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Sridhar Siricilla has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/69560 )
Change subject: soc/intel/meteorlake: Add Meteor Lake MCH device ID
......................................................................
Patch Set 1:
(1 comment)
Commit Message:
https://review.coreboot.org/c/coreboot/+/69560/comment/673e9791_e6adec6a
PS1, Line 9: Add Meteor Lake MCH device ID 0x7d15.
> may be add the doc number and don't need to say the ID again.
I didn't find DCL indicating the "MCH device ID 0x7d15". I can share offline when it is out. Is that fine?
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Sridhar Siricilla has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/69578 )
Change subject: soc/intel/meteorlake: Check MANUF_LOCK when logging manufacturing mode
......................................................................
Patch Set 4:
(4 comments)
Commit Message:
https://review.coreboot.org/c/coreboot/+/69578/comment/0e78dae4_1b3cbb1e
PS3, Line 16: 1
> #1
Ack
https://review.coreboot.org/c/coreboot/+/69578/comment/b9db68e7_e4eab27d
PS3, Line 19: Also add logs for each individual criteria so it's easy to tell why the
: overall Manufacturing Mode is set or not.
> can you please point me to the section where added additional log ?
Ack
File src/soc/intel/meteorlake/me.c:
https://review.coreboot.org/c/coreboot/+/69578/comment/4ab4ba91_41993c79
PS3, Line 83: EOM
> `Manufacturing mode` instead EOM
Ack
https://review.coreboot.org/c/coreboot/+/69578/comment/d5e2aeb0_744ae726
PS3, Line 87: !!
> why we need this? the logical statement should be enough to return
Ack
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Hello build bot (Jenkins), Tarun Tuli, Jamie Ryu, Subrata Banik, Ravishankar Sarawadi, Kapil Porwal, Eric Lai,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/69578
to look at the new patch set (#4).
Change subject: soc/intel/meteorlake: Check MANUF_LOCK when logging manufacturing mode
......................................................................
soc/intel/meteorlake: Check MANUF_LOCK when logging manufacturing mode
As per Intel doc #729124 Section 3.6.1 "Intel CSME Production Machine
Determination", from ADL onwards there are three criteria which
determine whether a device is in production mode:
1. Fuses are programmed
2. SPI descriptor is locked
3. Manufacturing variables are locked
When logging whether the device is in manufacturing mode, #1 and #2 are
already checked. Add a check for #3 as well.
TEST=Build and boot MTL RVP
Snippet from coreboot log:
[DEBUG] ME: Manufacturing Mode : YES
Signed-off-by: Sridhar Siricilla <sridhar.siricilla(a)intel.com>
Change-Id: I495a7d8730716fc92e8c57b2caef73e8bb44d30b
---
M src/soc/intel/meteorlake/me.c
1 file changed, 39 insertions(+), 6 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/78/69578/4
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Julius Werner has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/68750 )
Change subject: security/tpm: make usage of PCRs configurable via Kconfig
......................................................................
Patch Set 5: Code-Review+2
(1 comment)
File src/security/tpm/Kconfig:
https://review.coreboot.org/c/coreboot/+/68750/comment/43350c7c_b7b9aa71
PS4, Line 172: default 1
> PCR-1 is for "Host Platform Configuration". Boot mode seems to fit here. […]
Okay, I don't really know that part of the standards... if you think this makes sense then do it that way.
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