378 lines
12 KiB
Bash
Executable File
378 lines
12 KiB
Bash
Executable File
#!/bin/bash
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function launch_clearlinux()
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{
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if [ ! -f "/data/$5/$5.img" ]; then
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echo "no /data/$5/$5.img, exit"
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exit
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fi
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#vm-name used to generate uos-mac address
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mac=$(cat /sys/class/net/en*/address)
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vm_name=vm$1
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vm_name=${vm_name}-${mac:9:8}
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# create a unique tap device for each VM
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tap=tap_LaaG
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tap_exist=$(ip a | grep acrn_"$tap" | awk '{print $1}')
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if [ "$tap_exist"x != "x" ]; then
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echo "tap device existed, reuse acrn_$tap"
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else
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ip tuntap add dev acrn_$tap mode tap
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fi
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# if acrn-br0 exists, add VM's unique tap device under it
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br_exist=$(ip a | grep acrn-br0 | awk '{print $1}')
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if [ "$br_exist"x != "x" -a "$tap_exist"x = "x" ]; then
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echo "acrn-br0 bridge aleady exists, adding new tap device to it..."
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ip link set acrn_"$tap" master acrn-br0
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ip link set dev acrn_"$tap" down
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ip link set dev acrn_"$tap" up
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fi
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#check if the vm is running or not
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vm_ps=$(pgrep -a -f acrn-dm)
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result=$(echo $vm_ps | grep "${vm_name}")
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if [[ "$result" != "" ]]; then
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echo "$vm_name is running, can't create twice!"
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exit
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fi
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#for VT-d device setting
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modprobe pci_stub
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echo "8086 5aa8" > /sys/bus/pci/drivers/pci-stub/new_id
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echo "0000:00:15.0" > /sys/bus/pci/devices/0000:00:15.0/driver/unbind
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echo "0000:00:15.0" > /sys/bus/pci/drivers/pci-stub/bind
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echo "8086 5aaa" > /sys/bus/pci/drivers/pci-stub/new_id
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echo "0000:00:15.1" > /sys/bus/pci/devices/0000:00:15.1/driver/unbind
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echo "0000:00:15.1" > /sys/bus/pci/drivers/pci-stub/bind
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#For CSME passthrough
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echo "8086 5a9a" > /sys/bus/pci/drivers/pci-stub/new_id
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echo "0000:00:0f.0" > /sys/bus/pci/devices/0000:00:0f.0/driver/unbind
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echo "0000:00:0f.0" > /sys/bus/pci/drivers/pci-stub/bind
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boot_ipu_option=""
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# for ipu passthrough - ipu device 0:3.0
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if [ -d "/sys/bus/pci/devices/0000:00:03.0" ]; then
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echo "8086 5a88" > /sys/bus/pci/drivers/pci-stub/new_id
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echo "0000:00:03.0" > /sys/bus/pci/devices/0000:00:03.0/driver/unbind
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echo "0000:00:03.0" > /sys/bus/pci/drivers/pci-stub/bind
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boot_ipu_option="$boot_ipu_option"" -s 12,passthru,0/3/0 "
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fi
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# for ipu passthrough - ipu related i2c 0:16.0
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# please use virtual slot 22 for i2c 0:16.0 to make sure that the i2c controller
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# could get the same virtaul BDF as physical BDF
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if [ -d "/sys/bus/pci/devices/0000:00:16.0" ]; then
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echo "8086 5aac" > /sys/bus/pci/drivers/pci-stub/new_id
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echo "0000:00:16.0" > /sys/bus/pci/devices/0000:00:16.0/driver/unbind
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echo "0000:00:16.0" > /sys/bus/pci/drivers/pci-stub/bind
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boot_ipu_option="$boot_ipu_option"" -s 22,passthru,0/16/0 "
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fi
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# for sd card passthrough - SDXC/MMC Host Controller 00:1b.0
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echo "8086 5aca" > /sys/bus/pci/drivers/pci-stub/new_id
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echo "0000:00:1b.0" > /sys/bus/pci/devices/0000:00:1b.0/driver/unbind
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echo "0000:00:1b.0" > /sys/bus/pci/drivers/pci-stub/bind
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#for memsize setting
