Workspace

Physical

Standing Desk
The page is for the following standing desk unit with the touch based input remote as seen on the picture. 
 
 Controller Setup 
 See attached pdf manual for details.

Software

Xorg AMDGPU
I own a AMD Vega64 and an using it with i3 on Manjaro. The misaligned monitors on the greeter and the manual resolution and refresh rate switching were super annoying. 
 Setup 
 
 Updated Manjaro with kernel >5.0 including amdgpu kernel driver 
 AMD Vega64 
 Monitor capable of 144Hz and Freesync 
 Second Monitor not capable of those things 
 
 144Hz modline 
 This was relative simple, amdgpu is pretty verbose on startup and prints all available modlines for the connected outputs on the card into /var/log/Xorg.0.log .
With a simple less /var/log/Xorg.0.log I quickly found it somehwere along with 
 [ 6.454] (II) AMDGPU(0): Printing probed modes for output DisplayPort-2
[ 6.454] (II) AMDGPU(0): Modeline "2560x1440"x60.0 241.50 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync (88.8 kHz eP)
[ 6.454] (II) AMDGPU(0): Modeline "2560x1440"x143.9 586.00 2560 2568 2600 2640 1440 1465 1473 1543 +hsync -vsync (222.0 kHz e)
[ 6.454] (II) AMDGPU(0): Modeline "2560x1440"x119.9 482.64 2560 2568 2600 2640 1440 1447 1455 1525 +hsync -vsync (182.8 kHz e)
[ 6.454] (II) AMDGPU(0): Modeline "2560x1440"x99.9 398.23 2560 2568 2600 2640 1440 1496 1504 1510 +hsync -vsync (150.8 kHz e)
 
 and used the one with my desired configuration. 
 xorg config 
 To get my setup working as expecting without manual configuration on every startup, I needed to place a persistent config in the xorg config folder so e.g. /etc/X11/xorg.conf.d/10-monitors.conf .
There, I configured both my GPU driver and the monitors like following. 
 The Monitor sections are straightforward.
 DisplayPort-2 is my 144Hz display, so I added the modline as a new preset 2560x1440_full and used it in the PreferredMode option.
Further I enabled DPMS, the Display Power Management Signaling so the system could turn of the Montiors just in case. 
 The Device section contains the preferred options for the given GPU drive, in my case amdgpu .
I enabled TearFree as well as VariableRefresh , the first one should reduce tearing on both displays while the latter one enables FreeSync on my 144Hz monitor.
After a reboot, my monitor indeed reported it was using FreeSync! 
 Section "Monitor"
 Identifier "DisplayPort-2"
 Modeline "2560x1440_full" 586.00 2560 2568 2600 2640 1440 1465 1473 1543 +hsync -vsync
 Option "Primary" "true"
 Option "PreferredMode" "2560x1440_full"
 Option "DPMS" "true"
EndSection

Section "Monitor"
 Identifier "DisplayPort-1"
 Option "PreferredMode" "2560x1440_59.95"
 Option "LeftOf" "DisplayPort-2"
 Option "DPMS" "true"
EndSection

Section "Device"
 Identifier "AMD-VEGA"
 Driver "amdgpu"
 Option "VariableRefresh" "true"
 Option "TearFree" "true"
EndSection

fan2go
My setup on ws01.havok.xyz 
 This will setup the fans to both value temps of cpu + ssd or gpu + ssd. 
 fans:
 - id: radiator_fans
 minPwm: 60
 startPwm: 60
 hwmon:
 platform: nct6798-isa-0290
 index: 5
 curve: cpu_ssd_curve

 - id: case_top_fans
 hwmon:
 platform: nct6798-isa-0290
 index: 2
 neverStop: false
 curve: cpu_ssd_curve

 - id: case_gpu_front
 hwmon:
 platform: nct6798-isa-0290
 index: 3
 neverStop: false
 curve: gpu_ssd_curve

 - id: case_gpu_rear
 hwmon:
 platform: nct6798-isa-0290
 index: 4
 neverStop: false
 curve: gpu_ssd_curve

sensors:
 - id: cpu
 hwmon:
 platform: k10temp-pci-00c3
 index: 1
 - id: chipset
 hwmon:
 platform: asusec-isa-0000
 index: 1
 - id: gpu
 hwmon:
 platform: amdgpu-pci-0b00
 index: 2
 - id: ssd_1
 hwmon:
 platform: nvme-pci-0100
 index: 1
 - id: ssd_2
 hwmon:
 platform: nvme-pci-0400
 index: 3

curves:
 - id: cpu_curve
 linear:
 sensor: cpu
 steps:
 - 0: 80
 - 60: 80
 - 70: 80
 - 75: 124
 - 95: 255

 - id: ssd_curve
 linear:
 sensor: ssd_1
 steps:
 - 0: 80
 - 50: 80
 - 60: 120
 - 65: 150
 - 70: 255

 - id: gpu_curve
 linear:
 sensor: gpu
 steps:
 - 0: 80
 - 65: 80
 - 70: 80
 - 95: 255

 - id: cpu_ssd_curve
 function:
 type: maximum
 curves:
 - cpu_curve
 - ssd_curve

 - id: gpu_ssd_curve
 function:
 type: maximum
 curves:
 - gpu_curve
 - ssd_curve

lazyvim
Fixing multiple rust-analyzer running 
 https://github.com/LazyVim/LazyVim/discussions/3825#discussioncomment-9937797 
 in ~/.config/nvim/lua/plugins add a file called mason.lua with content 
 return {
 {
 "neovim/nvim-lspconfig",
 opts = {
 setup = {
 rust_analyzer = function()
 return true
 end,
 },
 },
 },
}
 
 Removing unwanted Markdown warnings 
 in ~/.config/nvim/lua/plugins add a file lint.lua 
 return {
 {
 "mfussenegger/nvim-lint",
 opts = {
 linters = {
 markdownlint = {
 args = { "--disable", "MD013", "--disable", "MD012", "--" },
 },
 },
 },
 },
}
 
 Add prefered hidden file viewing 
 in ~/.config/nvim/lua/plugins add a file neo-tree.lua 
 return {
 "nvim-neo-tree/neo-tree.nvim",
 opts = {
 filesystem = {
 filtered_items = {
 visible = false,
 show_hidden_count = true,
 hide_dotfiles = false,
 hide_gitignored = false,
 hide_by_name = {
 -- ".git",
 -- '.DS_Store',
 -- 'thumbs.db',
 },
 never_show = {
 ".git",
 },
 },
 },
 },
 
 Add prefered color scheme 
 in ~/.config/nvim/lua/plugins add colorscheme.lua 
 return {
 -- add gruvbox
 { "catppuccin/nvim" },

 -- Configure LazyVim to load gruvbox
 {
 "LazyVim/LazyVim",
 opts = {
 colorscheme = "catppuccin",
 },
 },
}