qemu-system-riscv64 -cpu host uses wrong privilege spec version

[Andreas Schwab]

When running a KVM enabled qemu inside a qemu instance, I get these warnings:

$ qemu-system-riscv64 -cpu host -machine virt,accel=kvm
qemu-system-riscv64: warning: disabling h extension for hart 0x0000000000000000 
because privilege spec version does not match
qemu-system-riscv64: warning: disabling zicbom extension for hart 
0x0000000000000000 because privilege spec version does not match
qemu-system-riscv64: warning: disabling zicboz extension for hart 
0x0000000000000000 because privilege spec version does not match
qemu-system-riscv64: warning: disabling zawrs extension for hart 
0x0000000000000000 because privilege spec version does not match
qemu-system-riscv64: warning: disabling zba extension for hart 
0x0000000000000000 because privilege spec version does not match
qemu-system-riscv64: warning: disabling zbb extension for hart 
0x0000000000000000 because privilege spec version does not match
qemu-system-riscv64: warning: disabling zbc extension for hart 
0x0000000000000000 because privilege spec version does not match
qemu-system-riscv64: warning: disabling zbs extension for hart 
0x0000000000000000 because privilege spec version does not match
qemu-system-riscv64: warning: disabling sstc extension for hart 
0x0000000000000000 because privilege spec version does not match
qemu-system-riscv64: warning: disabling svadu extension for hart 
0x0000000000000000 because privilege spec version does not match

The qemu instance is running openSUSE Tumbleweed with -cpu rv64,h=on,sv48=on.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
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