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Instead of manually crafting S:B:D:F numbers for every
VTD device loop over the entire devicetree by PCI DEV IDs.
This adds PCI multi-segment support without any further code
modifications, since the correct PCI segment will be stored in the
devicetree.
Change-Id: I1c24d26e105c3dcbd9cca0e7197ab1362344aa96
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80092
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Shuo Liu <shuo.liu@intel.com>
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Attach UBOX stacks on newer generation Xeon-SP.
In order to use PCI drivers for UBOX devices, locating UBOX devices
by vendor and device IDs and replacing device access by specifying
S:B:D:F numbers, add a PCI domain for the UBOX stacks and let the
PCI enumerator index all devices.
Since there are no PCI BARs on the UBOX bus the PCI locator doesn't
have to assign resources on those buses.
Once all PCI devices on the UBOX stack can be located without knowing
their UBOX bus number and PCI segment the Xeon-SP code can fully
enable the multi PCI segment group support.
Test: ibm/sbp1 (4S) is able to find all PCU devices by PCI ID.
Change-Id: I8f9d52dd117364a42de1c73d39cc86dafeaf2678
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80091
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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The x86 core always starts with an IP at 0xfff0. This needs to match in
the code.
Change-Id: Ibced50e4348a2b46511328f9b3f3afa836feb9a5
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64951
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Only call amd_fsp_silicon_init if PLATFORM_USES_FSP2_0 is selected in
Kconfig. I'm not 100% sure about the data_fabric_set_mmio_np call yet,
but since it doesn't depend on PLATFORM_USES_FSP2_0 to compile, I'll
look into that one later.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I2666f1ac0f0354146ffe005b3ce99484defda7a8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80242
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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This renames bus to upstream and link_list to downstream.
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: I80a81b6b8606e450ff180add9439481ec28c2420
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78330
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Macros can be confusing on their own; hiding commas make things worse.
This can sometimes be downright misleading. A "good" example would be
the code in soc/intel/xeon_sp/spr/chip.c:
CHIP_NAME("Intel SapphireRapids-SP").enable_dev = chip_enable_dev,
This appears as CHIP_NAME() being some struct when in fact these are
defining 2 separate members of the same struct.
It was decided to remove this macro altogether, as it does not do
anything special and incurs a maintenance burden.
Change-Id: Iaed6dfb144bddcf5c43634b0c955c19afce388f0
Signed-off-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80239
Reviewed-by: Yidi Lin <yidilin@google.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Jakub Czapiga <czapiga@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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Move the definition of the TCO registers used in most boards to a
separate file and use it consistently. Do not unify TCO for older
incompatible platforms.
BUG=b:314260167
TEST=none
Change-Id: Id64a635d106cea879ab08aa7beca101de14b1ee6
Signed-off-by: Marek Maslanka <mmaslanka@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80005
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Jakub Czapiga <czapiga@google.com>
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Multiple links are unused throughout the tree and make the code more
confusing as an iteration over all busses is needed to get downstream
devices. This also not done consistently e.g. the allocator does not
care about multiple links on busses. A better way of dealing multiple
links below a device is to feature dummy devices with each their
respective bus.
This drops the sconfig capability to declare the same device multiple
times which was previously used to declare multiple links.
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: Iab6fe269faef46ae77ed1ea425440cf5c7dbd49b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78328
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jincheng Li <jincheng.li@intel.com>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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CXL IIO stacks
When an IIO stack is connected with CXL cards, its bus range
will be divided by a PCI host bridge object and a CXL host
bridge object, otherwise, all its range will be owned by the
PCI host bridge object. Accordingly, CXL ACPI resources should
be only created when the IIO stack is connected with a CXL
card.
TEST=intel/archercity CRB
Change-Id: I6c1b1343991bc73d90a433d959f6618bbf59532f
Signed-off-by: Shuo Liu <shuo.liu@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80087
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Currently resource allocation starts top down from the default value
0xfe000000. This does not match what ACPI reports, so adapt
CONFIG_DOMAIN_RESOURCE_32BIT_LIMIT to reflect that.
Change-Id: I32d08ffd5bbd856b17f7ca2775c5923957d92c85
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80190
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Adding downstream busses at runtime is a common pattern so add a helper
function.
