Attention is currently required from: Shelley Chen, Paul Menzel, Angel Pons, Yu-Ping Wu, Jianjun Wang.
Hung-Te Lin has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/62360 )
Change subject: mb/google/cherry: Add PCIe domain support
......................................................................
Patch Set 8:
(1 comment)
File src/mainboard/google/cherry/devicetree.cb:
PS8:
> As mentioned in CBL56793, can we have a different devicetree. […]
or using the 'override' (so you don't need to dupe everything):
```
config OVERRIDE_DEVICETREE
default "variants/dojo/overridetree.cb" if BOARD_GOOGLE_CHERRY_DOJO
```
--
To view, visit https://review.coreboot.org/c/coreboot/+/62360
To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Change-Id: Ifb02960504177fe488e6784b954c16b2c8d94972
Gerrit-Change-Number: 62360
Gerrit-PatchSet: 8
Gerrit-Owner: Jianjun Wang <jianjun.wang(a)mediatek.corp-partner.google.com>
Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com>
Gerrit-Reviewer: Hung-Te Lin <hungte(a)chromium.org>
Gerrit-Reviewer: Paul Menzel <paulepanter(a)mailbox.org>
Gerrit-Reviewer: Shelley Chen <shchen(a)google.com>
Gerrit-Reviewer: Yu-Ping Wu <yupingso(a)google.com>
Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org>
Gerrit-Attention: Shelley Chen <shchen(a)google.com>
Gerrit-Attention: Paul Menzel <paulepanter(a)mailbox.org>
Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com>
Gerrit-Attention: Yu-Ping Wu <yupingso(a)google.com>
Gerrit-Attention: Jianjun Wang <jianjun.wang(a)mediatek.corp-partner.google.com>
Gerrit-Comment-Date: Mon, 07 Mar 2022 07:06:23 +0000
Gerrit-HasComments: Yes
Gerrit-Has-Labels: No
Comment-In-Reply-To: Yu-Ping Wu <yupingso(a)google.com>
Gerrit-MessageType: comment
Attention is currently required from: Maulik V Vaghela, Tim Wawrzynczak.
Subrata Banik has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/62630 )
Change subject: mb/google/brya: Disable C state auto demotion for Brya & Brask
......................................................................
Patch Set 5:
(2 comments)
Commit Message:
https://review.coreboot.org/c/coreboot/+/62630/comment/ef39b57c_b4588135
PS5, Line 9: C state
C-state
https://review.coreboot.org/c/coreboot/+/62630/comment/cf62484b_58a5768d
PS5, Line 13: disabling this feature results in 110 mW power savings
In general, deeper C-states such as C6 have long latencies and have higher energy entry/exit costs. The resulting performance and energy penalties become significant when the entry/exit frequency of a deeper C-state is high. Therefore, incorrect or
inefficient usage of deeper C-states have a negative impact on power. To increase residency and improve power in deeper C-states, the processor supports C-state auto-demotion since Sandy bridge.
This is what I read in ADL Processor EDS as well "The Processor may demote the Package C state to a shallower C state, for example instead of going into package C10, it will demote to package C8 (and so on as required). The processor decision to demote the package C state is based on the required C states latencies, entry/exit energy/power and devices LTR."
Have you measured the performance impact with this change ?
--
To view, visit https://review.coreboot.org/c/coreboot/+/62630
To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Change-Id: I41eea916cdfe4a86e4d263e3191f5cb40fa33a90
Gerrit-Change-Number: 62630
Gerrit-PatchSet: 5
Gerrit-Owner: Maulik V Vaghela <maulik.v.vaghela(a)intel.com>
Gerrit-Reviewer: Felix Singer <felixsinger(a)posteo.net>
Gerrit-Reviewer: Subrata Banik <subratabanik(a)google.com>
Gerrit-Reviewer: Tim Wawrzynczak <twawrzynczak(a)chromium.org>
Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org>
Gerrit-CC: Sridhar Siricilla <sridhar.siricilla(a)intel.com>
Gerrit-CC: Vinay Kumar <vinay.kumar(a)intel.com>
Gerrit-Attention: Maulik V Vaghela <maulik.v.vaghela(a)intel.com>
Gerrit-Attention: Tim Wawrzynczak <twawrzynczak(a)chromium.org>
Gerrit-Comment-Date: Mon, 07 Mar 2022 07:01:26 +0000
Gerrit-HasComments: Yes
Gerrit-Has-Labels: No
Gerrit-MessageType: comment
Attention is currently required from: Chen Wisley, Tim Wawrzynczak, Wisley Chen.
