128 lines
5.1 KiB
Text
128 lines
5.1 KiB
Text
|
|
1.11 --
|
|
* Fix compilation with PIC
|
|
* polling hint now refers to /dev/cdrom instead of /dev/scd0
|
|
* fix calculations for systems that vary in power draw proc info
|
|
* Display mwait usage
|
|
* fix EOF at input
|
|
* add --version|-v option
|
|
* spelling error in tips.
|
|
|
|
1.10 --
|
|
* add the "P" key to show the PIDs of the processes when possible
|
|
* Add support for reading C-state info via sysfs
|
|
(Kevin Hilman, Venki Pallipadi)
|
|
* Show USB suspend statistics of USB devices in "-d" dump mode
|
|
* Show USB suspend statistics as a low priority hint for busy
|
|
devices
|
|
* Add support for using the sysfs power supply class
|
|
(Donnie Berkholz)
|
|
* Fix USB suspend suggestion to take semi blacklisted stuff into
|
|
account
|
|
* Add support for Intel's 4965 wireless power saving mode
|
|
* On new enough cpus (and kernel 2.6.25), report which C-states the
|
|
cpu and bios report/support.
|
|
|
|
1.9 --
|
|
* add support for mac80211 based wireless power saving
|
|
* improve bluetooth inactivity detection (David Woodhouse)
|
|
* report USB activity (needs 2.6.24-rc kernel)
|
|
* support the newly reported interrupt events in 2.6.24-rc
|
|
|
|
1.8 --
|
|
* add suggestion to increase VM writeback timeout
|
|
* add suggestion to enable INOTIFY in the kernel
|
|
* fix socket fd leak, found by Nikerabbit on #powertop
|
|
* Add support for deferrable timers (Scott Lamb)
|
|
* Add active hint to enable USB autosuspend on Fedora 7
|
|
* Show blue color if the cpu is 25% or more busy to indicate
|
|
that idle wakeups no longer is the nr 1 power causer
|
|
(Santiago Gala)
|
|
* merge the -d option from Bill Nottingham (Fedora) to allow
|
|
automated collection of data
|
|
|
|
1.7 -- Jun 17th, 2007
|
|
* add suggestion to disable TV out
|
|
* add suggestion to disable Wake-On-Lan for unused ethernet
|
|
* Show P-states (frequencies)
|
|
|
|
1.6 -- Jun 8th, 2007
|
|
* Add suggestion to rf_kill unused wireless interfaces
|
|
* Propose killing "sealert"; this is a new thing in F7 that wakes up
|
|
10 times per second for no reason
|
|
* avoid showing the laptop mode hint when on AC - Val Henson
|
|
* suggest enabling noatime to save disk IO's
|
|
* suggest enabling SATA AHCI Link powermanagement
|
|
* suggest enabling the SMP Power Aware Scheduler
|
|
|
|
1.5 -- May 27th, 2007
|
|
* fix resize-corrupts-screen-content bug
|
|
* add interrupts to the wakeups/second data in the emulated
|
|
(non-mobile) case
|
|
* calculate a long term power usage from battery charge deltas;
|
|
this should help people whos battery doesn't report discharge
|
|
rates, and also will provide a less noisy datapoint
|
|
* Add option to use `kill` on some known power hogs if they are
|
|
actually waking up a lot:
|
|
- beagle (even latest wakes up 10 times/second when not indexing)
|
|
- hal (suggest to stop cdrom polling)
|
|
- gnome-power-manager
|
|
These only show if these actually wake up the cpu 'a lot'; so if
|
|
these get fixed then the suggestion will not display.
|
|
|
|
1.4 -- May 25th, 2007
|
|
* use gettext to allow translation
|
|
(with lots of thanks to the various translators, especially
|
|
to Benjamin Pineau who showed me how to use gettext tools)
|
|
* fix bluethooth-checks-cause-autload-of-bluetooth bug
|
|
* use ncurses (Sebastian Kuzminsky)
|
|
* rotate through the suggestions randomly, so that all of them
|
|
will show over time
|
|
* Fix the CONFIG_SND_AC97_POWER_SAVE check to only report on ac97 hw
|
|
* report "hidden but suprious" timer ticks (due to missing hpet or
|
|
lack of NO_HZ)
|
|
* check for HPET being present; if not suggest user to toggle in
|
|
BIOS or apply the patch
|
|
* Some suggestions have become "active", you can press a key to
|
|
tune it right away.
|
|
* Add active suggestion to enable AC97 powersave mode at runtime
|
|
* Add active suggestion to enable wireless powersave mode at runtime
|
|
* Add active suggestion to enable ondemand
|
|
|
|
|
|
1.3 -- May 21st, 2007
|
|
* Add suggestion for CONFIG_SND_AC97_POWER_SAVE
|
|
* Fix inefficient code for readdir (Vince Pinter)
|
|
* Highlight the worst offenders in bold (Vince Pinter)
|
|
* Fix crash when running on 2.4 kernels (Harald Fernengel)
|
|
* Check fgets() return values (Timom Hoenig @ SuSE)
|
|
* add suggestion to enable laptop mode (when disabled)
|
|
* add suggestion to disable bluetooth when unused
|
|
|
|
1.2 -- May 14th, 2007
|
|
* Manpage contributed by Carlo Segre from the Debian project
|
|
* Fix "shows power usage even on AC" bug, spotted by Steinar
|
|
Gunderson
|
|
* Fix for batteries that report mA instead of mW from Friedrich
|
|
Oslage
|
|
|
|
1.1 -- May 13th, 2007
|
|
* Fix bug that shows "you don't have C-states" on mobile CPUs when
|
|
the cpu is 100% busy as reported by Friedrich
|
|
* Cosmetic code cleanups (Lindent) as suggested by David Brownell
|
|
* Get rid of popen() and the static sized events array
|
|
(Keith Packard)
|
|
* Add some more tips for kernel config options based on various
|
|
reports/feedback
|
|
* Improve "you are not root so can't get timerstats" message to say
|
|
that you need to be root rather than that you need to change your
|
|
kernel config
|
|
* Make a better effort at locating the kernel .config file
|
|
* Don't show "please turn CONFIG_FOO off" if the kernel you have
|
|
doesn't even support CONFIG_FOO (yet)
|
|
* Show absolute per-second wakeup counts too (multiple requestors)
|
|
* Add capability to suggest disabling daemons and the like
|
|
|
|
|
|
1.0 -- May 11th, 2007
|
|
* Initial Release
|