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-rw-r--r--source/components/debugger/dbcmds.c27
-rw-r--r--source/components/debugger/dbinput.c4
-rw-r--r--source/components/events/evgpe.c12
-rw-r--r--source/components/events/evgpeblk.c28
-rw-r--r--source/components/events/evgpeinit.c8
-rw-r--r--source/components/events/evxfgpe.c3
-rw-r--r--source/components/hardware/hwpci.c13
-rw-r--r--source/components/resources/rscreate.c12
-rw-r--r--source/components/tables/tbfadt.c50
-rw-r--r--source/components/tables/tbutils.c123
-rw-r--r--source/components/utilities/utglobal.c30
-rw-r--r--source/components/utilities/utobject.c2
-rw-r--r--source/components/utilities/utxferror.c4
13 files changed, 118 insertions, 198 deletions
diff --git a/source/components/debugger/dbcmds.c b/source/components/debugger/dbcmds.c
index e9774cdebe67..d9aa2e7aa1c3 100644
--- a/source/components/debugger/dbcmds.c
+++ b/source/components/debugger/dbcmds.c
@@ -339,7 +339,7 @@ AcpiDbDisplayTableInfo (
/* Header */
- AcpiOsPrintf ("Idx ID Status Type Sig Address Len Header\n");
+ AcpiOsPrintf ("Idx ID Status Type TableHeader (Sig, Address, Length)\n");
/* Walk the entire root table list */
@@ -366,22 +366,22 @@ AcpiDbDisplayTableInfo (
{
case ACPI_TABLE_ORIGIN_EXTERNAL_VIRTUAL:
- AcpiOsPrintf ("External virtual ");
+ AcpiOsPrintf ("External/virtual ");
break;
case ACPI_TABLE_ORIGIN_INTERNAL_PHYSICAL:
- AcpiOsPrintf ("Internal physical ");
+ AcpiOsPrintf ("Internal/physical ");
break;
case ACPI_TABLE_ORIGIN_INTERNAL_VIRTUAL:
- AcpiOsPrintf ("Internal virtual ");
+ AcpiOsPrintf ("Internal/virtual ");
break;
default:
- AcpiOsPrintf ("INVALID ");
+ AcpiOsPrintf ("INVALID TYPE ");
break;
}
@@ -1187,14 +1187,25 @@ AcpiDbGenerateGpe (
char *GpeArg,
char *BlockArg)
{
- UINT32 BlockNumber;
+ UINT32 BlockNumber = 0;
UINT32 GpeNumber;
ACPI_GPE_EVENT_INFO *GpeEventInfo;
- GpeNumber = ACPI_STRTOUL (GpeArg, NULL, 0);
- BlockNumber = ACPI_STRTOUL (BlockArg, NULL, 0);
+ GpeNumber = ACPI_STRTOUL (GpeArg, NULL, 0);
+ /*
+ * If no block arg, or block arg == 0 or 1, use the FADT-defined
+ * GPE blocks.