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: Ic898189b92997b93304fcbf47c73e2bb5ec09023
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80210
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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The CRAT (Component Resource Attribute Table) isn't used on the APUs
from Renoir on and has also been marked as deprecated in version 6.5 of
the ACPI specification. So remove the 'TODO: look into adding CRAT'
comment from all SoCs from Renoir/Cezanne on.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I3ea1e3678608b0ace2a1ff7fc104594e90c91476
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80227
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Since the acpi_add_fsp_tables implementation is identical for all SoCs,
factor it out and move it to the common AMD FSP code. Also guard the
acpi_add_fsp_tables call in soc_acpi_write_tables with
if (CONFIG(PLATFORM_USES_FSP2_0)) to properly handle the FSP dependency.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I8917a346f586e77b3b3278c73aed8cf61f3c9e6a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80225
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Factor out acpi_add_fsp_tables from the soc_acpi_write_tables function
and move the remaining parts of the soc_acpi_write_tables function to
the SoC's acpi.c. This aligns the other family 17h/19h SoCs more with
Genoa and only leaves the FSP-specific code in agesa_acpi.c which will
be made common in a following patch. I decided against also renaming
agesa_acpi.c to acpi_fsp.c, since that would have made the diff less
readable and the files get deleted in a following patch anyway.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ia87ac0e77c5e673e694703b85a4bab85a34b980e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80224
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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Factor out the code to add the CRAT ACPI table into a separate file and
add the acpi_add_crat_table function that can then be called from
soc_acpi_write_tables to better isolate all code specific to the CRAT
table.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I4a7853748512811d3d4e124224fcd459e527522c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80223
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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ACPI_SCI_IRQ is defined as 9 for all AMD SoCs, so move the definition to
the common amdblocks/acpi.h. Since all but Stoneyridge's soc/acpi.h are
now empty, delete those files too.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I8210c98dc4cf2c6001d5273d132053278ff7fea5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80222
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Since the definition is the same for all SoCs, move it to the common
amdblock/acpi.h header. Since the Stoneyridge northbridge.c file also
includes this prototype, remove the static attribute of the function
there.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ib9aa215f2b4ba58f43fed2c751d989f1719e0a17
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80221
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The southbridge_write_acpi_tables function uses a struct device type
parameter, but device/device.h that provides the definition wasn't
included.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I5245fa132ec9b84bbc483a31788bcd6fac0736e1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80220
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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add_agesa_fsp_acpi_table should use the same type for the 'current'
parameter and return value as the calling soc_acpi_write_tables does.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie9f770b1d847ea28e4dbd96298a723d794b91a02
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80219
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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A pointer to soc_acpi_write_tables gets assigned to the
write_acpi_tables element of the device_operations struct, so make sure
that the function has the expected function signature which in this case
means using unsigned long as type for both the 'current' parameter and
the return value.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Iee45badb904fa20c6db146edbc00c40ca09361d1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80218
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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It's not the AGESA code that generates most of the ACPI tables, so
rename the function. This also aligns the other SoCs more with Genoa.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I6b2e6c4cb7139c8bde01b4440ab2e923a1086827
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80217
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Added Lunar Lake device IDs the device specific functions
Reference:
Lunar Lake External Design Specification Volume 1 (734362)
Change-Id: Id31d567287b9921d60909b1eb617c7cfaf6672c9
Signed-off-by: Appukuttan V K <appukuttan.vk@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79900
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Saurabh Mishra <mishra.saurabh@intel.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Bora Guvendik <bora.guvendik@intel.com>
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Move the verstage on PSP files in vendorcode from the fsp subdirectory
to a new psp_verstage subdirectory, since those files aren't specific to
the case of the FSP being used for the silicon initialization.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ic47f8b18bc515600add7838f4c7afcb4fff7c004
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80209
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Instead of open-coding this functionality in all AMD SoCs, factor it out
into a common implementation.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Idb65c398b747e70ec67107e0a1d4bd6551501347
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80208
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Now that we've added an ACPI device for SATA, add the name back
to the soc_acpi_name() list so the PEPD LPI constraint list
generates a valid reference to the SATA device.
TEST=build/boot Win11 on google/puff (kaisa).
Change-Id: I134058f5ef78f419dc5538452614125ad44bf29d
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80059
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add an ACPI stub containing the SATA device in proper scope, along with
the device status, so that there exists a device to be referenced from
the PEPD LPI constraint list. Fixes a Windows BSOD INTERNAL_POWER_ERROR
on devices with enabled SATA ports.
TEST=build/boot Win11 on google/puff (kaisa).
Change-Id: I951c62d09609ed73079fe97ea9ce49fdee333272
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80058
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Eric Lai <ericllai@google.com>
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This reverts commit d64b66ba267a217d0b6716309019c36c8cfdf8c2:
"soc/intel/cannonlake: Add missing min sleep state for thermal device."
Reverting because commit e00523aae2ea ("soc/intel/cannonlake: Drop
entries from soc_acpi_name()") removed the ACPI device name for the PCH
thermal device, since there is no ACPI device defined for it. Removing
the name without removing the minimum sleep state caused an invalid LPI
entry to be created, which caused a Windows BSOD: INTERNAL_POWER_ERROR.
TEST=build/boot Win11 on google/puff (wyvern).
Change-Id: I2dfe76d5f72cde7742cee338fa24eaafb84c4604
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80057
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
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Call setup_opensil, opensil_entry, and fch_init in the right order from
the init method of the SoC's chip operations. This brings this SoC both
more in line with the other SoCs and avoids using boot state hooks for
this which also makes the sequence in which those functions are called
easier to understand. Previously the boot states were used so that
setup_opensil was run before configure_mpio which was run before
opensil_entry(SIL_TP1), but since configure_mpio is called from
setup_opensil, this is no longer necessary.
