Initial Zephyrus G14 support

README.md

@@ -28,6 +28,6 @@ Generic:
 
 - Most x86_64 desktops, laptops, and servers
 
-Coming soon:
+Special:
 
-- ASUS laptops (2020-2022) via a built-in script in /etc/local.d and [supergfxctl](https://gitlab.com/asus-linux/supergfxctl) (running under OpenRC, of course)
+- ASUS Zephyrus G14 (2020)

chrootInstall.sh

@@ -101,7 +101,7 @@ fi
 # disable kernel watchdog
 echo 'blacklist iTCO_wdt' > /etc/modprobe.d/blacklist.conf
 
-if [ "$formfactor" == 2 ]; then
+if [ "$formfactor" == 2 ] || [ "$formfactor" == 1 ]; then
     pacman -S powertop acpid-openrc acpilight --needed --noconfirm
     rc-update add acpid
     echo 'SUBSYSTEM=="backlight", ACTION=="add", \
@@ -125,6 +125,60 @@ if [ "$formfactor" -lt 4 ]; then
     chown -R root /usr/local/bin /etc/local.d
 fi
 
+# asus g14 2020 configuration
+if [ "$formfactor" == 1 ]; then
+    echo 'options snd_hda_intel power_save=1' > /etc/modprobe.d/audio_powersave.conf
+    echo 'vm.dirty_writeback_centisecs = 6000' > /etc/sysctl.d/dirty.conf
+    echo 'RUN+="/bin/chgrp classmod /sys/class/leds/asus::kbd_backlight/brightness"
+    RUN+="/bin/chmod g+w /sys/class/leds/asus::kbd_backlight/brightness"
+    ' > /etc/udev/rules.d/asuskbdbacklight.rules
+    echo '# Enable runtime PM for NVIDIA VGA/3D controller devices on driver bind
+    ACTION=="bind", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x030000", TEST=="power/control", ATTR{power/control}="auto"
+    ACTION=="bind", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x030200", TEST=="power/control", ATTR{power/control}="auto"
+    # Disable runtime PM for NVIDIA VGA/3D controller devices on driver unbind
+    ACTION=="unbind", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x030000", TEST=="power/control", ATTR{power/control}="on"
+    ACTION=="unbind", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x030200", TEST=="power/control", ATTR{power/control}="on"
+    ' > /etc/udev/rules.d/90-asusd-nvidia-pm.rules
+    echo 'evdev:input:b0003v0B05p1866*
+      KEYBOARD_KEY_c00b6=home # Fn+F2
+      KEYBOARD_KEY_c00b5=end   # Fn+F4
+      KEYBOARD_KEY_ff31007c=f20 # x11 mic-mute' > /etc/udev/hwdb.d/90-zephyrus-kbd.hwdb
+    systemd-hwdb update
+    udevadm trigger
+    # xbindkeys config
+    echo '#ScreenBrightUp
+    "xbacklight -inc 10"
+        m:0x0 + c:210
+        XF86Launch3
+    #ScreenBrightDown
+    "xbacklight -dec 10"
+        m:0x0 + c:157
+        XF86Launch2
+    #G14KeyBrightUp
+    "xbacklight -ctrl asus::kbd_backlight -inc 30"
+        m:0x0 + c:238
+        XF86KbdBrightnessUp
+    #G14KeyBrightDown
+    "xbacklight -ctrl asus::kbd_backlight -dec 30"
+        m:0x0 + c:237
+        XF86KbdBrightnessDown
+    #G14IntegratedGPU
+    "supergfxctl -m integrated; pkill -KILL -u '"$username"'"
+        m:0x0 + c:232
+        XF86MonBrightnessDown
+    #G14DedicatedGPU
+    "supergfxctl -m dedicated; pkill -KILL -u '"$username"'"
+        m:0x0 + c:233
+        XF86MonBrightnessUp' > /home/"$username"/.xbindkeysrc
+    curl https://raw.githubusercontent.com/rwinkhart/artix-install-script/main/programs/bashpower-g14/bashpower.start -o /etc/local.d/bashpower.start
+    curl https://raw.githubusercontent.com/rwinkhart/artix-install-script/main/programs/bashpower-g14/bashpower.stop -o /etc/local.d/bashpower.stop
+    curl https://raw.githubusercontent.com/rwinkhart/artix-install-script/main/programs/supergfxd-openrc/supergfxd -o /etc/init.d/supergfxd
+    pacman -S supergfxctl mesa vulkan-icd-loader vulkan-radeon libva-mesa-driver libva-utils --needed --noconfirm
+    chmod 755 /etc/local.d/bashpower.start /etc/local.d/bashpower.stop /etc/init.d/supergfxd
+    rc-add supergfxd
+    rc-service supergfxd start
+    supergfxctl -m integrated
+
 # ssh configuration
 pacman -S openssh --needed --noconfirm
 mkdir /home/"$username"/.ssh

