FW16 + Fedora 40 + Cable Matters 107014: external monitor.

inxi.log

bigfleet@forge:~$ inxi -Fzx
System:
  Kernel: 6.8.11-300.fc40.x86_64 arch: x86_64 bits: 64 compiler: gcc
    v: 2.41-37.fc40
  Desktop: GNOME v: 46.2 Distro: Fedora Linux 40 (Workstation Edition)
Machine:
  Type: Laptop System: Framework product: Laptop 16 (AMD Ryzen 7040 Series)
    v: AG serial: <superuser required>
  Mobo: Framework model: FRANMZCP07 v: A7 serial: <superuser required>
    UEFI: INSYDE v: 03.03 date: 03/27/2024
Battery:
  ID-1: BAT1 charge: 90.1 Wh (100.1%) condition: 90.0/85.1 Wh (105.8%)
    volts: 17.7 min: 15.5 model: NVT FRANDBA status: discharging
  Device-1: hid-F0T136501V80QC1AE-battery model: Apple Inc. Magic Keyboard
    with Touch ID charge: N/A status: discharging
CPU:
  Info: 8-core model: AMD Ryzen 7 7840HS w/ Radeon 780M Graphics bits: 64
    type: MT MCP arch: Zen 4 rev: 1 cache: L1: 512 KiB L2: 8 MiB L3: 16 MiB
  Speed (MHz): avg: 509 high: 2147
    min/max: 400/5293:5137:5764:6080:5608:5449:5924 cores: 1: 400 2: 400 3: 400
    4: 400 5: 400 6: 400 7: 400 8: 400 9: 400 10: 2147 11: 400 12: 400 13: 400
    14: 400 15: 400 16: 400 bogomips: 121375
  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Graphics:
  Device-1: AMD Navi 33 [Radeon RX 7700S/7600/7600S/7600M XT/PRO W7600]
    vendor: Framework driver: amdgpu v: kernel arch: RDNA-3 bus-ID: 03:00.0
  Device-2: AMD Phoenix1 vendor: Framework driver: amdgpu v: kernel
    arch: RDNA-3 bus-ID: c4:00.0 temp: 34.0 C
  Device-3: Realtek Laptop Camera driver: uvcvideo type: USB bus-ID: 7-1:2
  Display: wayland server: X.Org v: 24.1 with: Xwayland v: 24.1.0
    compositor: gnome-shell driver: dri: radeonsi gpu: amdgpu resolution:
    1: 640x480~59Hz 2: 2560x1600~165Hz
  API: OpenGL v: 4.6 vendor: amd mesa v: 24.0.8 glx-v: 1.4
    direct-render: yes renderer: AMD Radeon 780M (radeonsi gfx1103_r1 LLVM
    18.1.1 DRM 3.57 6.8.11-300.fc40.x86_64)
  API: EGL Message: EGL data requires eglinfo. Check --recommends.
Audio:
  Device-1: AMD Navi 31 HDMI/DP Audio vendor: Framework driver: snd_hda_intel
    v: kernel bus-ID: 03:00.1
  Device-2: AMD Rembrandt Radeon High Definition Audio vendor: Framework
    driver: snd_hda_intel v: kernel bus-ID: c4:00.1
  Device-3: AMD ACP/ACP3X/ACP6x Audio Coprocessor vendor: Framework
    driver: snd_pci_ps v: kernel bus-ID: c4:00.5
  Device-4: AMD Family 17h/19h HD Audio vendor: Framework
    driver: snd_hda_intel v: kernel bus-ID: c4:00.6
  API: ALSA v: k6.8.11-300.fc40.x86_64 status: kernel-api
  Server-1: JACK v: 1.9.22 status: off
  Server-2: PipeWire v: 1.0.7 status: active
Network:
  Device-1: MEDIATEK MT7922 802.11ax PCI Express Wireless Network Adapter
    driver: mt7921e v: kernel bus-ID: 04:00.0
  IF: wlp4s0 state: up mac: <filter>
  Device-2: Intel I210 Gigabit Network driver: igb v: kernel port: 8000
    bus-ID: 0a:00.0
  IF: enp10s0 state: down mac: <filter>
Bluetooth:
  Device-1: MediaTek Wireless_Device driver: btusb v: 0.8 type: USB
    bus-ID: 5-5:5
  Report: btmgmt ID: hci0 rfk-id: 0 state: up address: <filter> bt-v: 5.3
    lmp-v: 12
Drives:
  Local Storage: total: 931.51 GiB used: 13.75 GiB (1.5%)
  ID-1: /dev/nvme0n1 vendor: Western Digital model: WD BLACK SN850X 1000GB
    size: 931.51 GiB temp: 31.9 C
Partition:
  ID-1: / size: 442.23 GiB used: 13.39 GiB (3.0%) fs: btrfs
    dev: /dev/nvme0n1p6
  ID-2: /boot size: 973.4 MiB used: 320.9 MiB (33.0%) fs: ext4
    dev: /dev/nvme0n1p5
  ID-3: /boot/efi size: 96 MiB used: 45.7 MiB (47.6%) fs: vfat
    dev: /dev/nvme0n1p1
  ID-4: /home size: 442.23 GiB used: 13.39 GiB (3.0%) fs: btrfs
    dev: /dev/nvme0n1p6
Swap:
  ID-1: swap-1 type: zram size: 8 GiB used: 0 KiB (0.0%) dev: /dev/zram0
Sensors:
  System Temperatures: cpu: 40.2 C mobo: N/A
  Fan Speeds (rpm): N/A
  GPU: device: amdgpu temp: 30.0 C fan: 0 device: amdgpu temp: N/A
Info:
  Memory: total: 16 GiB note: est. available: 14.93 GiB used: 5.19 GiB (34.8%)
  Processes: 841 Uptime: 4h 5m Init: systemd target: graphical (5)
  Packages: 19 Compilers: gcc: 14.1.1 Shell: Bash v: 5.2.26 inxi: 3.3.34

sys-class-backlight.log

bigfleet@forge:~$ ls /sys/class/backlight/
amdgpu_bl2

xrandr.log

bigfleet@forge:~$ xrandr
Screen 0: minimum 16 x 16, current 3200 x 1600, maximum 32767 x 32767
eDP-2 connected primary 2560x1600+0+0 (normal left inverted right x axis y axis) 340mm x 220mm
   2560x1600    164.97*+
   2048x1536    164.95  
   1920x1440    164.87  
   1600x1200    164.88  
   1440x1080    164.85  
   1400x1050    164.77  
   1280x1024    164.81  
   1280x960     164.80  
   1152x864     164.77  
   1024x768     164.78  
   800x600      164.72  
   640x480      164.26  
   320x240      163.69  
   1920x1200    164.87  
   1680x1050    164.82  
   1440x900     164.74  
   1280x800     164.81  
   1152x720     164.77  
   960x600      164.72  
   928x580      164.51  
   800x500      164.66  
   768x480      164.47  
   720x480      164.67  
   640x400      164.67  
   320x200      161.83  
   2560x1440    164.90  
   2048x1152    164.90  
   1920x1080    164.83  
   1600x900     164.77  
   1368x768     164.98  
   1280x720     164.71  
   1024x576     164.94  
   864x486      164.71  
   720x400      164.23  
   640x350      164.46  
DP-6 connected 640x480+2560+0 (normal left inverted right x axis y axis) 0mm x 0mm
   640x480       59.38*+
   320x240       59.52  
   640x400       59.20  
   320x200       58.96  
   640x350       59.77