Hello build bot (Jenkins), Tim Wawrzynczak, Wisley Chen,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/62632
to look at the new patch set (#2).
Change subject: mb/google/brya/var/redrix{4es}: Config VR_DOMAIN_GT's slew rate to 1/8
......................................................................
mb/google/brya/var/redrix{4es}: Config VR_DOMAIN_GT's slew rate to 1/8
Config VR_DOMAIN_GT's SSR to 1/8 as well.
BUG=b:204009588
TEST=build and verified by Power team.
Change-Id: I766b828ad83710913323cf1485e09c1e0fd5e4c2
Signed-off-by: Wisley Chen <wisley.chen(a)quanta.corp-partner.google.com>
---
M src/mainboard/google/brya/variants/redrix/overridetree.cb
M src/mainboard/google/brya/variants/redrix4es/overridetree.cb
2 files changed, 4 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/32/62632/2
--
To view, visit https://review.coreboot.org/c/coreboot/+/62632
To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Change-Id: I766b828ad83710913323cf1485e09c1e0fd5e4c2
Gerrit-Change-Number: 62632
Gerrit-PatchSet: 2
Gerrit-Owner: Chen Wisley <wisley.chen(a)quantatw.com>
Gerrit-Reviewer: Tim Wawrzynczak <twawrzynczak(a)chromium.org>
Gerrit-Reviewer: Wisley Chen <wisley.chen(a)quanta.corp-partner.google.com>
Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org>
Gerrit-Attention: Chen Wisley <wisley.chen(a)quantatw.com>
Gerrit-Attention: Tim Wawrzynczak <twawrzynczak(a)chromium.org>
Gerrit-Attention: Wisley Chen <wisley.chen(a)quanta.corp-partner.google.com>
Gerrit-MessageType: newpatchset
Attention is currently required from: Hung-Te Lin, Shelley Chen, Paul Menzel, Angel Pons, Jianjun Wang.
Yu-Ping Wu has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/62360 )
Change subject: mb/google/cherry: Add PCIe domain support
......................................................................
Patch Set 8:
(2 comments)
Commit Message:
https://review.coreboot.org/c/coreboot/+/62360/comment/fe92ad63_966e3313
PS8, Line 11: TEST
Please also test this patch by building and running tomato's firmware, and verify that it doesn't try to initialize PCIe on tomato.
File src/mainboard/google/cherry/devicetree.cb:
PS8:
As mentioned in CBL56793, can we have a different devicetree.cb for dojo (see the DEVICETREE Kconfig option)?
--
To view, visit https://review.coreboot.org/c/coreboot/+/62360
To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Change-Id: Ifb02960504177fe488e6784b954c16b2c8d94972
Gerrit-Change-Number: 62360
Gerrit-PatchSet: 8
Gerrit-Owner: Jianjun Wang <jianjun.wang(a)mediatek.corp-partner.google.com>
Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com>
Gerrit-Reviewer: Hung-Te Lin <hungte(a)chromium.org>
Gerrit-Reviewer: Paul Menzel <paulepanter(a)mailbox.org>
Gerrit-Reviewer: Shelley Chen <shchen(a)google.com>
Gerrit-Reviewer: Yu-Ping Wu <yupingso(a)google.com>
Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org>
Gerrit-Attention: Hung-Te Lin <hungte(a)chromium.org>
Gerrit-Attention: Shelley Chen <shchen(a)google.com>
Gerrit-Attention: Paul Menzel <paulepanter(a)mailbox.org>
Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com>
Gerrit-Attention: Jianjun Wang <jianjun.wang(a)mediatek.corp-partner.google.com>
Gerrit-Comment-Date: Mon, 07 Mar 2022 07:00:02 +0000
Gerrit-HasComments: Yes
Gerrit-Has-Labels: No
Gerrit-MessageType: comment
Attention is currently required from: Hung-Te Lin, Arthur Heymans, Paul Menzel, Jianjun Wang.
