coreboot-gerrit November 2020

coreboot-gerrit@coreboot.org

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Change in coreboot[master]: driver/usb/acpi: Add power resources for devices on USB ports
by Peichao Wang (Code Review) 06 Nov '20

06 Nov '20

Peichao Wang has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/46713 ) Change subject: driver/usb/acpi: Add power resources for devices on USB ports ...................................................................... Patch Set 3: Code-Review+2 -- To view, visit https://review.coreboot.org/c/coreboot/+/46713 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Icc1aebfb9e3e646a7f608f0cd391079fd30dd1c0 Gerrit-Change-Number: 46713 Gerrit-PatchSet: 3 Gerrit-Owner: Karthik Ramasubramanian <kramasub(a)google.com> Gerrit-Reviewer: Furquan Shaikh <furquan(a)google.com> Gerrit-Reviewer: Peichao Wang <pwang12(a)lenovo.corp-partner.google.com> Gerrit-Reviewer: Tim Wawrzynczak <twawrzynczak(a)chromium.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Comment-Date: Fri, 06 Nov 2020 01:28:46 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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Change in coreboot[master]: mb/google/dedede/var/boten: Add LTE power on/off sequence
by Peichao Wang (Code Review) 06 Nov '20

06 Nov '20

Peichao Wang has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/44588 ) Change subject: mb/google/dedede/var/boten: Add LTE power on/off sequence ...................................................................... Patch Set 11: Code-Review+2 -- To view, visit https://review.coreboot.org/c/coreboot/+/44588 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ic6d5d21ce5267f147b332a4c9b01a29b3b8ccfb8 Gerrit-Change-Number: 44588 Gerrit-PatchSet: 11 Gerrit-Owner: Karthik Ramasubramanian <kramasub(a)google.com> Gerrit-Reviewer: Alec Wang <alec.wang(a)lcfc.corp-partner.google.com> Gerrit-Reviewer: Furquan Shaikh <furquan.m.shaikh(a)gmail.com> Gerrit-Reviewer: Henry Sun <henrysun(a)google.com> Gerrit-Reviewer: Marco Chen <marcochen(a)google.com> Gerrit-Reviewer: Martin Roth <martinroth(a)google.com> Gerrit-Reviewer: Patrick Georgi <pgeorgi(a)google.com> Gerrit-Reviewer: Peichao Wang <pwang12(a)lenovo.corp-partner.google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Furquan Shaikh <furquan(a)google.com> Gerrit-CC: Rasheed Hsueh <rasheed.hsueh(a)lcfc.corp-partner.google.com> Gerrit-Comment-Date: Fri, 06 Nov 2020 01:28:30 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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Change in coreboot[master]: soc/intel/common/acpi: correct return value for PEPD enum function
by Furquan Shaikh (Code Review) 06 Nov '20

06 Nov '20

Furquan Shaikh has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/47140 ) Change subject: soc/intel/common/acpi: correct return value for PEPD enum function ...................................................................... Patch Set 8: Code-Review+2 -- To view, visit https://review.coreboot.org/c/coreboot/+/47140 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ib523a54f5ad695e79005aba422282e03f2bc4bed Gerrit-Change-Number: 47140 Gerrit-PatchSet: 8 Gerrit-Owner: Michael Niewöhner <foss(a)mniewoehner.de> Gerrit-Reviewer: Furquan Shaikh <furquan(a)google.com> Gerrit-Reviewer: Karthikeyan Ramasubramanian <kramasub(a)chromium.org> Gerrit-Reviewer: Matt DeVillier <matt.devillier(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-Reviewer: Paul Menzel <paulepanter(a)users.sourceforge.net> Gerrit-Reviewer: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: Tim Wawrzynczak <twawrzynczak(a)chromium.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Comment-Date: Fri, 06 Nov 2020 00:43:17 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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Change in coreboot[master]: soc/intel/common/acpi: drop return value for disabled PEPD function 2
by Furquan Shaikh (Code Review) 06 Nov '20

