This patch drops NEM support from MTL and enables eNEM support.
BUG=b:217130861
TEST=Able to build and boot Google/Rex in eNEM mode.
Change-Id: I6ef915ec0caf0d95b488602950b0b25958ec4cbd
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70673
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
This patch combines all required configs under one umbrella config
named `METEORLAKE_CAR_ENHANCED_NEM`.
MTL SoC to select this config if default NEM (INTEL_CAR_NEM) is not
selected.
BUG=b:217130861
TEST=Able to build and boot Google/Rex.
Change-Id: Iceab7cdf2973f3858d4aa83fb431ba832c0868d6
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70672
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
This patch moves all required TCSS related configs under one umbrella
config named `SOC_INTEL_METEORLAKE_TCSS_USB4_SUPPORT`. This effort will
help in future to deselect the TCSS support for MTL SoC SKUs.
TEST=Able to build and boot Google/Rex.
Change-Id: Id86e52842d2f8ab4dbec4a8776791e1266b94298
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70671
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This patch calls into a helper function to fill `2nd microcode loading
FSP UPD` if FSP is running CPU feature programming.
This patch is backported from
commit fad1cb062e (soc/intel/alderlake:
Fill ucode loading UPD if USE_FSP_MP_INIT enable).
Change-Id: Id8c8bfd844b3213cc260df20c359b0b1437e3e28
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70599
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>
This patch drops deprecated FSP UPD `SkipMpInit` as Intel MTL FSP
doesn't like to allow an option for boot firmware to perform CPU feature
programming being independent of FSP.
Change-Id: I6447937838ab91551d172936cbb4201ea86a614b
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70557
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>
This patch drops enable_bios_reset_cpl() as FSP sets the BIOS Reset
CPL before performing Graphics PM init (as part of FSP-S), hence,
enable_bios_reset_cpl() function getting called inside systemagent.c
is meaningless.
Also, drop 1ms delay after setting the BIOS reset CPL.
This patch is backported from
commit 3f980ca7be (soc/intel/alderlake:
Drop enable_bios_reset_cpl() function).
Change-Id: Ia31867153b3b5f132c393a605c44616acfd7a34b
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70556
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>
Drops the `FIXME` comment and relevant code as this patch enables
VMX and VTD.
This patch also fixes the problem of additional reboot on every warm
boot due to overriding the CPU soft-strap.
TEST=No extra reboot seen while issuing warm reset from kernel
console.
without this patch:
950:calling FspMemoryInit 1,225,259 (20,537)
951:returning from FspMemoryInit 10,334,707 (9, 109,447)
with this patch:
950:calling FspMemoryInit 1,225,259 (20,537)
951:returning from FspMemoryInit 1,334,707 (109,447)
Change-Id: Ib130698e7255876c5a12abc93dd7d8a34dfae968
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70553
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
With 1ms delay, reset is de-asserted too soon, before power is fully
up, causing a glitch to the reset signal. The issue is resolved with
4ms delay.
TEST=tested on dratini device and observed the issue is resolved.
BUG=b:260253945
Change-Id: I5c3edbc6ac90d5042c2d3c5b01573d4bb1ea676d
Signed-off-by: Eran Mitrani <mitrani@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70666
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Add a hook to allow a variant finalize to be called at the end of
ramstage.
BUG=b:245954151
TEST=Builds successfully
Change-Id: I00c091051e3499ca94b286d7fbe0a7a8bd38e635
Signed-off-by: Tarun Tuli <taruntuli@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70319
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The device tree documentation was promoting using a GPIO wake event and
a GPE wake event. We should only ever have one. This wasn't actually
causing a problem because the wake bit was set on the `irq` property,
but the IO-APIC can't actually wake the system, so it was a no-op.
This change fixes up the markdown so it's formatted correctly, and also
adds a section explaining what the different wake configurations are.
BUG=b:243700486
TEST=mdformat
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ifcdbd5371408784bf9b81c1ade90263de8c60e0f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67385
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This updates a number of things:
- Move the cache directory under the .local directory
- Reformat & clean up with perltidy. Add the perltidy command line.
- Add username and email aliases to clean up duplicates and unknown
email addresses.
