Re: [PATCH] i386/cpu: Don't emulate L3 cache on 8000_001D if l3-cache is disabled

2023-06-09 Thread wangyanan (Y)
在 2023/6/2 14:52, Xiaoyao Li 写道: On 5/31/2023 8:00 PM, Yanan Wang wrote: Currently, we only avoid emulating L3 cache properties for AMD CPU when l3-cache is off, but failed to consider this case on CPUID 8000_001D. This result in a fact that we will still have L3 caches in the VM although we p

Re: [PATCH] i386/cpu: Don't emulate L3 cache on 8000_001D if l3-cache is disabled

2023-06-01 Thread Xiaoyao Li
On 5/31/2023 8:00 PM, Yanan Wang wrote: Currently, we only avoid emulating L3 cache properties for AMD CPU when l3-cache is off, but failed to consider this case on CPUID 8000_001D. This result in a fact that we will still have L3 caches in the VM although we pass "host-cache-info=off,l3-cache=of

[PATCH] i386/cpu: Don't emulate L3 cache on 8000_001D if l3-cache is disabled

2023-05-31 Thread Yanan Wang via
Currently, we only avoid emulating L3 cache properties for AMD CPU when l3-cache is off, but failed to consider this case on CPUID 8000_001D. This result in a fact that we will still have L3 caches in the VM although we pass "host-cache-info=off,l3-cache=off" CLI to qemu. Fixes: 8f4202fb108 ("i386