06 Nov '20

Furquan Shaikh has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/47139 ) Change subject: soc/intel/common/acpi: drop return value for disabled PEPD function 2 ...................................................................... Patch Set 8: Code-Review+2 -- To view, visit https://review.coreboot.org/c/coreboot/+/47139 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ia95b8b36fcb78e8976b66de15ec214a38c178cda Gerrit-Change-Number: 47139 Gerrit-PatchSet: 8 Gerrit-Owner: Michael Niewöhner <foss(a)mniewoehner.de> Gerrit-Reviewer: Furquan Shaikh <furquan(a)google.com> Gerrit-Reviewer: Karthikeyan Ramasubramanian <kramasub(a)chromium.org> Gerrit-Reviewer: Matt DeVillier <matt.devillier(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-Reviewer: Paul Menzel <paulepanter(a)users.sourceforge.net> Gerrit-Reviewer: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: Tim Wawrzynczak <twawrzynczak(a)chromium.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Comment-Date: Fri, 06 Nov 2020 00:42:50 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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Change in coreboot[master]: soc/intel/common/acpi: work around Windows crash on S0ix-enabled boards
by Furquan Shaikh (Code Review) 06 Nov '20

06 Nov '20

Furquan Shaikh has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/47138 ) Change subject: soc/intel/common/acpi: work around Windows crash on S0ix-enabled boards ...................................................................... Patch Set 9: (1 comment) https://review.coreboot.org/c/coreboot/+/47138/8/src/soc/intel/common/block… File src/soc/intel/common/block/acpi/acpi/pep.asl: https://review.coreboot.org/c/coreboot/+/47138/8/src/soc/intel/common/block… PS8, Line 32: 0, > IMO we can revisit that at a later point SG. I didn't mean to say that it should be done as part of this CL. Just a hope that we can get to it some day :). -- To view, visit https://review.coreboot.org/c/coreboot/+/47138 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Icd08cbcb1dfcb8cbb23f4f4c902bf8c367c8e3ac Gerrit-Change-Number: 47138 Gerrit-PatchSet: 9 Gerrit-Owner: Michael Niewöhner <foss(a)mniewoehner.de> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Reviewer: Christian Walter <christian.walter(a)9elements.com> Gerrit-Reviewer: Furquan Shaikh <furquan(a)google.com> Gerrit-Reviewer: Karthikeyan Ramasubramanian <kramasub(a)chromium.org> Gerrit-Reviewer: Matt DeVillier <matt.devillier(a)gmail.com> Gerrit-Reviewer: Michael Niewöhner <foss(a)mniewoehner.de> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-Reviewer: Paul Menzel <paulepanter(a)users.sourceforge.net> Gerrit-Reviewer: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: Tim Wawrzynczak <twawrzynczak(a)chromium.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Patrick Rudolph <patrick.rudolph(a)9elements.com> Gerrit-Comment-Date: Fri, 06 Nov 2020 00:40:12 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Furquan Shaikh <furquan(a)google.com> Comment-In-Reply-To: Angel Pons <th3fanbus(a)gmail.com> Comment-In-Reply-To: Michael Niewöhner <foss(a)mniewoehner.de> Gerrit-MessageType: comment

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Change in coreboot[master]: soc/intel/common/acpi: work around Windows crash on S0ix-enabled boards
by Furquan Shaikh (Code Review) 06 Nov '20

06 Nov '20

Furquan Shaikh has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/47138 ) Change subject: soc/intel/common/acpi: work around Windows crash on S0ix-enabled boards ...................................................................... Patch Set 9: Code-Review+2 -- To view, visit https://review.coreboot.org/c/coreboot/+/47138 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Icd08cbcb1dfcb8cbb23f4f4c902bf8c367c8e3ac Gerrit-Change-Number: 47138 Gerrit-PatchSet: 9 Gerrit-Owner: Michael Niewöhner <foss(a)mniewoehner.de> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Reviewer: Christian Walter <christian.walter(a)9elements.com> Gerrit-Reviewer: Furquan Shaikh <furquan(a)google.com> Gerrit-Reviewer: Karthikeyan Ramasubramanian <kramasub(a)chromium.org> Gerrit-Reviewer: Matt DeVillier <matt.devillier(a)gmail.com> Gerrit-Reviewer: Michael Niewöhner <foss(a)mniewoehner.de> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-Reviewer: Paul Menzel <paulepanter(a)users.sourceforge.net> Gerrit-Reviewer: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: Tim Wawrzynczak <twawrzynczak(a)chromium.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Patrick Rudolph <patrick.rudolph(a)9elements.com> Gerrit-Comment-Date: Fri, 06 Nov 2020 00:39:34 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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Change in coreboot[master]: soc/intel/common/acpi: work around Windows crash on S0ix-enabled boards
by Michael Niewöhner (Code Review) 06 Nov '20

