HPET::ConfigurationRegister Union Reference

HPET General Configuration Register. More...

Public Member Functions
	ConfigurationRegister (uint64_t value)

Public Attributes
struct {
uint64_t	enabled: 1
	Enables/disables the HPET.
uint64_t	legacy_routing: 1
	if 1, legacy routing is enabled
uint64_t	: 62
};
uint64_t	value

Detailed Description

HPET General Configuration Register.

Note

If both enabled and legacy_routing are set, interrupts will be sent using the (legacy) PIC instead of the I/O-APIC, using the PIT and RTC interrupt vectors. You should not use this feature!

See also

IA-PC HPET - 2.3.5 General Capabilities and ID Register

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The documentation for this union was generated from the following file:

• machine/hpet.cc