[coreboot-gerrit] Change in coreboot[master]: drivers/intel/gma/edid: Measure time to read an EDID

[Paul Menzel (Code Review)]

Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/38646 )

Change subject: drivers/intel/gma/edid: Measure time to read an EDID
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Patch Set 3:

(2 comments)

https://review.coreboot.org/c/coreboot/+/38646/1//COMMIT_MSG 
Commit Message:

https://review.coreboot.org/c/coreboot/+/38646/1//COMMIT_MSG@7 
PS1, Line 7: Measure execution time of EDID read function
> Measure time to read an EDID

Done

https://review.coreboot.org/c/coreboot/+/38646/1//COMMIT_MSG@9 
PS1, Line 9: Getting more data, it might turn out, that storing the EDID data in CBFS
           : might save some time.
> What do you mean?

If reading EDID takes 15 ms, it might make sense to cache it. First we have to measure the time though.