06 Nov '20

Michael Niewöhner has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/47138 ) Change subject: soc/intel/common/acpi: work around Windows crash on S0ix-enabled boards ...................................................................... Patch Set 9: (2 comments) https://review.coreboot.org/c/coreboot/+/47138/8/src/soc/intel/common/block… File src/soc/intel/common/block/acpi/acpi/pep.asl: https://review.coreboot.org/c/coreboot/+/47138/8/src/soc/intel/common/block… PS8, Line 31: DUMMY > well, \DUMY should be ok then Done https://review.coreboot.org/c/coreboot/+/47138/8/src/soc/intel/common/block… PS8, Line 32: 0, > I don't plan to implement this atm tbh, since I have a) not the time and b) still don't see a reason […] IMO we can revisit that at a later point -- To view, visit https://review.coreboot.org/c/coreboot/+/47138 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Icd08cbcb1dfcb8cbb23f4f4c902bf8c367c8e3ac Gerrit-Change-Number: 47138 Gerrit-PatchSet: 9 Gerrit-Owner: Michael Niewöhner <foss(a)mniewoehner.de> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Reviewer: Christian Walter <christian.walter(a)9elements.com> Gerrit-Reviewer: Furquan Shaikh <furquan(a)google.com> Gerrit-Reviewer: Karthikeyan Ramasubramanian <kramasub(a)chromium.org> Gerrit-Reviewer: Matt DeVillier <matt.devillier(a)gmail.com> Gerrit-Reviewer: Michael Niewöhner <foss(a)mniewoehner.de> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-Reviewer: Paul Menzel <paulepanter(a)users.sourceforge.net> Gerrit-Reviewer: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: Tim Wawrzynczak <twawrzynczak(a)chromium.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Patrick Rudolph <patrick.rudolph(a)9elements.com> Gerrit-Comment-Date: Fri, 06 Nov 2020 00:08:19 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Furquan Shaikh <furquan(a)google.com> Comment-In-Reply-To: Angel Pons <th3fanbus(a)gmail.com> Comment-In-Reply-To: Michael Niewöhner <foss(a)mniewoehner.de> Gerrit-MessageType: comment

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Change in coreboot[master]: soc/intel/common/acpi: drop return value for disabled PEPD function 2
by Michael Niewöhner (Code Review) 06 Nov '20

06 Nov '20

Michael Niewöhner has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/47139 ) Change subject: soc/intel/common/acpi: drop return value for disabled PEPD function 2 ...................................................................... Patch Set 8: (1 comment) https://review.coreboot.org/c/coreboot/+/47139/7/src/soc/intel/common/block… File src/soc/intel/common/block/acpi/acpi/pep.asl: https://review.coreboot.org/c/coreboot/+/47139/7/src/soc/intel/common/block… PS7, Line 62: } > Maybe add a comment here saying that this is not supported yet. […] done in CB:47140 -- To view, visit https://review.coreboot.org/c/coreboot/+/47139 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ia95b8b36fcb78e8976b66de15ec214a38c178cda Gerrit-Change-Number: 47139 Gerrit-PatchSet: 8 Gerrit-Owner: Michael Niewöhner <foss(a)mniewoehner.de> Gerrit-Reviewer: Furquan Shaikh <furquan(a)google.com> Gerrit-Reviewer: Karthikeyan Ramasubramanian <kramasub(a)chromium.org> Gerrit-Reviewer: Matt DeVillier <matt.devillier(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-Reviewer: Paul Menzel <paulepanter(a)users.sourceforge.net> Gerrit-Reviewer: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: Tim Wawrzynczak <twawrzynczak(a)chromium.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Comment-Date: Fri, 06 Nov 2020 00:07:13 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Furquan Shaikh <furquan(a)google.com> Gerrit-MessageType: comment

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Change in coreboot[master]: soc/intel/common/acpi: correct return value for PEPD enum function
by Michael Niewöhner (Code Review) 06 Nov '20

