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This patch refactors the mainboard_romstage_entry() function to avoid
redundant chipset programming caused by global reset due to CSE FW
sync operation. Hence, keeping only the minimal and mandatory
operations required to perform CSE FW sync successfully.
This would help to optimize the boot flow by removing redundant
programming like SA, SMBUS twice in every CSE FW update path.
TEST=Able to build and boot Google/Rex successfully.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I1a13fac1e99341991d8dd818d4ab8a20d209a94c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71933
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch refactors the mainboard_romstage_entry() function to avoid
redundant chipset programming caused by global reset due to CSE FW
sync operation. Hence, keeping only the minimal and mandatory
operations required to perform CSE FW sync successfully.
This would help to optimize the boot flow by removing redundant
programming like SA, SMBUS twice in every CSE FW update path.
TEST=Able to build and boot Google/Marasov successfully.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Iba9767ef51d7fc7ecf9de14454105865433ba041
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71932
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch increases PRERAM_CBMEM_CONSOLE_SIZE from 5KB to 8KB to fix
cbmem buffer overflow issue.
BUG=b:261800015
Test=Boot MTL simics and check cbmem -c | grep 'CBFS: Found'
lists all stages.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I6a49f88aff07841d105cd3916086aa9e496654c2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71921
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Usha P <usha.p@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Now that multiple platforms are trying to initialize eMMC in coreboot
instead of depthcharge, lets move common functionality into commonlib
instead of copying the same functionality between multiple platforms.
Note for consistency, changed name of set_early_mmc_wake_status() to
mmc_set_early_wake_status(). Also adding an mmc_send_cmd1() function
for retrieving the Operating Conditions Register (OCR) contents.
BUG=b:218406702
BRANCH=None
TEST=emerge-herobrine coreboot chromeos-bootimage
flash onto villager device and make sure still boots ChromeOS
Change-Id: Id00535b05bbd379081712601ef10e762c1831747
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71827
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Found using -Woverride-init command option.
Change-Id: I9f0755de9fae678fc5d78a709453fd1098d70e50
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71893
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Change-Id: I3256c3c6a4ea331efae00d78192355a1fd78d6d2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71140
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
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MSR_PPIN_CTL may need to be read more than once, so lock PPIN CTL
MSR at a late BS_PAYLOAD_LOAD boot state.
This MSR is in platform scope and must only be locked once on each
socket. Add a spinlock to do so.
Tested=On OCP Craterlake single socket, rdmsr -a 0x04e shows 1.
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Change-Id: I8deb086339267cf36e41e16f189e1378f20b82f1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71144
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
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The patch uses 'enum cb_error' values as return values for below
functions:
1. cse_get_rw_rdev()
2. cse_erase_rw_region()
3. cse_write_rw_region()
4. cse_locate_area_as_rdev_rw()
5. cse_get_target_rdev()
6. cse_copy_rw
TEST=Build, boot and perform CSE downgrade test on the Gimble board
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I9c664430a5015d37b9c329f85886f8622deaa497
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71825
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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The patch uses cb_err enum values as return values for function
cse_get_boot_performance_data() instead of true/false.
TEST=Build code for Gimble
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I0153d5496c96fb0c2a576eef1fe2fa7fa0db8415
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71824
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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The patch uses cb_err enum values as return values for below functions:
1. cse_hmrfpo_enable()
2. cse_boot_to_ro()
3. cse_prep_for_rw_update()
4. cse_sub_part_get_target_rdev()
5. cse_get_sub_part_fw_version()
6. cse_prep_for_component_update()
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I1bdb7d6b2051a69f1021673d464bfad63dd39431
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71823
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
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Use 'enum cb_err' values for below cse lite functions instead of true or
false.
Functions whose return values updated in this patch:
1. cse_set_next_boot_partition()
2. cse_data_clear_request()
3. cse_set_and_boot_from_next_bp()
4. cse_boot_to_rw()
5. cse_fix_data_failure_err()
TEST= Do boot test on Gimble.
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I7fec530aeb617bab87304aae85ed248e51a6966b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71822
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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The patch uses 'enum cb_err' values as return values for
cse_get_bp_info() function.
TEST=Build the code for Gimble
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I900e40b699de344f497e61d974bca3fee7f6ecbf
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71821
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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The patch updates return type for below functions as they uses
'enum csme_failure_reason' type return values.
1. cse_sub_part_trigger_update()
2. handle_cse_sub_part_fw_update_rv()
3. cse_sub_part_fw_update()
TEST=Build coreboot code for Gimble
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I43bc2d518a275894860e4d3c930c3c4d9685fb3a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71792
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Krishna P Bhat D <krishna.p.bhat.d@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Fix:
cc1: error: 3rdparty/blobs/mainboard/asrock/h110m: No such file or directory [-Werror=missing-include-dirs]
cc1: error: 3rdparty/blobs/mainboard/acer/aspire_vn7_572g: No such file or directory [-Werror=missing-include-dirs]
...
Change-Id: Icc43e40514a12944fa180197ffe3230ff9800de9
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71585
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Found using 'Wmissing-include-dirs' command option.
Change-Id: I420b60341dfd0119b14e8492722af62e49fceff8
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71554
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Change-Id: Iba5b39c6189d3224ba209c7985153701fe8896fb
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65692
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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It has been reported that the PEIM graphics driver may temporarily
fail communication with the display if the time between libgfxinit
turning off the displays and the PEIM driver initialization is too
short. 200 ms has been identified as a safe delay.
This is a temporary workaround and an investigation is in progress to
come up with a better and long term solution.
BUG=b:264526798
BRANCH=firmware-brya-14505.B
TEST=Developer screen is systematically seen
Change-Id: I4ea15123eed1a4355c5ff7d815925032d4151de1
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71656
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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If memory training is going to happen and early graphics is supported
by the mainboard, an on-screen text message is displayed to inform the
end user.
Memory training can take a while and an impatient end user facing a
black screen for a while may reset the device unnecessarily.
BUG=b:252792591
BRANCH=firmware-brya-14505.B
TEST=On screen text message during MRC training observed on skolas
Change-Id: I4ea15123eed1a4355c5ff7d815925032d4151de0
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70300
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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BUG=b:252792591
BRANCH=firmware-brya-14505.B
TEST=Verify that VGA text mode is functional in romstage
Change-Id: I727b28bbe180edc2574e09bf03f1534d6282bdb2
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70303
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch introduces an early graphics driver which can be used in
romstage in cache-as-ram mode. The implementation relies on
`libgfxinit' and provide VGA text mode support.
SoCs wanting to take advantage of this driver must implement the
`early_graphics_soc_panel_init' function to set the panel power
sequence timing parameters.
BUG=b:252792591
BRANCH=firmware-brya-14505.B
TEST=Graphics bring up observed on skolas with extra patches
Change-Id: Ie4ad1215e5fadd0adc1271b6bd6ddb0ea258cb5b
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70299
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Maulik Vaghela <maulikvaghela@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Intel provides a Real-Time Tuning Guide for Elkhart Lake to improve
real-time behaviour of the SoC (see Intel doc #640979). It describes,
amongst knobs for the OS, a couple of firmware settings that need to be
set properly to reduce latencies in all the subsystems. Things like
clock and power gating as well as low power states for peripherals and
buses are disabled in this scenario.
