On Thu, Aug 03, 2023 at 10:37:37AM +0200, Stanislaw Gruszka wrote: > > Seems like we might want to decide this now, because if we define a iVPU > > specific ioctl as proposed here, but then switch to an Accel-wide mechanism > > later, iVPU is going to be stuck supporting both. > > For the record, we do not add new ioctl in this patch, we just extend > existing DRM_IOCTL_IVPU_GET_PARAM one. To avoid confusion, I'll change the topic and commit massage before applying: accel/ivpu: Extend get_param ioctl to identify capabilities Add DRM_IVPU_PARAM_CAPABILITIES parameters to get_param ioctl to query driver capabilities. For now use it for identify metric streamer and new dma memory range features. Currently upstream version of intel_vpu does not have those, they will be added it the future. Regards Stanislaw
