[coreboot-gerrit] Change in coreboot[master]: nb/intel/pineview: Select RELOCATABLE_RAMSTAGE

Arthur Heymans (Code Review) gerrit at coreboot.org
Fri Apr 21 18:02:22 CEST 2017


Arthur Heymans has posted comments on this change. ( https://review.coreboot.org/19415 )

Change subject: nb/intel/pineview: Select RELOCATABLE_RAMSTAGE
......................................................................


Patch Set 1:

4,11c4,11 Without Reloc
<    4:end of romstage                                   1,129,292
<   10:start of ramstage                                 1,133,907 (4,614)
<   30:device enumeration                                1,133,917 (9)
<   40:device configuration                              1,134,662 (744)
<   50:device enable                                     1,138,057 (3,395)
<   60:device initialization                             1,138,275 (217)
<   70:device setup done                                 1,257,288 (119,013)
<   98:ACPI wake jump                                    1,257,348 (59)
--- With Reloc
>    4:end of romstage                                   1,163,701
>   10:start of ramstage                                 1,168,698 (4,997)
>   30:device enumeration                                1,168,708 (9)
>   40:device configuration                              1,169,453 (744)
>   50:device enable                                     1,172,849 (3,395)
>   60:device initialization                             1,173,066 (217)
>   70:device setup done                                 1,292,093 (119,026)
>   98:ACPI wake jump                                    1,292,153 (59)
13c13
< Total Time: 1,257,343
---
> Total Time: 1,292,148

So With relocatable ramstage it is about 35ms slower (not sure if timemeasure is accurate)

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Gerrit-MessageType: comment
Gerrit-Change-Id: Id1b7b98b4fba745ac0d55638b6a5cceba3c329ef
Gerrit-PatchSet: 1
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Owner: Arthur Heymans <arthur at aheymans.xyz>
Gerrit-Reviewer: Arthur Heymans <arthur at aheymans.xyz>
Gerrit-Reviewer: Kyösti Mälkki <kyosti.malkki at gmail.com>
Gerrit-Reviewer: build bot (Jenkins)
Gerrit-HasComments: No



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