This patch takes the mentioned UEFI parameters from the guide and
translates them to FSP-M and FSP-S parameters. In addition, a chip
config switch guards this tuning which can be selected on mainboard
level if needed.
When this real-time tuning is enabled, the overall system performance
in a real-time environment can be increased by 2-3%.
Change-Id: Ib524ddd675fb3ea270bacf8cd06cb628e895b4b6
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71233
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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pertinent header file
This patch moves ME host firmware status register structures to ME
header file. It also marks unused structure fields to reserved.
The idea here is to decouple ME specification defined structures from
the source file `.c` and keep those into header files so that in future
those spec defined header can move into common code.
The current and future SoC platform will be able to select the correct
ME spec header based on the applicable config. It might be also
beneficial if two different SoC platforms would like to use the same
ME specification and not necessarilly share the same SoC directory.
BUG=b:260309647
Test=Able to build and boot Google/rex
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: Ib3dafd6c030c0c848aa82b03bb336cc8fad14de3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71627
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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pertinent header file
This patch moves ME host firmware status register structures to ME
header file. It also marks unused structure fields to reserved.
The idea here is to decouple ME specification defined structures from
the source file `.c` and keep those into header files so that in future
those spec defined header can move into common code.
The current and future SoC platform will be able to select the correct
ME spec header based on the applicable config. It might be also
beneficial if two different SoC platforms would like to use the same
ME specification and not necessarilly share the same SoC directory.
BUG=b:260309647
Test=Able to build and boot Google/brya.
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: Ic14305b0479a8c57531d9930946eded7ac518b09
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71625
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The patch that introduced the selection of software connection manager,
CB:64561 - 060df17f1d (soc/intel/alderlake/acpi: Add Kconfig options for
SCM and FCM) added a default to enable the software configuration
manager directly in the choice.
This leads to warnings when running make menuconfig:
src/soc/intel/alderlake/Kconfig:439:
warning: defaults for choice values not supported
src/soc/intel/meteorlake/Kconfig:337:
warning: defaults for choice values not supported
src/soc/intel/tigerlake/Kconfig:299:
warning: defaults for choice values not supported
I'm not sure why the Kconfig linter didn't catch this, but this
issue is currently breaking the build for me. This patch fixes
it so that instead of setting the default directly, a new Kconfig
value is selected that then sets the default correctly.
Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: I674046a93af8f7c2f3003900804deefa89dae295
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71776
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
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The Data Protected Range (DPR) needs to be set for all DPR devices,
not only the root device. Separate the setup from the memory
resource map reservation.
Change-Id: I7e49db23960e3938e8e158082be3c5ecf3cf95f3
Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71143
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
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Alder Lake and Tiger Lake had unnecessary lower-case 'i' in GPP_C0_IRQ
define name.
Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Change-Id: Ida892b00e5a28544950cb9863d0ff2408a514576
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71819
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
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A mainboard port needs to:
- select `CONFIG_MAINBOARD_HAS_EARLY_LIBGFXINIT'
- implement the Ada package `GMA.Mainboard' with a single function
`ports' that returns a list of ports to be probed for displays.
- set the desired `GFX_GMA_DEFAULT_MMIO' IO memory address to use
in romstage (and ramstage) for the graphic device.
BUG=b:252792591
BRANCH=firmware-brya-14505.B
TEST=libgfxinit compiles in romstage.
libgfxinit successfully executes in romstage and ramstage using
the requested MMIO setting on skolas.
Change-Id: I3c2101de10dc5df54fe873e43bbe0f1c4dccff44
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70276
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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SA_DEV_IGD is used by the early graphics feature implemented by the
Intel common block.
BUG=b:252792591
BRANCH=firmware-brya-14505.B
TEST=Compilation
Change-Id: Ic9f0fe1683d55a53c705ae717fe9e40fd8873d1f
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71793
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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As the used 'bool' type is defined in stdbool.h, include types.h
(instead of stdint.h) which includes all needed header files.
Change-Id: I3f75776575a7a5f70484411b9f3458530f706ec4
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71790
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The patch adds Kconfigs to define scaling factor for Efficient and
Performance cores instead of using hard coded values in the soc code.
Also, the patches uses the Kconfigs directly to calculate the core's
nominal performance. So, we don't need to implement soc function
soc_get_scaling_factor() to get the scaling factor data for different
core types. Hence, soc_get_scaling_factor() function is removed.
TEST=Build the code for Gimble and Rex. Also, I have verified that
build system logs error when the Kconfigs are undefined.
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I55e4d815116ef40c5f33be64ab495e942bf35ee8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71687
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Replace the intelblocks/gpio.h, soc/gpio.h and soc/gpio_defs.h
includes with the common gpio.h which will include soc/gpio.h
which will include intelblocks/gpio.h which will include
soc/gpio_defs.h
BUG=b:261778357
TEST=Able to build and boot Google/rex.
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: I58e428cde5e13f4f0dfe528d798c0613b7f8a94a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71630
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
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In cases where there are limitations on the mainboard it can be
necessary to limit the used SATA speed even though both, the SATA
controller and disk drive support a higher speed rate. The FSP parameter
'SataSpeedLimit' allows to set the speed limit.
This patch provides a chip config so that this FSP parameter can be
set as needed in the devicetree on mainboard level.
Change-Id: I610263b34b0947378d2025211ece4a9ec8fbfef6
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71229
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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Remove redundant nested check for ACPI support.
Change-Id: Ie4b40382d304028135bcdd7851e2f48333570421
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66698
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
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get_cpu_index() helper function returns cpu's index based on it's APIC
id position from the ascending order list of cpus' APIC IDs.
In order to calculate the cpu's index, the helper function needs to
traverse through each cpu node to find their APIC IDs. So, the function
traverse the CPU node list from the cpu whose APIC ID is 0 assuming it
is the first cpu node in the list. This logic works fine where BSP's
APIC ID is 0. But, starting from MTL, APIC ID for BSP need not be 0 as
APIC ID numbering first get assigned for CPU Die Efficient cores, then
Performance cores.
Please refer section# 6.1 of doc#643504 for more details on APIC IDs.
Considering the APIC Id allotment for MTL cores, as existing code
traversing begins from the cpu that has APIC Id#0 which may not be the
first cpu node in the list so index calculation results in wrong value.
The patch addresses above described issue by traversing all the CPU
nodes to calculate the cpu index. Also, prevents inconsistent report
of /sys/devices/system/cpu/cpu*/cpufreq/* and
/sys/devices/system/cpu/cpuXX/acpi_cppc on each reboot.
TEST=Verified that the get_cpu_index helper function returns the correct
index id for a CPU on Rex.