+ */
+ if (BlockArg)
+ {
+ BlockNumber = ACPI_STRTOUL (BlockArg, NULL, 0);
+ if (BlockNumber == 1)
+ {
+ BlockNumber = 0;
+ }
+ }
GpeEventInfo = AcpiEvGetGpeEventInfo (ACPI_TO_POINTER (BlockNumber),
GpeNumber);
diff --git a/source/components/debugger/dbinput.c b/source/components/debugger/dbinput.c
index a6c79f644daa..88fbb9475246 100644
--- a/source/components/debugger/dbinput.c
+++ b/source/components/debugger/dbinput.c
@@ -181,7 +181,7 @@ static const ACPI_DB_COMMAND_INFO AcpiGbl_DbCommands[] =
{"EXIT", 0},
{"FIND", 1},
{"GO", 0},
- {"GPE", 2},
+ {"GPE", 1},
{"GPES", 0},
{"HANDLERS", 0},
{"HELP", 0},
@@ -305,7 +305,7 @@ static const ACPI_DB_COMMAND_HELP AcpiGbl_DbCommandHelp[] =
{0, "\nHardware Related Commands:", "\n"},
{1, " Event <F|G> <Value>", "Generate AcpiEvent (Fixed/GPE)\n"},
- {1, " Gpe <GpeNum> <GpeBlock>", "Simulate a GPE\n"},
+ {1, " Gpe <GpeNum> [GpeBlockDevice]", "Simulate a GPE\n"},
{1, " Gpes", "Display info on all GPEs\n"},
{1, " Sci", "Generate an SCI\n"},
{1, " Sleep [SleepState]", "Simulate sleep/wake sequence(s) (0-5)\n"},
diff --git a/source/components/events/evgpe.c b/source/components/events/evgpe.c
index 75e37049eb71..c31f0b385197 100644
--- a/source/components/events/evgpe.c
+++ b/source/components/events/evgpe.c
@@ -432,7 +432,7 @@ AcpiEvGpeDetect (
GpeRegisterInfo->EnableForWake))
{
ACPI_DEBUG_PRINT ((ACPI_DB_INTERRUPTS,
- "Ignore disabled registers for GPE%02X-GPE%02X: "
+ "Ignore disabled registers for GPE %02X-%02X: "
"RunEnable=%02X, WakeEnable=%02X\n",
GpeRegisterInfo->BaseGpeNumber,
GpeRegisterInfo->BaseGpeNumber + (ACPI_GPE_REGISTER_WIDTH - 1),
@@ -458,7 +458,7 @@ AcpiEvGpeDetect (
}
ACPI_DEBUG_PRINT ((ACPI_DB_INTERRUPTS,
- "Read registers for GPE%02X-GPE%02X: Status=%02X, Enable=%02X, "
+ "Read registers for GPE %02X-%02X: Status=%02X, Enable=%02X, "
"RunEnable=%02X, WakeEnable=%02X\n",
GpeRegisterInfo->BaseGpeNumber,
GpeRegisterInfo->BaseGpeNumber + (ACPI_GPE_REGISTER_WIDTH - 1),
@@ -771,7 +771,7 @@ AcpiEvGpeDispatch (
if (ACPI_FAILURE (Status))
{
ACPI_EXCEPTION ((AE_INFO, Status,
- "Unable to clear GPE%02X", GpeNumber));
+ "Unable to clear GPE %02X", GpeNumber));
return_UINT32 (ACPI_INTERRUPT_NOT_HANDLED);
}
}
@@ -789,7 +789,7 @@ AcpiEvGpeDispatch (
if (ACPI_FAILURE (Status))
{
ACPI_EXCEPTION ((AE_INFO, Status,
- "Unable to disable GPE%02X", GpeNumber));
+ "Unable to disable GPE %02X", GpeNumber));
return_UINT32 (ACPI_INTERRUPT_NOT_HANDLED);
}
@@ -829,7 +829,7 @@ AcpiEvGpeDispatch (
if (ACPI_FAILURE (Status))
{
ACPI_EXCEPTION ((AE_INFO, Status,
- "Unable to queue handler for GPE%02X - event disabled",
+ "Unable to queue handler for GPE %02X - event disabled",
GpeNumber));
}
break;
@@ -841,7 +841,7 @@ AcpiEvGpeDispatch (
* a GPE to be enabled if it has no handler or method.
