OMAP2+: powerdomain: add API to get context loss count

Browse source

Add new powerdomain API

    u32 pwrdm_get_context_loss_count(struct powerdomain *pwrdm)

for checking how many times the powerdomain has lost context.  The
loss count is the sum of the powerdomain off-mode counter, the
logic off counter and the per-bank memory off counter.

Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
[paul@pwsan.com: removed bogus return value on error; improved kerneldoc;
 tweaked commit message]
Signed-off-by: Paul Walmsley <paul@pwsan.com>

...

This commit is contained in:

Kevin Hilman 2010-12-21 21:31:55 -07:00 • committed by Paul Walmsley

parent 0a01aa211d

commit 7f595674e0

2 changed files with 30 additions and 0 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

29

arch/arm/mach-omap2/powerdomain.c

View file

1

arch/arm/mach-omap2/powerdomain.h

View file