDTH", 1, 105, L"0x%x", NULL, NULL, NULL, NULL },
- { L"DAY_ALRM", 1, 106, L"0x%x", NULL, NULL, NULL, NULL },
- { L"MON_ALRM", 1, 107, L"0x%x", NULL, NULL, NULL, NULL },
- { L"CENTURY", 1, 108, L"0x%x", NULL, NULL, NULL, NULL },
- { L"IAPC_BOOT_ARCH", 2, 109, L"0x%x", NULL, NULL, NULL, NULL },
- { L"Reserved", 1, 111, L"0x%x", NULL, NULL, NULL, NULL },
- { L"Flags", 4, 112, L"0x%x", NULL, (VOID **)&Flags, ValidateFlags, NULL },
- { L"RESET_REG", 12, 116, NULL, DumpGas, NULL, NULL, NULL },
- { L"RESET_VALUE", 1, 128, L"0x%x", NULL, NULL, NULL, NULL },
- { L"ARM_BOOT_ARCH", 2, 129, L"0x%x", NULL, NULL, NULL, NULL },
- { L"FADT Minor Version", 1, 131, L"0x%x", NULL, (VOID **)&FadtMinorRevision,
+ { L"DSDT", 4, 40, L"0x%x", NULL, (VOID **)&DsdtAddress, NULL, NULL },
+ { L"Reserved", 1, 44, L"%x", NULL, NULL, NULL, NULL },
+ { L"Preferred_PM_Profile", 1, 45, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"SCI_INT", 2, 46, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"SMI_CMD", 4, 48, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"ACPI_ENABLE", 1, 52, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"ACPI_DISABLE", 1, 53, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"S4BIOS_REQ", 1, 54, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"PSTATE_CNT", 1, 55, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"PM1a_EVT_BLK", 4, 56, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"PM1b_EVT_BLK", 4, 60, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"PM1a_CNT_BLK", 4, 64, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"PM1b_CNT_BLK", 4, 68, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"PM2_CNT_BLK", 4, 72, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"PM_TMR_BLK", 4, 76, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"GPE0_BLK", 4, 80, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"GPE1_BLK", 4, 84, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"PM1_EVT_LEN", 1, 88, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"PM1_CNT_LEN", 1, 89, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"PM2_CNT_LEN", 1, 90, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"PM_TMR_LEN", 1, 91, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"GPE0_BLK_LEN", 1, 92, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"GPE1_BLK_LEN", 1, 93, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"GPE1_BASE", 1, 94, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"CST_CNT", 1, 95, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"P_LVL2_LAT", 2, 96, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"P_LVL3_LAT", 2, 98, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"FLUSH_SIZE", 2, 100, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"FLUSH_STRIDE", 2, 102, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"DUTY_OFFSET", 1, 104, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"DUTY_WIDTH", 1, 105, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"DAY_ALRM", 1, 106, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"MON_ALRM", 1, 107, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"CENTURY", 1, 108, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"IAPC_BOOT_ARCH", 2, 109, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"Reserved", 1, 111, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"Flags", 4, 112, NULL, DumpFadtFlags, (VOID **)&Flags, ValidateFlags, NULL },
+ { L"RESET_REG", 12, 116, NULL, DumpGas, NULL, NULL, NULL },
+ { L"RESET_VALUE", 1, 128, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"ARM_BOOT_ARCH", 2, 129, L"0x%x", NULL, NULL, NULL, NULL },
+ { L"FADT Minor Version", 1, 131, L"0x%x", NULL, (VOID **)&FadtMinorRevision,
NULL, NULL },
- { L"X_FIRMWARE_CTRL", 8, 132, L"0x%lx", NULL, (VOID **)&X_FirmwareCtrl,
+ { L"X_FIRMWARE_CTRL", 8, 132, L"0x%lx", NULL, (VOID **)&X_FirmwareCtrl,