06 Nov '20

Hello build bot (Jenkins), Nico Huber, Furquan Shaikh, Matt DeVillier, Paul Menzel, Tim Wawrzynczak, Subrata Banik, Patrick Rudolph, Karthikeyan Ramasubramanian, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/coreboot/+/47140 to look at the new patch set (#8). Change subject: soc/intel/common/acpi: correct return value for PEPD enum function ...................................................................... soc/intel/common/acpi: correct return value for PEPD enum function The PEPD enum function returns a bitmask to announce supported/enabled PEPD functions. Add a comment describing this bitmask and correct the return value to announce function 1, 5 and 6 as supported. Also add comments to the disabled functions 3 and 4. Change-Id: Ib523a54f5ad695e79005aba422282e03f2bc4bed Signed-off-by: Michael Niewöhner <foss(a)mniewoehner.de> --- M src/soc/intel/common/block/acpi/acpi/pep.asl 1 file changed, 9 insertions(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/40/47140/8 -- To view, visit https://review.coreboot.org/c/coreboot/+/47140 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ib523a54f5ad695e79005aba422282e03f2bc4bed Gerrit-Change-Number: 47140 Gerrit-PatchSet: 8 Gerrit-Owner: Michael Niewöhner <foss(a)mniewoehner.de> Gerrit-Reviewer: Furquan Shaikh <furquan(a)google.com> Gerrit-Reviewer: Karthikeyan Ramasubramanian <kramasub(a)chromium.org> Gerrit-Reviewer: Matt DeVillier <matt.devillier(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-Reviewer: Paul Menzel <paulepanter(a)users.sourceforge.net> Gerrit-Reviewer: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: Tim Wawrzynczak <twawrzynczak(a)chromium.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-MessageType: newpatchset

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Change in coreboot[master]: soc/intel/common/acpi: work around Windows crash on S0ix-enabled boards
by Michael Niewöhner (Code Review) 06 Nov '20

06 Nov '20

Hello build bot (Jenkins), Furquan Shaikh, Matt DeVillier, Paul Menzel, Angel Pons, Subrata Banik, Arthur Heymans, Patrick Rudolph, Nico Huber, Christian Walter, Tim Wawrzynczak, Karthikeyan Ramasubramanian, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/coreboot/+/47138 to look at the new patch set (#9). Change subject: soc/intel/common/acpi: work around Windows crash on S0ix-enabled boards ...................................................................... soc/intel/common/acpi: work around Windows crash on S0ix-enabled boards Windows does not comply with the Low Power Idle S0 specification and crashes with an `INTERNAL_POWER_ERROR` bluescreen when function 1, does not return at least one device constraint, even when function 1 is announced as being not available by the enum function. Returning an empty package does not work. At least the following Windows versions were verified to be affected: - Windows 8.1 x64, release 6.3.9600 - Windoes 10 x64, version 1809, build 17763.379 - Windows 10 x64, version 1903, build 18362.53 - Windows 10 x64, version 2004, build 19041.508 - Windows 10 x64, version 20H2 / 2009, build 19042.450 To make Windows work on S0ix-enabled boards, return a dummy constraint package with a disabled dummy device. Since the device constraints are only used for debugging low power states in Linux and probably also in Windows, there shouldn't be any negative effect to S0ix. Real device constraint entries could be added at a later point, if needed. Note: to fully prevent the BSOD mentioned above the LPIT table is required on Windows, too. The patch for this is WIP, see CB:32350. If you want to test this, you need to applie the whole ACPI patch series including the hacky LPIT test implementation from CB:47242: https://review.coreboot.org/q/topic:%22low_power_idle_fix%22 Test: no bluescreen anymore on Clevo L140CU on all Windows versions listed above and S0ix gets detected in `powercfg -a`. Change-Id: Icd08cbcb1dfcb8cbb23f4f4c902bf8c367c8e3ac Signed-off-by: Michael Niewöhner <foss(a)mniewoehner.de> --- M src/soc/intel/common/block/acpi/acpi/pep.asl 1 file changed, 19 insertions(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/38/47138/9 -- To view, visit https://review.coreboot.org/c/coreboot/+/47138 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Icd08cbcb1dfcb8cbb23f4f4c902bf8c367c8e3ac Gerrit-Change-Number: 47138 Gerrit-PatchSet: 9 Gerrit-Owner: Michael Niewöhner <foss(a)mniewoehner.de> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Reviewer: Christian Walter <christian.walter(a)9elements.com> Gerrit-Reviewer: Furquan Shaikh <furquan(a)google.com> Gerrit-Reviewer: Karthikeyan Ramasubramanian <kramasub(a)chromium.org> Gerrit-Reviewer: Matt DeVillier <matt.devillier(a)gmail.com> Gerrit-Reviewer: Michael Niewöhner <foss(a)mniewoehner.de> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-Reviewer: Paul Menzel <paulepanter(a)users.sourceforge.net> Gerrit-Reviewer: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: Tim Wawrzynczak <twawrzynczak(a)chromium.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Patrick Rudolph <patrick.rudolph(a)9elements.com> Gerrit-MessageType: newpatchset

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coreboot-gerrit November 2020