gPcAtChipsetPkgTokenSpaceGuid.PcdHpetMsiEnable

Indicates the HPET Timer will be configured to use MSI interrupts if the HPET timer supports them, or use I/O APIC interrupts.


TRUE - Configures the HPET Timer to use MSI interrupts if the HPET Timer supports them.

FALSE - Configures the HPET Timer to use I/O APIC interrupts.

Configure HPET to use MSI.

PCD Information

Name	Token Space	Token number	Data Type	Default Value
PcdHpetMsiEnable	gPcAtChipsetPkgTokenSpaceGuid	0x00001000	BOOLEAN	TRUE