K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2018-09-17T17:18:54.151050Z
K 7
svn:log
V 529
Fix a regression in r338360 when booting an x86 machine without APIC.

The atpic_register_sources callback tries to avoid registering interrupt
sources that would collide with an I/O APIC.  However, the previous
implementation was failing to register IRQs 8-15 since the slave PIC
saw valid IRQs from the master and assumed an I/O APIC was present.  To
fix, go back to registering all 8259A interrupt sources in one loop when
the master's register_sources method is invoked.

PR:		231291
Approved by:	re (kib)
MFC after:	1 month

END