Attention is currently required from: Dinesh Gehlot, Eran Mitrani, Jakub Czapiga, Jeremy Soller, Kapil Porwal, Tarun, Tim Crawford.
Hello Dinesh Gehlot, Eran Mitrani, Jakub Czapiga, Jeremy Soller, Kapil Porwal, Subrata Banik, Tarun, build bot (Jenkins),
I'd like you to reexamine a change. Please visit
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Change subject: soc/intel/meteorlake: Enable USB2 port reset message on Type-C ports
......................................................................
soc/intel/meteorlake: Enable USB2 port reset message on Type-C ports
Apply commit c6b65c1a811e ("soc/intel/alderlake: Enable USB2 port reset
message on Type-C ports") to Meteor Lake.
This change is added to address the issue of USB3 ports downgrading to
high speed during low power modes and not returning back to super speed.
The patch enables port reset event on USB2 ports. This event is
is passed to USB3 upstream ports to upgrade back to super speed (USB3)
after a downgrade during low power state.
Change-Id: Iac702a8d8edd2b3b7e03abcac020be7e45335821
Signed-off-by: Jeremy Soller <jeremy(a)system76.com>
Signed-off-by: Tim Crawford <tcrawford(a)system76.com>
---
M src/soc/intel/meteorlake/fsp_params.c
M src/soc/intel/meteorlake/include/soc/usb.h
2 files changed, 4 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/30/82730/3
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Change subject: soc/intel/mtl: Set HDA subsystem ID during FSP-M
......................................................................
Patch Set 2:
(1 comment)
Commit Message:
https://review.coreboot.org/c/coreboot/+/82731/comment/4f543e2b_46991bda?us… :
PS2, Line 7: Set HDA subsystem ID during FSP-M
> We see no SSID reported in `lspci -s 0:1f.3 -vnn` without this change on Clevo L240TU and V5[46]0TU, so I assume it's already locked with a value of 0.
>
> Setting this UPD causes SSID to show up in lspci.
based on our debug during MTL, we have highlighted what all IPs are being locked post FSP-S hence, this is surprising to me that fill_fsps_pci_ssid_params() unable to resolve your problem (which is still before FSP-S). I don't think FSP locks anything prior to FSP-S execution. Hence, setting SSID before FSP-M is too early.
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Tim Crawford has posted comments on this change by Tim Crawford. ( https://review.coreboot.org/c/coreboot/+/82731?usp=email )
Change subject: soc/intel/mtl: Set HDA subsystem ID during FSP-M
......................................................................
Patch Set 2:
(1 comment)
Commit Message:
https://review.coreboot.org/c/coreboot/+/82731/comment/b288d8a1_d1f8e7fa?us… :
PS2, Line 7: Set HDA subsystem ID during FSP-M
> Please check fill_fsps_pci_ssid_params(), I believe it solves the same purpose and it is still getti […]
We see no SSID reported in `lspci -s 0:1f.3 -vnn` without this change on Clevo L240TU and V5[46]0TU, so I assume it's already locked with a value of 0.
Setting this UPD causes SSID to show up in lspci.
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Attention is currently required from: Vladimir Serbinenko.
Hello build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/82722?usp=email
to look at the new patch set (#7).
The following approvals got outdated and were removed:
Verified-1 by build bot (Jenkins)
Change subject: intelvbtupgrader: New tool to upgrade VBT files to newer versions
......................................................................
intelvbtupgrader: New tool to upgrade VBT files to newer versions
Change-Id: Ie677403898b7b8ab9f57ad77668155bb55188769
Signed-off-by: Vladimir Serbinenko <phcoder(a)gmail.com>
---
M Documentation/util.md
M util/README.md
A util/intelvbtupgrader/.gitignore
A util/intelvbtupgrader/Makefile
A util/intelvbtupgrader/description.md
A util/intelvbtupgrader/intelvbtupgrader.c
6 files changed, 222 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/22/82722/7
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Change subject: soc/intel/mtl: Set HDA subsystem ID during FSP-M
......................................................................
Patch Set 2:
(1 comment)
Commit Message:
https://review.coreboot.org/c/coreboot/+/82731/comment/99bc2676_3ae56fea?us… :
PS2, Line 7: Set HDA subsystem ID during FSP-M
Please check fill_fsps_pci_ssid_params(), I believe it solves the same purpose and it is still getting called before FSP-S.
```
/*
* Programming SSID before FSP-S is important because SSID registers of a few PCIE
* devices (e.g. IPU, Crashlog, XHCI, TCSS_XHCI etc.) are locked after FSP-S hence
* provide a custom SSID (same as DID by default) value via UPD.
*/
```
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Change subject: soc/intel/mtl: Fill in SPD data on both channels of DDR5 memory
......................................................................
Patch Set 1:
(1 comment)
Commit Message:
https://review.coreboot.org/c/coreboot/+/82733/comment/e93de523_8ac73740?us… :
PS1, Line 14:
looks like you are trying to change the existing system behavior where we prefer to read SPD via SMBUS. Rather you are trying to pass the SPD static data for DDR5 as well.
technically, what you are trying is yet another way to fill the SPD but that doesn't mean we shall drop the SMBUS read (which would allow anyone to alter the DIMM w/o really need to bother about passing SPD hex data for each DIMM configuration.
hence, my suggestion is to add some Kconfig kind if possible to keep SPD fill vis SMBUS in parallel to fill SPD using static hex data w/o dropping the previous one.
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