Yu-Ping Wu has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/56793 )
Change subject: soc/mediatek/mt8195: Enable PCIe support for mt8195
......................................................................
Patch Set 19:
(1 comment)
File src/soc/mediatek/mt8195/Kconfig:
https://review.coreboot.org/c/coreboot/+/56793/comment/6e6b6ac9_17e001bb
PS8, Line 13: select PCIE_MEDIATEK
> > On the other hand, if there's no easy way to do that […]
Jianjun, in CB:62360, could you try if we can use a different devicetree.cb for dojo (see the DEVICETREE Kconfig option)? If so, then we could always select PCIE_MEDIATEK here.
--
To view, visit https://review.coreboot.org/c/coreboot/+/56793
To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Change-Id: I314572955f1021abe9f2f0f4635670135ed08fff
Gerrit-Change-Number: 56793
Gerrit-PatchSet: 19
Gerrit-Owner: Jianjun Wang <jianjun.wang(a)mediatek.corp-partner.google.com>
Gerrit-Reviewer: Hung-Te Lin <hungte(a)chromium.org>
Gerrit-Reviewer: Yu-Ping Wu <yupingso(a)google.com>
Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org>
Gerrit-CC: Arthur Heymans <arthur.heymans(a)9elements.com>
Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org>
Gerrit-Attention: Hung-Te Lin <hungte(a)chromium.org>
Gerrit-Attention: Arthur Heymans <arthur.heymans(a)9elements.com>
Gerrit-Attention: Paul Menzel <paulepanter(a)mailbox.org>
Gerrit-Attention: Jianjun Wang <jianjun.wang(a)mediatek.corp-partner.google.com>
Gerrit-Comment-Date: Mon, 07 Mar 2022 06:57:09 +0000
Gerrit-HasComments: Yes
Gerrit-Has-Labels: No
Comment-In-Reply-To: Hung-Te Lin <hungte(a)chromium.org>
Comment-In-Reply-To: Yu-Ping Wu <yupingso(a)google.com>
Comment-In-Reply-To: Jianjun Wang <jianjun.wang(a)mediatek.corp-partner.google.com>
Gerrit-MessageType: comment
Attention is currently required from: Felix Singer, Maulik V Vaghela, Tim Wawrzynczak, Patrick Rudolph.
Subrata Banik has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/62629 )
Change subject: soc/intel/alderlake: Allow mainboard to configure C state auto-demotion
......................................................................
Patch Set 4:
(1 comment)
File src/soc/intel/alderlake/chip.h:
https://review.coreboot.org/c/coreboot/+/62629/comment/5d49e53f_7d49d64e
PS4, Line 572: DisableC1StateAutoDemotion
u can avoid camel casing, this is still coreboot 😎
--
To view, visit https://review.coreboot.org/c/coreboot/+/62629
To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Change-Id: I2d7839d8fecd7b5403f52f3926d1d0bc06728ed9
Gerrit-Change-Number: 62629
Gerrit-PatchSet: 4
Gerrit-Owner: Maulik V Vaghela <maulik.v.vaghela(a)intel.com>
Gerrit-Reviewer: Felix Singer <felixsinger(a)posteo.net>
Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org>
Gerrit-Reviewer: Subrata Banik <subratabanik(a)google.com>
Gerrit-Reviewer: Tim Wawrzynczak <twawrzynczak(a)chromium.org>
Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org>
Gerrit-CC: Sridhar Siricilla <sridhar.siricilla(a)intel.com>
Gerrit-CC: Vinay Kumar <vinay.kumar(a)intel.com>
Gerrit-Attention: Felix Singer <felixsinger(a)posteo.net>
Gerrit-Attention: Maulik V Vaghela <maulik.v.vaghela(a)intel.com>
Gerrit-Attention: Tim Wawrzynczak <twawrzynczak(a)chromium.org>
Gerrit-Attention: Patrick Rudolph <siro(a)das-labor.org>
Gerrit-Comment-Date: Mon, 07 Mar 2022 06:48:31 +0000
Gerrit-HasComments: Yes
Gerrit-Has-Labels: No
Gerrit-MessageType: comment
Attention is currently required from: Tim Wawrzynczak, Nick Vaccaro, Zhuohao Lee.
