gitweb.dragonflybsd.org Git - dragonfly.git/commit

author	Sepherosa Ziehau <sephe@dragonflybsd.org>
	Sun, 30 Jan 2011 06:33:52 +0000 (14:33 +0800)
committer	Sepherosa Ziehau <sephe@dragonflybsd.org>
	Sun, 30 Jan 2011 07:56:33 +0000 (15:56 +0800)
commit	10db3cc6642ceef0ebeba467ff8834eb194f15d6
tree	8e14698e0d16c365351df341dd16b58ad73aea63	tree \| snapshot
parent	c9f7645b973a801d99a9ae073ff8363caf483082	commit \| diff

ioapic/icu: Rework PIC selection code

- In the early stage, before I/O APIC is detected and setup, ICU controls
interrupts, so all IDT entries should be set to ICU's intr code.
- Switch to I/O APIC only after ICU is completely disconnected, i.e. after
IMCR is set and LINT0 is masked.

DragonFly Project Source

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sys/platform/pc32/apic/apic_abi.c		diff \| blob \| blame \| history
sys/platform/pc32/i386/machdep.c		diff \| blob \| blame \| history
sys/platform/pc32/icu/icu_abi.c		diff \| blob \| blame \| history
sys/platform/pc32/isa/intr_machdep.c		diff \| blob \| blame \| history
sys/platform/pc64/apic/apic_abi.c		diff \| blob \| blame \| history
sys/platform/pc64/icu/icu_abi.c		diff \| blob \| blame \| history
sys/platform/pc64/isa/intr_machdep.c		diff \| blob \| blame \| history
sys/platform/pc64/x86_64/machdep.c		diff \| blob \| blame \| history
sys/sys/machintr.h		diff \| blob \| blame \| history