*/
ACPI_ERROR ((AE_INFO,
- "No handler or method for GPE%02X, disabling event",
+ "No handler or method for GPE %02X, disabling event",
GpeNumber));
break;
}
diff --git a/source/components/events/evgpeblk.c b/source/components/events/evgpeblk.c
index a5122f9503db..f0db7eed8ba3 100644
--- a/source/components/events/evgpeblk.c
+++ b/source/components/events/evgpeblk.c
@@ -282,17 +282,17 @@ AcpiEvCreateGpeInfoBlocks (
{
/* Init the RegisterInfo for this GPE register (8 GPEs) */
- ThisRegister->BaseGpeNumber = (UINT8) (GpeBlock->BlockBaseNumber +
- (i * ACPI_GPE_REGISTER_WIDTH));
+ ThisRegister->BaseGpeNumber = (UINT16)
+ (GpeBlock->BlockBaseNumber + (i * ACPI_GPE_REGISTER_WIDTH));
ThisRegister->StatusAddress.Address =
- GpeBlock->BlockAddress.Address + i;
+ GpeBlock->Address + i;
ThisRegister->EnableAddress.Address =
- GpeBlock->BlockAddress.Address + i + GpeBlock->RegisterCount;
+ GpeBlock->Address + i + GpeBlock->RegisterCount;
- ThisRegister->StatusAddress.SpaceId = GpeBlock->BlockAddress.SpaceId;
- ThisRegister->EnableAddress.SpaceId = GpeBlock->BlockAddress.SpaceId;
+ ThisRegister->StatusAddress.SpaceId = GpeBlock->SpaceId;
+ ThisRegister->EnableAddress.SpaceId = GpeBlock->SpaceId;
ThisRegister->StatusAddress.BitWidth = ACPI_GPE_REGISTER_WIDTH;
ThisRegister->EnableAddress.BitWidth = ACPI_GPE_REGISTER_WIDTH;
ThisRegister->StatusAddress.BitOffset = 0;
@@ -365,9 +365,10 @@ ErrorExit:
ACPI_STATUS
AcpiEvCreateGpeBlock (
ACPI_NAMESPACE_NODE *GpeDevice,
- ACPI_GENERIC_ADDRESS *GpeBlockAddress,
+ UINT64 Address,
+ UINT8 SpaceId,
UINT32 RegisterCount,
- UINT8 GpeBlockBaseNumber,
+ UINT16 GpeBlockBaseNumber,
UINT32 InterruptNumber,
ACPI_GPE_BLOCK_INFO **ReturnGpeBlock)
{
@@ -394,15 +395,14 @@ AcpiEvCreateGpeBlock (
/* Initialize the new GPE block */
+ GpeBlock->Address = Address;
+ GpeBlock->SpaceId = SpaceId;
GpeBlock->Node = GpeDevice;
GpeBlock->GpeCount = (UINT16) (RegisterCount * ACPI_GPE_REGISTER_WIDTH);
GpeBlock->Initialized = FALSE;
GpeBlock->RegisterCount = RegisterCount;
GpeBlock->BlockBaseNumber = GpeBlockBaseNumber;
- ACPI_MEMCPY (&GpeBlock->BlockAddress, GpeBlockAddress,
- sizeof (ACPI_GENERIC_ADDRESS));
-
/*
* Create the RegisterInfo and EventInfo sub-structures
* Note: disables and clears all GPEs in the block
@@ -445,11 +445,11 @@ AcpiEvCreateGpeBlock (
}
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INIT,
- " Initialized GPE %02X to %02X [%4.4s] %u regs on interrupt 0x%X\n",
+ " Initialized GPE %02X to %02X [%4.4s] %u regs on interrupt 0x%X%s\n",
(UINT32) GpeBlock->BlockBaseNumber,
(UINT32) (GpeBlock->BlockBaseNumber + (GpeBlock->GpeCount - 1)),
- GpeDevice->Name.Ascii, GpeBlock->RegisterCount,
- InterruptNumber));
+ GpeDevice->Name.Ascii, GpeBlock->RegisterCount, InterruptNumber,
+ InterruptNumber == AcpiGbl_FADT.SciInterrupt ? " (SCI)" : ""));
/* Update global count of currently available GPEs */
