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2020-05-11treewide: Remove "this file is part of" linesPatrick Georgi
Stefan thinks they don't add value. Command used: sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool) The exceptions are for: - crossgcc (patch file) - gcov (imported from gcc) - elf.h (imported from GNU's libc) - nvramtool (more complicated header) The removed lines are: - fmt.Fprintln(f, "/* This file is part of the coreboot project. */") -# This file is part of a set of unofficial pre-commit hooks available -/* This file is part of coreboot */ -# This file is part of msrtool. -/* This file is part of msrtool. */ - * This file is part of ncurses, designed to be appended after curses.h.in -/* This file is part of pgtblgen. */ - * This file is part of the coreboot project. - /* This file is part of the coreboot project. */ -# This file is part of the coreboot project. -# This file is part of the coreboot project. -## This file is part of the coreboot project. --- This file is part of the coreboot project. -/* This file is part of the coreboot project */ -/* This file is part of the coreboot project. */ -;## This file is part of the coreboot project. -# This file is part of the coreboot project. It originated in the - * This file is part of the coreinfo project. -## This file is part of the coreinfo project. - * This file is part of the depthcharge project. -/* This file is part of the depthcharge project. */ -/* This file is part of the ectool project. */ - * This file is part of the GNU C Library. - * This file is part of the libpayload project. -## This file is part of the libpayload project. -/* This file is part of the Linux kernel. */ -## This file is part of the superiotool project. -/* This file is part of the superiotool project */ -/* This file is part of uio_usbdebug */ Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-18soc/intel/*/vr_config.c: Use __func__ in error messageAngel Pons
The error message has been copy-pasted across various functions, so it is nearly impossible to know which function printed it. So, use __func__ to print that information. Change-Id: I55438c2b36cc3b21f3f168bf98b0aca5fd50bbbc Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40446 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Felix Singer <felixsinger@posteo.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-06soc/intel/skylake: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: I7354edb15ca9cbe181739bc2a148f16bb85ab118 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40218 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2020-04-03soc/intel/skylake: vr_config: enable PSI3 and PSI4 by defaultMichael Niewöhner
There are boards that do not need a specific domain_vr_config because the defaults provided by the soc code are sufficient. Currently, this means that these boards can't benefit from lower power states (PSI 3 and 4) because the settings default to being disabled since at the time the defaults have been defined (2015) there were bugs in FSP in this regard. Set the default values of psiXenable to 1 for boards that do not have a domain_vr_config setting in their devicetree, just like Cannon Lake does. Boards that have a domain_vr_config and set their specific settings are not affected at all. Currently, there are only three boards that have no domain_vr_config: - supermicro/x11-lga1151-series These boards have a MPS MP2955 which we can assume support for PS3 (the MP2965 and MP2935 support it, too). S-series CPUs with a 1151 socket do not have C9/C10 but only C8 and since only C10 makes use of PS4, those CPUs won't ever request PS4. That means we do not need to disable it explicitly for these boards. - 51nb/x210: Needs testing and/or VR datasheet check for PS3/PS4 support Change-Id: I5b5fd9fb3b9b89e80c47f15d706e2dd62dcc0748 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39980 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Benjamin Doron <benjamin.doron00@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-18soc: Remove copyright noticesPatrick Georgi
They're listed in AUTHORS and often incorrect anyway, for example: - What's a "Copyright $year-present"? - Which incarnation of Google (Inc, LLC, ...) is the current copyright holder? - People sometimes have their editor auto-add themselves to files even though they only deleted stuff - Or they let the editor automatically update the copyright year, because why not? - Who is the copyright holder "The coreboot project Authors"? - Or "Generated Code"? Sidestep all these issues by simply not putting these notices in individual files, let's list all copyright holders in AUTHORS instead and use the git history to deal with the rest. Change-Id: I4c110f60b764c97fab2a29f6f04680196f156da5 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39610 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
