Re: [PATCH v2 1/4] target/arm/cpu: Introduce sve_vq_supported bitmap

2021-08-23 Thread Richard Henderson
On 8/23/21 9:06 AM, Andrew Jones wrote: Allow CPUs that support SVE to specify which SVE vector lengths they support by setting them in this bitmap. Currently only the 'max' and 'host' CPU types supports SVE and 'host' requires KVM which obtains its supported bitmap from the host. So, we only nee

[PATCH v2 1/4] target/arm/cpu: Introduce sve_vq_supported bitmap

2021-08-23 Thread Andrew Jones
Allow CPUs that support SVE to specify which SVE vector lengths they support by setting them in this bitmap. Currently only the 'max' and 'host' CPU types supports SVE and 'host' requires KVM which obtains its supported bitmap from the host. So, we only need to initialize the bitmap for 'max' with