The coreboot log with code instrumentation, before this patch:
[DEBUG] my_apic_id:0x10 cpu_index: 0x6
[DEBUG] my_apic_id:0x11 cpu_index: 0x6
[DEBUG] my_apic_id:0x42 cpu_index: 0x6
[DEBUG] my_apic_id:0x21 cpu_index: 0x6
[DEBUG] my_apic_id:0x40 cpu_index: 0x6
[DEBUG] my_apic_id:0x31 cpu_index: 0x6
[DEBUG] my_apic_id:0x39 cpu_index: 0x6
[DEBUG] my_apic_id:0xa cpu_index: 0x3
[DEBUG] my_apic_id:0x0 cpu_index: 0x0
[DEBUG] my_apic_id:0x8 cpu_index: 0x2
[DEBUG] my_apic_id:0x4 cpu_index: 0x2
[DEBUG] my_apic_id:0x28 cpu_index: 0x6
[DEBUG] my_apic_id:0x2 cpu_index: 0x1
[DEBUG] my_apic_id:0x38 cpu_index: 0x6
[DEBUG] my_apic_id:0x29 cpu_index: 0x6
[DEBUG] my_apic_id:0xe cpu_index: 0x5
[DEBUG] my_apic_id:0x6 cpu_index: 0x2
[DEBUG] my_apic_id:0x20 cpu_index: 0x6
[DEBUG] my_apic_id:0x30 cpu_index: 0x6
[DEBUG] my_apic_id:0x19 cpu_index: 0x6
[DEBUG] my_apic_id:0xc cpu_index: 0x4
[DEBUG] my_apic_id:0x18 cpu_index: 0x6
We can see same cpu_index for multiple cores before fix.
After this patch..
[DEBUG] my_apic_id:0x10 cpu_index: 0x8
[DEBUG] my_apic_id:019 cpu_index: 0xb
[DEBUG] my_apic_id:0x11 cpu_index: 0x9
[DEBUG] my_apic_id:0x18 cpu_index: 0xa
[DEBUG] my_apic_id:0x40 cpu_index: 0x14
[DEBUG] my_apic_id:0x30 cpu_index: 0x10
[DEBUG] my_apic_id:0x42 cpu_index: 0x15
[DEBUG] my_apic_id:0xc cpu_index: 0x6
[DEBUG] my_apic_id:0x2 cpu_index: 0x1
[DEBUG] my_apic_id:0x29 cpu_index: 0xf
[DEBUG] my_apic_id:0xe cpu_index: 0x7
[DEBUG] my_apic_id:0x20 cpu_index: 0xc
[DEBUG] my_apic_id:0x0 cpu_index: 0x0
[DEBUG] my_apic_id:0x31 cpu_index: 0x11
[DEBUG] my_apic_id:0x28 cpu_index: 0xe
[DEBUG] my_apic_id:0x21 cpu_index: 0xd
[DEBUG] my_apic_id:0xa cpu_index: 0x5
[DEBUG] my_apic_id:0x38 cpu_index: 0x12
[DEBUG] my_apic_id:0x8 cpu_index: 0x4
[DEBUG] my_apic_id:0x4 cpu_index: 0x2
[DEBUG] my_apic_id:0x39 cpu_index: 0x13
Change-Id: I69e5e6231dd18b43d439340aaed50eb9edeca3b7
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70751
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Sukumar Ghorai <sukumar.ghorai@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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This patch makes the call into TXT lib in order to disable the TXT
if SoC user haven't selected the `INTEL_TXT` config. Disabling TXT
would be helpful to access VGA framebuffer prior calling into FSP-M.
TEST=Able to perform disable_txt and unlock memory which helped to
access VGA framebuffer prior calling into FSP-M.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I9dd7c5492a5f45eef0dd9e836cc2da1844c78919
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71575
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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PRMRR is used by many Intel SOC features, not just Intel SGX.
As of now SGX and Key Locker are the features that need PRMRR.
Untie it from Intel SGX specific files and move to common cpulib.
Also rename PRMRR size config option. Use the renamed PRMRR size
config option to set the PRMRR size.
TEST=Able to set PRMRR size using config.
Signed-off-by: Pratikkumar Prajapati <pratikkumar.v.prajapati@intel.com>
Change-Id: I0cd49a87be0293530705802fd9b830201a5863c2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70819
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
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Also disable TCO timer through calling tco_configure().
If tco_configure() is not called, the TCO timeout would
trigger SMI periodically about every 2 seconds with SMM log:
"TCO_STS: BIT18 TIMEOUT"
Tested=On AC CRB, does not see periodic SMI log.
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Change-Id: I2d307ad16109ae11862dd5e5acc0f12f47b22582
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71141
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
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If cbmem_top is not 1M aligned there will be a hole between DPR base
and cbmem_top that the allocator will consider as unassigned memory.
Resources could incorrectly be assigned to that region and the final
MTRR solution will also try to skip that hole, therefore using a lot
more variable MTRRs than needed.
TESTED on Archer City 2S system: Uses 1 variable MTRR in the final
setup instead of 7.
Change-Id: I198f8d83bcfcdca3a770bd7f9a7060d5782a49fe
Signed-off-by: Arthur Heymans <arthur.heymans@9elements.com>
Signed-off-by: Jonathan Zhang <jonzhang@meta.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71142
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
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Software Connection Manager doesn't work with Linux 5.13 or later,
resulting in TBT ports timing out. Not advertising this results
in Firmware Connection Manager being used and TBT works
correctly.
Add Kconfig options to chose between SCM (Software Connection
Manager) and FCM (Firmware Connection Manager). FCM is primary, as
it's more compatible save for ChromeOS devices as ChromeOS uses
SCM.
Linux patch:
torvalds/linux@c6da62a
c6da62a219d028de10f2e22e93a34c7ee2b88d03
Tested with StarBook Mk VI (i7-1260P).
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Iac31d37c0873f41f7b14e1051fe214466d1ebdd8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64561
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
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This patch adds the support to enable/disable package c-state demotion
feature from the devicetree based on mainboard requirement.
Port of commit 4be8d9e80deb ("soc/intel/adl: Add support to configure
package c-state demotion")
BUG=none
TEST=Boot to the OS on Google/Rex.
Snippet from FSP log:
[SPEW ] PkgCState Demotion : 0x1
Signed-off-by: Kapil Porwal <kapilporwal@google.com>
Change-Id: I0a4b0b181349ce41035524482add4336cf83a68b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71654
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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This patch configures max Pkg C-state to Auto which limits the max
C-state to deep C-state.
Port of commit af42906efa72 ("soc/intel/alderlake: Set max Pkg C-states
to Auto")
BUG=none
TEST=Boot to the OS on Google/Rex.
Snippet from FSP log:
[SPEW ] PkgCStateLimit : 0xFF
Signed-off-by: Kapil Porwal <kapilporwal@google.com>
Change-Id: Ic403ab83a594b04920d5cf600432939687a2598b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71653
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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The patch addresses Intel heterogeneous cores as `Efficient` and
`Performance` cores instead of `small` and `big` cores. It is to ensure
coreboot code has uniform reference to the heterogeneous cores. So, the
patch renames all `small` and `big` core references to `efficient` (eff)
and `performance` (perf) cores respectively.
TEST=Build the code for Brya and Rex boards
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I98c9c0ed86b211d736a0a1738b47410faa13a39f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71639
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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Add below mentioned functions:
is_sgx_configured_and_supported():
Checks if SGX is configured and supported
is_keylocker_configured_and_supported():
Checks if Key Locker is configured and supported
check_prm_features_enabled():
Checks if any of the features that need PRM are configured
and supported. As of now SGX and Key Locker are the only
features that need PRM.
Also, call check_prm_features_enabled() from get_valid_prmrr_size()
to make sure PRM dependent features are enabled and configured before
returning PRMRR size.
Signed-off-by: Pratikkumar Prajapati <pratikkumar.v.prajapati@intel.com>
Change-Id: I51d3c144c410ce4c736f10e3759c7b7603ec3de9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71569
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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Add INTEL_KEYLOCKER Kconfig option. Disable it by default. The
specification of Key Locker can be found via document #343965
on Intel's site.
