Dont raise the TPR register at initialization time. It only causes

problems and we only ever clear it.
2003-01-23 01:00:58 +00:00 · 2003-01-23 01:00:58 +00:00 · e0d92cd4d9
commit e0d92cd4d9
parent b3cca10864
1 changed files with 0 additions and 2 deletions
--- a/sys/i386/i386/mpapic.c
+++ b/sys/i386/i386/mpapic.c
@ -80,8 +80,6 @@ apic_initialize(void)
 	/* set the Task Priority Register as needed */
 	temp = lapic.tpr;
 	temp &= ~APIC_TPR_PRIO;		/* clear priority field */
-	temp |= LOPRIO_LEVEL;		/* allow INT arbitration */
-
 	lapic.tpr = temp;

 	/* enable the local APIC */