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memsize=`cat /proc/meminfo|head -n 1|awk '{print $2}'`
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if [ $memsize -gt 4000000 ];then
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mem_size=2048M
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else
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mem_size=1750M
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fi
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if [ "$setup_mem" != "" ];then
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mem_size=$setup_mem
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fi
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boot_dev_flag=",b"
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if [ $6 == 1 ];then
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boot_image_option="--vsbl /usr/share/acrn/bios/VSBL_debug.bin"
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else
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boot_image_option="--vsbl /usr/share/acrn/bios/VSBL.bin"
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fi
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acrn-dm --help 2>&1 | grep 'GVT args'
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if [ $? == 0 ];then
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GVT_args=$3
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boot_GVT_option=" -s 0:2:0,pci-gvt -G "
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else
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boot_GVT_option=''
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GVT_args=''
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fi
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acrn-dm -A -m $mem_size -c $2$boot_GVT_option"$GVT_args" -s 0:0,hostbridge -s 1:0,lpc -l com1,stdio \
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-s 5,virtio-console,@pty:pty_port \
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-s 6,virtio-hyper_dmabuf \
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-s 8,wdt-i6300esb \
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-s 3,virtio-blk$boot_dev_flag,/data/$5/$5.img \
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-s 4,virtio-net,$tap $boot_image_option \
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-s 7,passthru,0/15/0 \
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-s 15,passthru,0/f/0 \
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-s 27,passthru,0/1b/0 \
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$boot_ipu_option \
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-i /run/acrn/ioc_$vm_name,0x20 \
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-l com2,/run/acrn/ioc_$vm_name \
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-B "root=/dev/vda2 rw rootwait maxcpus=$2 nohpet console=hvc0 \
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console=ttyS0 no_timer_check ignore_loglevel log_buf_len=16M \
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consoleblank=0 tsc=reliable i915.avail_planes_per_pipe=$4 i915.enable_guc_loading=0 \
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i915.enable_hangcheck=0 i915.nuclear_pageflip=1 \
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i915.enable_guc_submission=0" $vm_name
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}
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function launch_android()
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{
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if [ ! -f "/data/$5/$5.img" ]; then
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echo "no /data/$5/$5.img, exit"
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exit
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fi
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#vm-name used to generate uos-mac address
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mac=$(cat /sys/class/net/en*/address)
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vm_name=vm$1
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vm_name=${vm_name}-${mac:9:8}
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# create a unique tap device for each VM
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tap=tap_AaaG
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tap_exist=$(ip a | grep acrn_"$tap" | awk '{print $1}')
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if [ "$tap_exist"x != "x" ]; then
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echo "tap device existed, reuse acrn_$tap"
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else
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ip tuntap add dev acrn_$tap mode tap
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fi
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# if acrn-br0 exists, add VM's unique tap device under it
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br_exist=$(ip a | grep acrn-br0 | awk '{print $1}')
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if [ "$br_exist"x != "x" -a "$tap_exist"x = "x" ]; then
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echo "acrn-br0 bridge aleady exists, adding new tap device to it..."
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ip link set acrn_"$tap" master acrn-br0
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ip link set dev acrn_"$tap" down
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ip link set dev acrn_"$tap" up
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fi
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#Use MMC name + serial for ADB serial no., same as native android
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mmc_name=`cat /sys/block/mmcblk1/device/name`
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mmc_serial=`cat /sys/block/mmcblk1/device/serial | sed -n 's/^..//p'`
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ser=$mmc_name$mmc_serial
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#check if the vm is running or not
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vm_ps=$(pgrep -a -f acrn-dm)
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result=$(echo $vm_ps | grep "${vm_name}")
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if [[ "$result" != "" ]]; then
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echo "$vm_name is running, can't create twice!"