- Use full length commit IDs
- Collect patch commenters
- Check variables before using them as key values
- Ignore patch submit time, just collect the date
- Get stats about large patches
- Format the output better
Example output:
Statistics from commit c35f281934 to commit f8fbf0917c
Patch, Date, Owner, Author, Submitter, Inserted lines, Deleted lines, Subject, Reviewers, Commenters
"f8fbf0917c722378454b07c2e8ec1a3f87b324ae", 2022/12/10, Frank Chu, Frank Chu, Martin Roth, 22, 1, "mb/google/brya/var/marasov: Change FSP board type to Type3", "Frank Chu, Eric Lai" , "-"
"5778e06771627a5541ca2b137e783f47257f05ec", 2022/12/10, Dinesh Gehlot, Dinesh Gehlot, Subrata Banik, 30, 1, "soc/intel/meteorlake: Drop casts around `soc_read_pmc_base()`", "Kapil Porwal, Elyes Haouas" , "Subrata Banik"
"ed8bdefcdf6c19258febb9931d1e8eb12b958bcc", 2022/12/10, Jamie Ryu, Jamie Ryu, Felix Held, 76, 3, "mb/intel/mtlrvp: Add MTL-P RVP board ids", "Usha P,
Sridhar Siricilla, Eric Lai, Subrata Banik" , "Eric Lai, Subrata Banik, Harsha B R, Angel Pons"
- Total Commits: 985
- Average Commits per day: 17.85
- Total lines added: 61475
- Average lines added per commit: 62.41
- Number of patches adding more than 100 lines: 49
- Average lines added per small commit: 37.82
- Total lines removed: 758022
- Average lines removed per commit: 769.57
- Total difference between added and removed: -696547
=== Authors - Number of commits ===
Author ,Ptchs ,Revws , Cmnts , Sbmts , Email , Prcnt, Last commit ,
Earliest_commit
Elyes Haouas , 126 , 90 , 28 , 0 , ehaouas@noos.fr ,12.79%, 2022/12/10 , 2022/10/17
Arthur Heymans , 107 , 99 , 28 , 40 , arthur@aheymans.xyz ,10.86%, 2022/12/10 , 2022/10/17
=== Authors - Lines added ===
Martin Roth , 10103, 16.434%
Kyösti Mälkki , 6044, 9.832%
Arthur Heymans , 3314, 5.391%
=== Authors - Lines removed ===
Arthur Heymans , -741944, 97.879%
Felix Held , -3031, 0.400%
Kyösti Mälkki , -1680, 0.222%
=== Reviewers - Number of patches reviewed ===
Angel Pons , 272, 27.614%
Eric Lai , 201, 20.406%
Felix Held , 106, 10.761%
=== Submitters - Number of patches submitted ===
Name , #, total%, Own, own%, Other, other%
Felix Held , 482, 48.934%, 56, 11.62%, 426, 88.38%
Martin Roth , 179, 18.173%, 42, 23.46%, 137, 76.54%
Subrata Banik , 54, 5.482%, 31, 57.41%, 23, 42.59%
Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: Ie1694116ab36ca4db25d13935adadca10e50068f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70572
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Enable GPP clk req disabling on morgana after reviewing against morgana
ppr #57396, rev 1.52
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: Id2502137486df7a8b0ac6a4b3e061b25b23e2e51
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70465
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Now that gpio.h will only include the defines in the IASL case, gpio.h
can be included instead of soc/gpio.h in the files that will be directly
or indirectly included in the DSDT.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ifc8d8fe4e4148e5b5628f32778368d1fc7f44e5b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70510
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
When gpio.h gets directly or indirectly included in the DSDT ar an
assembly file, everything but the preprocessor defines for the GPIOs
shouldn't be included to keep IASL or the assembler happy.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I046ed87d3947ba5b1fcd0bdd4cffcda57bc13404
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70509
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Found using 'Wmissing-include-dirs' command option.
Change-Id: Ie2c4a6c2bb55af56cb6e0b013b1a2ed9baa787ef
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70460
Reviewed-by: Erik van den Bogaert <ebogaert@eltan.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
On nissa, the ISH is running closed source firmware, so the ChromeOS
security requirements specify it must be behind an IOMMU. Add
DmaProperty to the ISH _DSD on nivviks and yaviks.
BUG=b:259716145
TEST=Kernel marks ISH (PCI device 12.0) as untrusted, and changes the
IOMMU group type to "DMA". Also, device still goes to S0i3.
