Searched defs:Irq (Results 1 - 6 of 6) sorted by relevance

/vbox/src/VBox/Devices/EFI/Firmware/PcAtChipsetPkg/Library/BaseIoApicLib/
H A DIoApicLib.c74 If Irq is larger than the maximum number I/O APIC redirection entries, then ASSERT().
76 @param Irq Specifies the I/O APIC interrupt to enable or disable.
77 @param Enable If TRUE, then enable the I/O APIC interrupt specified by Irq.
78 If FALSE, then disable the I/O APIC interrupt specified by Irq.
83 IN UINTN Irq,
92 ASSERT (Irq <= Version.Bits.MaximumRedirectionEntry);
94 Entry.Uint32.Low = IoApicRead (IO_APIC_REDIRECTION_TABLE_ENTRY_INDEX + Irq * 2);
96 IoApicWrite (IO_APIC_REDIRECTION_TABLE_ENTRY_INDEX + Irq * 2, Entry.Uint32.Low);
107 If Irq is larger than the maximum number I/O APIC redirection entries, then ASSERT().
111 @param Irq Specifie
82 IoApicEnableInterrupt( IN UINTN Irq, IN BOOLEAN Enable ) argument
129 IoApicConfigureInterrupt( IN UINTN Irq, IN UINTN Vector, IN UINTN DeliveryMode, IN BOOLEAN LevelTriggered, IN BOOLEAN AssertionLevel ) argument
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/vbox/src/VBox/Devices/EFI/Firmware/PcAtChipsetPkg/8259InterruptControllerDxe/
H A D8259.c401 @param[in] Irq IRQ0-IRQ15.
404 @retval EFI_SUCCESS The Vector that matches Irq was returned.
405 @retval EFI_INVALID_PARAMETER Irq is not valid.
412 IN EFI_8259_IRQ Irq,
416 if (Irq < Efi8259Irq0 || Irq > Efi8259Irq15) {
420 if (Irq <= Efi8259Irq7) {
421 *Vector = (UINT8) (mMasterBase + Irq);
423 *Vector = (UINT8) (mSlaveBase + (Irq - Efi8259Irq8));
433 @param[in] Irq IRQ
410 Interrupt8259GetVector( IN EFI_LEGACY_8259_PROTOCOL *This, IN EFI_8259_IRQ Irq, OUT UINT8 *Vector ) argument
442 Interrupt8259EnableIrq( IN EFI_LEGACY_8259_PROTOCOL *This, IN EFI_8259_IRQ Irq, IN BOOLEAN LevelTriggered ) argument
589 EFI_8259_IRQ Irq; local
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/vbox/src/VBox/Devices/EFI/Firmware/IntelFrameworkPkg/Include/Protocol/
H A DLegacyBiosPlatform.h435 UINT8 Irq; member in struct:__anon10766
H A DLegacyBios.h434 UINT8 Irq; ///< IRQ assigned to the serial port. member in struct:__anon10740
453 UINT8 Irq; ///< IRQ assigned to the parallel port. member in struct:__anon10741
472 UINT8 Irq; ///< IRQ assigned to the floppy. member in struct:__anon10742
/vbox/src/VBox/Devices/EFI/Firmware/MdePkg/Include/IndustryStandard/
H A DSerialPortConsoleRedirectionTable.h40 UINT8 Irq; member in struct:__anon11790
/vbox/src/VBox/Devices/EFI/Firmware/IntelFrameworkModulePkg/Bus/Isa/IsaIoDxe/
H A DIsaIo.c296 EFI_ACPI_IRQ_DESCRIPTOR *Irq; local
356 Irq = (EFI_ACPI_IRQ_DESCRIPTOR *) AcpiResource.SmallHeader;
357 for (Index = 0; Index < sizeof (Irq->Mask) * 8; Index++) {
358 if (Irq->Mask & (1 << Index)) {
367 IsaResource[Count].Attribute = IsaIrqAttribute (Irq->Information);

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