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 Reef.
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Change-Id: I900038dd4b2e2d89b1236bbd26bec5f34483b9f3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55327
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Trigger mode LAPIC_INT_LEVELTRIG was only used with LAPIC_DM_INIT,
specifically for (obsolete) Init Level De-assert.
Level LAPIC_INT_ASSERT is required to be set for all other delivery
modes other than LAPIC_DM_INIT.
This reverts the two above changes that X2APIC mode support introduced
to the IPI for LAPIC_DM_SMI.
Change-Id: I7264f39143cc6edb7a9687d0bd763cb2703a8265
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55197
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Depending on how the "middle-end" (yes, the gcc developers are
serious about that) optimizer ends up mangling the code, there may
or may not be a complaint about x being used uninitialized when it's
clearly not used at all.
So instead, why keep x in the first place? memcpy(foo, NULL, 0) is
the same as memcpy(foo, some_uninitialized_variable, 0) in that it
does nothing.
Change-Id: Ib0a97c3e3fd1a2a6aff37da63376373c88ac595d
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55499
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This update adds a commit to fix building libgfxinit with gcc 11
Change-Id: I5c0e3823ab7219667f9430bce74e4f2fba0c0c3a
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55497
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
CB:55356 removed static inline declarations from get_log_level(). This
commit puts them back. It also changes the method of accessing static
symbols in tests/console/routing-test to source file inclusion like
in CB:46458 to avoid changing tested source file.
Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Change-Id: Iaa5dcbccb327f819374967be51ef642b1fb25e7b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55473
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Add support for the ThinkPad W541 based on Peter Lemenkov's initial W541
port. Compiled and tested with SeaBIOS and Tianocore booting into Arch
Linux 5.10.32-lts. The Haswell mrc.bin blob is required.
Tested working:
- SATA SSD
- SATA DVD drive
- M.2 SATA
- All USB ports
- SD card reader
- Speakers/headphone jack
- Keyboard/touchpad
- libgfxinit
- VGA
- mini DisplayPort (Thunderbolt untested)
- eDP laptop screen
- NVIDIA GPU in Linux
- Camera/Mic
- Smartcard reader
- Internal flashing when IFD is unlocked
- ThinkPad basic dock (VGA, USB, Ethernet)
- CMOS options
- WLAN
- Bluetooth
- Ethernet
- Using me_cleaner
- All DDR3 slots
Not working:
- Keyboard backlight
- First boot can take up to 20s (MRC.bin is slow)
Untested:
- Thunderbolt
- Internal flashing when IFD is locked
- Other ThinkPad docks (DisplayPort, DVI, Audio)
- ExpressCard slot
- Battery thresholds
- WWAN card
- Fingerprint reader
- USB Debug console
Signed-off-by: Justin Wu <amersel@runbox.me>
Change-Id: Ia43070f51bba3cf59ba9b7d9e29e4e778efbeb08
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52659
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Peter Lemenkov <lemenkov@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Fix compilation on x86_64 by using compatible types.
The MRC blob isn't supported yet as there's no x86_32 wrapper.
Tested on HP8200:
* Still boots on x86_32.
* Boots to payload in x86_64
Change-Id: Iab29a87d52ad3f6c480f21a3b8389a7f49cb5dd8
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44677
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
In x86_64 code every function call consumes 32byte of stack with
no stack local variables being used. That limits the function call depth
in SMM to 32 or less.
Double the stack size to prevent overwriting the stack canary as seen
on HP8200 and x86_64 enabled.
Change-Id: Iee202ba2ae609a474d0eb3b06f49690f33f4eda8
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55449
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
This fixes a hard to debug hang that could occur in any stage, but in
the end it follows simple rules and is easy to fix.
In long mode the 32bit displacement addressing used on 'mov' and 'lea'
instructions is sign-extended. Those instructions can be found using
readelf on the stage and searching for relocation type R_X86_64_32S.
The sign extension is no issue when either running in protected mode or
the code module and thus the address is below 2GiB. If the address is
greater than 2GiB, as usually the case for code in TSEG, the higher
address bits [64:32] are all set to 1 and the effective address is
pointing to memory not paged. Accessing this memory will cause a page
fault, which isn't handled either.
To prevent such problems
- disable R_AMD64_32S relocations in rmodtool
- add comment explaining why it's not allowed
- use the pseudo op movabs, which doesn't use 32bit displacement addressing
- Print a useful error message if such a reloc is present in the code
Fixes a crash in TSEG and when in long mode seen on Intel Sandybridge.
Change-Id: Ia5f5a9cde7c325f67b12e3a8e9a76283cc3870a3
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55448
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
This is most likely an oversight. Given that the coreboot project as a
whole is licensed as GPLv2, add a GPL-2.0-only SPDX license identifier.
Change-Id: I1acaf901e1426bd6747f8a772a498a0005b457fa
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55456
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
After ChromeOS NVS was moved to a separate allocation and the use
of multiple OperationRegions, maintaining the fixed offsets is not
necessary.
Use actual structure size for OperationRegions, but align the
allocations to 8 bytes or sizeof(uint64_t).
Change-Id: I9c73b7c44d234af42c571b23187b924ca2c3894a
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51639
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
It's helpful to know if it's the start or end of a step.
BUG=b:179092979
TEST=none
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I550e2535615ff7e92c7c8a68c8b149f0a3476d1f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55372
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
The system will hang when resuming from S3 if the SSD reset gpio is not
reset early enough.
Change GPP_A11 in baseboard to PLTRST to avoid an S3 resume hang.
BUG=b:174776411
BRANCH=none
TEST=none
Change-Id: Ia78d813cb6bc689b07e8d8ead1ade6e77f925ce1
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55431
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Part of the soc/amd/stoneyridge code already uses the FCH_IOAPIC_ID and
GNB_IOAPIC_ID defines. Use those defines in the remaining location to
make sure that the IOAPIC IDs are always consistent between the hardware
register, the MADT and the IVRS ACPI tables.
