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System76 Open Firmware Changelog

Changes are identified by the date of the released firmware including them. If you are running System76 Open Firmware, opening the boot menu will show this date followed by an underscore and a short git revision. To see if specific features apply to your model and firmware version, see the feature matrix.

unreleased

  • whl-u: Updated CSME to 12.0.95.2489v2 (12.0.94.2428)
  • cfl: Updated CSME to 12.0.94.2380v9 (12.0.94.2428)
  • mtl: Fixed detection of USB3 hubs in Type-C ports
  • darp10: Fixed reporting of the second fan
  • darp10: Fixed using USB3 devices at USB3 speeds in all ports
  • darp10: Updated fan tables
  • Fixed IT8587E hang when reading keyboard matrix
  • Changed fans to use highest reported temperature to calculate duty instead of using the highest calculated duty across all fans
  • bonw15-b: Added initial release of open firmware with System76 EC
  • Changed fan mechanism from calculated interpolation/smoothing to a fixed step to limit rapid changes in duty over short periods
  • Updated coreboot to 24.08

2024-07-08

  • cml-h: Updated CSME to 14.1.74.2355v6 (14.1.72.2287)
  • cml-u: Updated CSME to 14.1.74.2355v6 (14.1.74.2373)
  • Reverted unlock prompt change to restore intended behavior

2024-07-01

  • mtl: Updated FSP to D.0.A8.20
  • adl: Fixed USB 3.0 hubs in Type-C ports
  • rpl: Fixed USB 3.0 hubs in Type-C ports
  • Fixed touchpad in PS/2 mode
  • tgl: Updated CSME to 15.0.49.2573
  • Fixed unlock prompt showing when system is already unlocked
  • lemp13-b: Added support for units with 5600 MT/s soldered RAM

2024-05-28

  • tgl: Updated Intel GOP driver to 17.0.1077
  • tgl: Updated VBT to 250
  • Updated Rust toolchain to nightly-2024-05-11

2024-05-17

  • lemp13-b: Added initial release of open firmware with System76 EC

2024-05-07

  • darp10: Added initial release of open firmware with System76 EC
  • darp10-b: Added initial release of open firmware with System76 EC

2024-04-29

  • Fixed CMOS options not working due to invalid checksum

2024-03-25

  • lemp13: Added initial release of open firmware with System76 EC

2024-03-21

  • oryp12: Added initial release of open firmware with System76 EC

2024-03-11

  • Updated coreboot to 24.02
  • adl-p: Updated FSP to C.1.75.10
  • adl-s: Updated FSP to C.0.75.10
  • adl: Updated microcode to revision 0x430
  • rpl-p: Updated FSP to C.1.BD.40
  • rpl-s: Updated FSP to C.0.BD.40
  • rpl: Updated microcode to revision 0x411c
  • tgl: Updated FSP to A.0.7E.70
  • tgl-u: Updated microcode to revision 0xb4
  • tgl-h: Updated microcode to revision 0x4e
  • adl: Fixed PCIe 4.0 drives in PCIe 3.0 slot failing to initialize on resume
  • rpl: Fixed PCIe 4.0 drives in PCIe 3.0 slot failing to initialize on resume
  • rpl: Fixed TCSS ACPI access
  • adl: Fixed SLP_S0# counter frequency
  • rpl: Fixed SLP_S0# counter frequency
  • tgl: Fixed TBT ACPI
  • Fixed RTC being reset on boot during February 29th
  • addw4: Added initial release of open firmware with System76 EC

2024-01-18

  • darp9: Added SSD RTD3 configs to fix suspend with some drives

2024-01-10

  • darp8: Fixed suspend issue on new boards by switching to S0ix by default
  • darp9: Fixed suspend issue on new boards by switching to S0ix by default

2023-10-20

  • tgl-u: Fixed CPU not going lower than C2 due to card reader LTR
  • bonw15: Fixed speaker audio cutting in/out
  • oryp11: Fixed speaker audio cutting in/out

