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authorRaul E Rangel <rrangel@chromium.org>2020-04-27 15:47:18 -0600
committerAaron Durbin <adurbin@chromium.org>2020-04-29 04:59:56 +0000
commit3ae3ff28286f1e752f01ccf9480414ff1d82615f (patch)
tree57579c2d77f8ee36fa5f4527617333faca91d0ed /Documentation/RFC/chip.tex
parentfa52f31e114d7d15b49dca448832138c884138cd (diff)
src/cpu/x86/mtrr/earlymtrr: Add clear_all_var_mtrr
Picasso does not define the state of variable MTRRs on boot. Add a helper function to clear all MTRRs. BUG=b:147042464 TEST=Build trembyle Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: I21b887ce12849a95ddd8f1698028fb6bbfb4a7f6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40764 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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