install.sh

@@ -3,15 +3,14 @@
 loadkeys us
 echo ----------------------------------------------------------------------------------------------
 echo rwinkhart\'s artix install script
-echo last updated september 21, 2022
+echo last updated september 22, 2022
 echo ----------------------------------------------------------------------------------------------
 echo You will be asked some questions before installation.
 echo -e "----------------------------------------------------------------------------------------------\n"
 read -n 1 -s -r -p 'Press any key to continue'
 
 # start questions
-echo Special Devices:
-echo -e '\nspecial devices:\n1. asus rog zephyrus g14 2020 (not yet supported)\ngeneric:\n2. laptop\n3. desktop\n4. server\n'
+echo -e '\nspecial devices:\n1. asus zephyrus g14 (2020)\ngeneric:\n2. laptop\n3. desktop\n4. server\n'
 read -n 1 -r -p "formfactor: " formfactor
 
 fdisk -l
@@ -54,15 +53,13 @@ username=$(echo "$username" | tr '[:upper:]' '[:lower:]')
 hostname=$(echo "$hostname" | tr '[:upper:]' '[:lower:]')
 
 disk0=$disk
-if [[ "$disk" == /dev/nvme0n* ]]; then
-    disk="$disk"'p'
-fi
-if [[ "$disk" == /dev/mmcblk* ]]; then
+if [[ "$disk" == /dev/nvme0n* ]] || [[ "$disk" == /dev/mmcblk* ]]; then
     disk="$disk"'p'
 fi
 
 if [ "$formfactor" == 1 ]; then
     device='g14-'
+    gpu=NVIDIA
 else
     device=''
 fi
@@ -169,7 +166,7 @@ echo "$hostname" > /mnt/etc/hostname
 echo "hostname=\'"$hostname"\'" > /mnt/etc/conf.d/hostname
 
 # installing base packages
-base_devel='db diffutils gc guile libisl libmpc perl autoconf automake binutils bison esysusers etmpfiles fakeroot file findutils flex gawk gcc gettext grep groff gzip libtool m4 make pacman patch pkgconf python sed opendoas texinfo which'
+base_devel='db diffutils gc guile libisl libmpc perl autoconf automake binutils bison esysusers etmpfiles fakeroot file findutils flex gawk gcc gettext grep groff gzip libtool m4 make pacman patch pkgconf python sed opendoas texinfo which bc'
 basestrap /mnt base $base_devel openrc elogind-openrc linux linux-firmware git micro man-db
 
 # exporting variables

programs/supergfxd-openrc/supergfxd

@@ -0,0 +1,12 @@
+#!/usr/bin/openrc-run
+
+description="supergfx daemon"
+command="/usr/bin/supergfxd"
+command_background=true
+pidfile="/run/${RC_SVCNAME}.pid"
+supervisor=supervise-daemon
+supervise_daemon_args="-e IS_SUPERGFX_SERVICE=1"
+
+depend() {
+        after logger modules
+}