Add ACPI methods for setting fan speed #143
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This was referenced Oct 17, 2022
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@jackpot51 This has been open a while; do you have an idea when it might be merged? This would be a great feature to have, and is widely desired if the number of thumbs on the following issues are any indication: pop-os/system76-acpi-dkms/issues/9 and system76/firmware-open#570. |
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freshly rebased and tested on my galp5 |
Signed-off-by: Tim Crawford <[email protected]> Change-Id: If03415f80a6028e263e76a9e3cc10df0cde5cc3c
Change-Id: Icc4a882ff73f62a134b92f1afb0dc298ea809189 Signed-off-by: Jeremy Soller <[email protected]>
Change-Id: Id7f4373989dffe8c3bc68a034f59a94d2160dd15 Signed-off-by: Jeremy Soller <[email protected]>
The Infineon SLB 9672 on newer Clevo machines regularly fails TPM Resume on S3 with the error `TPM_RC_VALUE`. Per TPM2 spec, handle the failure by performing a TPM Restart. > The startup behavior defined by this specification is different than > TPM 1.2 with respect to Startup(STATE). A TPM 1.2 device will enter > Failure Mode if no state is available when the TPM receives > Startup(STATE). This is not the case in this specification. It is up > to the CRTM to take corrective action if it the TPM returns > TPM_RC_VALUE in response to Startup(STATE). Fixes the following error from being repeatedly logged in Linux: > kernel: tpm tpm0: A TPM error (256) occurred attempting get random Ref: Trusted Platform Module Library, Part 1: Architecture, rev 1.59 Change-Id: I3388007d4448c93bd0dda591c8ca7d1a8dc5306b Signed-off-by: Tim Crawford <[email protected]>
Retry calling the SMI 5 times in case the initial write to APM did not cause SMM entry immediately. Fixes occasional SMMSTORE initialization failure on Clevo NV4xPZ with Intel i5-1240P processor. The issue was especially evident when all logging in coreboot was disabled. Based on SMMSTORE implementation in MrChromebox's fork of EDK2: MrChromebox/edk2@27854bc Change-Id: I8929af25c4f69873bbdd835fde5cb60fc324b6ab Signed-off-by: Michał Kopeć <[email protected]>
Change-Id: Ie70905d34a4050aeff4b5cda116eb700f19a18ea
DDR5 uses a Serial Presence Detect EEPROM with hub function (SPD5 hub device) to store the spd data. This CL adds support to read the spd5 hub device via smbus. BUG=b:180458099 TEST=Boot adlrvp DDR5 board to kernel Signed-off-by: Meera Ravindranath <[email protected]> Change-Id: Ic5e6c58f255bef86b68ce90a4f853bf4e7c7ccfe
CB:52731 introduced support for reading SPD from the EEPROM via SMBus. Replace the now unneeded workaround for DDR5 with filling in the correct channels for DDR5. Change-Id: I5a92199a7cd2718e9396f0dac8257df40e4f834c Signed-off-by: Jeremy Soller <[email protected]> Signed-off-by: Tim Crawford <[email protected]>
Change-Id: I8bdc4c676a0f571fd8f34e078f6a1c73a2e90a87 Signed-off-by: Jeremy Soller <[email protected]> Signed-off-by: Tim Crawford <[email protected]>
Add a new driver for discrete Thunderbolt controllers. This allows using Maple Ridge devices on Raptor Point PCH. Change-Id: Ib78ce43740956fa2c93b9ebddb0eeb319dcc0364 Signed-off-by: Jeremy Soller <[email protected]> Signed-off-by: Tim Crawford <[email protected]>
The HX board, using PCH-S, use a discrete Thunderbolt device (Intel Maple Ridge), as opposed to a built-in one like the boards using PCH-P. Fixes Thunderbolt on RPL-HX boards using the Maple Ridge controller. Change-Id: I53d18f3ec5a084431e1113782c791bcb42728350 Signed-off-by: Tim Crawford <[email protected]>
The Bonobo has 2 AMPs: one for the speakers and one for the subwoofer. Smart AMP data was collected using a logic analyzer connected to the IC during system start on proprietary firmware. This data is then used to generate a C file [1]. [1]: https://github.com/system76/smart-amp Change-Id: I5389a9890563ebd3adb20096b6225f474bc006f9 Signed-off-by: Tim Crawford <[email protected]>
Device 0:01.1 does not exist on ADL-P. I assume this works because the
bridged device has function 1.
Fixes the following error in Linux:
pcieport 0000:00:01.0: can't derive routing for PCI INT B
snd_hda_intel 0000:01:00.1: PCI INT B: no GSI - using ISA IRQ 10
Which in turn resolves the conflict with the PCH HDA device...again:
irq 10: nobody cared (try booting with the "irqpoll" option)
<snip>
[<00000000bf549647>] azx_interrupt [snd_hda_codec]
Disabling IRQ system76#10
Change-Id: I9d9a0003764a1e031be578c1f406b2a5d7512de7
Signed-off-by: Tim Crawford <[email protected]>
Add a driver for laptops with NVIDIA Optimus (hybrid) graphics. The driver provides ACPI support for dynamically powering on and off the GPU, NVIDIA Dynamic Boost support, and a function for enabling the GPU power in romstage. References: - DG-09845-001: NVIDIA GN20/QN20 Hardware Design Guide - DG-09954-001: NVIDIA GN20/QN20 Software Design Guide Change-Id: I2dec7aa2c8db7994f78a7cc1220502676e248465 Signed-off-by: Jeremy Soller <[email protected]> Signed-off-by: Tim Crawford <[email protected]>
Change-Id: I28fe45afaccd60621f2f2456af14306e18df2657 Signed-off-by: Tim Crawford <[email protected]>
Change-Id: I202c0607c2cdac1df59f42fb41735704dd5bd95c Signed-off-by: Jeremy Soller <[email protected]> Signed-off-by: Tim Crawford <[email protected]>
Change-Id: I4b07846c404eb93ab4baf0a78a4bbffcc5d8afca Signed-off-by: Tim Crawford <[email protected]>
The newer batch of these boards do not de-assert VW PLTRST# on S3 resume, causes the units to not power on in the EC code. Switch them to S0ix by default, but leave S3 available. Change-Id: I95337c1391102db9e020e82bdd938659c1a4f905 Signed-off-by: Tim Crawford <[email protected]>
Since these boards will use S0ix they need to leave CSME enabled for the CPU to reach C10. Change-Id: I70c908402c9964508bb9c439d48d24773f5a35ab Signed-off-by: Tim Crawford <[email protected]>
Some drives block the CPU from reaching C10 on suspend without the RTD3 config. Fixes suspend with the following drives: - Kingston KC3000 (SKC3000D/4096G) - Kingston HyperX (SHPM2280P2H/240G) - Solidigm P44 Pro (SSDPFKKW010X7) The following drives continue to work: - Samsung 970 Evo (MZVLB250HAHQ) - WD Black SN770 (WDS250G3X0E) - WD Green SN350 (WDS240G2G0C-00AJM0) - WD Blue SN570 (WDS100T3B0C) Change-Id: I205d78377fa2b0db8d37542cdb94ba86ded1d66e Signed-off-by: Tim Crawford <[email protected]> Tested-by: Levi Portenier <[email protected]>
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Change-Id: Ib6548c571de300cec476f06f526d4c032e438f34
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