Signed-off-by: Pratikkumar Prajapati <pratikkumar.v.prajapati@intel.com>
Change-Id: Ia78e9bfe7ba2fd4e45b4821c95b19b8e580dccab
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71118
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
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|
Since GPIO IO-APIC IRQs are fixed in hardware (RO registers), this patch
allows MTL boards to dynamically assign PCI IRQs. This means not relying
on FSP defaults, which eliminates the problem of PCI IRQs interfering
with GPIO IRQs routed to the same IRQ, when both have selected IO-APIC
routing.
BUG=none
TEST=Build and boot to google/rex. Check dmesg and make sure that there
is no regression.
IO-APIC interrupts before:
1: IO-APIC 1-edge i8042
8: IO-APIC 8-edge rtc0
9: IO-APIC 9-fasteoi acpi
14: IO-APIC 14-fasteoi INTC1083:00
16: IO-APIC 16-fasteoi idma64.5, ttyS0, intel-ipu6
28: IO-APIC 28-fasteoi idma64.6, pxa2xx-spi.6
29: IO-APIC 29-fasteoi i2c_designware.3
30: IO-APIC 30-fasteoi i2c_designware.4
32: IO-APIC 32-fasteoi idma64.0, i2c_designware.0
33: IO-APIC 33-fasteoi idma64.1, i2c_designware.1
35: IO-APIC 35-fasteoi idma64.2, i2c_designware.2
88: IO-APIC 88-fasteoi ELAN0000:00
89: IO-APIC 89-fasteoi chromeos-ec
99: IO-APIC 99-edge cr50_i2c
106: IO-APIC 106-fasteoi chromeos-ec
IO-APIC interrupts after:
1: IO-APIC 1-edge i8042
8: IO-APIC 8-edge rtc0
9: IO-APIC 9-fasteoi acpi
14: IO-APIC 14-fasteoi INTC1083:00
16: IO-APIC 16-fasteoi intel-ipu6
20: IO-APIC 20-fasteoi idma64.5, ttyS0
27: IO-APIC 27-fasteoi idma64.0, i2c_designware.0
28: IO-APIC 28-fasteoi idma64.1, i2c_designware.1
30: IO-APIC 30-fasteoi idma64.2, i2c_designware.2
31: IO-APIC 31-fasteoi i2c_designware.3
32: IO-APIC 32-fasteoi i2c_designware.4
35: IO-APIC 35-fasteoi idma64.6, pxa2xx-spi.6
88: IO-APIC 88-fasteoi ELAN0000:00
89: IO-APIC 89-fasteoi chromeos-ec
99: IO-APIC 99-edge cr50_i2c
106: IO-APIC 106-fasteoi chromeos-ec
_PRT before:
Package (0x04) ==> 0x001FFFFF, Zero, Zero, 0x10
Package (0x04) ==> 0x001FFFFF, One, Zero, 0x11
Package (0x04) ==> 0x001FFFFF, 0x02, Zero, 0x12
Package (0x04) ==> 0x001FFFFF, 0x03, Zero, 0x13
Package (0x04) ==> 0x001EFFFF, Zero, Zero, 0x10
Package (0x04) ==> 0x001EFFFF, One, Zero, 0x11
Package (0x04) ==> 0x001EFFFF, 0x02, Zero, 0x1B
Package (0x04) ==> 0x001EFFFF, 0x03, Zero, 0x1C
Package (0x04) ==> 0x001CFFFF, Zero, Zero, 0x10
Package (0x04) ==> 0x001CFFFF, One, Zero, 0x11
Package (0x04) ==> 0x001CFFFF, 0x02, Zero, 0x12
Package (0x04) ==> 0x001CFFFF, 0x03, Zero, 0x13
Package (0x04) ==> 0x0019FFFF, Zero, Zero, 0x1D
Package (0x04) ==> 0x0019FFFF, One, Zero, 0x1E
Package (0x04) ==> 0x0019FFFF, 0x02, Zero, 0x1F
Package (0x04) ==> 0x0017FFFF, Zero, Zero, 0x10
Package (0x04) ==> 0x0016FFFF, Zero, Zero, 0x10
Package (0x04) ==> 0x0016FFFF, One, Zero, 0x11
Package (0x04) ==> 0x0016FFFF, 0x02, Zero, 0x12
Package (0x04) ==> 0x0016FFFF, 0x03, Zero, 0x13
Package (0x04) ==> 0x0015FFFF, Zero, Zero, 0x20
Package (0x04) ==> 0x0015FFFF, One, Zero, 0x21
Package (0x04) ==> 0x0015FFFF, 0x02, Zero, 0x22
Package (0x04) ==> 0x0015FFFF, 0x03, Zero, 0x23
Package (0x04) ==> 0x0014FFFF, Zero, Zero, 0x10
Package (0x04) ==> 0x0014FFFF, One, Zero, 0x11
Package (0x04) ==> 0x0014FFFF, 0x02, Zero, 0x12
Package (0x04) ==> 0x0012FFFF, Zero, Zero, 0x1A
Package (0x04) ==> 0x0012FFFF, One, Zero, 0x25
Package (0x04) ==> 0x0012FFFF, 0x02, Zero, 0x19
Package (0x04) ==> 0x0010FFFF, Zero, Zero, 0x17
Package (0x04) ==> 0x0010FFFF, One, Zero, 0x16
Package (0x04) ==> 0x000DFFFF, Zero, Zero, 0x10
Package (0x04) ==> 0x000DFFFF, One, Zero, 0x11
Package (0x04) ==> 0x000BFFFF, Zero, Zero, 0x10
Package (0x04) ==> 0x0008FFFF, Zero, Zero, 0x10
Package (0x04) ==> 0x0007FFFF, Zero, Zero, 0x10
Package (0x04) ==> 0x0007FFFF, One, Zero, 0x11
Package (0x04) ==> 0x0007FFFF, 0x02, Zero, 0x12
Package (0x04) ==> 0x0007FFFF, 0x03, Zero, 0x13
Package (0x04) ==> 0x0006FFFF, Zero, Zero, 0x10
Package (0x04) ==> 0x0006FFFF, One, Zero, 0x11
Package (0x04) ==> 0x0006FFFF, 0x02, Zero, 0x12
Package (0x04) ==> 0x0006FFFF, 0x03, Zero, 0x13
Package (0x04) ==> 0x0005FFFF, Zero, Zero, 0x10
Package (0x04) ==> 0x0004FFFF, Zero, Zero, 0x10
Package (0x04) ==> 0x0002FFFF, Zero, Zero, 0x10
Package (0x04) ==> 0x0001FFFF, Zero, Zero, 0x10
Package (0x04) ==> 0x0001FFFF, One, Zero, 0x11
Package (0x04) ==> 0x0001FFFF, 0x02, Zero, 0x12
Package (0x04) ==> 0x0001FFFF, 0x03, Zero, 0x13
_PRT after:
Package (0x04) ==> 0x0001FFFF, 0x00, 0x00, 0x00000010
Package (0x04) ==> 0x0002FFFF, 0x00, 0x00, 0x00000011
Package (0x04) ==> 0x0004FFFF, 0x00, 0x00, 0x00000012
Package (0x04) ==> 0x0005FFFF, 0x00, 0x00, 0x00000010
Package (0x04) ==> 0x0006FFFF, 0x00, 0x00, 0x00000010
Package (0x04) ==> 0x0006FFFF, 0x01, 0x00, 0x00000011
Package (0x04) ==> 0x0006FFFF, 0x02, 0x00, 0x00000012
Package (0x04) ==> 0x0007FFFF, 0x00, 0x00, 0x00000013
Package (0x04) ==> 0x0007FFFF, 0x01, 0x00, 0x00000014
Package (0x04) ==> 0x0007FFFF, 0x02, 0x00, 0x00000015
Package (0x04) ==> 0x0007FFFF, 0x03, 0x00, 0x00000016
Package (0x04) ==> 0x0008FFFF, 0x00, 0x00, 0x00000017