TEST=Onyx still boots to the payload and the MPIO configuration reported
from the openSIL code is still the same. The FCH init code now runs
before the resource allocation like on the AMD SoCs that rely on FSP.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ic752635da5eaa9e333cfb927836f0d260d2ac049
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79985
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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Change-Id: Ida6e87908ae6996529057c8df12dbe046ee54b98
Signed-off-by: Varshit Pandya <pandyavarshit@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80161
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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The .inc suffix is confusing to various tools as it's not specific to
Makefiles. This means that editors don't recognize the files, and don't
open them with highlighting and any other specific editor functionality.
This issue is also seen in the release notes generation script where
Makefiles get renamed before running cloc.
Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: I6f502b97864fd7782e514ee2daa902d2081633a2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80074
Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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The .inc suffix is confusing to various tools as it's not specific to
Makefiles. This means that editors don't recognize the files, and don't
open them with highlighting and any other specific editor functionality.
This issue is also seen in the release notes generation script where
Makefiles get renamed before running cloc.
Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: Ib479b93b7d0b2e790d0495b6a6b4b4298a515d9a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80073
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The .inc suffix is confusing to various tools as it's not specific to
Makefiles. This means that editors don't recognize the files, and don't
open them with highlighting and any other specific editor functionality.
This issue is also seen in the release notes generation script where
Makefiles get renamed before running cloc.
Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: Ie449267fe4fdd75110f577e1b9f748cd06140950
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80071
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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Use a union to access the PCI domain ID.
This will become handy in the following commits to gather meta-data
from the domain ID.
Change-Id: I5c371961768410167a571358f6f366847a259eb6
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80099
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The C_STATE_LATENCY_FROM_LAT_REG() macro uses values that we also
write into the respective MSRs in configure_c_states(). Match the
indices to those used there.
Change-Id: Ie01a53d6f06bc02a53d95e390e16e9963f4c65ee
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80167
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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There is no need to inject this code in DSDT. Just generating a _CRS
Name in SSDT containing a resource template works well and reduces the
need to sync up on names being used to return _CRS names in DSDT.
TEST=intel/archercity CRB
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: I691d7497dceb89619652e5523a29ea30a7b0fab8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78333
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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The code can now deal with stacks that have no resources so just hook
them all up.
Intel XEON-SP FSP reports all report the state of its stacks, which
comprise of PCI root bridges and their respective resources, like PCI
busses, IO and MEM resources, via HOB. Parsing all of those into native
coreboot structures makes it possible to handle those in a more native
fashion like use PCI drivers, native helper functions, ... As opposed
parsing those structures again out of the HOB each time. This makes code
reuse across the tree more feasible.
An additional advantage is that Linux does not need to redo resource
allocation since the one done by coreboot will be valid, which
potentially decreases boot time.
TEST=intel/archercity CRB
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Shuo Liu <shuo.liu@intel.com>
Change-Id: Id72c6e4499e99df3b7ca821ab2893cbcc869dbcd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78332
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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Connect the PCI domain to the bus to allow walking the devicetree
up. This is required to figure out which PCI domain a device
belongs to.
Change-Id: I8cc50cabf7ad540c52498e1ffe7f9246550ed87b
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80089
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Shuo Liu <shuo.liu@intel.com>
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commit d078ef2152052b5ce8686249dcd05ebd50010889
("soc/intel/cmn/block/pmc: Add previous sleep state strings in log")
used SLP_TYP numbers to map ACPI sleep state value. This incorrectly
printed wrong string for prev_sleep_state during S5.
ex: after a cold reset the previous sleep state printed was
[DEBUG] prev_sleep_state 5 (S3)
This patch corrects this by using ACPI sleep state numbers for mapping
the prev_sleep_state values.
TEST=test the logs on google/rex board after cold reset
[DEBUG] prev_sleep_state 5 (S5)
Signed-off-by: Anil Kumar <anil.kumar.k@intel.com>
Change-Id: I9bcdacc4d01a8d827a6abdf9af2b9e5d686ed847
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80144
Reviewed-by: Jamie Ryu <jamie.m.ryu@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Issue: System hang occurred due to unhandled SPI synchronous SMI,
triggered by LOCK_ENABLE bit and WPD assertion.
Solution: Enabled SOC_INTEL_COMMON_BLOCK_SMM_TCO_ENABLE configuration
to allow the system to handle and clear SPI synchronous SMI.
BUG=b:306267652
TEST=Cold reboot test on 20 google/screebo by ODM, all passed w/o
hang.
Change-Id: Ie1f096f8eda4adcf1627e44afa517b02adddad76
Signed-off-by: Kane Chen <kane.chen@intel.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79654
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Move the call into the FSP code to a file in the common AMD FSP code to
isolate the FSP-specific parts of the code.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ic8236db7ac80275a65020b7e7a9acce8314c831c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80084
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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Since the romstage code is very similar between all AMD non-CAR SoCs,
factor out a common romstage implementation. All SoCs that select
SOC_AMD_COMMON_BLOCK_PM_CHIPSET_STATE_SAVE call fill_chipset_state, so
this Kconfig option can be used to determine whether to make that call.
