[Bug 72211] [HSW eDP] Response time larger than expected

[bugzilla-daemon at freedesktop.org]

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

--- Comment #16 from Qingshuai Tian <qingshuai.tian at intel.com> ---
Created attachment 94050
  --> https://bugs.freedesktop.org/attachment.cgi?id=94050&action=edit
dmseg of latest nightly kernel(64fcdb) without i915.fastboot=1

I captured the response time with the latest drm-intel-nightly kernel(64fcdb)
on eDP monitor.

The responsetime without i915.fastboot=1:
         Initcall time:  1123 msecs 
         Suspend time:  293 msecs  
         Resume time:  314 msecs

The reponsetime with i915.fastboot=1 set :
         Initcall time:  1144 msecs 
         Suspend time:  296 msecs  
         Resume time:  313 msecs

Hope it's helpful.

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