[coreboot-gerrit] Change in coreboot[master]: cpu/intel/car: Compute more things during runtime
Arthur Heymans (Code Review)
gerrit at coreboot.org
Sat Jan 27 20:15:00 CET 2018
Arthur Heymans has uploaded a new patch set (#2). ( https://review.coreboot.org/23467 )
Change subject: cpu/intel/car: Compute more things during runtime
......................................................................
cpu/intel/car: Compute more things during runtime
This does a few more things during runtime:
* Compute the amount of variable MTRR's during runtime from
MTRR_CAP_MSR;
* Compute the PHYSMASK_HI during runtime from cpuid;
* Rely less on the assembler to get values derived from
CONFIG_DCACHE_RAM_BASE and CONFIG_DCACHE_RAM_SIZE;
Tested on X220, still boots.
Change-Id: I67d03ad5d612bd5e022e6eb619d988e8ccbf087a
Signed-off-by: Arthur Heymans <arthur at aheymans.xyz>
---
M src/cpu/intel/car/cache_as_ram.S
1 file changed, 67 insertions(+), 39 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/67/23467/2
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I67d03ad5d612bd5e022e6eb619d988e8ccbf087a
Gerrit-Change-Number: 23467
Gerrit-PatchSet: 2
Gerrit-Owner: Arthur Heymans <arthur at aheymans.xyz>
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