In the FSP case, amd_fsp_early_init gets called, while in the case of an
implementation that doesn't rely on an FSP to do the initialization,
cbmem_initialize_empty gets called to set up CBMEM which otherwise would
be done inside the FSP driver code. Since only some SoCs call
fch_disable_legacy_dma_io again in romstage right after
amd_fsp_early_init, introduce the new
SOC_AMD_COMMON_ROMSTAGE_LEGACY_DMA_FIXUP Kconfig option, so that the
SoCs can specify if this call is needed or not.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I4a0695714ba08b13a58b12a490da50cb7f5a1ca9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80083
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
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Move the call into the FSP code to a file in the common AMD FSP code to
isolate the FSP-specific parts of the code and a preparation to make the
romstage of all non-CAR AMD SoCs common. Without isolating the call into
the FSP-M code, building the common romstage would fail for genoa_poc
due to fsp/api.h not being in the include path.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I30cf1bee2ec1a507dc8e61eaf44067663e2505ae
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80002
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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fsp_m_params.c and fsp_s_params.c only contain FSP-specific code, so
only add those to the build if the SOC_AMD_PHOENIX_FSP Kconfig option is
selected. Other files have FSP-specific parts too, but those will be
reworked in future patches.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ife38ca6a548d7c3c2e765d9c9f30e0a4057bb373
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79984
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Split the SOC_AMD_PHOENIX Kconfig option into SOC_AMD_PHOENIX_BASE that
selects the non-FSP-specific options and SOC_AMD_PHOENIX_FSP that
selects both SOC_AMD_PHOENIX_BASE and the FSP-specific options. This
will help to separate the FSP-specific from the FSP-agnostic code. The
mainboards using this SoC now select SOC_AMD_PHOENIX_FSP instead of
SOC_AMD_PHOENIX.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I5e95fbfd9d16930ba3e6cc497557d61adba5a6fa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79983
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This options should not be visible on !Intel, !ACPI and !USB4.
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: Ia515d52baead9e151533278c33fda9436ee56168
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79669
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I00894565efc405a47348236ad7df50071a843487
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77972
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The PcieRpEnable option is redundant to our on/off setting in the
devicetrees. Let's use the common coreboot infracture instead.
Thanks to Nicholas for doing all the mainboard legwork!
Change-Id: I11c3c45eae0e1451d5c54c17b7e60300dedda8fa
Signed-off-by: Nico Huber <nico.h@gmx.de>
Signed-off-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79921
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jan Samek <jan.samek@siemens.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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Always use the high-level API region_offset() and region_sz()
functions. This excludes the internal `region.c` code as well
as unit tests. FIT payload support was also skipped, as it
seems it never tried to use the API and would need a bigger
overhaul.
Change-Id: I18f1e37a06783aecde9024c15876b67bfeed70ee
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79955
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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The boot time is improved by 65ms. (762ms -> 697ms)
BUG=b:320381143
TEST=check timestamps in cbmem
Change-Id: I74191ab8cbefa08b7e296312645ea40b46fabf77
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79991
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Accessing RAM before mmu initialized is time consuming. During mmu
initialization, `mmu_init()` and `mmu_config_range()` write logs to the
console buffer and contribue the extra boot time.
This patch adds a kconfig option to move `mtk_mmu_init()` to
`bootblock_soc_early_init()`. When `EARLY_MMU_INIT` is enabled, mmu is
initialized before `console_init()` ready. So `mmu_init()` and
`mmu_config_range()` won't write logs to the console buffer and save the
boot time.
It saves about 65ms on Geralt with EARLY_MMU_INIT enabled.
Before:
0:1st timestamp 239,841 (0)
11:start of bootblock 239,920 (79)
12:end of bootblock 323,191 (83,271)
After:
0:1st timestamp 239,804 (0)
11:start of bootblock 239,884 (80)
12:end of bootblock 258,846 (18,962)
BUG=b:320381143
TEST=check timestamps in cbmem
Change-Id: I7f4c3c6c836f7276119698c6de362794cf4222a6
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79990
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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This reverts commit acbc4912375085a099c2427def464d6e481f2a90.
Reason for revert: CB:79525 fixes the issue that led to the revert
by not maintaining the heap in the SMM-stored copy of ramstage at all.
Change-Id: I3c8ef785486d275c9341859d34fce12253bd2bb9
Signed-off-by: Patrick Georgi <patrick@coreboot.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80023
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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There is a mismatch in how PCI memory resources are allocated on Apollo
Lake with the current configuration. While the ACPI code expects
resources to be below PCR_BASE_ADDRESS (i.e. PMAX), the coreboot C code
allocates them above, leading to the following error messages on Linux:
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: root bus resource [mem 0x80000000-0xd0000000 window]
pci_bus 0000:00: root bus resource [mem 0x280000000-0x7fffffffff window]
pci 0000:00:13.1: can't claim BAR 14 [mem 0xdeb00000-0xdebfffff]: no compatible bridge window
pci 0000:00:13.1: can't claim BAR 15 [mem 0xdec00000-0xdecfffff 64bit pref]: no compatible bridge window
pci 0000:00:13.1: BAR 14: assigned [mem 0x80000000-0x800fffff]
pci 0000:00:13.1: BAR 15: assigned [mem 0x281300000-0x2813fffff 64bit pref]
Tested on up/squared with Linux kernel version 6.1.0.