2023-10-13

  • tgl-u: Fixed potential EC lock up during opportunistic suspend
  • galp5: Fixed CPU not going lower than C2 due to card reader LTR

2023-09-19

  • rpl-hx: Added support for 5600 MHz RAM

2023-09-08

  • adl: Updated CSME to 16.1.25.2124
  • adl,rpl: Fixed SMMSTORE init sometimes failing
  • Increased key debounce from 5ms to 10ms

2023-08-23

  • rpl: Fixed RPL-S GPIO driver on Windows

2023-08-18

  • cml-u: Fixed boot failing at FSP-S
  • Added KBC reset on CPU reset to prevent keyboard from being locked
  • Enabled power switch Watch Dog Timer with a timeout of 10 seconds
  • Fixed detecting if PECI is available on eSPI systems using S0ix
  • Added support for a FnLock key
  • tgl: Fixed Bluetooth performance by enabling audio offload
  • gaze16: Fixed CPU not going lower than C2 due to card reader LTR
  • adl: Fixed CPU not going lower than C2 due to card reader LTR
  • rpl: Fixed CPU not going lower than C2 due to card reader LTR
  • Changed battery charge start threshold to 90%
  • Changed charger to disable when battery is full

2023-07-19

  • bonw14: Fixed loading CPU microcode
  • rpl-hx: Fixed setting PL1 and PL2 power limits
  • rpl-hx: Fixed LPM substates
  • gaze17: Removed invalid RTD3 configs
  • oryp10: Removed invalid RTD3 configs
  • galp8: Removed SATA RTD3 to fix drives being lost on suspend
  • lemp11: Removed SATA RTD3 to fix drives being lost on suspend
  • Reduced key debounce from 15ms to 5ms
  • galp6: Fixed fan tachometer GPIOs
  • lemp9: Fixed fan tachometer GPIOs
  • lemp10: Fixed fan tachometer GPIOs
  • lemp11: Fixed fan tachometer GPIOs

2023-07-10

  • Updated Secure Boot DBX to version 371 (2023-05-09)
  • bonw15: Added initial release of open firmware with System76 EC
  • oryp11: Changed adapter Rsense to 10 milliohms
  • serw13: Changed adapter Rsense to 10 milliohms

2023-06-22

  • addw3: Enabled support for 5200 MT/s memory
  • serw13: Enabled support for 5200 MT/s memory
  • oryp11: Added initial release of open firmware with System76 EC
  • rpl: Enabled TPM read delay to fix occasional failures with Infineon chips
  • Changed TPM behavior to perform TPM Restart if TPM Resume fails

2023-06-08

  • darp9: Added initial release of open firmware with System76 EC
  • Added detection of RGB keyboards at runtime
  • oryp9: Enabled firmware security
  • oryp9: Enabled NVIDIA Dynamic Boost
  • oryp10: Enabled firmware security
  • oryp10: Enabled NVIDIA Dynamic Boost
  • Invalidated CMOS checksum after flashing to ensure default options are used

2023-05-25

  • Set PL4 based on AC state for all boards
  • Increased PL4 on battery to 45W for dGPU boards
  • galp6: Enabled firmware security
  • galp7: Added initial release of open firmware with System76 EC

2023-05-17

  • serw13: Added initial release of open firmware with System76 EC
  • Fixed Windows BSoD on RPL-HX

2023-05-16

  • lemp12: Added initial release of open firmware with System76 EC

2023-04-28

  • addw3: Added initial release of open firmware with System76 EC

2023-03-22

  • Updated coreboot to upstream commit decbf7b4d975
  • Enabled support for Secure Boot
  • Enabled minimal UI for enforcing Secure Boot and resetting keys
  • Added firmware locking support
  • Enabled S3 suspend on everything but TGL-U
  • Disabled ME by default on everything but TGL-U
  • Added support for NVIDIA Dynamic Boost
  • gaze18: Added initial release of open firmware with System76 EC

