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The processor P_BLK doesn't support throttling. This behaviour could be
emulated with SMM, but instead just update the FADT to indicate no support
for legacy I/O based throttling using P_CNT.
We have _PTC defined in SSDT, which should be used in favour of P_CNT by
ACPI aware OS, so this change has no effect on modern OS.
Drop all occurences of p_cnt_throttling_supported and update autoport
to not generate it any more.
Change-Id: Iaf82518d5114d6de7cef01dca2d3087eea8ff927
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34351
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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GPIO46 is wired to a tiny switch on the board labelled "GPU Boost".
Since coreboot could make use of it, add a comment about it on gpio.c.
Change-Id: I0efa85e6d8235711521b10e56b7c89a25c4b2b7f
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34185
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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* Add VBT
* Configure OnBoard NIC
* Add documentation
Change-Id: Iad739b4e1dacb41f5f63247150951df7013bbf0c
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32890
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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We keep the support, though. Just now that `libgfxinit` is fixed, we
don't need the distinction anymore. Causally, we also don't need
CPU_INTEL_MODEL_306AX any more.
TEST=Played tint on kontron/ktqm77. Score 606
Change-Id: Id1e33c77f44a66baacba375cbb2aeb71effb7b76
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32737
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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References to MAINBOARD_PCI_SUBSYSTEM_{DEVICE_ID,VENDOR_ID} were removed
in commits
dbd3132 sb/intel/{i82801g/i/j,bd82x6x}: Make use of generic set_subsystem()
00bb441 sb/intel/lynxpoint: Remove PCI bridge function
Change-Id: I72bba8406eea4a264e36cc9bcf467cf5cfbed379
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32107
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Select support in Kconfig and configure device in devicetree
Tested with ASUS addon TPM modules, v1.2 (ASUS TPM-L FW3.19 rev1.02H) and v2.0 (ASUS TPM-L R2.0 rev1.00) using SeaBIOS and Linux OS
Change-Id: Icdad9a41b61221b536f2ac695f44319f6b0599e7
Signed-off-by: Simon Newton <simon.newton@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32080
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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Change-Id: Ifda495420cfb121ad32920bb9f1cbdeef41f6d3a
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/31698
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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PCI config accessors are no longer indirectly included
from <arch/io.h> use <device/pci_ops.h> instead.
Change-Id: I2adf46430a33bc52ef69d1bf7dca4655fc8475bd
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/31675
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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With the memory controller the separate sockets becomes a useless
distinction. They all used the same code anyway.
UNTESTED: This also updates autoport.
Change-Id: I044d434a5b8fca75db9eb193c7ffc60f3c78212b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/31031
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This is a merely cosmetic change.
Change-Id: If36419fbee9628b591116604bf32fe00a4f08c17
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/31030
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
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Change-Id: Ifa5a3a22771ff2e0efa14fb765603fd5e0440d59
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/29894
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: David Guckian
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Field 'OEMID' & "OEM Table ID" are related to DSDT table
not to mainboard.
So use macro to set them respectvely to "COREv4" and
"COREBOOT".
Change-Id: I060e07a730e721df4a86128ee89bfe168c69f31e
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/29790
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: David Guckian
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DSDT revision is =1 for ACPI v1 and =2 for greater ACPI version.
This will cause the AML interpreter to use 32-bit integers and math
if the version is 1, and 64-bit if the version is >=2.
Current spec version is 2 for ACPI 6.2-a.
Change-Id: I77372882d5c77b7ed52dcdd88028403df6f6fa7f
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/29626
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Since only a handful of boards have descriptor blobs in the tree, it makes no
sense to have `HAVE_IFD_BIN` enabled by default then disabled on each mainboard.
This patch flips the default value of said variable, rendering all current
overrides unnecessary. The few boards which have an IFD in the blobs repo use
`select HAVE_IFD_BIN` to enable adding the IFD by default.
Since `HAVE_ME_BIN` depends on `HAVE_IFD_BIN`, the former has been removed
alongside the latter, and has been added to the boards with a ME blob as
`select HAVE_ME_BIN`.
Both `HAVE_IFD_BIN` and `HAVE_ME_BIN` have been removed from autoport as well.
Change-Id: I330c4886f8bea4b1a8ecad6505a0e5cc381654d1
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/27218
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Tested with GRUB 2.02 as a payload, booting Arch Linux as
well as Debian. This code is based on the output of autoport
as well as other mainboards supported in coreboot already.
Working:
- Serial port I/O
- S3 suspend/resume. Untested with SeaBIOS since it failed
to resume on a similar board. It is likely to be due to
low memory corruption, but I have not worked on it.
- USB ports and headers
- USB3 ports attached to the ASM1042 controller. SeaBIOS can
boot from them, and it is likely GRUB can detect devices on
those ports as well. The chip has a small SPI flash nearby,
which seems to hold an Option ROM.
- Gigabit Ethernet
- Integrated graphics (libgfxinit)
- VGA BIOS for integrated graphics init
- PCIe x16 graphics
- PCIe x1
- SATA controller
- Hardware Monitor
- Fan Control (fancontrol on linux works well)
- Native raminit
- flashrom, using the internal programmer. Tested with coreboot,
as well as with the vendor firmware.
- NVRAM settings. Only debug_level has been tested.
Untested:
- DVI port. It can detect a "fake" display, that is, an
EEPROM connected to the DVI port. Thus, gma-mainboard.ads
has been setup accordingly.
- PS/2 port.
- Audio: Only rear output (green) has been tested.
- EHCI debug.
- Parallel port header.
- Non-Linux OSes
- ACPI thermal zone and fan control (probably not working)
Not working:
- Booting from devices attached to the ASM1061 controller.
Devices on ports work fine once Linux has loaded.
- Any SATA devices with Tianocore (payload issue)
Change-Id: I7e89ebe43a2e1ff0308f4876e98bbf2f5a0d85f2
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/26419
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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