Fix this by setting the DOMAIN_RESOURCE_32BIT_LIMIT to PCR_BASE_ADDRESS,
and by moving the UART base address into the expected range.
Thanks to Nico Huber for the help in writing this patch.
Change-Id: I3a805beb47ab4d19cf8dfce0942485e7982861b1
Signed-off-by: Reto Buerki <reet@codelabs.ch>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79957
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add initial support for multiple PCI segment groups. Instead of
modifying secondary in the bus struct introduce a new segment_group
struct element and keep existing common code.
Since all platforms currently only use 1 segment this is not a
functional change. On platforms that support more than 1 segment the
segment has to be set when creating the PCI domain.
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ied3313c41896362dd989ee2ab1b1bcdced840aa8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79927
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
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The Cavium CN81xx SoC selects ECAM_MMCONF_SUPPORT, but doesn't set a
value for ECAM_MMCONF_BUS_NUMBER which results in it defaulting to 0
which is wrong. Both the Cavium CN8100 SFF EVB and the OpenCellular
Elgon (GBCv2) mainboard specify 32 PCI buses in their Linux devicetree
files, so set the SoC's ECAM_MMCONF_BUS_NUMBER Kconfig option to 32 to
match this.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Suggested-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Change-Id: Ic98381e2cc597cf23af249c71911545692e40f64
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79931
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
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The xeon_sp code worked around the coreboot allocator rather than using
it. Now the allocator is able to deal with the multiple IIOs so this is
not necessary anymore.
Instead do the following:
- Parse the FSP HOB information about IIO into coreboot PCI domains
- Use existing scan_bus and read_resource
- Handle IOAT stacks with multiple domains in soc-specific code
TEST=intel/archercity CRB
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Nico Huber <nico.h@gmx.de>
Signed-off-by: Shuo Liu <shuo.liu@intel.com>
Change-Id: Idb29c24b71a18e2e092f9d4953d106e6ca0a5fe1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78327
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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The PCIE MMCONFIG base address value and size is updated correctly to
access the PCIE config space registers.
TEST=Verified that PCIE enumeration takes place in boot log
and config space registers are accessible.
Change-Id: Ifa8377df7a2973a88d414c217b5ed114c8ae5cc3
Signed-off-by: Anand Vaikar <a.vaikar2021@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79832
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The IOHUBS0 is a data fabric component which has a fabric id value
specific to SOC. Updated the fabric id for glinda SOC.
TEST=Verified that fabric ID is programmed correctly in boot logs.
Change-Id: I91ea7d7e7d9b247cf479471df287ba8c96b83d75
Signed-off-by: Anand Vaikar <a.vaikar2021@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79830
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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As a preparation for the multi PCI segment group support, use
acpigen_write_BBN to generate the _SEG method that returns the segment
group number of the PCI root. Until the multi PCI segment group support
is enabled in coreboot, it will always return 0.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I2a812dcc564c5319385e9ad482d29b2984a71b8a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79924
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This makes sure that prefetchable mem64 memory gets allocated above 4G
which allows non prefetchable resources to be allocated in the tight
window below 4G.
TEST=intel/archercity CRB
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: I27d4f9ce91c12ed4ab3b2f18f2a92b742115d275
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79058
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Shuo Liu <shuo.liu@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Now that Stoneyridge also reports the GNB IOAPIC on the domain and with
the IOMMU_IOAPIC_IDX resource index the common AMD MADT code expects, we
ca switch over to using this common code on Stoneyridge too.
TEST=The resulting MADT doesn't change on Careena
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: If4ce71a47827e144c4d4991152101650904901f2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79885
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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Move the GNB IOAPIC resource from being reported in the GNB PCI device
to the domain and use IOMMU_IOAPIC_IDX as resource index, so that the
common AMD MADT code will be able to find the resource.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: If6e9aaf4a3fa2c5b0266fd9fb8254285f8555317
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79884
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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The IOAPIC structure that this function created is for the IOAPIC in the
GNB and not the one in the FCH which is called Kern in this SoC.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I6eec02578f2b2e8b8c10dad7eeecff961ef45e76
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79883
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Move the IOMMU_IOAPIC_IDX define from amdblocks/data_fabric.h to
amdblocks/ioapic.h which is both a more logical place for it to be and
this is also a preparation to use the common AMD MADT code for the
Stoneyridge SoC.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Iaa20e802cf5ed93f0d05842abb1aea0d43b1cac4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79862
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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Enables FSP logo support for Meteor Lake SoC config, covering
both Intel Meteor Lake RVP and ChromeOS devices.
