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Fix a common mistake of using KB/MB where KiB/MiB is what actually is meant.
1 MB = (10^3)^2 = 1000000
1 MiB = (2^10)^2 = 1048576
Change-Id: I78327652b6c6526318071a9d4bafd7ec279ea614
Signed-off-by: Evgeny Zinoviev <me@ch1p.io>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39685
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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To get the HDA verbs from the OEM firmware, open the firmware with
UEFITool, search for the existing HDA verbs, extract the UEFI module
and look for the verbs. Copy the consecutive 4 dword sets that look
like HDA verbs.
It is tested to make audio output from both the speaker and headphone
work.
Change-Id: Ie359fdf6785b1c0be8dc201cd76176c0a7fe7942
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45693
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Currently coreboot is using the compatible ID PNP0303 for all keyboards
and PNP0F13 for all pointing devices, which causes some problems. On
Windows, the touchpad driver can't be automatically matched and
installed through Windows Update. On Linux, there are some strange
issues. So it's better to use the original hardware IDs for each model.
The hardware IDs for the following models can be found By searching for
dmesg logs on vendor BIOS:
T60: https://mail.gnome.org/archives/networkmanager-list/2012-January/msg00110.html
Keyboard: PNP0303 Pointing: IBM0057
R60: https://openbenchmarking.org/system/1202279-AR-COMPRESS715/Lenovo%20R60/dmesg
Keyboard: PNP0303 Pointing: IBM0057
X60: https://github.com/pavelmachek/missy/blob/master/db/notebook/lenovo/thinkpad/x60/pavel/2018.3648803539788/dmesg.out
Keyboard: PNP0303 Pointing: IBM3780
X200: https://ubuntuforums.org/showthread.php?t=1833248&page=2
Keyboard: LEN0010 Pointing: IBM3780
T400: https://github.com/heradon/libreboot-fork/blob/master/docs/future/dumps/logs-t400-bios2.02-ec1.01/dmesg.log
Keyboard: LEN0010 Pointing: IBM3780
T510: https://bbs.archlinux.org/viewtopic.php?id=120287
Keyboard: PNP0303 Pointing: LEN0015
T410: https://forum.ubuntuusers.de/topic/kein-sound-109/
Keyboard: PNP0303 Pointing: LEN0015
T420: https://linux-hardware.org/index.php?probe=e6a094ade5&log=dmesg
Keyboard: PNP0303 Pointing: LEN0015
T420s: https://bbs.archlinux.org/viewtopic.php?id=191510
Keyboard: PNP0303 Pointing: LEN0015
T520: https://bbs.archlinux.org/viewtopic.php?id=195636
Keyboard: PNP0303 Pointing: LEN0015
W520: https://linux-hardware.org/index.php?probe=9306cac54c&log=dmesg
Keyboard: PNP0303 Pointing: LEN0015
T430: https://github.com/farjump/fwtr/blob/master/lenovo/thinkpad-t430/2347ds2/lenovo/g1et73ww-2.09/fwts/20160218_174223/dmesg.log
Keyboard: PNP0303 Pointing: LEN0015
T430s: https://linux-hardware.org/index.php?probe=01545dc8fb&log=dmesg
Keyboard: PNP0303 Pointing: LEN0015
T530: https://forums.fedoraforum.org/showthread.php?316640-Fedora-27-High-CPU
Keyboard: LEN0071 Pointing: LEN0015
W530: https://bugs.freedesktop.org/attachment.cgi?id=115557
Keyboard: LEN0071 Pointing: LEN0015
L520: https://pastebin.com/U6MaBAY3
Keyboard: PNP0303 Pointing: LEN0017
X201: https://linux-hardware.org/index.php?probe=d7085ee4c8&log=dmesg.1
Keyboard: PNP0303 Pointing: LEN0018
X220: https://bbs.archlinux.org/viewtopic.php?id=237669
Keyboard: PNP0303 Pointing: LEN0020
X230: https://forums.bunsenlabs.org/viewtopic.php?id=2460
Keyboard: PNP0303 Pointing: LEN0020
X131e: https://linux-hardware.org/index.php?probe=d765880811&log=dmesg
Keyboard: MSF0001 Pointing: LEN0026
X1 Carbon Gen 1: https://bugzilla.kernel.org/show_bug.cgi?id=85851
Keyboard: LEN0071 Pointing: LEN0030
s230u: https://launchpadlibrarian.net/147231958/dmesg-reboot.txt
Keyboard: PTL0001 Pointing: LEN0031
T540p: https://linux-hardware.org/index.php?probe=da766a30bc&log=dmesg
Keyboard: LEN0071 Pointing: LEN0034
X240: https://linux-hardware.org/index.php?probe=fa7155b0e4&log=dmesg
Keyboard: LEN0071 Pointing: LEN0035
T440p: https://bugzilla.kernel.org/show_bug.cgi?id=91541
Keyboard: LEN0071 Pointing: LEN0036
T440s: https://bugzilla.kernel.org/show_bug.cgi?id=91541
Keyboard: LEN0071 Pointing: LEN0036
T450: https://gist.github.com/kzar/1c38630eb22e4bf5b976
Keyboard: LEN0071 Pointing: LEN200e
Others:
https://github.com/torvalds/linux/blob/master/drivers/input/mouse/synaptics.c
Test result: This can make Windows automatically install the Lenovo
touchpad driver. It also fixes the T440p touchpad issue.
Change-Id: Ifb635da99c5e05f987aaf4f172108d788dcc2932
Signed-off-by: dalao <dalao@tutanota.com>
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36371
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This is a port of https://review.coreboot.org/c/coreboot/+/22337 to the
Haswell northbridge. This code is necessary to support the dGPU of the
t440p. Code was cut and pasted from Sandy Bridge with vendor IDs updated
to the correct Haswell values. Tested on t440p with dGPU on Ubuntu
18.04.4 with 5.3.0-28 kernel. Without patches dmesg reports Nouveau is
unable to read the VBIOS of the dGPU as it has an invalid checksum (I
checked that the ROM in CBFS is correct). With this patch DRM works
correctly with both the Nouveau driver and the Nvidia proprietary
driver. Windows 10 1909 also tested but generates bluescreen once GPU
driver is loaded.
Change-Id: Ie5f089fb6fd774e6c61f4f9281e2945bd44edf27
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38743
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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The code is based on autoport.
This port is tested on a T440p without a dGPU and can boot Arch Linux
from SATA disk with SeaBIOS payload. The tested components and issues
are in the documentation.
Change-Id: I56a6b94197789a83731d8b349b8ba6814bf57ca2
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34359
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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