Package (0x04) ==> 0x000BFFFF, 0x00, 0x00, 0x00000013
Package (0x04) ==> 0x000DFFFF, 0x00, 0x00, 0x00000014
Package (0x04) ==> 0x000DFFFF, 0x01, 0x00, 0x00000015
Package (0x04) ==> 0x0010FFFF, 0x00, 0x00, 0x00000016
Package (0x04) ==> 0x0010FFFF, 0x01, 0x00, 0x00000017
Package (0x04) ==> 0x0012FFFF, 0x00, 0x00, 0x00000018
Package (0x04) ==> 0x0012FFFF, 0x01, 0x00, 0x00000019
Package (0x04) ==> 0x0012FFFF, 0x02, 0x00, 0x00000011
Package (0x04) ==> 0x0014FFFF, 0x01, 0x00, 0x00000012
Package (0x04) ==> 0x0014FFFF, 0x00, 0x00, 0x0000001A
Package (0x04) ==> 0x0014FFFF, 0x02, 0x00, 0x00000013
Package (0x04) ==> 0x0015FFFF, 0x00, 0x00, 0x0000001B
Package (0x04) ==> 0x0015FFFF, 0x01, 0x00, 0x0000001C
Package (0x04) ==> 0x0015FFFF, 0x02, 0x00, 0x0000001D
Package (0x04) ==> 0x0015FFFF, 0x03, 0x00, 0x0000001E
Package (0x04) ==> 0x0016FFFF, 0x00, 0x00, 0x00000014
Package (0x04) ==> 0x0016FFFF, 0x01, 0x00, 0x00000015
Package (0x04) ==> 0x0016FFFF, 0x02, 0x00, 0x00000016
Package (0x04) ==> 0x0016FFFF, 0x03, 0x00, 0x00000017
Package (0x04) ==> 0x0017FFFF, 0x00, 0x00, 0x00000010
Package (0x04) ==> 0x0019FFFF, 0x00, 0x00, 0x0000001F
Package (0x04) ==> 0x0019FFFF, 0x01, 0x00, 0x00000020
Package (0x04) ==> 0x0019FFFF, 0x02, 0x00, 0x00000021
Package (0x04) ==> 0x001CFFFF, 0x00, 0x00, 0x00000010
Package (0x04) ==> 0x001CFFFF, 0x01, 0x00, 0x00000011
Package (0x04) ==> 0x001CFFFF, 0x02, 0x00, 0x00000012
Package (0x04) ==> 0x001CFFFF, 0x03, 0x00, 0x00000013
Package (0x04) ==> 0x001EFFFF, 0x00, 0x00, 0x00000014
Package (0x04) ==> 0x001EFFFF, 0x01, 0x00, 0x00000015
Package (0x04) ==> 0x001EFFFF, 0x02, 0x00, 0x00000022
Package (0x04) ==> 0x001EFFFF, 0x03, 0x00, 0x00000023
Package (0x04) ==> 0x001FFFFF, 0x01, 0x00, 0x00000017
Package (0x04) ==> 0x001FFFFF, 0x02, 0x00, 0x00000014
Package (0x04) ==> 0x001FFFFF, 0x03, 0x00, 0x00000015
Package (0x04) ==> 0x001FFFFF, 0x00, 0x00, 0x00000016
Signed-off-by: Kapil Porwal <kapilporwal@google.com>
Change-Id: I013cd5faab6f425ab1af91fe2a36ac3b8aeef443
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71113
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
|
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Use CPUID_STRUCT_EXTENDED_FEATURE_FLAGS macro to get extended CPU
capabilities flags using cpuid_ext inline function.
Signed-off-by: Pratikkumar Prajapati <pratikkumar.v.prajapati@intel.com>
Change-Id: If680ffff64e2e1dabded8c03c4042d349a11b635
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71646
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
BUG=none
TEST=Build and boot to google/taniks. Check dmesg and make sure that
there is no regression.
Also confirm that there is no change in ACPI _PRT and IO-APCI interrupt
assignment.
IO-APIC interrupts before and after this patch:
1: IO-APIC 1-edge i8042
8: IO-APIC 8-edge rtc0
9: IO-APIC 9-fasteoi acpi
14: IO-APIC 14-fasteoi INTC1055:00
23: IO-APIC 23-fasteoi idma64.5, ttyS0
37: IO-APIC 37-fasteoi idma64.0, i2c_designware.0
38: IO-APIC 38-fasteoi idma64.1, i2c_designware.1
40: IO-APIC 40-fasteoi idma64.2, i2c_designware.2
41: IO-APIC 41-fasteoi idma64.3, i2c_designware.3
42: IO-APIC 42-fasteoi idma64.4, i2c_designware.4
45: IO-APIC 45-fasteoi idma64.6, pxa2xx-spi.6
77: IO-APIC 77-edge cr50_i2c
100: IO-APIC 100-fasteoi ELAN0000:00
103: IO-APIC 103-fasteoi chromeos-ec
_PRT before and after this patch:
Package (0x04) ==> 0x0001FFFF, 0x00, 0x00, 0x00000010
Package (0x04) ==> 0x0002FFFF, 0x00, 0x00, 0x00000011
Package (0x04) ==> 0x0004FFFF, 0x00, 0x00, 0x00000012
Package (0x04) ==> 0x0005FFFF, 0x00, 0x00, 0x00000010
Package (0x04) ==> 0x0006FFFF, 0x00, 0x00, 0x00000010
Package (0x04) ==> 0x0006FFFF, 0x02, 0x00, 0x00000012
Package (0x04) ==> 0x0007FFFF, 0x00, 0x00, 0x00000013
Package (0x04) ==> 0x0007FFFF, 0x01, 0x00, 0x00000014
Package (0x04) ==> 0x0007FFFF, 0x02, 0x00, 0x00000015
Package (0x04) ==> 0x0007FFFF, 0x03, 0x00, 0x00000016
Package (0x04) ==> 0x0008FFFF, 0x00, 0x00, 0x00000017
Package (0x04) ==> 0x000DFFFF, 0x00, 0x00, 0x00000011
Package (0x04) ==> 0x000DFFFF, 0x01, 0x00, 0x00000013
Package (0x04) ==> 0x0010FFFF, 0x00, 0x00, 0x00000018
Package (0x04) ==> 0x0010FFFF, 0x01, 0x00, 0x00000019
Package (0x04) ==> 0x0010FFFF, 0x02, 0x00, 0x00000014
Package (0x04) ==> 0x0010FFFF, 0x03, 0x00, 0x00000015
Package (0x04) ==> 0x0011FFFF, 0x00, 0x00, 0x0000001A
Package (0x04) ==> 0x0011FFFF, 0x01, 0x00, 0x0000001B
Package (0x04) ==> 0x0011FFFF, 0x02, 0x00, 0x0000001C
Package (0x04) ==> 0x0011FFFF, 0x03, 0x00, 0x0000001D
Package (0x04) ==> 0x0012FFFF, 0x00, 0x00, 0x0000001E
Package (0x04) ==> 0x0012FFFF, 0x01, 0x00, 0x0000001F
Package (0x04) ==> 0x0012FFFF, 0x02, 0x00, 0x00000016
Package (0x04) ==> 0x0013FFFF, 0x00, 0x00, 0x00000020
Package (0x04) ==> 0x0013FFFF, 0x01, 0x00, 0x00000021
Package (0x04) ==> 0x0013FFFF, 0x02, 0x00, 0x00000022
Package (0x04) ==> 0x0013FFFF, 0x03, 0x00, 0x00000023
Package (0x04) ==> 0x0014FFFF, 0x01, 0x00, 0x00000017
Package (0x04) ==> 0x0014FFFF, 0x00, 0x00, 0x00000024
Package (0x04) ==> 0x0014FFFF, 0x02, 0x00, 0x00000011
Package (0x04) ==> 0x0015FFFF, 0x00, 0x00, 0x00000025