2019-12-25soc/intel/skylake/vr_config: Use lookup table by defaultPatrick Rudolph
If the board doesn't provide VRconfig in devicetree make sure to use the lookup table for IccMax instead of defaults for some mobile SoC. Also use decimal values instead of hex. Change-Id: If31063f9b483a3bbd6cc90df1c1b76b4efc66445 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37598 Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-01soc/skylake/vr_config: fix VR config for KBL-U CPUsMaxim Polyakov
These changes are in accordance with the documentation: [1] page 106, 7th Generation Intel(R) Processor Families for U/Y Platforms and 8th Generation Intel(R) Processor Family for U Quad Core and Y Dual Core Platforms. Datasheet, Volume 1. January 2019. Document Number: 334661-006 Change-Id: I5232a7a670b97d51ff3b3b71a08f25f961ac1d6f Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36058 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-29soc/skylake/vr_config: print mch_id in hexMaxim Polyakov
Change-Id: I89e2bccf3fb99b20dde38745fc124d5dc95feb78 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36374 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-10-26soc/intel/skylake: drop support for FSP 1.1Michael Niewöhner
This drops support for FSP 1.1 in soc/intel/skylake, after all boards have been migrated to FSP 2.0, which is backwards compatible. Any moving of files happens in a follow-up commit to make review easier. Change-Id: I0dd2eab0edfda0545ff94c3908b8574d5ad830bd Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35813 Reviewed-by: Michael Niewöhner Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-21soc/skl/vr_config: Add VR config for SKL-S/H/U/YMaxim Polyakov
Icc/Loadline automatic detection is supported only for FSP2.0 These changes are in accordance with the documentation: [*] S-Platforms, Document Number: 332687-008EN [*] H-Platforms, Document Number: 332986-010EN [*] U/Y-Platforms, Document Number: 332990-008EN Change-Id: I8e517d8230c251e0cd4b1d4f1b9292c3df80cb19 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35167 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-10-04soc/skl/vr_config: fix KBL-U GT3 detection bugMaxim Polyakov
Some VR parameter values for KBL-U with GT3 graphics are different from values for other CPUs in this series [1]. However, GT3 iGPU will never be detected, since the igd_id variable is compared with the LPC device PCI ID. The patch fixes this bug. [1] page 109, 7th Generation Intel(R) Processor Families for U/Y Platforms and 8th Generation Intel(R) Processor Family for U Quad Core and Y Dual Core Platforms. Datasheet, Volume 1. January 2019. Document Number: 334661-006 Change-Id: I33527d90550a1de78c9375d3d3b0e046787a559b Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35782 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-10-04soc/skl/vr_config: fix GT Loadline for KBL-U/GT3Maxim Polyakov
According to the documentation[1], the Loadline in the unslased GT VR domain should be 2 mOhms for KBL-U (2 Core, GT3 + OPC). [1] page 109, 7th Generation Intel(R) Processor Families for U/Y Platforms and 8th Generation Intel(R) Processor Family for U Quad Core and Y Dual Core Platforms. Datasheet, Volume 1. January 2019. Document Number: 334661-006 Change-Id: I433036e76d456a725ab27cf57c9bc2fe01a7ace1 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35781 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-04soc/skl/vr_config: set Iccmax_gt depends on CPU/GTMaxim Polyakov
According to the DC Current Specifications [1], the current limit for the graphical VR domain (Iccmax_gt) isn't same for different Kaby Lake S CPUs. This value should depend on the iGPU model and processor TDP: +---------------------+-----+------------+ | Segment | TDP | Icc_max GT | +---------------------+-----+------------+ | Dual Core GT2/GT1 | 35W | | | Dual Core GT2 | 51W | 48 A | | Dual Core GT1 | 54W | | +---------------------+-----+------------+ | Quad Core GT2 | 35W | 35 A | +---------------------+-----+------------+ | Quad Core GT2 | 65W | 45 A | | Quad Core GT2 K-SKU | 91W | | +---------------------+-----+------------+ This patch adds the remaining Iccmax_gt current limit values from the documentation [1]. [1] 7th Generation Intel(R) Processor Families for S Platforms and Intel(R) Core(TM) X-Series Processor Family Datasheet, Volume 1, December 2018, Document Number: 335195-003 Change-Id: I19766e4f8fab6b48565b65ed4cf13efbc213e654 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35166 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-08-20soc/intel/skylake/vr_config: Add loadline defaultsPatrick Rudolph