Applies HAVE_FSP_LOGO_SUPPORT configuration only for platforms
with native FSP support.
Ensures successful builds and boots for google/rex and intel/mtlrvp.
BRANCH=firmware-rex-15709.B
TEST=Able to build and boot google/rex and intel/mtlrvp
Change-Id: Ic99bfdc2d33db48bdb015525981c1ef76df8203b
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79859
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Jakub Czapiga <czapiga@google.com>
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The acpi_fill_madt implementation from the Genoa PoC also works for the
other AMD SoCs that select SOC_AMD_COMMON_BLOCK_DATA_FABRIC_DOMAIN, so
factor out this function to the common AMD ACPI code and change those
other SoCs to use the new common functionality instead of having their
own implementations.
The old code on the single-domain SoCs used the GNB_IO_APIC_ADDR base
address to create the MADT entry for the additional IOAPIC in the root
complex. The new code iterates over all domains and looks for a resource
with the IOMMU_IOAPIC_IDX index in each domain and if it finds it, it
creates an MADT entry for that IOAPIC. This resource is created earlier
in the boot process when the non-PCI resources are read from the IOHC
registers and reported to the allocator.
TEST=The resulting MADT doesn't change on Mandolin
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I4cc0d3f30b4e6ba29542dcfde84ccac90820d258
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79861
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Instead of open-coding this functionality, call the apm_get_apmc()
helper function.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Iac6b614d900e51d91a0c155116a5edc29775ea99
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79836
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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TEST=check FW screen on dojo
Change-Id: Ie870899226588ac2a2e80f77e434455f4913d387
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79778
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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TEST=check FW screen on Steelix, Tentacruel and Starmie
Change-Id: I429218d59389a6ab86b522dd597c07fa5b8ea821
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79777
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The sequences of configure_display() are similar on MediaTek platforms.
The sequences usually involve following steps:
1. Setup mtcmos for display hardware block.
- mtcmos_display_power_on()
- mtcmos_protect_display_bus()
2. Configure backlight pins
3. Power on the panel
- It also powers on the bridge in MIPI DSI to eDP case.
4. General initialization for DDP(display data path)
5. Initialize eDP/MIPI DSI accordingly,
- For eDP path, it calls mtk_edp_init() to get edid from the panel
and initializes eDP driver.
- For MIPI DSI path, the edid is retrieved either from the bridge or
from CBFS (the serializable data), and then initializes DSI driver.
6. Set framebuffer bits per pixel
7. Setup DDP mode
8. Setup panel orientation
This patch extracts geralt/display.c to mediatek/common/display.c and
refactors `struct panel_description` to generalize the display init
sequences. configure_display() is also renamed to mtk_display_init().
TEST=check FW screen on geralt.
Change-Id: I403bba8a826de5f3fb2ea96a5403725ff194164f
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79776
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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glinda SOC has 24 maximum CPU threads as per PPR documentation(#57254).
TEST=Boot logs print the CPU initialization happens for 24
threads.
Change-Id: Id48a5c62d6156c046daffd2648aeebeee380bd88
Signed-off-by: Anand Vaikar <a.vaikar2021@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79509
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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In order to comply with the more recent style of declarations, put the
static keyword at the beginning.
Fixes following GCC error when the related flag is set:
error: 'static' is not at beginning of declaration [-Werror=old-style-declaration]
Change-Id: Ida683319f7a0c428a9e4808821075abdd9fcb504
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79856
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
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This patch enforces consistent override handling for integer
`SOC_PHYSICAL_ADDRESS_WIDTH` config
Change-Id: Ib5bdfdb8c2689803c9d3c2bfd353609edae91ab3
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79842
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jakub Czapiga <czapiga@google.com>
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Introduce the HAVE_CONFIGURABLE_APMC_SMI_PORT Kconfig option that when
not selected will result in a default implementation of
pm_acpi_smi_cmd_port to be included in the build that returns APM_CNT.
SoCs that provide their own pm_acpi_smi_cmd_port implementation, need to
select this Kconfig option.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Iaceb61b0f2a630d7afe2e0780b6a2a9806ea62f9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79566
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
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Change-Id: I7e02173c296689ef3143a1079658006ec91c4dc2
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77156
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Commit 850b6c6254ab ("soc/amd/picasso: add eMMC MMIO device to
devicetree") broke both S3 resume on Morphius SKUs that use an NVMe SSD
instead of an eMMC and boot on the currently out-of-tree ASRock X370
Killer SLI board. In the latter case, commenting out the
power_off_aoac_device call inside the emmc_enable function fixed things.
TEST=This fixes S3 resume on Morphius with NVMe SSD and an equivalent
change discussed in the patch mentioned above that caused the regression
also fixed boot on the ASRock board.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Change-Id: Id976734c64efe7e0c3d8b073c8009849be291241
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79826
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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Add a Kconfig option to skip powering off the eMMC controller via the
AOAC block in the case where the eMMC controller is disabled in the
devicetree.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I0dbe819222972d9bf0789671b031ad83648e8917
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79825
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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To avoid code duplication and to also bring the mainboards using the
Picasso SoC more in line with Cezanne and newer, factor out the SoC-
specific code from the mainboard's dsdt.asl files to the SoC's soc.asl.
