linaro-pm-wg team mailing list archive

[Amit Kucheria <1298171@xxxxxxxxxxxxxxxxxx>]

Thanks for checking. In any case, powerdebug shouldn't error out if one
or more of the information sources aren't present. Instead, on each tab,
it should say which are the kernel config options typically required for
information to be present for that tab.

e.g. on GPIO tab, if /sys/class/gpio is missing, just print "Typically,
CONFIG_GPIO_SYSFS, CONFIG_FOO, etc. are need for this feature. Please
ensure they are compiled into your kernel"

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https://bugs.launchpad.net/bugs/1298171

Title:
  Information is unavailable on "Clocks", "Sensors" and "Gpio" pages in
  powerdebug 0.7.1 with Samsung Arndale Android.

Status in Powerdebug - a tool to help ARM developers:
  New

Bug description:
  On Samsung Arndale board with Linaro Android image:

  https://android-build.linaro.org/builds/~linaro-android/arndale-
  linaro-14.03-release/#build=1

  The output realtime information is unavailable on "Clocks", "Sensors"
  and "Gpio" columns.

  For the bug on ARM Versatile Express A9, please refer to:

  https://bugs.launchpad.net/linaro-powerdebug/+bug/1229658

  #################################
  This issue is observed on following images:
  https://android-build.linaro.org/builds/~linaro-android/linux-linaro-arndale/#build=386
  https://android-build.linaro.org/builds/~linaro-android/arndale-linaro-14.03-release/#build=1
  https://android-build.linaro.org/builds/~linaro-android/linux-linaro-arndale/#build=415

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