Re: [PATCH] dma/idxd: fix AVX2 code in non-datapath functions

2022-06-21 Thread Thomas Monjalon
20/06/2022 11:20, Walsh, Conor: > > While all systems which will use the idxd driver for hardware will > > support AVX2, if the driver is present the initialization functions e.g. > > to register logs, will be called on all systems - irrespective of HW > > support. This can cause issues if the syst

RE: [PATCH] dma/idxd: fix AVX2 code in non-datapath functions

2022-06-20 Thread Walsh, Conor
> While all systems which will use the idxd driver for hardware will > support AVX2, if the driver is present the initialization functions e.g. > to register logs, will be called on all systems - irrespective of HW > support. This can cause issues if the system running DPDK does not have > AVX2, an

[PATCH] dma/idxd: fix AVX2 code in non-datapath functions

2022-06-17 Thread Bruce Richardson
While all systems which will use the idxd driver for hardware will support AVX2, if the driver is present the initialization functions e.g. to register logs, will be called on all systems - irrespective of HW support. This can cause issues if the system running DPDK does not have AVX2, and the comp