TEST=Timeless builds result in identical images for Bilby, Mandolin, and
Zork/Morphius
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id4ed3a3d3cb55c8b3b474c66a7c1700e24fe908e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79653
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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Enabling SSE2 accelerated RSA signature verification saves 4.7 ms of
boot time.
| modpow() function call | original | SSE2 Algorithm 2 |
|----------------------------+----------+------------------|
| coreboot/verstage - step 1 | 6.644 | 3.042 |
| coreboot/verstage - step 2 | 1.891 | 0.757 |
|----------------------------+----------+------------------|
| Total (ms) | 8.535 | 3.799 |
BUG=b:312709384
TEST=modular exponentiation is more than twice faster on rex0
Change-Id: I382e62a765dbf2027c4ac54d6eb19a9542a8c302
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79291
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Updating from commit id c0cb4bfa:
2023-12-08 signer: sign_android_image.sh should die when image repacking fails
to commit id 7c3b60bb:
2023-10-13 firmware/2lib: Use SSE2 to speed-up Montgomery multiplication
This brings in 3 new commits:
7c3b60bb firmware/2lib: Use SSE2 to speed-up Montgomery multiplication
8bb2f369 firmware: 2load_kernel: Set data_key allow_hwcrypto flag
2b183b58 vboot_reference: open drive rdonly when getting details
6ee22049 sign_official_build: switch from dgst to pkeyutl
da69cf46 Makefile: Add support for make 4.3
Also update the implementations of the vb2ex_hwcrypto_modexp() callback
to match the API changes made in vboot.
Change-Id: Ia6e535f4e49045e24ab005ccd7dcbbcf250f96ac
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79685
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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When an if block has curly braces, the corresponding else block should
also have curly braces.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie1979873142469b1482097f9b4db487541a1b7a5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79673
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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Since we have chipset devicetrees for all SoCs that include this code in
the build, we can use the DEV_PTR macro instead of using
pcidev_path_on_root to get the device struct pointer. We can also use
the is_dev_enabled function instead of checking the value of the enabled
element of the device struct directly.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I5dcd92399e2d3f304352f2170dd3ef8761e86541
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79672
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Since we have chipset devicetrees for both SoCs supported by the
Stoneyridge code, we can use the DEV_PTR macro instead of using
pcidev_path_on_root to get the device struct pointer. We can also use
the is_dev_enabled function instead of checking the value of the enabled
element of the device struct directly.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ifb787750ebc6aa2fef9d3be0e84e6afcffdc2ac1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79671
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I5b692aaa2e3f768cc03bca71eff3ceb1a8733ad3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79670
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Make it possible to enable C1e from the devicetree by adding
`c1e_enable`. C1e was disabled by ea2a38be323173075db3b13729a4006ea1fef72d
for all RPL SOCs to reduce noise.
This will ensure that boards that disabled it based on CPUID are unchanged.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I758621393cb39345c2ba7b19a32872e84e1c5a19
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77088
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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For RMT build, add kconfig option to enforce Plan Of Record
restriction on DDR5 frequency & voltage settings.
Change-Id: Ibfcaaf47fec3bd5d8a858309918b3af2f8d976e9
Signed-off-by: Naresh Solanki <naresh.solanki@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79650
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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This patch follows the BWG recommendation (doc 729123) by clearing
the SPI SYNC_SS bit before disabling the WPD bit in
SPI_BIOS_CONTROL. This prevents boot hangs due to a 3-strike error.
Unable to follow this guideline would result into boot hang
(3-strike error).
BRANCH=firmware-rex-15709.B
TEST=Able to build and boot google/rex.
Change-Id: I18dbbc92554d803eea38ceb0b936a9da9191cb11
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79662
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
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Previous sleep state showing in serial log is a magic number.
In order to let users understand its meanings directly, add
the strings to describe the modes.
TEST=build, boot the device and check the logs:
without this change, the log is like:
[DEBUG] prev_sleep_state 0
with this change:
[DEBUG] prev_sleep_state 0 (S0)
Change-Id: Iabe63610d3416b3b6e823746e3ccc5116fabb17d
Signed-off-by: Marx Wang <marx.wang@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78999
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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Meteor Lake CPUs physical address size is 46 if TME is disabled, 42 if
TME is enabled but Meteor Lake SoC physical address size is always
42.
BUG=b:314886709
TEST=MTRR are aligned between coreboot and FSP
Change-Id: Ic63c93cb15d2998e13d49a872f32d425237f528a
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79666
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The physical address size of the System-on-Chip (SoC) can be different
from the CPU physical address size. These two different physical
address sizes should be used for settings of their respective field.
For instance, the physical address size related to the CPU should be
used for MTRR programming while the physical address size of the SoC
should be used for MMIO resource allocation.
