[LGE-/Aircon/i.MX6DQ_SDB] optimized kernel configuration

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[LGE-/Aircon/i.MX6DQ_SDB] optimized kernel configuration

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Jessie_Lee
NXP Employee
NXP Employee

Hi team

our customer is LGE-HA (Home Appliance)

BSP : L4.14.98

CPU: i.mx6dq_sabresd

customer enable display feature with adding some kernel configuration

They do not backend server. LGE use FB with QT app.

They observed memory increased after adding FB related configuration. increased memory size is about 60MB without any QT application run. 

It seems... only kernel configuration cause 60MB memory increasion

This display added project is based on previous NO display project.

So, i attached two configuration files, one is no display and another is enablement FB related.

rrc_defconfig_20201005_FB_Enablement.txt : for display feature

cgw_defconfig_20101005.txt : No Display project.

Could you please check these defconfig file and guide unnecessary configuration which could be removed from default FB operation. 

 

 

 

 

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Jessie_Lee
NXP Employee
NXP Employee

I should close this ticket. moved other space.

 

BRs

jessie

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1 Reply
856 Views
Jessie_Lee
NXP Employee
NXP Employee

I should close this ticket. moved other space.

 

BRs

jessie

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