Re: [Nouveau] Questions on Falcon Command Processor

2019-07-09 Thread Ilia Mirkin
I believe that NVDec is similar to the MSDEC engines (BSP, VP, and PPP) on Kepler GPUs. You can see the details of the various bits being submitted here: https://cgit.freedesktop.org/mesa/mesa/tree/src/gallium/drivers/nouveau/nouveau_vp3_video.h

[Nouveau] Questions on Falcon Command Processor

2019-07-09 Thread Fernando Sahmkow
So now I'm to looking to implement NVDec and as far as I know the game submits a series of commands to the service. This commands are processed by Falcon and then it does its magic. Do you guys got any RE on Falcon commands and how they execute different workloads ?