Bug 1303652

Summary:	Over aggresive CPU Throttle
Product:	[Fedora] Fedora	Reporter:	Cheer Chunhao <chunhaocheer>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED NOTABUG	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	23	CC:	chunhaocheer, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, mchehab
Target Milestone:	---
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Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-02-03 15:32:36 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Cheer Chunhao 2016-02-01 15:09:14 UTC

Description of problem: The cpu/GPU starts to get throttled when the battery reach about 70% after the kernel update. 


Version-Release number of selected component (if applicable): 
4.3.3-303.fc23.x86_64

How reproducible:Always


Steps to Reproduce:
1.charge laptop to 100%
2.use it until battery drops to about 70%
3.watch everything you do becomes laggy / drop frames

Actual results:
over agresive throttle

Expected results:
only starts throttle at about 20% battery left

Additional info:
Lenovo y40-80, Broadwell i7-5500U, AMD R9 M275X
All latest update (main stable realease repo) installed as of time of reporting