[Bug 72211] [HSW eDP] S3 response time larger than expected

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Dec 5 01:33:39 PST 2013


https://bugs.freedesktop.org/show_bug.cgi?id=72211

--- Comment #4 from Qingshuai Tian <qingshuai.tian at intel.com> ---
Created attachment 90296
  --> https://bugs.freedesktop.org/attachment.cgi?id=90296&action=edit
dmesg of S3 resonse time with eDP

I did a round of s3 with the kernel build from the tree you mentioned.

The result is as follows:
       Acquire initcall time:  1637.832 msecs 
       Acquire suspend time:  1005.944 msecs  
       Acquire resume time:  386.658 msecs 

The resume time do have reduced a lot! :)
You can check the dmesg in the attachment.

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