Change in coreboot[master]: intelblocks/pep: Add display on/off notifications and handle TBT disp...

[Angel Pons (Code Review)]

Attention is currently required from: Tim Wawrzynczak, Michał Kopeć, Patrick Rudolph.
Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/62494 )

Change subject: intelblocks/pep: Add display on/off notifications and handle TBT displays
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Patch Set 4:

(2 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/62494/comment/51133bed_ea56b36c 
PS3, Line 7: intelblocks/pep: Add display on/off notifications and handle TBT displays
> nit: 72 characters wide for commit msgs

Actually, it doesn't fit because this commit does too much. Whenever `and` appears in the commit summary, it's most likely possible to split into multiple commits.

https://review.coreboot.org/c/coreboot/+/62494/comment/abb7c514_e6e993f9 
PS3, Line 8: 
           : Add display on and off notifications which call mainboard hooks if
           : present. This allows to handle some board specific functions in user
           : absence or presence (whe ndisplay goes off from inactivity or on from
           : activity).
           : 
           : Additionally notify IOM to enable or disable TBT displays on S0ix
           : exit and entry respectively.
> These are kind of unrelated changes, mind splitting this into two patches?

+1