Package (0x04) ==> 0x0015FFFF, 0x01, 0x00, 0x00000026
Package (0x04) ==> 0x0015FFFF, 0x02, 0x00, 0x00000027
Package (0x04) ==> 0x0015FFFF, 0x03, 0x00, 0x00000028
Package (0x04) ==> 0x0016FFFF, 0x00, 0x00, 0x00000012
Package (0x04) ==> 0x0016FFFF, 0x01, 0x00, 0x00000013
Package (0x04) ==> 0x0016FFFF, 0x02, 0x00, 0x00000014
Package (0x04) ==> 0x0016FFFF, 0x03, 0x00, 0x00000015
Package (0x04) ==> 0x0017FFFF, 0x00, 0x00, 0x00000016
Package (0x04) ==> 0x0019FFFF, 0x00, 0x00, 0x00000029
Package (0x04) ==> 0x0019FFFF, 0x01, 0x00, 0x0000002A
Package (0x04) ==> 0x0019FFFF, 0x02, 0x00, 0x0000002B
Package (0x04) ==> 0x001CFFFF, 0x00, 0x00, 0x00000010
Package (0x04) ==> 0x001CFFFF, 0x01, 0x00, 0x00000011
Package (0x04) ==> 0x001CFFFF, 0x02, 0x00, 0x00000012
Package (0x04) ==> 0x001CFFFF, 0x03, 0x00, 0x00000013
Package (0x04) ==> 0x001DFFFF, 0x00, 0x00, 0x00000010
Package (0x04) ==> 0x001DFFFF, 0x01, 0x00, 0x00000011
Package (0x04) ==> 0x001DFFFF, 0x02, 0x00, 0x00000012
Package (0x04) ==> 0x001DFFFF, 0x03, 0x00, 0x00000013
Package (0x04) ==> 0x001EFFFF, 0x00, 0x00, 0x00000017
Package (0x04) ==> 0x001EFFFF, 0x01, 0x00, 0x00000014
Package (0x04) ==> 0x001EFFFF, 0x02, 0x00, 0x0000002C
Package (0x04) ==> 0x001EFFFF, 0x03, 0x00, 0x0000002D
Package (0x04) ==> 0x001FFFFF, 0x01, 0x00, 0x00000016
Package (0x04) ==> 0x001FFFFF, 0x02, 0x00, 0x00000017
Package (0x04) ==> 0x001FFFFF, 0x03, 0x00, 0x00000014
Package (0x04) ==> 0x001FFFFF, 0x00, 0x00, 0x00000015
Signed-off-by: Kapil Porwal <kapilporwal@google.com>
Change-Id: Ib4fc850228b7ddbf84e2feb2433adff5e4002033
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71236
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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BUG=none
TEST=Verify presence of subsystem ID for fast_spi device on google/rex.
lspci output before this patch:
00:1f.5 Serial bus controller [0c80]: Intel Corporation Device [8086:7e23]
lspci output after this patch:
00:1f.5 Serial bus controller [0c80]: Intel Corporation Device [8086:7e23]
Subsystem: Intel Corporation Device [8086:7e23]
Note: UPD SiSkipSsidProgramming was set to 1 for above test.
Signed-off-by: Kapil Porwal <kapilporwal@google.com>
Change-Id: I08c7a5a3fdc7389b315e85180c16d1ec335fbba2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71275
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Add is_keylocker_supported() API in common cpulib.
This function checks if the CPU supports Key Locker feature.
Returns true if Key Locker feature is supported otherwise false.
Change-Id: Ide9e59a4f11a63df48838eab02c2c584cced12e1
Signed-off-by: Pratikkumar Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71117
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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For some reason, the Windows LPEA drivers won't attach without
_HRV (hardware version) defined for the GPIO controllers.
Add it, using value taken from Intel baytrail/valleyview edk2
reference code.
TEST=boot Windows 10/11 on google/rambi, verify LPEA drivers load
properly.
Change-Id: Iaa6e1b3f68537e012e4a58175d5334a8aa2f4178
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71200
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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For some reason, the Windows i2c drivers won't attach without
_HRV (hardware version) defined for the i2c controllers.
Add it, using value taken from Intel baytrail/valleyview edk2
reference code.
TEST=boot Windows 10/11 on google/rambi, verify i2c drivers load
properly.
Change-Id: I590acd1f1b75f6bf2bf278e67eec1dcc24bcc15d
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71199
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Move is_sgx_supported() API to common cpulib code, so that
this function can be used by other code without enabling
SOC_INTEL_COMMON_BLOCK_SGX_ENABLE config option.
Change-Id: Ib630ac451152ae2471c862fced992dde3b49d05d
Signed-off-by: Pratikkumar Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71116
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
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stdbool is added through types.h file.
Change-Id: I317faf322a7e73b706724802d99815ab50e655e2
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71245
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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To deprecate VBOOT_VBNV_CMOS [1], replace VBOOT_VBNV_CMOS with
VBOOT_VBNV_FLASH for boards using SOC_INTEL_BRASWELL.
Currently BOOT_DEVICE_SPI_FLASH_NO_EARLY_WRITES is selected for
CPU_INTEL_HASWELL, SOC_INTEL_BRASWELL and others (see [2]). However,
there seems to be no particular reason on those platforms. We've dropped
the config for haswell. Now do the same for SOC_INTEL_BRASWELL, so that
VBOOT_VBNV_FLASH can be enabled.
VBOOT_VBNV_FLASH is enabled for the following boards:
- facebook/fbg1701: A 0x2000 RW_NVRAM region is allocated, with the
FW_MAIN_A(CBFS) size reduced by 0x2000.
- google/cyan, intel/strago: Repurpose RW_UNUSED as RW_NVRAM.