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exit
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fi
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#for VT-d device setting
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modprobe pci_stub
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echo "8086 5aa8" > /sys/bus/pci/drivers/pci-stub/new_id
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echo "0000:00:15.0" > /sys/bus/pci/devices/0000:00:15.0/driver/unbind
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echo "0000:00:15.0" > /sys/bus/pci/drivers/pci-stub/bind
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echo "8086 5aaa" > /sys/bus/pci/drivers/pci-stub/new_id
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echo "0000:00:15.1" > /sys/bus/pci/devices/0000:00:15.1/driver/unbind
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echo "0000:00:15.1" > /sys/bus/pci/drivers/pci-stub/bind
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#for audio device
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echo "8086 5a98" > /sys/bus/pci/drivers/pci-stub/new_id
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echo "0000:00:0e.0" > /sys/bus/pci/devices/0000:00:0e.0/driver/unbind
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echo "0000:00:0e.0" > /sys/bus/pci/drivers/pci-stub/bind
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#for audio codec
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echo "8086 5ab4" > /sys/bus/pci/drivers/pci-stub/new_id
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echo "0000:00:17.0" > /sys/bus/pci/devices/0000:00:17.0/driver/unbind
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echo "0000:00:17.0" > /sys/bus/pci/drivers/pci-stub/bind
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#For CSME passthrough
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echo "8086 5a9a" > /sys/bus/pci/drivers/pci-stub/new_id
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echo "0000:00:0f.0" > /sys/bus/pci/devices/0000:00:0f.0/driver/unbind
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echo "0000:00:0f.0" > /sys/bus/pci/drivers/pci-stub/bind
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# for sd card passthrough - SDXC/MMC Host Controller 00:1b.0
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echo "8086 5aca" > /sys/bus/pci/drivers/pci-stub/new_id
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echo "0000:00:1b.0" > /sys/bus/pci/devices/0000:00:1b.0/driver/unbind
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echo "0000:00:1b.0" > /sys/bus/pci/drivers/pci-stub/bind
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# WIFI
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echo "11ab 2b38" > /sys/bus/pci/drivers/pci-stub/new_id
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echo "0000:03:00.0" > /sys/bus/pci/devices/0000:03:00.0/driver/unbind
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echo "0000:03:00.0" > /sys/bus/pci/drivers/pci-stub/bind
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# Bluetooth passthrough depends on WIFI
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echo "8086 5abc" > /sys/bus/pci/drivers/pci-stub/new_id
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echo "0000:00:18.0" > /sys/bus/pci/devices/0000:00:18.0/driver/unbind
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echo "0000:00:18.0" > /sys/bus/pci/drivers/pci-stub/bind
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boot_ipu_option=""
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# for ipu passthrough - ipu device 0:3.0
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if [ -d "/sys/bus/pci/devices/0000:00:03.0" ]; then
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echo "8086 5a88" > /sys/bus/pci/drivers/pci-stub/new_id
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echo "0000:00:03.0" > /sys/bus/pci/devices/0000:00:03.0/driver/unbind
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echo "0000:00:03.0" > /sys/bus/pci/drivers/pci-stub/bind
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boot_ipu_option="$boot_ipu_option"" -s 12,passthru,0/3/0 "
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fi
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# for ipu passthrough - ipu related i2c 0:16.0
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# please use virtual slot 22 for i2c 0:16.0 to make sure that the i2c controller
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# could get the same virtaul BDF as physical BDF
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if [ -d "/sys/bus/pci/devices/0000:00:16.0" ]; then
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echo "8086 5aac" > /sys/bus/pci/drivers/pci-stub/new_id
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echo "0000:00:16.0" > /sys/bus/pci/devices/0000:00:16.0/driver/unbind
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echo "0000:00:16.0" > /sys/bus/pci/drivers/pci-stub/bind
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boot_ipu_option="$boot_ipu_option"" -s 22,passthru,0/16/0 "
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fi
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#for memsize setting
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memsize=`cat /proc/meminfo|head -n 1|awk '{print $2}'`
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if [ $memsize -gt 4000000 ];then
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mem_size=2048M
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else
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mem_size=1750M
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fi
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if [ "$setup_mem" != "" ];then
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mem_size=$setup_mem
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fi
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kernel_cmdline_generic="maxcpus=$2 nohpet tsc=reliable intel_iommu=off \
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androidboot.serialno=$ser \
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i915.enable_rc6=1 i915.enable_fbc=1 i915.enable_guc_loading=0 i915.avail_planes_per_pipe=$4 \
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i915.enable_hangcheck=0 use_nuclear_flip=1 i915.enable_guc_submission=0"
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boot_dev_flag=",b"
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if [ $6 == 1 ];then
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boot_image_option="--vsbl /usr/share/acrn/bios/VSBL_debug.bin"
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else
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boot_image_option="--vsbl /usr/share/acrn/bios/VSBL.bin"
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fi
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kernel_cmdline="$kernel_cmdline_generic"
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: '
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select right virtual slots for acrn_dm:
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1. some passthru device need virtual slot same as physical, like audio 0:e.0 at
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virtual #14 slot, so "-s 14,passthru,0/e/0"
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2. acrn_dm share vioapic irq between some virtual slots: like 6&14, 7&15. Need
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guarantee no virt irq sharing for each passthru device.
