[coreboot-gerrit] Patch merged into coreboot/master: arch/x86: cache postcar in stage cache
gerrit at coreboot.org
gerrit at coreboot.org
Thu Dec 1 08:17:25 CET 2016
the following patch was just integrated into master:
commit d008413a3c46d4346f3cc398bbfd60b875ff3084
Author: Aaron Durbin <adurbin at chromium.org>
Date: Tue Nov 29 15:52:08 2016 -0600
arch/x86: cache postcar in stage cache
Stash and reload postcar stage in the stage cache for increased
S3 resume speed. It's impact is small (2 ms or so), but there's
no need to go to the boot media on resume to reload something
that was already loaded. This aligns with the same paths we take
on ramstage as well.
Change-Id: I4313794826120853163c7366e81346858747ed0a
Signed-off-by: Aaron Durbin <adurbin at chromium.org>
Reviewed-on: https://review.coreboot.org/17649
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan at google.com>
See https://review.coreboot.org/17649 for details.
-gerrit
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