[1] https://issuetracker.google.com/issues/235293589
[2] commit 6c2568f4f58b9a1b209c9af36d7f980fde784f08
("drivers/spi: Add BOOT_DEVICE_SPI_FLASH_NO_EARLY_WRITES config")
BUG=b:235293589
TEST=./util/abuild/abuild -t FACEBOOK_FBG1701 -a (with VBOOT selected)
TEST=./util/abuild/abuild -x -t GOOGLE_CYAN -a
TEST=./util/abuild/abuild -x -t INTEL_STRAGO -a
Change-Id: I46542c2887b254f59245f20b8642b023a7871708
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71544
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-by: Erik van den Bogaert <ebogaert@eltan.com>
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Replace the intelblocks/gpio.h and soc/gpio.h includes with the
common gpio.h which will include soc/gpio.h which will include
intelblocks/gpio.h
BUG=b:261778357
TEST=Able to build and boot Google/brya.
Change-Id: Ia90a8ea7b4ee125657c7277e3e14018cfe5423a9
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71266
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
|
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Change-Id: I5a3e3506415f424bf0fdd48fc449520a76622af5
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71525
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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Change-Id: I3dfd7dd1de3bd27c35c195bd43c4a5b8c5a2dc53
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71522
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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Replace `Not (a)` with `~a`.
Change-Id: I53993fb7b46b3614d18ee001323f17efacbf04c1
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71513
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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Change-Id: Iab611cda1083da4378a6e509d11ea26bdbb45edd
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71503
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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Change-Id: I7da6ee3c5bce6b32874e59ad46290b86db8f97c6
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71502
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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1. Replace all pcidev_path_on_root() and is_dev_enabled()
functions combination with is_devfn_enabled().
2. Remove unused local variable of device structure type
(struct device *).
3. Replace pcidev_path_on_root() and dev->enabled check with
is_devfn_enabled() call.
TEST=Able to build and boot without any regression seen on MTL.
Port of 'commit 50134eccbdf4 ("soc/intel/alderlake: Make use
of is_devfn_enabled() function")'
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: I54bbd2bdba69a19e0559738035916fa7ac60faaa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71161
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
|
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This patch moves API "smbios_cpu_get_max_speed_mhz()"
to common code from board specific. This API was made
generic in 'commit d34364bdea12 ("soc/intel/alderlake:
Utilize `CPU_BCLK_MHZ` over dedicated macro")'
BUG=NONE
TEST=Boot and verified that SMBIOS max speed value is
correct on brya and rex.
(brya) dmidecode -t : "Max Speed: 4400 MHz"
(rex) dmidecode -t : "Max Speed: 3400 MHz"
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: I87040ab23319097287e191d7fc9579f16d716e62
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70879
Reviewed-by: Johnny Lin <Johnny_Lin@wiwynn.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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With enabling FSP Notify Phase APIs, it has chance to issue a global
reset in FSP after CSE EOP (with selecting SOC_INTEL_CSE_SEND_EOP_EARLY
), which CSE already in idle mode and cause failure. For this reason we
should drop SOC_INTEL_CSE_SEND_EOP_EARLY in all ADL sku and select
SOC_INTEL_CSE_SEND_EOP_LATE instead.
BUG=b:261544011
BRANCH=firmware-brya-14505.B
TEST=tested and verified on Marasov, make sure this kind of global
reset can be executed successfully.
Signed-off-by: Tracy Wu <tracy.wu@intel.corp-partner.google.com>
Change-Id: I29736ca8efee64dd03feb48404241ee6295b7c72
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71224
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Change-Id: I5f9845dd3ea098d990710eaaa2d5db495f876cdd
Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71099
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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On broadwell devices, coreboot currently disables and hides the ME PCI
interface by default, without any way to opt out of this behavior.
Add a Kconfig option to allow for leaving the ME PCI interface
enabled, but set the default to disabled as to leave the current
behavior unchanged.
Change-Id: If670d548c46834740f4e21bb2361b537807c32bf
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71196
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
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This patch adds DPTF ACPI Device IDs into the header file
(soc/dptf.h).
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ib78258ac1b9a5252bb5e6fae4d7cc30a3f103e78
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71126
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch drops the SoC specific implementation as DPTF driver can
now fillin those platform specific data using SoC specific macros.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: If65976f15374ba2410b537b1646ce466ba02969b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71112
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
|
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Replace `And (a, b)` with `a & b`.
Change-Id: Id8bbd1a477e6286bbcb5fa31afd1c7a860b1c7dc
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70851
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Replace `And (a, b, c)` with `c = a & b`, respectively `c &= b` where
possible.
Change-Id: Ie558f9d0b597c56ca3b31498edb68de8877d3a2f
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70850
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Replace `Or (a, b, c)` with `c = a | b`, respectively `c |= b` where
possible.
Change-Id: Icf194b248075f290de90fb4bc4e9a0cd9d76ec61
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70846
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Replace `ShiftLeft (a, b)` with `a << b`.
Change-Id: I812b1ed9dcf3a5749b39a9beb9f870258ad6a0de
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70842
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Replace `ShiftLeft (a, b, c)` with `c = a << b`.
Change-Id: Ibd25a05f49f79e80592482a1b0532334f727af58
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70841
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This should only contain resources that the PCI domain uses. Stolen
memory prevents the PCI domain from allocating anything where it is.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I1562396f0b747a81bbc584314956809bd3865ff9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66267
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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ACPI: Improve comments and unify code word spelling
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I1efbe930d0b8daec7c7bd2c1d84a4a3a5cad2ffb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66245
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ie6572638c6bbe910745de55afa44458fb6b8db9c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66240
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I8997f9c111142a908b60675023d1a7dd86d3632a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66238
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The values in this patch were found in the following datasheets:
* 334819 (APL)
* 336561 (GLK)
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I9a4a05f9c764eecaac3d473ba612dca6cc81518f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66234
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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Remove Top of Upper Usable DRAM Low from MCHC as it isn't needed.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ifdd8c9ba61c5b1c6b154369413470e431ce8f5b1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66231
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The current implementation of the MCRS had several issues with BARs
and MMCONF not being available:
[ 0.156231] pci 0000:00:02.0: BAR 2: assigned to efifb
[ 0.165302] pci 0000:00:18.2: can't claim BAR 0 [mem 0xddffc000-0xddffcfff 64bit]: no compatible bridge window
[ 0.192896] pci 0000:00:18.2: BAR 0: assigned [mem 0x280000000-0x280000fff 64bit]
...
[ 0.138300] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.138300] PCI: not using MMCONFIG
[ 0.148014] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.149674] [Firmware Info]: PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] not reserved in ACPI motherboard resources
[ 0.149679] PCI: not using MMCONFIG
[ 0.155052] acpi PNP0A08:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
This new MCRS, tested on the Star Lite Mk IV, resolves these issues:
[ 0.158786] pci 0000:00:02.0: BAR 2: assigned to efifb
[ 0.197391] pci 0000:00:1f.1: BAR 0: assigned [mem 0x280000000-0x2800000ff 64bit]
...
[ 0.138460] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem
0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.138460] PCI: not using MMCONFIG
[ 0.150889] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem
0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.152548] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ib6fc58efc9aadb5828251e0260622dac7ea3ef2b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66244
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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Different PCHs have different definitions for registers. Here create
a lbg folder and move lbg specific codes to this folder so that we
can add new PCH code under xeon_sp folder.
* Create lbg folder and move lbg specific codes from pch.c to soc_pch.c
under lbg folder.
* Rename lewisburg_pch_gpio_defs.h to gpio_soc_defs.h and move to lbg
folder.
