Hi, Zhangfei, On Fri, Apr 15, 2022 at 07:52:03PM +0800, zhangfei....@foxmail.com wrote: > > On my X86 machine, nginx doesn't trigger the kernel sva binding function > > to allocate ioasid. I tried pre- nstalled nginx/openssl and also tried my > > built > > a few versions of nginx/openssl. nginx does call OPENSSL_init_ssl() but > > doesn't go to the binding function. Don't know if it's my configuration > > issue. > > Maybe you can give me some advice? > I am using openssl engine, which use crypto driver and using sva via uacce. > nginx -> openssl -> openssl engine -> sva related.
uacce is not used on X86. That's why I cannot test IOASID/PASID by nginx on X86. I only can test the RFC patch by other test tools via IDXD driver which uses PASID on X86. Thanks. -Fenghua _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
