Re: [PATCH] hw/i386: fix phys-bits on cpus with AMD SEV/SMD

2021-12-13 Thread Jörg Thalheim
Friendly bump.

[PATCH] hw/i386: fix phys-bits on cpus with AMD SEV/SMD

2021-07-21 Thread Jörg Thalheim
On AMD machines with SEV/SMD the physical address space needs to be reduced by a number of bits. Linux does this correctly and shows this information in /proc/cpuinfo. CPUID set by qemu however reports too big physical addresses i.e. 48 bit instead of 43. This patch has been tested on both Intel a