diff --git a/source/components/events/evgpeinit.c b/source/components/events/evgpeinit.c
index 622c13d427c8..6251b36f4d7a 100644
--- a/source/components/events/evgpeinit.c
+++ b/source/components/events/evgpeinit.c
@@ -139,7 +139,9 @@ AcpiEvGpeInitialize (
/* Install GPE Block 0 */
Status = AcpiEvCreateGpeBlock (AcpiGbl_FadtGpeDevice,
- &AcpiGbl_FADT.XGpe0Block, RegisterCount0, 0,
+ AcpiGbl_FADT.XGpe0Block.Address,
+ AcpiGbl_FADT.XGpe0Block.SpaceId,
+ RegisterCount0, 0,
AcpiGbl_FADT.SciInterrupt, &AcpiGbl_GpeFadtBlocks[0]);
if (ACPI_FAILURE (Status))
@@ -177,7 +179,9 @@ AcpiEvGpeInitialize (
/* Install GPE Block 1 */
Status = AcpiEvCreateGpeBlock (AcpiGbl_FadtGpeDevice,
- &AcpiGbl_FADT.XGpe1Block, RegisterCount1,
+ AcpiGbl_FADT.XGpe1Block.Address,
+ AcpiGbl_FADT.XGpe1Block.SpaceId,
+ RegisterCount1,
AcpiGbl_FADT.Gpe1Base,
AcpiGbl_FADT.SciInterrupt, &AcpiGbl_GpeFadtBlocks[1]);
diff --git a/source/components/events/evxfgpe.c b/source/components/events/evxfgpe.c
index 1ef191604f61..73164e1d04b1 100644
--- a/source/components/events/evxfgpe.c
+++ b/source/components/events/evxfgpe.c
@@ -809,7 +809,8 @@ AcpiInstallGpeBlock (
* For user-installed GPE Block Devices, the GpeBlockBaseNumber
* is always zero
*/
- Status = AcpiEvCreateGpeBlock (Node, GpeBlockAddress, RegisterCount,
+ Status = AcpiEvCreateGpeBlock (Node, GpeBlockAddress->Address,
+ GpeBlockAddress->SpaceId, RegisterCount,
0, InterruptNumber, &GpeBlock);
if (ACPI_FAILURE (Status))
{
diff --git a/source/components/hardware/hwpci.c b/source/components/hardware/hwpci.c
index 08e5ecc18903..86017ed4d47a 100644
--- a/source/components/hardware/hwpci.c
+++ b/source/components/hardware/hwpci.c
@@ -161,11 +161,12 @@ AcpiHwDerivePciId (
/* Walk the list, updating the PCI device/function/bus numbers */
Status = AcpiHwProcessPciList (PciId, ListHead);
- }
- /* Always delete the list */
+ /* Delete the list */
+
+ AcpiHwDeletePciList (ListHead);
+ }
- AcpiHwDeletePciList (ListHead);
return_ACPI_STATUS (Status);
}
@@ -213,6 +214,9 @@ AcpiHwBuildPciList (
Status = AcpiGetParent (CurrentDevice, &ParentDevice);
if (ACPI_FAILURE (Status))
{
+ /* Must delete the list before exit */
+
+ AcpiHwDeletePciList (*ReturnListHead);
return (Status);
}
@@ -227,6 +231,9 @@ AcpiHwBuildPciList (
ListElement = ACPI_ALLOCATE (sizeof (ACPI_PCI_DEVICE));
if (!ListElement)
{
+ /* Must delete the list before exit */
+
+ AcpiHwDeletePciList (*ReturnListHead);
return (AE_NO_MEMORY);
}
diff --git a/source/components/resources/rscreate.c b/source/components/resources/rscreate.c
index c72dbc3584f5..bac2f88f57f4 100644
--- a/source/components/resources/rscreate.c
+++ b/source/components/resources/rscreate.c
@@ -77,6 +77,10 @@ AcpiBufferToResource (
void *Resource;
void *CurrentResourcePtr;
+
+ ACPI_FUNCTION_TRACE (AcpiBufferToResource);
+
+
/*
* Note: we allow AE_AML_NO_RESOURCE_END_TAG, since an end tag
* is not required here.