TEST=Timeless build of amd/gardenia results in identical binary.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I410a6560de66889b153c8a66b8dc5474ac114ba7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55429
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Now that device NVS is no longer used as such, stop using it to store
ACPI device settings consumed by the SSDT generator. Instead, provide
the get_acpi_device_state() function to allow saving ACPI device BARs
and activation state from other compilation units. Also, introduce an
enum and a struct to ease handling device state.
Tested on out-of-tree Compal LA-A992P, SerialIO SSDT does not change.
Change-Id: I9e70bf71e808651cb504399dcee489a4d1a70e67
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52521
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The same functionality can be provided through a runtime-generated SSDT.
The remaining parts of device NVS are removed in a follow-up.
Since the SSDTs are only loaded after the DSDT (if loaded at all), using
SSDT-provided objects outside method bodies is not possible: the objects
are not yet in OSPM's ACPI namespace, which causes in ACPI errors. Owing
to this, the operation regions used by the _PS0 and _PS3 methods need to
be moved into the SSDT, as they depend on the SSDT-provided BAR1 values.
Tested on out-of-tree Compal LA-A992P, generated SSDT disassembles with
no errors and contains expected values. Linux does not complain either.
Change-Id: I89fb658fbb10a8769ebea2e6535c45cd7c212d06
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52520
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Use the same code from Lynx Point on Broadwell, and adjust as needed.
Also add a config file to ensure the code gets build-tested.
Tested on out-of-tree Compal LA-A992P (Haswell ULT), UART 0 works.
Change-Id: I527024098738700d5fbaf3e27cf4db331a0322bd
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37553
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
In ACPI mode the device cannot be enumerated and thus the payload and
bootloader doesn't know about the active resources.
An ACPI aware OS can use the _CRS to determine the active MMIO window.
Mark the BAR0 as reserved if the device is in ACPI mode to make sure the
BAR is reserved in e820 tables.
Change-Id: I6079b1eb7b0c87c752515340aac8776244b30ca0
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55271
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Many more asus boards using Panther Point PCH other than Z77 can be
added as variants of this series.
Signed-off-by: Bill XIE <persmule@hardenedlinux.org>
Change-Id: I3e0b5734658912a69ccde94d530399059502c4c4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55110
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Mainboard information can be found in the included documentation.
Signed-off-by: Bill XIE <persmule@hardenedlinux.org>
Change-Id: Ic56ac0e5f93a6e818ef0666e41996718471b1cf6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54338
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Set register "generic.stop_delay_ms" to 150 to reduce power resume time.
BUG=b:185308246
TEST=tested on voema
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Change-Id: Idd90191ee7ecbbc544121dc0b93101bea64f0e5f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54275
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Add SPD support to elemi for MT40A512M16TB-062E:R
BUG=b:190020997
TEST=FW_NAME=elemi emerge-volteer coreboot chromeos-bootimage
Change-Id: I548ea2ec01dd0a43442a691cf870c2bc1b58bc74
Signed-off-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55165
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
This is the same settings as voxel.
BUG=None
TEST=FW_NAME=trondo emerge-volteer coreboot chromeos-bootimage
Verify that the image-trondo.bin is generated successfully.
Change-Id: I04df68ce1683fa32195df1a93f5bde2e3efe6090
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54274
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Create the gimble variant of the brya0 reference board by copying
the template files to a new directory named for the variant.
(Auto-Generated by create_coreboot_variant.sh version 4.5.0).
BUG=b:190334274
BRANCH=None
TEST=util/abuild/abuild -p none -t google/brya -x -a
make sure the build includes GOOGLE_GIMBLE
Change-Id: If425571d95b3b20910f890428fb5726ebad2fdf4
Signed-off-by: Mark Hsieh <mark_hsieh@wistron.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55300
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The commit currently being pointed to is unreachable. Use the same
commit that exists in a reachable branch.
Fixes: Commit 1128817ed6
(3rdparty/intel-sec-tools: Update to support Boot Guard)
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Change-Id: I1cfc08d48fe5471592fea1013e8b43bea5d7b565
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55414
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The `location` member of `struct boot_state_callback` is conditionally
guarded depending on `CONFIG(DEBUG_BOOT_STATE)` using preprocessor. It
is probably intended to save some space when the `location` strings do
not get printed. However, directly using the `location` member without
any guards will cause a compile-time error. Plus, preprocessor-guarded
code gets nasty really quickly.
In order to minimise preprocessor usage, introduce the `bscb_location`
inline helper function, which transforms the compile-time error into a
link-time error. It is then possible to substitute preprocessor guards
with an ordinary C `if` statement.
Change-Id: I40b7f29f96ea96a5977b55760f0fcebf3a0df733
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55386
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Create the scout variant of the puff reference board by copying
the template files to a new directory named for the variant.
(Auto-Generated by create_coreboot_variant.sh version 4.5.0).
BUG=b:187080143
BRANCH=None
TEST=util/abuild/abuild -p none -t google/hatch -x -a
make sure the build includes GOOGLE_SCOUT
Signed-off-by: Jeff Chase <jnchase@google.com>
Change-Id: I3be9d2d30821c2c9132ed94c9faf1f33b62bbc7e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55173
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Regenerate SPD for MT53E1G32D2NP-046 WT:B with correct value of ranks.
BUG=b:190692797
TEST=Build and boot to OS
Signed-off-by: Ivy Jian <ivy_jian@compal.corp-partner.google.com>
Change-Id: Icee095c7114f1d6dd960f2134db3816b367bf987
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55384
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Subrata Banik