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feat(darwin): add get_cpu_info() to support Linux and Darwin

This commit is contained in:
Martin Wimpress 2024-05-14 14:49:14 +01:00 committed by Martin Wimpress
parent 1158f5a207
commit 37c89a62f6
1 changed files with 27 additions and 3 deletions
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30
quickemu
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@ -205,6 +205,30 @@ function configure_usb() {
fi
}
# macOS and Linux compatible get_cpu_info function
function get_cpu_info() {
local INFO_NAME="${1}"
if [ ${DARWIN} -eq 1 ]; then
if [ "^Model name:" == "${INFO_NAME}" ]; then
sysctl -n machdep.cpu.brand_string | sed 's/ //g'
elif [ "Socket" == "${INFO_NAME}" ]; then
sysctl -n hw.packages
elif [ "Vendor" == "${INFO_NAME}" ]; then
sysctl -n machdep.cpu.vendor | sed 's/ //g'
else
echo "ERROR! Could not find macOS translation for ${INFO_NAME}"
exit 1
fi
else
if [ "^Model name:" == "${INFO_NAME}" ]; then
lscpu | grep "${INFO_NAME}" | cut -d':' -f2 | sed -e 's/^[[:space:]]*//'
else
lscpu | grep -E "${INFO_NAME}" | cut -d':' -f2 | sed 's/ //g'
fi
fi
}
function check_cpu_flag() {
local HOST_CPU_FLAG="${1}"
if lscpu | grep -o "^Flags\b.*: .*\b${HOST_CPU_FLAG}\b" > /dev/null; then
@ -232,9 +256,9 @@ function efi_vars() {
function configure_cpu() {
HOST_CPU_CORES=$(nproc)
HOST_CPU_MODEL=$(lscpu | grep '^Model name:' | cut -d':' -f2 | sed -e 's/^[[:space:]]*//')
HOST_CPU_SOCKETS=$(lscpu | grep -E 'Socket' | cut -d':' -f2 | sed 's/ //g')
HOST_CPU_VENDOR=$(lscpu | grep -E 'Vendor' | cut -d':' -f2 | sed 's/ //g')
HOST_CPU_MODEL=$(get_cpu_info '^Model name:')
HOST_CPU_SOCKETS=$(get_cpu_info 'Socket')
HOST_CPU_VENDOR=$(get_cpu_info 'Vendor')
# A CPU with Intel VT-x / AMD SVM support is required
if [ "${HOST_CPU_VENDOR}" == "GenuineIntel" ]; then