Tim Wawrzynczak has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/46676 )
Change subject: mb/google/volteer/variants/delbin: Update DPTF parameters for delbin
......................................................................
Patch Set 14: Code-Review+2
(2 comments)
https://review.coreboot.org/c/coreboot/+/46676/14/src/mainboard/google/volt…
File src/mainboard/google/volteer/variants/delbin/overridetree.cb:
https://review.coreboot.org/c/coreboot/+/46676/14/src/mainboard/google/volt…
PS14, Line 39: [0] = DPTF_PASSIVE(CPU, CPU, 95, 6000),
: [1] = DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 75, 6000),
: [2] = DPTF_PASSIVE(CHARGER, TEMP_SENSOR_0, 75, 6000)
nit: this is easier to read if each column lines up
https://review.coreboot.org/c/coreboot/+/46676/14/src/mainboard/google/volt…
PS14, Line 68:
nit: extra blank line
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Deepika Punyamurtula has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/46676 )
Change subject: mb/google/volteer/variants/delbin: Update DPTF parameters for delbin
......................................................................
Patch Set 14:
(1 comment)
https://review.coreboot.org/c/coreboot/+/46676/12/src/mainboard/google/volt…
File src/mainboard/google/volteer/variants/delbin/overridetree.cb:
https://review.coreboot.org/c/coreboot/+/46676/12/src/mainboard/google/volt…
PS12, Line 74:
> If you are not changing this table from the baseboard, you can leave it out here and it will pick up […]
Thanks Tim, I have removed it for now.
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Deepika Punyamurtula has uploaded a new patch set (#14) to the change originally created by Frank Chu. ( https://review.coreboot.org/c/coreboot/+/46676 )
Change subject: mb/google/volteer/variants/delbin: Update DPTF parameters for delbin
......................................................................
mb/google/volteer/variants/delbin: Update DPTF parameters for delbin
Configure board specific DPTF parameters for delbin
BUG=b:168958222
BRANCH=volteer
TEST=build and verify by thermal team
Signed-off-by: Frank Chu <frank_chu(a)pegatron.corp-partner.google.com>
Change-Id: I69aa6046fdc90a2cf59ea3a13fdb15c8bc0d29a2
---
M src/mainboard/google/volteer/variants/delbin/overridetree.cb
1 file changed, 72 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/76/46676/14
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Gerrit-MessageType: newpatchset
Tim Wawrzynczak has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/46676 )
Change subject: mb/google/volteer/variants/delbin: Update DPTF parameters for delbin
......................................................................
Patch Set 13:
(2 comments)
https://review.coreboot.org/c/coreboot/+/46676/12/src/mainboard/google/volt…
File src/mainboard/google/volteer/variants/delbin/overridetree.cb:
https://review.coreboot.org/c/coreboot/+/46676/12/src/mainboard/google/volt…
PS12, Line 31: TEMP_PCT(57, 90),
: TEMP_PCT(47, 80),
: TEMP_PCT(40, 70),
: TEMP_PCT(36, 60),
: TEMP_PCT(34, 50),
: TEMP_PCT(30, 40),}}}"
> Hi Tim, sensor 3 is the ambient sensor near the fan. […]
Ack
https://review.coreboot.org/c/coreboot/+/46676/12/src/mainboard/google/volt…
PS12, Line 74:
> Good catch :) I have added it for now. […]
If you are not changing this table from the baseboard, you can leave it out here and it will pick up the baseboard default (variants/baseboard/devicetree.cb)
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Deepika Punyamurtula has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/46676 )
Change subject: mb/google/volteer/variants/delbin: Update DPTF parameters for delbin
......................................................................
Patch Set 13:
(4 comments)
https://review.coreboot.org/c/coreboot/+/46676/12//COMMIT_MSG
Commit Message:
https://review.coreboot.org/c/coreboot/+/46676/12//COMMIT_MSG@7
PS12, Line 7: UPSTREAM:
> Remove here; this will get added when the patch is downstreamed into the chromium repo
Done
https://review.coreboot.org/c/coreboot/+/46676/12/src/mainboard/google/volt…
File src/mainboard/google/volteer/variants/delbin/overridetree.cb:
https://review.coreboot.org/c/coreboot/+/46676/12/src/mainboard/google/volt…
PS12, Line 26: # Default DPTF Policy for all Volteer boards if not overridden
> This comment isn't true here
Done, deleted this
https://review.coreboot.org/c/coreboot/+/46676/12/src/mainboard/google/volt…
PS12, Line 31: TEMP_PCT(57, 90),
: TEMP_PCT(47, 80),
: TEMP_PCT(40, 70),
: TEMP_PCT(36, 60),
: TEMP_PCT(34, 50),
: TEMP_PCT(30, 40),}}}"
> Won't the fan be running constantly at these thresholds?
Hi Tim, sensor 3 is the ambient sensor near the fan. These settings can help provide more granular fan control. The sensor temp is seen to vary between ~30-50 for different workloads
https://review.coreboot.org/c/coreboot/+/46676/12/src/mainboard/google/volt…
PS12, Line 74:
> Did you intend to leave out the setting for the 500mA charging rate?, i.e. […]
Good catch :) I have added it for now. @Pegatron, please comment on this
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Deepika Punyamurtula has uploaded a new patch set (#13) to the change originally created by Frank Chu. ( https://review.coreboot.org/c/coreboot/+/46676 )
Change subject: mb/google/volteer/variants/delbin: Update DPTF parameters for delbin
......................................................................
mb/google/volteer/variants/delbin: Update DPTF parameters for delbin
Configure board specific DPTF parameters for delbin
BUG=b:168958222
BRANCH=volteer
TEST=build and verify by thermal team
Signed-off-by: Frank Chu <frank_chu(a)pegatron.corp-partner.google.com>
Change-Id: I69aa6046fdc90a2cf59ea3a13fdb15c8bc0d29a2
---
M src/mainboard/google/volteer/variants/delbin/overridetree.cb
1 file changed, 78 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/76/46676/13
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Tim Wawrzynczak has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/46676 )
Change subject: UPSTREAM: mb/google/volteer/variants/delbin: Update DPTF parameters for delbin
......................................................................
Patch Set 12:
(4 comments)
https://review.coreboot.org/c/coreboot/+/46676/12//COMMIT_MSG
Commit Message:
https://review.coreboot.org/c/coreboot/+/46676/12//COMMIT_MSG@7
PS12, Line 7: UPSTREAM:
Remove here; this will get added when the patch is downstreamed into the chromium repo
https://review.coreboot.org/c/coreboot/+/46676/12/src/mainboard/google/volt…
File src/mainboard/google/volteer/variants/delbin/overridetree.cb:
https://review.coreboot.org/c/coreboot/+/46676/12/src/mainboard/google/volt…
PS12, Line 26: # Default DPTF Policy for all Volteer boards if not overridden
This comment isn't true here
https://review.coreboot.org/c/coreboot/+/46676/12/src/mainboard/google/volt…
PS12, Line 31: TEMP_PCT(57, 90),
: TEMP_PCT(47, 80),
: TEMP_PCT(40, 70),
: TEMP_PCT(36, 60),
: TEMP_PCT(34, 50),
: TEMP_PCT(30, 40),}}}"
Won't the fan be running constantly at these thresholds?
https://review.coreboot.org/c/coreboot/+/46676/12/src/mainboard/google/volt…
PS12, Line 74:
Did you intend to leave out the setting for the 500mA charging rate?, i.e.
```
[3] = { 8, 500 }}"
```
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