Re: [PATCH v6 3/9] target/arm: Allow SVE to be disabled via a CPU property

2019-10-22 Thread Beata Michalska
Hi Andrew On Wed, 16 Oct 2019 at 09:57, Andrew Jones wrote: > > Since 97a28b0eeac14 ("target/arm: Allow VFP and Neon to be disabled via > a CPU property") we can disable the 'max' cpu model's VFP and neon > features, but there's no way to disable SVE. Add the 'sve=on|off' > property to give it th

Re: [PATCH v6 3/9] target/arm: Allow SVE to be disabled via a CPU property

2019-10-17 Thread Masayoshi Mizuma
On Wed, Oct 16, 2019 at 10:54:02AM +0200, Andrew Jones wrote: > Since 97a28b0eeac14 ("target/arm: Allow VFP and Neon to be disabled via > a CPU property") we can disable the 'max' cpu model's VFP and neon > features, but there's no way to disable SVE. Add the 'sve=on|off' > property to give it that

[PATCH v6 3/9] target/arm: Allow SVE to be disabled via a CPU property

2019-10-16 Thread Andrew Jones
Since 97a28b0eeac14 ("target/arm: Allow VFP and Neon to be disabled via a CPU property") we can disable the 'max' cpu model's VFP and neon features, but there's no way to disable SVE. Add the 'sve=on|off' property to give it that flexibility. We also rename cpu_max_get/set_sve_vq to cpu_max_get/set