08/10/2024 08:52, Shaiq Wani: > Added a note to avoid usage errors by end user. > > Signed-off-by: Shaiq Wani <shaiq.w...@intel.com> > > v2 - addressed review comments. > --- > --- a/app/test-dma-perf/config.ini > +++ b/app/test-dma-perf/config.ini > @@ -61,6 +61,9 @@ > ; If you do not specify a result file, one will be generated with the same > name as the configuration > ; file, with the addition of "_result.csv" at the end. > > +; Note: When using idxd device (Device 0b25) with vfio-pci driver, add > queue_id (lcore_dma=lcore10@0000:00:04.2-q0) > +; When using idxd device (Device 0b25) with kernel driver, add > work_queue (lcore_dma=lcore4@wq0.0) > + > [case1] > type=DMA_MEM_COPY > mem_size=10 > diff --git a/doc/guides/tools/dmaperf.rst b/doc/guides/tools/dmaperf.rst > index f68353b920..a689fa0baa 100644 > --- a/doc/guides/tools/dmaperf.rst > +++ b/doc/guides/tools/dmaperf.rst > @@ -104,6 +104,8 @@ Configuration Parameters > .. note:: > > The mapping of lcore to DMA must be one-to-one and cannot be duplicated. > + When using idxd device (Device 0b25) with vfio-pci driver, add queue_id > (lcore_dma=lcore10@0000:00:04.2-q0) > + When using idxd device (Device 0b25) with kernel driver, add work_queue > (lcore_dma=lcore4@wq0.0)
I suppose the double space is not needed. Waiting for review from dma-perf maintainers.