@@ -92,7 +96,7 @@ AcpiBufferToResource (
}
if (ACPI_FAILURE (Status))
{
- return (Status);
+ return_ACPI_STATUS (Status);
}
/* Allocate a buffer for the converted resource */
@@ -101,7 +105,7 @@ AcpiBufferToResource (
CurrentResourcePtr = Resource;
if (!Resource)
{
- return (AE_NO_MEMORY);
+ return_ACPI_STATUS (AE_NO_MEMORY);
}
/* Perform the AML-to-Resource conversion */
@@ -121,9 +125,11 @@ AcpiBufferToResource (
*ResourcePtr = Resource;
}
- return (Status);
+ return_ACPI_STATUS (Status);
}
+ACPI_EXPORT_SYMBOL (AcpiBufferToResource)
+
/*******************************************************************************
*
diff --git a/source/components/tables/tbfadt.c b/source/components/tables/tbfadt.c
index 789161dfc765..22c09d22bd9a 100644
--- a/source/components/tables/tbfadt.c
+++ b/source/components/tables/tbfadt.c
@@ -58,7 +58,8 @@ AcpiTbInitGenericAddress (
UINT8 SpaceId,
UINT8 ByteWidth,
UINT64 Address,
- char *RegisterName);
+ char *RegisterName,
+ UINT8 Flags);
static void
AcpiTbConvertFadt (
@@ -84,13 +85,14 @@ typedef struct acpi_fadt_info
UINT16 Address32;
UINT16 Length;
UINT8 DefaultLength;
- UINT8 Type;
+ UINT8 Flags;
} ACPI_FADT_INFO;
#define ACPI_FADT_OPTIONAL 0
#define ACPI_FADT_REQUIRED 1
#define ACPI_FADT_SEPARATE_LENGTH 2
+#define ACPI_FADT_GPE_REGISTER 4
static ACPI_FADT_INFO FadtInfoTable[] =
{
@@ -141,14 +143,14 @@ static ACPI_FADT_INFO FadtInfoTable[] =
ACPI_FADT_OFFSET (Gpe0Block),
ACPI_FADT_OFFSET (Gpe0BlockLength),
0,
- ACPI_FADT_SEPARATE_LENGTH},
+ ACPI_FADT_SEPARATE_LENGTH | ACPI_FADT_GPE_REGISTER},
{"Gpe1Block",
ACPI_FADT_OFFSET (XGpe1Block),
ACPI_FADT_OFFSET (Gpe1Block),
ACPI_FADT_OFFSET (Gpe1BlockLength),
0,
- ACPI_FADT_SEPARATE_LENGTH}
+ ACPI_FADT_SEPARATE_LENGTH | ACPI_FADT_GPE_REGISTER}
};
#define ACPI_FADT_INFO_ENTRIES \
@@ -212,21 +214,31 @@ AcpiTbInitGenericAddress (
UINT8 SpaceId,
UINT8 ByteWidth,
UINT64 Address,
- char *RegisterName)
+ char *RegisterName,
+ UINT8 Flags)
{
UINT8 BitWidth;
- /* Bit width field in the GAS is only one byte long, 255 max */
-
+ /*
+ * Bit width field in the GAS is only one byte long, 255 max.
+ * Check for BitWidth overflow in GAS.
+ */
BitWidth = (UINT8) (ByteWidth * 8);
-
- if (ByteWidth > 31) /* (31*8)=248 */
+ if (ByteWidth > 31) /* (31*8)=248, (32*8)=256 */
{
- ACPI_ERROR ((AE_INFO,
- "%s - 32-bit FADT register is too long (%u bytes, %u bits) "
- "to convert to GAS struct - 255 bits max, truncating",
- RegisterName, ByteWidth, (ByteWidth * 8)));
+ /*
+ * No error for GPE blocks, because we do not use the BitWidth
+ * for GPEs, the legacy length (ByteWidth) is used instead to
+ * allow for a large number of GPEs.