ValidateXFirmwareCtrl, NULL },
- { L"X_DSDT", 8, 140, L"0x%lx", NULL, (VOID **)&X_DsdtAddress, NULL, NULL },
- { L"X_PM1a_EVT_BLK", 12, 148, NULL, DumpGas, NULL, NULL, NULL },
- { L"X_PM1b_EVT_BLK", 12, 160, NULL, DumpGas, NULL, NULL, NULL },
- { L"X_PM1a_CNT_BLK", 12, 172, NULL, DumpGas, NULL, NULL, NULL },
- { L"X_PM1b_CNT_BLK", 12, 184, NULL, DumpGas, NULL, NULL, NULL },
- { L"X_PM2_CNT_BLK", 12, 196, NULL, DumpGas, NULL, NULL, NULL },
- { L"X_PM_TMR_BLK", 12, 208, NULL, DumpGas, NULL, NULL, NULL },
- { L"X_GPE0_BLK", 12, 220, NULL, DumpGas, NULL, NULL, NULL },
- { L"X_GPE1_BLK", 12, 232, NULL, DumpGas, NULL, NULL, NULL },
- { L"SLEEP_CONTROL_REG", 12, 244, NULL, DumpGas, NULL, NULL, NULL },
- { L"SLEEP_STATUS_REG", 12, 256, NULL, DumpGas, NULL, NULL, NULL },
- { L"Hypervisor VendorIdentity", 8, 268, L"%lx", NULL, NULL, NULL, NULL }
+ { L"X_DSDT", 8, 140, L"0x%lx", NULL, (VOID **)&X_DsdtAddress, NULL, NULL },
+ { L"X_PM1a_EVT_BLK", 12, 148, NULL, DumpGas, NULL, NULL, NULL },
+ { L"X_PM1b_EVT_BLK", 12, 160, NULL, DumpGas, NULL, NULL, NULL },
+ { L"X_PM1a_CNT_BLK", 12, 172, NULL, DumpGas, NULL, NULL, NULL },
+ { L"X_PM1b_CNT_BLK", 12, 184, NULL, DumpGas, NULL, NULL, NULL },
+ { L"X_PM2_CNT_BLK", 12, 196, NULL, DumpGas, NULL, NULL, NULL },
+ { L"X_PM_TMR_BLK", 12, 208, NULL, DumpGas, NULL, NULL, NULL },
+ { L"X_GPE0_BLK", 12, 220, NULL, DumpGas, NULL, NULL, NULL },
+ { L"X_GPE1_BLK", 12, 232, NULL, DumpGas, NULL, NULL, NULL },
+ { L"SLEEP_CONTROL_REG", 12, 244, NULL, DumpGas, NULL, NULL, NULL },
+ { L"SLEEP_STATUS_REG", 12, 256, NULL, DumpGas, NULL, NULL, NULL },
+ { L"Hypervisor VendorIdentity", 8, 268, L"%lx", NULL, NULL, NULL, NULL }
};
/**
--
2.25.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH v6 0/2] ShellPkg/AcpiView: Adds ACPI_PARSER bitfield parser
2022-03-18 12:58 [PATCH v6 0/2] ShellPkg/AcpiView: Adds ACPI_PARSER bitfield parser Abdul Lateef Attar
2022-03-18 12:58 ` [PATCH v6 1/2] " Abdul Lateef Attar
2022-03-18 12:59 ` [PATCH v6 2/2] ShellPkg/AcpiView: PrintFormatter for FADT Flags field Abdul Lateef Attar
@ 2022-03-25 2:17 ` Gao, Zhichao
2 siblings, 0 replies; 4+ messages in thread
From: Gao, Zhichao @ 2022-03-25 2:17 UTC (permalink / raw)
To: Abdul Lateef Attar, devel@edk2.groups.io; +Cc: Ni, Ray, Sami Mujawar
Patch set: Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Thanks,
Zhichao
> -----Original Message-----
> From: Abdul Lateef Attar <abdattar@amd.com>
> Sent: Friday, March 18, 2022 8:59 PM
> To: devel@edk2.groups.io
> Cc: Ni, Ray <ray.ni@intel.com>; Gao, Zhichao <zhichao.gao@intel.com>; Sami
> Mujawar <sami.mujawar@arm.com>
> Subject: [PATCH v6 0/2] ShellPkg/AcpiView: Adds ACPI_PARSER bitfield
> parser
>
> Replaced shift operator with compiler intrinsic functions.
>
> Cc: Ray Ni <ray.ni@intel.com>
> Cc: Zhichao Gao <zhichao.gao@intel.com>
> Cc: Sami Mujawar <sami.mujawar@arm.com>
>
> Abdul Lateef Attar (2):
> ShellPkg/AcpiView: Adds ACPI_PARSER bitfield parser
> ShellPkg/AcpiView: PrintFormatter for FADT Flags field
>
> ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.h | 48
> +++++
> ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c | 188
> ++++++++++++++++++++
> ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Fadt/FadtParser.c
> | 167 +++++++++++------
> 3 files changed, 348 insertions(+), 55 deletions(-)
>
> --
> 2.25.1
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2022-03-25 2:17 UTC | newest]
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2022-03-18 12:58 [PATCH v6 0/2] ShellPkg/AcpiView: Adds ACPI_PARSER bitfield parser Abdul Lateef Attar
2022-03-18 12:58 ` [PATCH v6 1/2] " Abdul Lateef Attar
2022-03-18 12:59 ` [PATCH v6 2/2] ShellPkg/AcpiView: PrintFormatter for FADT Flags field Abdul Lateef Attar
2022-03-25 2:17 ` [PATCH v6 0/2] ShellPkg/AcpiView: Adds ACPI_PARSER bitfield parser Gao, Zhichao
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