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build: Update qemu-host to v2.05 (#755)

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Kroese
2024-06-05 14:32:21 +02:00
committed by GitHub
parent 9f7d1396b6
commit 0d8c693c65
3 changed files with 34 additions and 13 deletions
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24
src/proc.sh
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@@ -50,7 +50,7 @@ fi
if [[ "$KVM" != [Nn]* ]]; then
CPU_FEATURES="kvm=on,l3-cache=on"
CPU_FEATURES="kvm=on,l3-cache=on,+hypervisor"
KVM_OPTS=",accel=kvm -enable-kvm -global kvm-pit.lost_tick_policy=discard"
if ! grep -qw "sse4_2" <<< "$flags"; then
@@ -64,10 +64,30 @@ if [[ "$KVM" != [Nn]* ]]; then
CPU_FEATURES="$CPU_FEATURES,migratable=no"
fi
if grep -qw "svm" <<< "$flags"; then
# AMD processor
if grep -qw "tsc_scale" <<< "$flags"; then
CPU_FEATURES="$CPU_FEATURES,+invtsc"
fi
else
# Intel processor
vmx=$(sed -ne '/^vmx flags/s/^.*: //p' /proc/cpuinfo)
if grep -qw "tsc_scaling" <<< "$vmx"; then
CPU_FEATURES="$CPU_FEATURES,+invtsc"
fi
fi
else
KVM_OPTS=""
CPU_FEATURES="l3-cache=on"
CPU_FEATURES="l3-cache=on,+hypervisor"
if [[ "$ARCH" == "amd64" ]]; then
KVM_OPTS=" -accel tcg,thread=multi"