2022-11-21

  • lemp11: Added workaround to force S0ix entry on suspend
  • tgl-u: Removed CPU PCIe RP RTD3 config to fix suspend with certain drives
  • adl-p: Removed CPU PCIe RP RTD3 config to fix suspend with certain drives
  • adl-p: Fixed ACPI brightness controls on Windows 10 and Linux 6.1
  • adl-p: Disabled SATA DevSlp to fix S0ix entry
  • tgl-u: Disabled SATA DevSlp to fix S0ix entry
  • Updated Rust toolchain to nightly-2022-03-18
  • adl-p: Added workaround to force S0ix entry on suspend
  • adl-p: Fixed case where system gets stuck in S5 due to power loss
  • tgl-u: Fixed case where system gets stuck in S5 due to power loss
  • galp5: Fixed power off failing due to WLAN GPIO

2022-10-14

  • Fixed smart charger values for all boards
  • Fixed keyboard backlight color with custom values
  • lemp11: Removed RTD3 config for card reader to fix suspend

2022-09-26

  • oryp8: Fixed brightness controls on Windows
  • oryp10: Added initial release of open firmware with System76 EC

2022-09-07

  • Updated CSME for TGL-H to 15.0.41.2158
  • Updated CSME for TGL-U to 15.0.41.2158
  • Changed build to use coreboot toolchain for edk2
  • Fixed signal used to detect S0ix
  • Fixed off-by-one for battery charging start/stop thresholds

2022-08-03

  • Updated coreboot to upstream commit 37bf8c6dd590
  • Updated TGL-U microcode to revision 0xa4 from Intel's public repo
  • Updated TGL-H microcode to revision 0x3e from Intel's public repo
  • Updated ADL microcode to revision 0x41c from Intel's public repo
  • Updated ADL FSP to C.0.69.74 from Intel's public repo
  • Updated CSME for ADL-P to 16.0.15.1810v8 (16.0.15.1829)
  • Fixed uncommon I2C HID initialization failure on boot
  • Fixed smart charger values for all boards
  • galp6: Added initial release of open firmware with System76 EC

2022-07-27

  • gaze17-3050: Added initial release of open firmware with System76 EC
  • gaze17-3060: Fixed suspend with WD drives

2022-07-20

  • oryp9: Added initial release of open firmware with System76 EC

2022-07-13

  • darp8: Fixed power off under load while on battery power

2022-07-05

  • lemp11: Added initial release of open firmare with System76 EC

2022-06-23

  • darp8: Added initial release of open firmware with System76 EC

2022-06-07

  • Fixed building for QEMU
  • Updated coreboot to upstream commit 670572ff6a
  • Fixed NVIDIA subsystem ID being lost on suspend
  • TGL: Fixed Device Manager warning about missing drivers for Tiger Lake IPC Controller and System76 EC ACPI devices
  • Improved NVIDIA Optimus support
  • tgl-u: Fixed suspend with certain drives
  • gaze17-3060-b: Added initial release of open firmware with System76 EC

2022-02-15

  • Updated ME for all supported systems
  • Ensured that system powers off S5 plane if it fails to reach S0

2022-01-06

  • Added support to enable/disable Intel ME via the CMOS option me_state
  • Enabled coreboot measured boot
  • Updated Rust toolchain to nightly-2021-06-15
  • Updated coreboot to 4.15
  • Updated EDK2 to edk2-stable202108
  • Updated TGL-U microcode blobs to revision 0x9a
  • Updated TGL-H microcode blobs to revision 0x3c
  • Updated all other boards to use microcode blobs from Intel's public repo
  • Updated TGL FSP to A.0.51.31 from Intel's public repo
  • Removed behavior of erasing NVRAM on CMOS reset

2021-09-30

  • gaze16: Removed need to unplug the AC adapter after flashing
  • gaze16: Fixed using USB 2.0 devices in Type-C port