In addition to zero IccMax specified by mainboard with socketed CPU, allow a zero LoadLine default. The SoC code will fill in the default AC/DC LoadLine values are per datasheets: * "7th Generation Intel® Processor Families for H Platforms, Vol 1" Document Number: 335190-003 * "7th Generation Intel® Processor Families for S Platforms and Intel ®Core™ X-Series Processor Family, Vol 1" Document Number: 335195-003 The AC/DC LoadLine is CPU and board specific. TODO: Find out how to get the LoadLine from vendor firmware and find out how to map those to different CPU LoadLines. Change-Id: I849845ced094697e8700470b4af95ad0afb98e3e Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34938 Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-20soc/intel/skylake/vr_config: Add support for KBL-H and KBL-SPatrick Rudolph
Datasheets used: * "7th Generation Intel® Processor Families for H Platforms, Vol 1" Document Number: 335190-003 * "7th Generation Intel® Processor Families for S Platforms and Intel ®Core™ X-Series Processor Family, Vol 1" Document Number: 335195-003 This allows mainboards to specify a zero IccMax, which all mainboards with socketed CPU should do. Change-Id: I303c5dc8ed03e9a98a834a2acfb400022dfc2fde Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34937 Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-20soc/intel/skylake/vr_config: Get rid of static lookup tablePatrick Rudolph
Use a switch case to find the correct VR config. The following commit will add more entries for which a lookup table isn't the best solution. Change-Id: Ib11c3d6e1eb339a0c7358c312a32731d835e7c73 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34936 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
2019-08-20soc/intel/skylake/vr_config: Get rid of definesPatrick Rudolph
Get rid of defines and hardcode values directly. Just a cosmetic cleanup to make it more readable. Change-Id: I3eec44b38af356c3d87235740c65e2c2f6fc5876 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34935 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2019-07-21soc/intel: Expand SA_DEV_ROOT for ramstageKyösti Mälkki
We do not want to disguise somewhat complex function calls as simple macros. Change-Id: I298f7f9a1c6a64cfba454e919eeaedc7bb2d4801 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34411 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-03-08coreboot: Replace all IS_ENABLED(CONFIG_XXX) with CONFIG(XXX)Julius Werner
This patch is a raw application of find src/ -type f | xargs sed -i -e 's/IS_ENABLED\s*(CONFIG_/CONFIG(/g' Change-Id: I6262d6d5c23cabe23c242b4f38d446b74fe16b88 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-03-04arch/io.h: Drop unnecessary includeKyösti Mälkki
Change-Id: I91158452680586ac676ea11c8589062880a31f91 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31692 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-08-06src/soc/intel: Add AML IGD in platform reportingGaggery Tsai
This patch revises IGD naming and adds AML IGD in platform reporting. BUG=None BRANCH=None TEST=emerge-atlas coreboot chromeos-bootimage & Ensure AML IGD is shown in platform reporting. Change-Id: Id8f8379703abdaa5b14a4337a4fca04b370f3a2a Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com> Reviewed-on: https://review.coreboot.org/27846 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-08-06soc/intel/skl: Add AML IccMax and remove unused infoGaggery Tsai
This patch adds AML IccMax for VR configuration. From doc #594883, the IccMax for Core was changed to 28A, we need this patch to accommodate the changes. Besides, removes unused sku information from sku_icc_max_mapping structure. BUG=b:110890675 BRANCH=None TEST=Remove icc_max from DT & emerge-atlas coreboot chromeos-bootimage & Tested with AML-Y and KBL-Y SKUs. Change-Id: Ic22bae162b58b06b9519f1b708be55bde5e4641e Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com> Reviewed-on: https://review.coreboot.org/27610 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-04soc/intel/skylake: Get rid of device_tElyes HAOUAS
Use of device_t has been abandoned in ramstage. Change-Id: Idf00c029331aba30c8bfca71546cad62ff6bb0a7 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26541 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-20pci: Move inline PCI functions to pci_ops.hPatrick Rudolph