+ */
+ if (!(Flags & ACPI_FADT_GPE_REGISTER))
+ {
+ ACPI_ERROR ((AE_INFO,
+ "%s - 32-bit FADT register is too long (%u bytes, %u bits) "
+ "to convert to GAS struct - 255 bits max, truncating",
+ RegisterName, ByteWidth, (ByteWidth * 8)));
+ }
BitWidth = 255;
}
@@ -492,6 +504,7 @@ AcpiTbConvertFadt (
ACPI_GENERIC_ADDRESS *Address64;
UINT32 Address32;
UINT8 Length;
+ UINT8 Flags;
UINT32 i;
@@ -556,6 +569,7 @@ AcpiTbConvertFadt (
&AcpiGbl_FADT, FadtInfoTable[i].Length);
Name = FadtInfoTable[i].Name;
+ Flags = FadtInfoTable[i].Flags;
/*
* Expand the ACPI 1.0 32-bit addresses to the ACPI 2.0 64-bit "X"
@@ -592,7 +606,7 @@ AcpiTbConvertFadt (
ACPI_ADR_SPACE_SYSTEM_IO,
*ACPI_ADD_PTR (UINT8, &AcpiGbl_FADT,
FadtInfoTable[i].Length),
- (UINT64) Address32, Name);
+ (UINT64) Address32, Name, Flags);
}
else if (Address64->Address != (UINT64) Address32)
{
@@ -613,7 +627,7 @@ AcpiTbConvertFadt (
ACPI_ADR_SPACE_SYSTEM_IO,
*ACPI_ADD_PTR (UINT8, &AcpiGbl_FADT,
FadtInfoTable[i].Length),
- (UINT64) Address32, Name);
+ (UINT64) Address32, Name, Flags);
}
}
}
@@ -634,7 +648,7 @@ AcpiTbConvertFadt (
Name, ACPI_MUL_8 (Length), Address64->BitWidth));
}
- if (FadtInfoTable[i].Type & ACPI_FADT_REQUIRED)
+ if (FadtInfoTable[i].Flags & ACPI_FADT_REQUIRED)
{
/*
* Field is required (PM1aEvent, PM1aControl).
@@ -648,7 +662,7 @@ AcpiTbConvertFadt (
Name, ACPI_FORMAT_UINT64 (Address64->Address), Length));
}
}
- else if (FadtInfoTable[i].Type & ACPI_FADT_SEPARATE_LENGTH)
+ else if (FadtInfoTable[i].Flags & ACPI_FADT_SEPARATE_LENGTH)
{
/*
* Field is optional (PM2Control, GPE0, GPE1) AND has its own
@@ -755,7 +769,7 @@ AcpiTbSetupFadtRegisters (
Source64->SpaceId, Pm1RegisterByteWidth,
Source64->Address +
(FadtPmInfoTable[i].RegisterNum * Pm1RegisterByteWidth),
- "PmRegisters");
+ "PmRegisters", 0);
}
}
}
diff --git a/source/components/tables/tbutils.c b/source/components/tables/tbutils.c
index fc580f6b0e1f..4b207d9369ce 100644
--- a/source/components/tables/tbutils.c
+++ b/source/components/tables/tbutils.c
@@ -53,10 +53,6 @@
/* Local prototypes */
-static ACPI_STATUS
-AcpiTbValidateXsdt (
- ACPI_PHYSICAL_ADDRESS Address);
-
static ACPI_PHYSICAL_ADDRESS
AcpiTbGetRootTableEntry (
UINT8 *TableEntry,
@@ -276,92 +272,6 @@ AcpiTbGetRootTableEntry (
/*******************************************************************************
*
- * FUNCTION: AcpiTbValidateXsdt
- *
- * PARAMETERS: Address - Physical address of the XSDT (from RSDP)
- *
- * RETURN: Status. AE_OK if the table appears to be valid.
- *
- * DESCRIPTION: Validate an XSDT to ensure that it is of minimum size and does
- * not contain any NULL entries. A problem that is seen in the
- * field is that the XSDT exists, but is actually useless because
- * of one or more (or all) NULL entries.
