9fans - fans of the OS Plan 9 from Bell Labs
 help / color / mirror / Atom feed
* [9fans] apic id >=8 problems
@ 2010-11-18  6:18 erik quanstrom
  0 siblings, 0 replies; only message in thread
From: erik quanstrom @ 2010-11-18  6:18 UTC (permalink / raw)
  To: 9fans

i tried out the changes to pc/^(apic.c mp.^(c h))
to explictly support processors with apic id >= 8.
unfortunately my testing machine hangs with the
changes even though its processors have apic ids
0-7.

chula; aux/cpuid -t
thread	00000001 00000002 00000100 00000000
core	00000004 00000008 00000201 00000000
mach0	apic 00000000
mach1	apic 00000001
mach2	apic 00000002
mach3	apic 00000003
mach4	apic 00000004
mach5	apic 00000005
mach6	apic 00000006
mach7	apic 00000007

i'm just reporting this because i likely won't have
much time to investigate in the short term.

- erik



^ permalink raw reply	[flat|nested] only message in thread

only message in thread, other threads:[~2010-11-18  6:18 UTC | newest]

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-11-18  6:18 [9fans] apic id >=8 problems erik quanstrom

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).