Add wifi

.github/workflows/CI.yml

@@ -10,6 +10,8 @@ on:
         type: string
         default: ''
         description: (optional) Choose kernel version to use from T2Linux. Without the "v".
+env:
+  KERNEL_VERSION: ${{ github.event.inputs.KERNEL_VERSION }}
 
 jobs:
   build:
@@ -17,11 +19,23 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
+      - name: debug
+        env:
+          TEST: ${{ github.event.inputs.KERNEL_VERSION }}
+        run:
+          echo "inputs.KERNEL_VERSION ${{ github.event.inputs.KERNEL_VERSION}}"
+          echo "env.KERNEL_VERSION ${{env.KERNEL_VERSION}}"
+          echo "env.TEST ${{env.TEST}}"
+
       - name: Configure variables
         id: variables
-        if: ${{ inputs.KERNEL_VERSION == '' }}
+        env:
+          KERNEL_VERSION: ${{ env.KERNEL_VERSION }}
         run: |
-          KERNEL_VERSION=$(curl -Ls https://github.com/t2linux/T2-Ubuntu-Kernel/releases/ | grep deb | grep download | grep "${MBP_VERSION}" | cut -d'/' -f6 | head -n1 | cut -d'v' -f2)
+          if [ -z "${KERNEL_VERSION}" ]; then
+            echo "KERNEL_VERSION not set, calculating it"
+            KERNEL_VERSION=$(curl -Ls https://github.com/t2linux/T2-Ubuntu-Kernel/releases/ | grep deb | grep download | grep "${MBP_VERSION}" | cut -d'/' -f6 | head -n1 | cut -d'v' -f2)
+          fi
           echo "::set-output name=build::${KERNEL_VERSION}"
 
       - name: Download kernel packages

README.md

@@ -97,6 +97,22 @@ GRUB_TIMEOUT=10
 and then:
 `sudo update-grub`
 
+### Crashes with amdgpu or shutdown issues
+
+Try to disable the power management by adding `amdgpu.dpm=0` to the kernel command line or disabling it temporarily using: 
+```shell
+echo high | sudo tee /sys/bus/pci/drivers/amdgpu/0000:??:??.?/power_dpm_force_performance_level
+```
+
+if that fix the issue for you, you can make this change permanent using:
+
+```shell
+sudo su
+cat << EOF > /etc/udev/rules.d/30-amdgpu-pm.rules
+KERNEL=="card0", SUBSYSTEM=="drm", DRIVERS=="amdgpu", ATTR{device/power_dpm_force_performance_level}="high"
+EOF
+```
+
 ## Update to newer kernels
 
 **IF YOU UPDATE THE KERNEL, REMEMBER TO ADD THE REQUIRED DRIVERS AGAIN.**

files/chroot_build.sh

@@ -29,11 +29,6 @@ echo >&2 "===]> Info: Install systemd and Ubuntu MBP Repo... "
 
 apt-get install -y systemd-sysv gnupg curl wget
 
-mkdir -p /etc/apt/sources.list.d
-echo "deb https://mbp-ubuntu-kernel.herokuapp.com/ /" >/etc/apt/sources.list.d/mbp-ubuntu-kernel.list
-curl -L https://mbp-ubuntu-kernel.herokuapp.com/KEY.gpg | apt-key add -
-apt-get update
-
 echo >&2 "===]> Info: Configure machine-id and divert... "
 
 dbus-uuidgen >/etc/machine-id
@@ -43,7 +38,6 @@ ln -s /bin/true /sbin/initctl
 
 echo >&2 "===]> Info: Install packages needed for Live System... "
 
-# todo: Install the latest kernel automatically
 export DEBIAN_FRONTEND=noninteractive
 apt-get install -y -qq -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" \
   ubuntu-standard \
@@ -64,7 +58,6 @@ apt-get install -y -qq -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="
   linux-firmware \
   grub-efi-amd64-signed \
   intel-microcode \
-  linux-headers-azure \
   thermald
 
 echo >&2 "===]> Info: Add firmwares"
@@ -113,10 +106,8 @@ sed -i "s/COMPRESS=lz4/COMPRESS=gzip/g" "/etc/initramfs-tools/initramfs.conf"
 printf '\n### applespi start ###\napple_ib_tb\napple_ib_als\n### applespi end ###' >> /etc/modules-load.d/applespi.conf
 printf '\n# display f* key in touchbar\noptions apple-ib-tb fnmode=2\n'  >> /etc/modprobe.d/apple-touchbar.conf
 
-echo >&2 "===]> Configure amdgpu"
-cat << EOF > /etc/udev/rules.d/30-amdgpu-pm.rules
-KERNEL=="card0", SUBSYSTEM=="drm", DRIVERS=="amdgpu", ATTR{device/power_dpm_force_performance_level}="high"
-EOF
+echo >&2 "===]> Info: Install wifi firmware... "
+dpkg -i /tmp/setup_files/wifi/iso-firmware.deb
 
 #echo >&2 "===]> Info: install mpbfan ... "
 #git clone https://github.com/networkException/mbpfan /tmp/mbpfan