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.
