Re: [PATCH 2/2] arm64: Support systems without FP/ASIMD

2016-10-25 Thread Suzuki K Poulose
On 25/10/16 15:00, Ard Biesheuvel wrote: Hi Suzuki, On 25 October 2016 at 14:50, Suzuki K Poulose wrote: The arm64 kernel assumes that FP/ASIMD units are always present and accesses the FP/ASIMD specific registers unconditionally. This could cause problems when they are absent. This patch adds

Re: [PATCH 2/2] arm64: Support systems without FP/ASIMD

2016-10-25 Thread Ard Biesheuvel
Hi Suzuki, On 25 October 2016 at 14:50, Suzuki K Poulose wrote: > The arm64 kernel assumes that FP/ASIMD units are always present > and accesses the FP/ASIMD specific registers unconditionally. This > could cause problems when they are absent. This patch adds the > support for kernel handling sys