diff options
Diffstat (limited to 'PcAtChipsetPkg/PcAtChipsetPkg.dec')
-rw-r--r-- | PcAtChipsetPkg/PcAtChipsetPkg.dec | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/PcAtChipsetPkg/PcAtChipsetPkg.dec b/PcAtChipsetPkg/PcAtChipsetPkg.dec index ace7fb7..0e66ff0 100644 --- a/PcAtChipsetPkg/PcAtChipsetPkg.dec +++ b/PcAtChipsetPkg/PcAtChipsetPkg.dec @@ -31,7 +31,7 @@ ## @libraryclass Provides functions to manage I/O APIC Redirection Table Entries.
#
IoApicLib|Include/Library/IoApicLib.h
-
+
[Guids]
gPcAtChipsetPkgTokenSpaceGuid = { 0x326ae723, 0xae32, 0x4589, { 0x98, 0xb8, 0xca, 0xc2, 0x3c, 0xdc, 0xc1, 0xb1 } }
@@ -52,7 +52,7 @@ # 1) If platform only support pure UEFI, value should be set to 0xFFFF or 0xFFFE;
# Because only clock interrupt is allowed in legacy mode in pure UEFI platform.<BR>
# 2) If platform install CSM and use thunk module:<BR>
- # a) If thunk call provided by CSM binary requires some legacy interrupt support, the corresponding bit
+ # a) If thunk call provided by CSM binary requires some legacy interrupt support, the corresponding bit
# should be opened as 0.<BR>
# For example, if keyboard interfaces provided CSM binary use legacy keyboard interrupt in 8259 bit 1, then
# the value should be set to 0xFFFC.<BR>
@@ -60,11 +60,11 @@ # to 0xFFFF or 0xFFFE.<BR>
#
# The default value of legacy mode mask could be changed by EFI_LEGACY_8259_PROTOCOL->SetMask(). But it is rarely
- # need change it except some special cases such as when initializing the CSM binary, it should be set to 0xFFFF to
+ # need change it except some special cases such as when initializing the CSM binary, it should be set to 0xFFFF to
# mask all legacy interrupt. Please restore the original legacy mask value if changing is made for these special case.<BR>
# @Prompt 8259 Legacy Mode mask.
gPcAtChipsetPkgTokenSpaceGuid.Pcd8259LegacyModeMask|0xFFFF|UINT16|0x00000001
-
+
## Pcd8259LegacyModeEdgeLevel defines the default edge level for legacy mode's interrrupt controller.
# For the corresponding bits, 0 = Edge triggered and 1 = Level triggered.
# @Prompt 8259 Legacy Mode edge level.
@@ -118,7 +118,7 @@ # The default value of 100000 100 ns units is the same as 10 ms.
# @Prompt Default period of HPET timer.
gPcAtChipsetPkgTokenSpaceGuid.PcdHpetDefaultTimerPeriod|100000|UINT64|0x0000000B
-
+
## This PCD specifies the base address of the IO APIC.
# @Prompt IO APIC base address.
gPcAtChipsetPkgTokenSpaceGuid.PcdIoApicBaseAddress|0xFEC00000|UINT32|0x0000000C
@@ -131,10 +131,10 @@ # @Prompt Maximal valid year in RTC.
# @Expression 0x80000001 | gPcAtChipsetPkgTokenSpaceGuid.PcdMaximalValidYear < gPcAtChipsetPkgTokenSpaceGuid.PcdMinimalValidYear + 100
gPcAtChipsetPkgTokenSpaceGuid.PcdMaximalValidYear|2097|UINT16|0x0000000E
-
+
[PcdsFixedAtBuild, PcdsPatchableInModule]
## Defines the ACPI register set base address.
- # The invalid 0xFFFF is as its default value. It must be configured to the real value.
+ # The invalid 0xFFFF is as its default value. It must be configured to the real value.
# @Prompt ACPI Timer IO Port Address
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddress |0xFFFF|UINT16|0x00000010
@@ -143,26 +143,26 @@ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBusNumber | 0x00| UINT8|0x00000011
## Defines the PCI Device Number of the PCI device that contains the BAR and Enable for ACPI hardware registers.
- # The invalid 0xFF is as its default value. It must be configured to the real value.
+ # The invalid 0xFF is as its default value. It must be configured to the real value.
# @Prompt ACPI Hardware PCI Device Number
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciDeviceNumber | 0xFF| UINT8|0x00000012
## Defines the PCI Function Number of the PCI device that contains the BAR and Enable for ACPI hardware registers.
- # The invalid 0xFF is as its default value. It must be configured to the real value.
+ # The invalid 0xFF is as its default value. It must be configured to the real value.
# @Prompt ACPI Hardware PCI Function Number
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciFunctionNumber | 0xFF| UINT8|0x00000013
-
+
## Defines the PCI Register Offset of the PCI device that contains the Enable for ACPI hardware registers.
- # The invalid 0xFFFF is as its default value. It must be configured to the real value.
+ # The invalid 0xFFFF is as its default value. It must be configured to the real value.
# @Prompt ACPI Hardware PCI Register Offset
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciEnableRegisterOffset |0xFFFF|UINT16|0x00000014
-
+
## Defines the bit mask that must be set to enable the APIC hardware register BAR.
# @Prompt ACPI Hardware PCI Bar Enable BitMask
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoBarEnableMask | 0x00| UINT8|0x00000015
-
+
## Defines the PCI Register Offset of the PCI device that contains the BAR for ACPI hardware registers.
- # The invalid 0xFFFF is as its default value. It must be configured to the real value.
+ # The invalid 0xFFFF is as its default value. It must be configured to the real value.
# @Prompt ACPI Hardware PCI Bar Register Offset
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBarRegisterOffset |0xFFFF|UINT16|0x00000016
|