Dtrain Hsu has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/62553 )
Change subject: mb/google/brya/var/kinox: update overridetree
......................................................................
Patch Set 8:
(1 comment)
Commit Message:
https://review.coreboot.org/c/coreboot/+/62553/comment/16a20d57_da599b88
PS6, Line 8:
: 1. Update override devicetree based on schematics.
: 2. ALC5682I-VS is for audio codec.
: 3. Update 15W SOC default PL2/PL4(39W/100W).
: 4. Update DPTF table.
: 5. Enable Bayhub LV2 driver
:
> Could you please split these up into their own commits? This is quite a big patch
Done
--
To view, visit https://review.coreboot.org/c/coreboot/+/62553
To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Change-Id: I08a1c2f784175b208ccdc562668041f432618dfc
Gerrit-Change-Number: 62553
Gerrit-PatchSet: 8
Gerrit-Owner: Dtrain Hsu <dtrain_hsu(a)compal.corp-partner.google.com>
Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)google.com>
Gerrit-Reviewer: Tim Wawrzynczak <twawrzynczak(a)chromium.org>
Gerrit-Reviewer: Zhuohao Lee <zhuohao(a)chromium.org>
Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org>
Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org>
Gerrit-Attention: Tim Wawrzynczak <twawrzynczak(a)chromium.org>
Gerrit-Attention: Nick Vaccaro <nvaccaro(a)google.com>
Gerrit-Attention: Zhuohao Lee <zhuohao(a)chromium.org>
Gerrit-Comment-Date: Mon, 07 Mar 2022 06:47:04 +0000
Gerrit-HasComments: Yes
Gerrit-Has-Labels: No
Comment-In-Reply-To: Tim Wawrzynczak <twawrzynczak(a)chromium.org>
Gerrit-MessageType: comment
Attention is currently required from: Felix Singer, Tim Wawrzynczak, Nick Vaccaro, Zhuohao Lee.
Dtrain Hsu has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/62631 )
Change subject: mb/google/brya/var/kinox: Enable PCIe-eMMC bridge
......................................................................
Patch Set 2:
(1 comment)
Commit Message:
https://review.coreboot.org/c/coreboot/+/62631/comment/bcfc3371_2ab914f9
PS1, Line 7: for Kinox
> Remove this. It's mentioned in the prefix.
Done
--
To view, visit https://review.coreboot.org/c/coreboot/+/62631
To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Change-Id: Iec34708e5879c47f5339c48fd996eb6d7ef0ee86
Gerrit-Change-Number: 62631
Gerrit-PatchSet: 2
Gerrit-Owner: Dtrain Hsu <dtrain_hsu(a)compal.corp-partner.google.com>
Gerrit-Reviewer: Felix Singer <felixsinger(a)posteo.net>
Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)google.com>
Gerrit-Reviewer: Tim Wawrzynczak <twawrzynczak(a)chromium.org>
Gerrit-Reviewer: Zhuohao Lee <zhuohao(a)chromium.org>
Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org>
Gerrit-Attention: Felix Singer <felixsinger(a)posteo.net>
Gerrit-Attention: Tim Wawrzynczak <twawrzynczak(a)chromium.org>
Gerrit-Attention: Nick Vaccaro <nvaccaro(a)google.com>
Gerrit-Attention: Zhuohao Lee <zhuohao(a)chromium.org>
Gerrit-Comment-Date: Mon, 07 Mar 2022 06:46:09 +0000
Gerrit-HasComments: Yes
Gerrit-Has-Labels: No
Comment-In-Reply-To: Felix Singer <felixsinger(a)posteo.net>
Gerrit-MessageType: comment