* Rename gpio.c to soc_gpio.c and move to lbg folder.
* Move pcr_ids.h to lbg folder.
* Move lbg specific codes from pmutil.c to soc_pmutil.c under lbg
folder.
* Create and revise makefile for files under lbg folder.
TEST=Can boot into OS on OCP Delta Lake.
Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Change-Id: I06555ed6612c632ea2ce1938d81781cd9348017a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70009
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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This change provides config for devicetree to control ASPM per port
TEST=Build and Boot verified on google/rex
Port of 'commit 6e52c1da4a22 ("soc/intel/{adl,common}:
Add ASPM setting in pcie_rp_config)'
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: I284bf51628193aa5f82f21fbf29c57a6ea5f9cd8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70661
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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For LPC, set BIOS interface lock.
Also set the LPC BIOS control to match the SPI BIOS control settings.
BIOS control EISS and WPD are set when the BOOTMEDIA_SMM_BWP config
option is set.
Change-Id: I3e3edc63c0d43b11b0999239ea49304772a05275
Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Signed-off-by: Jonathan Zhang <jonzhang@meta.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68876
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
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Add system agent ID for RPL QDF#Q2MB/Q2PS
TEST=able to build coreboot successfully
Signed-off-by: Marx Wang <marx.wang@intel.com>
Change-Id: I169c8bc51cdf7fbfcdb1996d93afa4a352e2fddf
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71121
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Disable L1 substates for PCIe compliance test mode in order to get
continuous clock output.
This patch is backported from
commit 8c46232005767ecbdebb7290f15cacf2756c9586 (soc/intel/alderlake:
Disable L1 substates for PCIe compliance test mode).
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I490a3e8158472fdd3bbc1aec74b2658b0fab56e8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71169
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
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This patch avoids hardcoding to the `use_eisa_hids` variable instead
relying on the SoC config to choose if the SoC platform supports
EISA HID.
If any SoC platform has the support then the `use_eisa_hids` variable
would be set to `true` based on the selection of `DPTF_USE_EISA_HID`
config.
Note: Prior to Tiger Lake, all DPTF devices used 7-character EISA
IDs. If selected, the 7-character _HIDs will be emitted,
otherwise, it will use the "new" style, which are regular
8-character _HIDs.
Ideally, the platform prior to Tiger Lake would set `use_eisa_hids`
to `true` and platform posts that would set `use_eisa_hids` to
`false`.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I869bebc8e17c1e65979ca3431308d69771a34fa3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71110
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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This patch selects `HAVE_DPTF_EISA_HID` config for APL, CNL and JSL
platform.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ice01c5720ba7f15861899d89981225cb76f9fcd5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71109
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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This patch moves DPTF ACPI Device IDs into the header file (soc/dptf.h)
so that upcoming patches in this patch train can achieve more
common code.
TEST=Able to build and boot Google/Volteer.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I111fa9b2672ad01268bb2620b47a53a7a5b00f3f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71107
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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This patch moves DPTF ACPI Device IDs into the header file (soc/dptf.h)
so that upcoming patches in this patch train can achieve more
common code.
TEST=Able to build and boot Google/Kano.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ibb31ab29c803dde70ef9ccf2b7c7c2ca0845b568
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71106
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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This patch moves DPTF ACPI Device IDs into the header file (soc/dptf.h)
so that upcoming patches in this patch train can achieve more
common code.
TEST=Able to build and boot Google/Hatch.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I7a9218a41825d2fa40a1c1b96a333465b7f617c0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71105
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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This patch moves DPTF ACPI Device IDs into the header file (soc/dptf.h)
so that upcoming patches in this patch train can achieve more
common code.
TEST=Able to build and boot Google/Reef.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I0ce956351afc06871c465b67f51cba8786ce52db
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71104
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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This patch moves DPTF ACPI Device IDs into the header file (soc/dptf.h)
so that upcoming patches in this patch train can achieve more
common code.
TEST=Able to build and boot Google/Kano.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ied32eb301b0702ad7cf12b662886c9060415eb72
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71103
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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This patch adds DPTF ACPI Device IDs into the header file (soc/dptf.h)
so that upcoming patches in this patch train can achieve more
common code.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ia4c3f1dbca2c0099cbf00137008c1aa1bcb196b0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71125
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch makes the SoC specific callback code more readable by adding
`soc_` prefix into the `get_dptf_platform_info()`.
In nutshell this patch renames `get_dptf_platform_info()` to
`soc_get_dptf_platform_info()`.
TEST=Able to build Google/Rex without any compilation issue.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I27d6a146d5928e1742f82f85f51ad42656f46344
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71096
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
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The patch updates the scaling factor for MTL big core.
TEST=Build the Rex code
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: Ife069fb29f4e913c5ef1af1f719b3392a70c55c5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70355
Reviewed-by: Ravishankar Sarawadi <ravishankar.sarawadi@intel.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Meteor Lake supports IGD Opregion version 2.1.
BUG=b:190019970 (for alderlake)
BRANCH=None
TEST=Build and Boot verified on google/rex
Port of 'commit 81d367feee13 ("soc/intel/alderlake:
Select INTEL_GMA_OPREGION_2_1")'
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: I89e42b481834ed5ab35909b31b76215eaf8c7b36
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70541
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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<types.h> provides <commonlib/bsd/cb_err.h>, <stdint.h> and <stddef.h>.
Change-Id: I966303336e604b1b945df77e5d4c3cccbf045c56
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71149
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
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Adapted from WIP (and now abandoned) patches CB:25334, 26308, 26309.
Update the nhlt_soc_add_*() methods for max98373, max98927, and rt5514
codecs to program the render and feedback slot numbers as appropriate.
TEST=boot Windows on google/eve, atlas, nocturne, and rammus. Verify
audio functional with both Google project campfire drivers as well as
coolstar's AVS audio drivers.
Change-Id: Ib8c6e24ba539e205bd5bbd856ecff43b2c016c2e
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70394
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: CoolStar <coolstarorganization@gmail.com>
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Adapted from WIP (and abandoned) patch CB:25334, this patch:
1. Ensures SSP endpoint InstanceId is 0
2. Adds capability_size parameter at the end of the nhlt
3. Adsd more config_type enum values to accommodate feedback stream
4. Programs virtual_slot values for max98373, max98927,
and rt5514 nhlt files
5. Adds NHLT feedback_config parameters
Default feedback configs are added here to the max98373, max98927, and
rt5514 codecs; in a follow-on patch, these will be overridden at the
board level.
TEST=tested with subsequent patch
Change-Id: I59285e332de09bb448b0d67ad56c72a208588d47
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70393
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: CoolStar <coolstarorganization@gmail.com>
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The patch rewrites `if` condition by connecting two different conditions
using the logical and(&&) operator without changing the semantics to
improve the code readability.
TEST=Build the code for Rex
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I8c912f694d801768b1553f33de78f01215be7f0f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70479
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ravishankar Sarawadi <ravishankar.sarawadi@intel.com>
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This patch drops unused `dptf.asl` from the latest IA SoC platforms
as DPTF ACPI code generation is now relies on runtime aka SSDT
rather than having fixed dptf.asl files to include inside the
mainboard dsdt.asl.
TEST=Able to build Google/Kano without any compilation issue.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I30a53eace89bf5324d7c2f15c6c2d2218f90eaf6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71087
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
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