Before:
$ cat /sys/devices/pci0000\:00/0000\:00\:12.0/untrusted
0
$ ls /sys/kernel/iommu_groups/5/devices
0000:00:12.0
0000:00:12.7
$ cat /sys/kernel/iommu_groups/5/type
DMA-FQ
After:
$ cat /sys/devices/pci0000\:00/0000\:00\:12.0/untrusted
1
$ ls /sys/kernel/iommu_groups/5/devices
0000:00:12.0
0000:00:12.7
$ cat /sys/kernel/iommu_groups/5/type
DMA
Change-Id: Iaddb24580bda77df0c70ff58eb098213f8b509ad
Signed-off-by: Reka Norman <rekanorman@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70633
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
On nissa, the ISH is running closed source firmware, so the ChromeOS
security requirements specify it must be behind an IOMMU. Allow adding
DmaProperty to the _DSD of the ISH device. This will result in the
kernel marking the device as untrusted.
BUG=b:249846505
TEST=Check SSDT is correct, and kernel detects the DmaProperty and
firmware-name properties.
SSDT entry on yaviks with both add_acpi_dma_property and firmware_name
set in devictree:
Scope (\_SB.PCI0.ISHB)
{
Name (_DSD, Package (0x04) // _DSD: Device-Specific Data
{
ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301") /* Device Properties for _DSD */,
Package (0x01)
{
Package (0x02)
{
"firmware-name",
"adl_ish_lite.bin"
}
},
ToUUID ("70d24161-6dd5-4c9e-8070-705531292865"),
Package (0x01)
{
Package (0x02)
{
"DmaProperty",
One
}
}
})
}
Change-Id: Ie1539fc757e72e995e98c3ecf83e705e3bede8c0
Signed-off-by: Reka Norman <rekanorman@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70632
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Update pci int defs per preview of next ppr after rev 1.52, #57396
Update birman and mayan mainboards to remove deleted PIRQs.
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: I10e13784761f0b9245f0ca10e3cd07d396ec4224
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70379
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This patch skips sending CONN IPC command to PMC if system is resuming
from S3.
Sending CONN IPC command as part of `tcss_configure_dp_mode()` function
results into ERROR while system is resuming from S3.
Additionally, skip `configure_aux_bias_pads()` during S3 resume.
BUG=b:260984500
TEST=Able to test on Google/Rex.
Without this patch:
[ERROR] pmc_send_ipc_cmd status: fatal
[ERROR] Port 1 connect request failed
[SPEW ] [TCSS] TcssInit() - End
With this patch:
No error seen during S3 resume.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I1dab7dc8b4ad76ca0c9630456803c1b9a320fe40
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70222
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tranferring a bit to DC through Skuid to update the regulator
node in order to support pro and non-pro
BUG=b:248187555
TEST=Validate boards are detected correctly on PRO and NON_PRO SKUs
Signed-off-by: Sudheer Kumar Amrabadi <quic_samrabad@quicinc.com>
Change-Id: Iec392c03c2e2c79d20b1fcb79236ca9e048bfd07
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68385
Reviewed-by: Shelley Chen <shchen@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The API socinfo_pro_part() returns 1 for Pro and 0 for NON_PRO SKUs. To
reduce the binary footprint for chipinfo structure, change its members
range from uint32_t to uint16_t. Add helper functions for reading and
matching jtagid. Modified socinfo_modem_supported() API to utilize
helper functions.
BUG=b:248187555
TEST=Validate boards are detected correctly on PRO and NON_PRO SKUs
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Change-Id: Id9f23696384a6c1a89000292eafebd8a16c273ca
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68384
Reviewed-by: Shelley Chen <shchen@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
When printing a date, genbuild_h is printing it as two digits, using
a leading zero if the value is below 10.
The shells like bash, dash, etc don't fully import the numbers 08 and
09 when using the printf conversion specifier %d. They apparently
interpret the numbers as octal and only import the leading 0, dropping
the 8 or 9. This isn't an issue for 01 to 07, because those are valid
octal numbers, so %d prints them without an issue. Because 08 and 09
are not valid octal, various shells return different errors:
Example shell returns for 'printf "%d" 08':
bash: printf: 08: invalid octal number
dash: printf: 08: not completely converted
fish: 008: value not completely converted
yash: printf: `08' is not a valid integer
sash: printf: 08: not completely converted
To prevent this, just print all of the values as strings.
zsh just seems to ignore the possibility of the value being octal
and prints the value as a single digit 0-9.
Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: I97b6aa74d74379f6bdc1f0fceecc8002cc36ca09
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70478
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Correct touchpad setting to make touchpad function workable.
BUG=b:261393412
BRANCH=firmware-brya-14505.B
TEST=Built and verified touchpad function
Signed-off-by: Frank Chu <Frank_Chu@pegatron.corp-partner.google.com>
Change-Id: I3c816ce4293ae362f0e5c18171f296d42b4307c7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70440
Reviewed-by: Frank Chu <frank_chu@pegatron.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Subrata Banik