Typically, on Meteor Lake, the CPUs physical address size is 46 if TME
is disabled and 42 if TME is enabled but Meteor Lake SoC physical
address size is always 42. As a result, MTRRs should reflect the TME
status while coreboot MMIO resource allocator should always use
42 bits.
This commit introduces `SOC_PHYSICAL_ADDRESS_WIDTH' Kconfig to set the
physical address size of the SoC for those SoCs.
BUG=b:314886709
TEST=MTRR are aligned between coreboot and FSP
Change-Id: Icb76242718581357e5c62c2465690cf489cb1375
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79665
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This reverts commit 533efb23083afd721d4c268ce0ee8e863e13689a.
BUG=b:314886709
Change-Id: Ic63c93cb15d2998e13d49a872f32d425237f528c
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79664
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Allow SoC code to set LAPIC access mode to X2APIC
Change-Id: I208cca35c328e1566a57aaaa8ee7809e0760261c
Signed-off-by: Varshit Pandya <pandyavarshit@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79644
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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With earlier flow, a chunk of CBMEM region was allocated for each SRAM
e.g., PUNIT SRAM, SOC PMC SRAM and IOE PMC SRAM. Then entire SRAM
content was copied to dedicated CBMEM region. Later in acpi_bert.c, the
BERT table was getting created for each chunk of CBMEM. This flow was
not considering creating separate entries for each region of crashlog
records. It resulted in only the first entry getting decoded from each
SRAM.
New flow aims to fix this issue. With new flow, a simple singly linked
list is created to store each region of crashlog records from all
SRAMs. The crashlog data is not copied to CBMEM. The nodes are
allocated dynamically and then copied to ACPI BERT table and then
freed. This flow also makes the overall crashlog code much simpler.
BUG=b:298234592
TEST=With this change decoding crashlog show comprehensive details,
tested on REX.
Change-Id: I43bb61485b77d786647900ca284b7f492f412aee
Signed-off-by: Pratikkumar Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78257
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch allows to override acoustic noise mitigation FSP UPDs:
- AcousticNoiseMitigation
- FastPkgCRampDisable
- SlowSlewRate
BUG=b:312405633
TEST=Able to override the acoustic noise UPDs.
Change-Id: I5295e6571121c92f363e6fd4bcb3c8335c4fedee
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79302
Reviewed-by: YH Lin <yueherngl@google.com>
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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This updates all warnings currently being printed under the files_added
and build_complete targets to the show_notices target.
Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: Ia14d790dd377f2892f047059b6d24e5b5c5ea823
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79423
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch provides a way to mask the 3-strike error on Intel
Meteor Lake SoC platform across pre-prod and prod SoC.
This patch decouples MSR selection for 3-strike error disablement, ensuring compatibility across SoC types.
Without the correct MSR been programmed the SoC platform is unable to disable 3-strike error.
BUG=b:314883362
TEST=Disable the 3-strike on google/screebo with QS silicon.
Change-Id: I5363102deea67c44c9433a3f66c92badb0d0f182
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79473
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The openSIL code for the Genoa SoC is only a proof of concept, so change
the name of the Kconfig option to include this code in the build from
SOC_AMD_OPENSIL_GENOA to SOC_AMD_OPENSIL_GENOA_POC to clarify that this
is code that isn't intended or ready to be productized.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: If91cdaa7c324426964bba2de2109b6c38482fab8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79574
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
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Even though this SoC is called 'Genoa', the openSIL implementation and
the corresponding coreboot integration is only a proof of concept that
isn't fully featured, has known limitations and bugs, and is not meant
for or ready to being productized. Adding the proof of concept suffix to
the name should point this out clearly enough so that no potential
customer could infer that this might be a fully functional and supported
implementation which it is not.
Change-Id: Ia459b1e007dcfd8e8710c12e252b2f9a4ae19b72
Signed-off-by: Varshit Pandya <pandyavarshit@gmail.com>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77894
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Make sure that the APMC SMI command IO port is configured to what
coreboot expects and enable the SMI generation for the APMC SMI command
port.
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie4fc259dea125a16556a01b80a3d5e6fb476044a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79531
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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All the resource on the host bridge are fixed resources and therefore
have the IORESOURCE_STORED flag set, so the body of this function which
configures IO or MEM ranges is never reached.
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: I1839f030a4a365e5bc1cdaa3cf37cdf9ca382ff8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79385
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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This patch introduces a new API to disable signaling the 3-strike event
on Intel Meteor Lake C0 (QS) stepping and subsequent SoCs. This is
necessary because the existing event handling mechanism is incompatible
with the new hardware design.
Disabling the 3-strike event registration prevents the 3-strike count
from increasing, which addresses bug b:314883362. This issue can potentially lead to system instability.
BUG=b:314883362
TEST=disabling the 3-strike event on a Google Screebo system with QS silicon.
Change-Id: I15bd5a93da34d7f2a127c21c4cd8b5952926bccf
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79472
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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