2021-09-23

  • oryp8: Added initial release of open firmware with System76 EC
  • gaze16: Fixed input current on 3050 variant
  • gaze16: Fixed power limit when booting on battery
  • gaze16: Fixed touchpad on newer Linux kernel and Windows
  • Fixed brightness controls on TGL platforms
  • Fixed PCIe subsystem IDs on TGL platforms
  • Fixed spurious clearing of boot options on Windows
  • Added battery cycle count

2021-07-20

  • gaze16: Added initial release of open firmware with System76 EC
  • Improved thermals by syncing CPU and GPU fans
  • Enabled fan speed interpolation
  • Fixed ACPI timeout on S3 resume if a key is held
  • Fixed keyboard responsiveness when touchpad uses wrong protocol
  • Fixed entering firmware-setup due to missed keystrokes on boot
  • Added scroll lock to default keyboard layouts

2021-04-07

  • tgl-u: Updated microcode

2021-04-02

  • Fixed fan max keeping fan on when in S0iX
  • Changed keyboard behavior to report all keys as released when lid is closed

2021-03-19

  • gaze15: Added initial release of open firmware with System76 EC
  • gaze15: Added ELAN touchpad settings

2021-03-16

  • oryp6: Fixed buzzing at lowest fan speed
  • oryp7: Fixed buzzing at lowest fan speed

2021-03-11

  • lemp9: Fixed backlight ACPI issues and TPM interrupt

2021-03-08

  • oryp6: Improved fan curve
  • oryp7: Improved fan curve

2021-03-03

  • oryp7: Added initial release of open firmware with System76 EC

2021-02-15

  • darp7: Increased HDMI data rate to support 4K@60Hz
  • galp5: Increased HDMI data rate to support 4K@60Hz

2021-02-09

  • galp5: Fixed GPU driver crash in compute graphics mode

2021-02-05

  • darp7: Fixed keyboard scanning glitches

2021-01-21

  • darp7: Added initial release of open firmware with System76 EC

2021-01-19

  • Added behavior to update boot options on device hotplug
  • Added fan toggle key (Fn+1)
  • Added behavior to clear NVRAM when CMOS battery is removed
  • galp5: Fixed NVRAM compacting
  • lemp10: Fixed NVRAM compacting

2021-12-15

  • galp5: Added support for variant with NVIDIA GPU

2020-12-04

  • galp5: Added initial release of open firmware with System76 EC
  • lemp10: Added initial release of open firmware with System76 EC

2020-10-19

  • Added support for customizing keyboard at runtime
  • Added battery charging thresholds
  • oryp6: Fixed smart charger values
  • Prevented wake when lid is closed

2020-09-22

  • darp6: Added initial release of open firmware with System76 EC
  • darp6: Fixed allocation of memory type range registers

2020-09-17

  • Enabled Wake-on-Lan (on supported models)
  • Added ACPI thermal interface
  • Fixed ESXi keyboard issue

2020-09-03

  • addw2: Added initial release of open firmware with System76 EC

2020-08-24

  • bonw14: Added initial release of open firmware with System76 EC

2020-08-13

  • Added UEFI TPM2 support

2020-08-06

  • Enabled ACPI backlight
  • Added firmware configuration information

2020-07-06

  • oryp6: Added initial release of open firmware with System76 EC

2020-05-20

  • Added warning if no bootable media is found

2020-05-15

  • Enabled i2c-hid touchpad interface

2020-05-07

  • Fixed ghost key debouncing

2020-05-04

  • Improved ghost key handling and reduce key debounce

2020-04-23

  • Fixed duplicate release of key after release of function key

2020-04-18

  • lemp9: Updated fan curve

2020-04-09

  • lemp9: Added initial release of open firmware with System76 EC

2020-02-05

  • Changed boot manager to use descriptive device names
  • Changed boot manager to only show bootable devices

2020-01-13

  • Fixed NVIDIA eGPU issues
  • Improved boot order editing

2019-10-31

  • darp6: Added intial release of open firmware with proprietary EC
  • galp4: Added intial release of open firmware with proprietary EC