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FIXME: picking a virtual slot (#24 now) which is level-triggered to make sure
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audio codec passthrough working
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3. the bootable device slot is configured in compile stating in Android Guest
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image, it should be kept using 3 as fixed value for Android Guest on Gordon_peak
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ACRN project
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'
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acrn-dm --help 2>&1 | grep 'GVT args'
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if [ $? == 0 ];then
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GVT_args=$3
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boot_GVT_option=" -s 2,pci-gvt -G "
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else
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boot_GVT_option=''
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GVT_args=''
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fi
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acrn-dm -A -m $mem_size -c $2$boot_GVT_option"$GVT_args" -s 0:0,hostbridge -s 1:0,lpc -l com1,stdio \
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-l com1,stdio \
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-s 9,virtio-net,$tap \
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-s 3,virtio-blk$boot_dev_flag,/data/$5/$5.img \
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-s 7,passthru,0/15/0 \
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-s 8,passthru,0/15/1 \
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-s 13,virtio-rpmb \
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-s 10,virtio-hyper_dmabuf \
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-s 11,wdt-i6300esb \
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-s 14,passthru,0/e/0,keep_gsi \
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-s 23,passthru,0/17/0 \
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-s 15,passthru,0/f/0 \
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-s 27,passthru,0/1b/0 \
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-s 24,passthru,0/18/0 \
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-s 18,passthru,3/0/0,keep_gsi \
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$boot_ipu_option \
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-i /run/acrn/ioc_$vm_name,0x20 \
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-l com2,/run/acrn/ioc_$vm_name \
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$boot_image_option \
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--enable_trusty \
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-B "$kernel_cmdline" $vm_name
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}
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function help()
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{
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echo "Use luanch_uos.sh like that ./launch_uos.sh -V <#>"
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echo "The option -V means the UOSs group to be launched by vsbl as below"
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echo "-V 1 means just launching 1 clearlinux UOS"
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echo "-V 2 means just launching 1 android UOS"
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echo "-V 3 means launching 1 clearlinux UOS + 1 android UOS"
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echo "-V 4 means launching 2 clearlinux UOSs"
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echo "-V 5 means auto check android/linux UOS; if exist, launch it"
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}
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launch_type=1
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debug=0
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while getopts "V:M:hd" opt
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do
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case $opt in
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V) launch_type=$[$OPTARG]
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;;
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M) setup_mem=$OPTARG
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;;
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d) debug=1
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;;
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h) help
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exit 1
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;;
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?) help
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exit 1
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;;
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esac
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done
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mkdir -p /data
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mount /dev/mmcblk1p3 /data
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if [ $launch_type == 5 ]; then
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if [ -f "/data/android/android.img" ]; then
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launch_type=2;
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else
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launch_type=1;
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fi
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fi
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# make sure there is enough 2M hugepages in the pool
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echo 1024 > /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages
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# offline SOS CPUs except BSP before launch UOS
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for i in `ls -d /sys/devices/system/cpu/cpu[1-99]`; do
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online=`cat $i/online`
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idx=`echo $i | tr -cd "[1-99]"`
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echo cpu$idx online=$online
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if [ "$online" = "1" ]; then
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echo 0 > $i/online
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echo $idx > /sys/class/vhm/acrn_vhm/offline_cpu
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fi
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done
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case $launch_type in
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1) echo "Launch clearlinux UOS"
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launch_clearlinux 1 3 "64 448 8" 0x070F00 clearlinux $debug
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;;
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2) echo "Launch android UOS"
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launch_android 1 3 "64 448 8" 0x070F00 android $debug
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;;
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3) echo "Launch clearlinux UOS + android UOS"
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launch_android 1 2 "64 448 4" 0x00000C android $debug &
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sleep 5
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launch_clearlinux 2 1 "64 448 4" 0x070F00 clearlinux $debug
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;;
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4) echo "Launch two clearlinux UOSs"
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launch_clearlinux 1 1 "64 448 4" 0x00000C clearlinux $debug &
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sleep 5
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launch_clearlinux 2 1 "64 448 4" 0x070F00 clearlinux_dup $debug
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;;
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esac
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umount /data
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