Add new generic helper functions for PSS, PCT, XPSS, objects.
BUG=b:155307433
TEST=Boot Morphius and dump SSDT. Confirm PSS and PCT objects appear
as expected and conform to ACPI_6_3_May16.pdf ACPI specification.
Check XPSS against Microsoft "Extended PSS ACPI Method Specification"
XPSS_spec.doc April 2, 2007.
BRANCH=Zork
Change-Id: I1ea218bcee33093481e82390550ff96d9d2cb8b5
Signed-off-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45437
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Enable processor thermal control using PCI dev path function instead of
Device4Enable parameter in devicetree. This change removes the dependency
on Device4Enable in devicetree. We can enable and disable this thermal
control using on and off support with PCI device entry in devicetree.
BRANCH=None
BUG=None
TEST=Built and tested on dedede board
Change-Id: I0463236996ad001af506c9966840b27fe44d60d2
Signed-off-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45454
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
It changes the binary for apple/macbook21 because of optimization of "Store" instruction.
Generated build/dsdt.dsl files are same.
Change-Id: I16b5180f8a8c44e6bc3ef353a99ef92a381b3295
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45282
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
bootblock_main_with_timestamp function allows to proceed with existing
timestamp table. Apparently we never needed this, but Zork runs verstage
in the PSP before bootblock.
It'd be useful if we can grab timestamps for verstage from PSP and
merge with coreboot timestamps. Making it non-static will enable us to
do that.
BUG=b:154142138, b:159220781
BRANCH=zork
TEST=build firmware for zork
Change-Id: I061c3fbb652c40bafa0a007aa75f2a82680f5e0a
Signed-off-by: Kangheui Won <khwon@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45468
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Verstage in PSP used stub for timestamps since we didn't know about
clock. Now we figured out clock source so we can enable timestamp
functions.
BRANCH=zork
BUG=b:154142138, b:159220781
TEST=build without CONFIG_PSP_VERSTAGE_FILE, flash and boot
Change-Id: I431a243878e265b68783f54ee9424bb1d4fe03c1
Signed-off-by: Kangheui Won <khwon@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45467
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
This reverts commit 77cc3267fc.
Reason for revert: Breaks quark and also needs breaking down into multiple CLs as commented by Nico on CB:45541
Change-Id: Idf4ca74158df15483856754ee24cc4472a8e09b0
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44997
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Some chips can read external temperature sensor values only to TMPIN3.
These use EC register 0x55, bit 7 to enable that. This patch adds
support for this. It is called "old PECI" by lm_sensors [0].
Other chips can read to any TMPIN[1-3] which is configured in EC
register 0x51 like the other temperature sources. This was the only
supported method. This patch adds a Kconfig option to indicate this
variant.
This patch was tested on an Acer Aspire M3800 which has an IT8720F that
reads the CPU temperature via PECI. It allows the automatic fan control
feature of the Super I/O to work.
Overview of support per chip in the coreboot tree, determined from
reading the publicly available datasheets or lm_sensors, if noted:
Old PECI:
* IT8718F
* IT8720F
* IT8781F, IT8782F, IT8783E/F
Normal PECI:
* IT8721F (exception: no PECI to TMPIN2)
* IT8728F
* IT8772E (uses separate code in coreboot, not superio/ite/common)
* IT8786E
* IT8613E, IT8623E (lm_sensors)
[0] Linux kernel 5.4.48, drivers/hwmon/it87.c
Signed-off-by: Michael Büchler <michael.buechler@posteo.net>
Change-Id: Iab7115852437d46c9b1269bba61ffcf680fe5a6a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44168
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Convert the EC and touchpad interrupt pads from raw to macros. This
was done with intelp2m.
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Change-Id: I79d2cca0f300e6daf1c1923a1882e4cc1ffc3c8b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43648
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
CSE Lite SKU is CSE FW designed for Chrome and this enables CSE Lite SKU
support for tglrvp.
BUG=None
TEST=Build and boot tglrvp with CSE Lite and Consumer SKU
Change-Id: Ia5f3e8125b5e7760a62f7fb46aeeae85c32e2037
Signed-off-by: Jamie Ryu <jamie.m.ryu@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41132
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Shreesh Chhabbi <shreesh.chhabbi@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Add CONFIG_FSP_STATUS_GLOBAL_RESET Kconfig to get correct FSP global
reset type from respective SoC Kconfig.
Supported value: 0x40000003-0x40000008, These are defined in FSP EAS
v2.0 section 11.2.2 - OEM Status Code
Unsupported value: 0xFFFFFFFF
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Change-Id: Idc04eb3a931d2d353808d02e62bd436b363600d1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45553
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
List of changes:
1. Rename do_global_reset() to force_global_reset()
2. Make force_global_reset() function static
3. Implement force_global_reset() into common/reset.c to avoid
dedicated SoC implementation
4. Remove redundant force_global_reset() implementation from
dedicated SoC
5. Make direct call to global_reset() from cse_lite.c
7. Drop CONFIG_HAVE_CF9_RESET_PREPARE Kconfig from APL SoC due
to common reset (soc/intel/common/reset.c) code migration
8. Remove unused function send_global_reset() from SKL me.c due
to common reset code migration
9. Delete heci.c from APL SoC as unused
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Change-Id: I1c5dc8d5606ef28ffaed4a64d90f470ae1ffc2a6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45541
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
get_prmrr_size does not return the actual PRMRR size but a valid PRMRR
size with repect to the users choice in Kconfig. Thus, rename it from
`get_prmrr_size` to `get_valid_prmrr_size` to avoid confusion about what
it does.
Also fix the broken comment in cpulib.h.
Change-Id: Id243be50acb741f2c3118ddde082743d08983a53
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45414
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Elyes HAOUAS