Move inline function where they belong to. Fixes compilation on non x86 platforms. Change-Id: Ia05391c43b8d501bd68df5654bcfb587f8786f71 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/25720 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-01-12soc/intel/skylake: Override KBL IccMax settingsGaggery Tsai
According to Intel document #559100 KBL EDS v2.8, section 7.2 DC specifications, the IccMax setting for KBL-U, KBL-U42 and Celeron/Pentium are different. This patch overrides the IccMax settings for KBL-U/R/Y since device tree could not handle all KBL-U/R combinations when multiple SKUs are adopted in a project. Besides, it is inefficient to maintain the same code for all variants. Hence, place it in the common code so that all variants could leverage the benefits. +----------------+-------------+---------------+------+-----+ | Domain/Setting | SA | IA | GTUS | GTS | +----------------+-------------+---------------+------+-----+ | IccMax(KBL-U/R)| 6A(U42) | 64A(U42) | 31A | 31A | | | 4.5A(Others)| 29A(Celeron) | | | | | | 32A(i3/i5) | | | +----------------+-------------+---------------+------+-----+ | IccMax(KBL-Y) | 4.1A | 24A | 24A | 24A | +----------------+-------------+---------------+------+-----+ BUG=b:71369428 BRANCH=None TEST=Remove icc_max setting from devicetree & emerge-fizz coreboot chromeos-bootimage & Ensure the KBL-U42, KBL-U22 and Celeron SKUs are identified correctly and IccMax settings are passed to FSPS correctly. Change-Id: I291462b73d3fbd17f17975de7fd77dc48ca99251 Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com> Reviewed-on: https://review.coreboot.org/23060 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-03-15intel/skylake: Support for setting AC/DC loadlineDuncan Laurie
Add options to set the AC and DC loadline values for each supported VR type so these can be tuned on a per-board basis in devicetree.cb. BUG=b:36228330 BRANCH=none TEST=Build and boot on Eve and check debug FSP output to ensure that it is applying the provided loadline values Change-Id: I2a5533d2c9fd86351c86584e3738e80ac4c1f915 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/18819 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2017-03-15intel/skylake: Fix bug in VR configuration with FSP 2.0Duncan Laurie
With the move to FSP 2.0 the number of VR types supported was reduced to 4, and the VR_RING type is no longer present. This means all existing boards using FSP 2.0 are incorrectly passing VR configuration into FSP as the values corresponding to "GT Sliced" and "GT Unsliced" have changed. Fix this by updating the skylake SOC VR handling to account for changes in the FSP configuration and no longer provide VR_RING type when using FSP 2.0. BUG=b:36228330 BRANCH=none TEST=manual: build and boot on Eve Change-Id: I59eea9fba006a4c235d7b42d07fdc6e4f44f7351 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/18818 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins)
2016-08-31skylake: Add initial FSP2.0 supportRizwan Qureshi
Add Initial pieces of code to support fsp2.0 in skylake keeping the fsp1.1 flow intact. The soc/romstage.h and soc/ramstage.h have a reference to fsp driver includes, so split these header files for each version of FSP driver. Add the below files, car_stage.S: Add romstage entry point (car_stage_entry). This calls into romstage_fsp20.c and aslo handles the car teardown. romstage_fsp20.c: Call fsp_memory_init() and also has the callback for filling memory init parameters. Also add monotonic_timer.c to verstage. With this patchset and relevant change in kunimitsu mainboard, we are able to boot to romstage. TEST= Build and Boot Kunimitsu with PLATFORM_USES_FSP1_1 Build and Boot Kunimitsu to romstage with PLATFORM_USES_FSP2_0 Change-Id: I4309c8d4369c84d2bd1b13e8ab7bfeaaec645520 Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/16267 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-01-18intel/skylake: provide default VR configurationAaron Durbin
FSP 1.8.0 will do nothing with the VR settings if VrConfigEnable is non-zero. That behavior is not desired because it's not clear what the behavior will be for various processor SKUs. Instead provide default values for the VR config. Note that PSI3 and PSI4 are not enabled for those defaults. BUG=chrome-os-partner:48466 BRANCH=None TEST=Built and booted glados. Change-Id: I02cb5fbdd4549cc827a0b0e4006bc21da4593b55 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: a68c53e0fdf15584270dfafc679a22319f497d17 Original-Change-Id: I82b1d1da2cfa3c83ccc6a981e30ffac6fb6c8c4b Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/318263 Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/12983 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>