powerpc/numa: Use ibm,architecture-vec-5 to detect form 1 affinity

Browse source

I've been told that the architected way to determine we are in form 1
affinity mode is by reading the ibm,architecture-vec-5 property which
mirrors the layout of the fifth vector of the ibm,client-architecture
structure.

Eventually we may want to parse the ibm,architecture-vec-5 and create
FW_FEATURE_* bits.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

...

This commit is contained in:

Anton Blanchard 2010-05-16 20:28:35 +00:00 • committed by Benjamin Herrenschmidt

parent 56608209d3

commit bc8449cc57

1 changed files with 12 additions and 8 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

20

arch/powerpc/mm/numa.c

View file