mirror of
https://github.com/team-infusion-developers/android_kernel_samsung_msm8976.git
synced 2024-11-01 10:33:27 +00:00
8b3a8944a9
Document files in /sys/firmware/sgi_uv/. Signed-off-by: Russ Anderson <rja@sgi.com> Cc: Jack Steiner <steiner@sgi.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
27 lines
889 B
Text
27 lines
889 B
Text
What: /sys/firmware/sgi_uv/
|
|
Date: August 2008
|
|
Contact: Russ Anderson <rja@sgi.com>
|
|
Description:
|
|
The /sys/firmware/sgi_uv directory contains information
|
|
about the SGI UV platform.
|
|
|
|
Under that directory are a number of files:
|
|
|
|
partition_id
|
|
coherence_id
|
|
|
|
The partition_id entry contains the partition id.
|
|
SGI UV systems can be partitioned into multiple physical
|
|
machines, which each partition running a unique copy
|
|
of the operating system. Each partition will have a unique
|
|
partition id. To display the partition id, use the command:
|
|
|
|
cat /sys/firmware/sgi_uv/partition_id
|
|
|
|
The coherence_id entry contains the coherence id.
|
|
A partitioned SGI UV system can have one or more coherence
|
|
domain. The coherence id indicates which coherence domain
|
|
this partition is in. To display the coherence id, use the
|
|
command:
|
|
|
|
cat /sys/firmware/sgi_uv/coherence_id
|