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Hello build bot (Jenkins), Richard Hughes, Nicholas Chin,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/68995
to look at the new patch set (#9).
Change subject: Documentation/sbom: Add SBOM Documentation
......................................................................
Documentation/sbom: Add SBOM Documentation
Change-Id: I39fbcba60a0fbdbed9f662119ed7692c0a0fd30e
Signed-off-by: Maximilian Brune <maximilian.brune(a)9elements.com>
---
M Documentation/index.md
A Documentation/sbom/sbom.md
A Documentation/sbom/sbom_generation.plantuml
A Documentation/sbom/sbom_generation.svg
4 files changed, 289 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/95/68995/9
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Tim Van Patten has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/68471 )
Change subject: soc/amd/common/acpi: Implement DTTS Proposal
......................................................................
Patch Set 53:
(10 comments)
Patchset:
PS53:
Thanks for bearing with us. I think this is getting pretty close now.
File src/soc/amd/common/acpi/DTTS.asl:
https://review.coreboot.org/c/coreboot/+/68471/comment/8bc003d9_e4aac501
PS39, Line 15: /* If _SB.DDEF is not present, DPTC is not enabled so return early. */
: If (!CondRefOf (\_SB.DDEF))
: {
: Return (Zero)
: }
> Based on your suggestion, I need your help to clarify the design thinking as below. […]
Yes, I think what you have is close to what I was describing. I do have a comment above about your implementation though. I'm going to close this comment, and we can discuss the details further in the other comment.
https://review.coreboot.org/c/coreboot/+/68471/comment/4876def3_36fedc58
PS39, Line 21: //Set table A as default table after power on SUT
: If (\_SB.PRTN == 7)
: {
: \_SB.DDEF()
: Store(0,\_SB.PRTN)
: Return (Zero)
: }
> As thermal team's request, table A would be the first table during power on. […]
Is it possible to power on with the lid closed, in laptop mode, or with the sensor >45C? If so, the only signal that would be received again (while still in that state) is the temperature changing, since the "lid closed" or "laptop mode" values won't be sent again if they aren't changing. It's also unknown how long it would take for the temperature to change (though it may not matter).
For example, that would mean the device could possibly be running with Table A when powered on with the lid closed until the temperature changes, in which case Table C will be loaded regardless of what the current temperature is since the previous table was A.
Since the design is for the EC to always send a signal when the temperate changes by 1 deg (as for as I know, anyway), this may be a non-issue because the DPTC values will be updated before anything gets too hot.
Do you know how the EC temperature signals working? Are there CLs to enable this signalling to the AP, or is that unnecessary?
File src/soc/amd/common/acpi/dptc.asl:
https://review.coreboot.org/c/coreboot/+/68471/comment/36e3ede9_42e21c57
PS12, Line 44: TIN4
> I created DTTS.asl and put it under src/soc/amd/common/acpi/. […]
Done
File src/soc/amd/common/acpi/dptc.asl:
https://review.coreboot.org/c/coreboot/+/68471/comment/60640f38_78394a59
PS21, Line 47: 123
> There is an offset of temperature value stored in mapped memory. […]
Ack
https://review.coreboot.org/c/coreboot/+/68471/comment/eb9cd23d_03095be5
PS21, Line 47: 123
> There is an offset of temperature value stored in mapped memory. […]
Ack
https://review.coreboot.org/c/coreboot/+/68471/comment/1f7db687_c993a3e2
PS21, Line 48: (\_SB.PCI0.LPCB.EC0.PRTN == 3) || // Previous table is D
: (\_SB.PCI0.LPCB.EC0.PRTN == 5)) // Previous table is F
> Follow thermal team's proposal, A C E are temperature release table, B D E are temperature over tabl […]
Ack
https://review.coreboot.org/c/coreboot/+/68471/comment/2148384d_aacbe59d
PS21, Line 56: 118
> Add a comment indicating this offset is how the temperature values here are determined on the first […]
Ack
https://review.coreboot.org/c/coreboot/+/68471/comment/356f5ab8_40899581
PS21, Line 57: (\_SB.PCI0.LPCB.EC0.PRTN == 2) || // Previous table is C
: (\_SB.PCI0.LPCB.EC0.PRTN == 4)) // Previous table is E
> Follow thermal team's proposal. […]
Ack
File src/soc/amd/common/acpi/dptc.asl:
https://review.coreboot.org/c/coreboot/+/68471/comment/17ddc4f6_60a3da2f
PS53, Line 42: #if CONFIG(FEATURE_DYNAMIC_DPTC)
: #include <soc/amd/common/acpi/DTTS.asl>
: #endif
Can this `#include` be moved to the top of the file? I would then expect this to just be:
```
If (CondRefOf (\_SB.DTTS))
{
\_SB.DTTS()
Return (Zero)
}
```
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Gerrit-MessageType: comment
Shelley Chen has created a revert of this change. ( https://review.coreboot.org/c/coreboot/+/68571 )
Change subject: mb/google/herobrine: Remove NVMe from device tree
......................................................................
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Attention is currently required from: Julius Werner.
Hello build bot (Jenkins), Julius Werner,
I'd like you to do a code review.
Please visit
https://review.coreboot.org/c/coreboot/+/69720
to review the following change.
Change subject: Revert "mb/google/herobrine: Remove NVMe from device tree"
......................................................................
Revert "mb/google/herobrine: Remove NVMe from device tree"
This reverts commit d164feb72602da958b644643b44e754f04a1f281.
Reason for revert: Herobrine program decided that we wanted
to be able to boot from NVMe if one exists.
Change-Id: I2d3217c514734608e2ff049b620f4c7acf86de89
---
M src/mainboard/google/herobrine/devicetree.cb
1 file changed, 17 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/20/69720/1
diff --git a/src/mainboard/google/herobrine/devicetree.cb b/src/mainboard/google/herobrine/devicetree.cb
index e23782f..34360b7 100644
--- a/src/mainboard/google/herobrine/devicetree.cb
+++ b/src/mainboard/google/herobrine/devicetree.cb
@@ -2,4 +2,7 @@
chip soc/qualcomm/sc7280
device cpu_cluster 0 on end
+ device domain 0 on
+ device pci 00.0 on end
+ end
end
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Hello build bot (Jenkins), Julius Werner,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/69719
to look at the new patch set (#2).
Change subject: Revert "soc/qualcomm/sc7280: Remove NVMe init"
......................................................................
Revert "soc/qualcomm/sc7280: Remove NVMe init"
This reverts commit 1b07797a7b79ea6c11421b61b9cf14b92cb91c66.
Reason for revert: Herobrine program decided that we wanted
to be able to boot from NVMe if one exists.
Change-Id: If675947026095d16b72bdb0f3ec790e583523465
---
M src/soc/qualcomm/sc7280/Kconfig
M src/soc/qualcomm/sc7280/soc.c
2 files changed, 19 insertions(+), 7 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/19/69719/2
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