CVS commit: src/sys/arch/x86/x86

["SAITOH Masanobu" <msaitoh%netbsd.org@localhost>]

Module Name:    src
Committed By:   msaitoh
Date:           Wed Jul 15 07:29:13 UTC 2015

Modified Files:
        src/sys/arch/x86/x86: mpacpi.c

Log Message:
 Configure ioapic before lapic because lapic(lapic_set_lvt()) checks the
existence of ioapic. This change fixes a problem that some machines hang
after attaching ehci (little after writing EHCI_USBINTR to enable interrupt).
Even though cold == 1, LAPIC_LVINT0 was not set as masked. Perhaps it's the
reason of the problem.

This problem was observed on SuperMicro X10SLX-F, X10SDV-TLN4F and
Shuttle DS57U without wm(4) driver.


To generate a diff of this commit:
cvs rdiff -u -r1.99 -r1.100 src/sys/arch/x86/x86/mpacpi.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.