PCONFIG is not supposed to be exposed to guest. These 2 patches fix this.
Robert Hoo (2):
i386: remove the new CPUID 'PCONFIG' from Icelake-Server CPU model
Revert "i386: Add CPUID bit for PCONFIG"
target/i386/cpu.c | 5 ++---
target/i386/cpu.h | 1 -
2 files changed, 2 insertions(+), 4 deletions(-)
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1.8.3.1