diff options
| author | phk <phk@FreeBSD.org> | 1996-09-19 08:28:16 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1996-09-19 08:28:16 +0000 |
| commit | b0cf7bf4f22429984524df30a6432b4fc1be9ca7 (patch) | |
| tree | 5d02d08bad201628248e055c0427e2ebef705af5 /sys/conf/NOTES | |
| parent | f9bd907a44f1cde3b84ebb5d8383cfbe8f954842 (diff) | |
| download | FreeBSD-src-b0cf7bf4f22429984524df30a6432b4fc1be9ca7.zip FreeBSD-src-b0cf7bf4f22429984524df30a6432b4fc1be9ca7.tar.gz | |
Add APM_IDLE_CPU option, that is off by default.
I maintain that it saves more power to simply "hlt" the CPU than to
spend tons of time trying to tell the APM bios to do the same.
In particular if you do it 100 times a second...
Diffstat (limited to 'sys/conf/NOTES')
| -rw-r--r-- | sys/conf/NOTES | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/conf/NOTES b/sys/conf/NOTES index 433ae23..0897021 100644 --- a/sys/conf/NOTES +++ b/sys/conf/NOTES @@ -2,7 +2,7 @@ # LINT -- config file for checking all the sources, tries to pull in # as much of the source tree as it can. # -# $Id: LINT,v 1.278 1996/09/11 19:53:29 phk Exp $ +# $Id: LINT,v 1.279 1996/09/13 05:54:39 bde Exp $ # # NB: You probably don't want to try running a kernel built from this # file. Instead, you should start from GENERIC, and add options from @@ -803,6 +803,8 @@ device pca0 at isa? port IO_TIMER1 tty # APM_BROKEN_STATCLOCK and see if suspend/resume work # +options APM_IDLE_CPU # Tell APM to idle rather than halt'ing the cpu + # # Notes on the spigot: # The video spigot is at 0xad6. This port address can not be changed. |
