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Thread: How to check i915.i915_enable_rc6=1 is enabled in Ubuntu 12.10

  1. #1
    Join Date
    Aug 2009
    Beans
    178

    How to check i915.i915_enable_rc6=1 is enabled in Ubuntu 12.10

    Hi All,

    I am using Ubuntu 12.10. I want to enable i915.i915_enable_rc6=1. I want to know do i need to enable it in /etc/default/grub or it is already enabled in Ubuntu 12.10.

    If it is already enabled, please tell me how to check and verify this.

    Regards,
    Vivek

  2. #2
    Join Date
    Mar 2007
    Beans
    22

    Re: How to check i915.i915_enable_rc6=1 is enabled in Ubuntu 12.10

    You can check the parameters of the i915 module by using the following command as root :
    Code:
    for i in /sys/module/i915/parameters/*;do echo ${i}=`cat $i`;done
    To enable i915.i915_enable_rc6=1 you have to do as you said and don't forget to update grub as explained in the file header.

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