- *
- ******************************************************************************/
-
-static ACPI_STATUS
-AcpiTbValidateXsdt (
- ACPI_PHYSICAL_ADDRESS XsdtAddress)
-{
- ACPI_TABLE_HEADER *Table;
- UINT8 *NextEntry;
- ACPI_PHYSICAL_ADDRESS Address;
- UINT32 Length;
- UINT32 EntryCount;
- ACPI_STATUS Status;
- UINT32 i;
-
-
- /* Get the XSDT length */
-
- Table = AcpiOsMapMemory (XsdtAddress, sizeof (ACPI_TABLE_HEADER));
- if (!Table)
- {
- return (AE_NO_MEMORY);
- }
-
- Length = Table->Length;
- AcpiOsUnmapMemory (Table, sizeof (ACPI_TABLE_HEADER));
-
- /*
- * Minimum XSDT length is the size of the standard ACPI header
- * plus one physical address entry
- */
- if (Length < (sizeof (ACPI_TABLE_HEADER) + ACPI_XSDT_ENTRY_SIZE))
- {
- return (AE_INVALID_TABLE_LENGTH);
- }
-
- /* Map the entire XSDT */
-
- Table = AcpiOsMapMemory (XsdtAddress, Length);
- if (!Table)
- {
- return (AE_NO_MEMORY);
- }
-
- /* Get the number of entries and pointer to first entry */
-
- Status = AE_OK;
- NextEntry = ACPI_ADD_PTR (UINT8, Table, sizeof (ACPI_TABLE_HEADER));
- EntryCount = (UINT32) ((Table->Length - sizeof (ACPI_TABLE_HEADER)) /
- ACPI_XSDT_ENTRY_SIZE);
-
- /* Validate each entry (physical address) within the XSDT */
-
- for (i = 0; i < EntryCount; i++)
- {
- Address = AcpiTbGetRootTableEntry (NextEntry, ACPI_XSDT_ENTRY_SIZE);
- if (!Address)
- {
- /* Detected a NULL entry, XSDT is invalid */
-
- Status = AE_NULL_ENTRY;
- break;
- }
-
- NextEntry += ACPI_XSDT_ENTRY_SIZE;
- }
-
- /* Unmap table */
-
- AcpiOsUnmapMemory (Table, Length);
- return (Status);
-}
-
-
-/*******************************************************************************
- *
* FUNCTION: AcpiTbParseRootTable
*
* PARAMETERS: Rsdp - Pointer to the RSDP
@@ -435,25 +345,6 @@ AcpiTbParseRootTable (
*/
AcpiOsUnmapMemory (Rsdp, sizeof (ACPI_TABLE_RSDP));
- /*
- * If it is present and used, validate the XSDT for access/size
- * and ensure that all table entries are at least non-NULL
- */
- if (TableEntrySize == ACPI_XSDT_ENTRY_SIZE)
- {
- Status = AcpiTbValidateXsdt (Address);
- if (ACPI_FAILURE (Status))
- {
- ACPI_BIOS_WARNING ((AE_INFO, "XSDT is invalid (%s), using RSDT",
- AcpiFormatException (Status)));
-
- /* Fall back to the RSDT */
-
- Address = (ACPI_PHYSICAL_ADDRESS) Rsdp->RsdtPhysicalAddress;
- TableEntrySize = ACPI_RSDT_ENTRY_SIZE;
- }
- }
-
/* Map the RSDT/XSDT table header to get the full table length */
Table = AcpiOsMapMemory (Address, sizeof (ACPI_TABLE_HEADER));
@@ -512,8 +403,16 @@ AcpiTbParseRootTable (
{
/* Get the table physical address (32-bit for RSDT, 64-bit for XSDT) */
- Status = AcpiTbInstallStandardTable (
- AcpiTbGetRootTableEntry (TableEntry, TableEntrySize),
+ Address = AcpiTbGetRootTableEntry (TableEntry, TableEntrySize);
+
+ /* Skip NULL entries in RSDT/XSDT */
+
+ if (!Address)
+ {
+ goto NextTable;
+ }
+
+ Status = AcpiTbInstallStandardTable (Address,
ACPI_TABLE_ORIGIN_INTERNAL_PHYSICAL, FALSE, TRUE, &TableIndex);
