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Update project to use the improved ls-iommu

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HikariKnight 2023-03-11 19:11:09 +01:00
parent f3c4eea715
commit 0d53053332
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8 changed files with 47 additions and 24 deletions
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13
lib/get_GPU_GROUP.sh
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@ -14,10 +14,11 @@ Optionally it may also include:
* GPU USB Host Controller
* GPU Serial Port
* GPU USB Type-C UCSI Controller
* PCI Bridge (if they are in their own IOMMU groups)
"
echo "#------------------------------------------#"
exec "$SCRIPTDIR/utils/ls-iommu" | grep -i "group $1" | cut -d " " -f 1-4,8- | perl -pe "s/\[[0-9a-f]{4}\]: //"
exec "$SCRIPTDIR/utils/ls-iommu" -i "$1" -r | cut -d " " -f 1-5,6- | perl -pe "s/\[[0-9a-f]{4}\]: //"
echo "#------------------------------------------#"
printf "
@ -31,11 +32,11 @@ To return to the previous page just press ENTER without typing in anything.
[Yy]*)
# Get the hardware ids from the selected group
local GPU_DEVID
GPU_DEVID=$("$SCRIPTDIR/utils/ls-iommu" | grep -i "group $1" | perl -pe "s/.+\[([0-9a-f]{4}:[0-9a-f]{4})\].+/\1/" | perl -pe "s/\n/,/" | perl -pe "s/,$/\n/")
GPU_DEVID=$("$SCRIPTDIR/utils/ls-iommu" -i "$1" -r --id | perl -pe "s/\n/,/" | perl -pe "s/,$/\n/")
# Get the PCI ids
local PCI_ID
PCI_ID=$("$SCRIPTDIR/utils/ls-iommu" | grep -i "group $1" | cut -d " " -f 4 | perl -pe "s/([0-9a-f]{2}:[0-9a-f]{2}.[0-9a-f]{1})\n/\"\1\" /" | perl -pe "s/\s$//")
PCI_ID=$("$SCRIPTDIR/utils/ls-iommu" -i "$1" -r --pciaddr | perl -pe "s/([0-9a-f]{2}:[0-9a-f]{2}.[0-9a-f]{1})\n/\"\1\" /" | perl -pe "s/\s$//")
# Write the GPU_PCI_IDs to the config that quickemu might make use of in the future
echo "GPU_PCI_ID=($PCI_ID)
@ -43,7 +44,7 @@ USB_CTL_ID=()" > "$SCRIPTDIR/$QUICKEMU/qemu-vfio_vars.conf"
# Get the rom PCI_ID
local ROM_PCI_ID
ROM_PCI_ID=$("$SCRIPTDIR/utils/ls-iommu" | grep -i "vga" | grep -i "group $1" | cut -d " " -f 4)
ROM_PCI_ID=$("$SCRIPTDIR/utils/ls-iommu" -g | grep -iP "group\s+$1:" | cut -d " " -f 5)
# Get the GPU ROM
"$SCRIPTDIR/lib/get_GPU_ROM.sh" "$ROM_PCI_ID"
@ -62,10 +63,10 @@ USB_CTL_ID=()" > "$SCRIPTDIR/$QUICKEMU/qemu-vfio_vars.conf"
exec "$SCRIPTDIR/lib/set_MKINITCPIO.sh" "$GPU_DEVID"
else
# Bind GPU to VFIO
"$SCRIPTDIR/lib/set_VFIO.sh" "$1"
"$SCRIPTDIR/lib/set_VFIO.sh" "$GPU_DEVID"
# Configure modprobe
"$SCRIPTDIR/lib/set_MODPROBE.sh" "$1"
"$SCRIPTDIR/lib/set_MODPROBE.sh" "$GPU_DEVID"
fi
;;
*)