if (ACPI_SUCCESS (Status) &&
@@ -523,6 +422,8 @@ AcpiTbParseRootTable (
AcpiTbParseFadt (TableIndex);
}
+NextTable:
+
TableEntry += TableEntrySize;
}
diff --git a/source/components/utilities/utglobal.c b/source/components/utilities/utglobal.c
index 0b029c8825a1..c89d414fa5d8 100644
--- a/source/components/utilities/utglobal.c
+++ b/source/components/utilities/utglobal.c
@@ -58,31 +58,6 @@
*
******************************************************************************/
-/* Debug output control masks */
-
-#ifdef ACPI_DEBUG_OUTPUT
-UINT32 AcpiDbgLevel = ACPI_DEBUG_DEFAULT;
-#else
-UINT32 AcpiDbgLevel = ACPI_NORMAL_DEFAULT;
-#endif
-
-UINT32 AcpiDbgLayer = ACPI_COMPONENT_DEFAULT;
-
-/* AcpiGbl_FADT is a local copy of the FADT, converted to a common format. */
-
-ACPI_TABLE_FADT AcpiGbl_FADT;
-UINT32 AcpiGbl_TraceFlags;
-ACPI_NAME AcpiGbl_TraceMethodName;
-BOOLEAN AcpiGbl_SystemAwakeAndRunning;
-UINT32 AcpiCurrentGpeCount;
-
-/*
- * ACPI 5.0 introduces the concept of a "reduced hardware platform", meaning
- * that the ACPI hardware is no longer required. A flag in the FADT indicates
- * a reduced HW machine, and that flag is duplicated here for convenience.
- */
-BOOLEAN AcpiGbl_ReducedHardware;
-
/* Various state name strings */
const char *AcpiGbl_SleepStateNames[ACPI_S_STATE_COUNT] =
@@ -310,7 +285,6 @@ AcpiUtInitGlobals (
AcpiGbl_AcpiHardwarePresent = TRUE;
AcpiGbl_LastOwnerIdIndex = 0;
AcpiGbl_NextOwnerIdOffset = 0;
- AcpiGbl_TraceMethodName = 0;
AcpiGbl_TraceDbgLevel = 0;
AcpiGbl_TraceDbgLayer = 0;
AcpiGbl_DebuggerConfiguration = DEBUGGER_THREADING;
@@ -351,9 +325,7 @@ AcpiUtInitGlobals (
AcpiGbl_DisableMemTracking = FALSE;
#endif
-#ifdef ACPI_DEBUGGER
- AcpiGbl_DbTerminateThreads = FALSE;
-#endif
+ ACPI_DEBUGGER_EXEC (AcpiGbl_DbTerminateThreads = FALSE);
return_ACPI_STATUS (AE_OK);
}
diff --git a/source/components/utilities/utobject.c b/source/components/utilities/utobject.c
index 7990ef19b41f..263ba59caf89 100644
--- a/source/components/utilities/utobject.c
+++ b/source/components/utilities/utobject.c
@@ -400,7 +400,7 @@ AcpiUtValidInternalObject (
default:
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
- "%p is not not an ACPI operand obj [%s]\n",
+ "%p is not an ACPI operand obj [%s]\n",
Object, AcpiUtGetDescriptorName (Object)));
break;
}
diff --git a/source/components/utilities/utxferror.c b/source/components/utilities/utxferror.c
index 4a065370356a..48dd79c2c58c 100644
--- a/source/components/utilities/utxferror.c
+++ b/source/components/utilities/utxferror.c
@@ -56,6 +56,8 @@
* tools/applications.
*/
+#ifndef ACPI_NO_ERROR_MESSAGES /* Entire module */
+
/*******************************************************************************
*
* FUNCTION: AcpiError
@@ -290,3 +292,5 @@ AcpiBiosWarning (
}
ACPI_EXPORT_SYMBOL (AcpiBiosWarning)
+
+#endif /* ACPI_NO_ERROR_MESSAGES */
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-12 03:09:29 +0000