On Sun, Sep 22, 2024 at 05:49:26AM -0700, Zhi Wang wrote: > GSP firmware needs to know the number of max-supported vGPUs when > initialization. > > The field of VF partition count in the GSP WPR2 is required to be set > according to the number of max-supported vGPUs. > > Set the VF partition count in the GSP WPR2 when NVKM is loading the GSP > firmware and initializes the GSP WPR2, if vGPU is enabled. How/why is this different from the SRIOV num_vfs concept? The way the SRIOV flow should work is you boot the PF, startup the device, then userspace sets num_vfs and you get the SRIOV VFs. Why would you want less/more partitions than VFs? Is there some way to consume more than one partition per VF? At least based on the commit message this seems like a very poor FW interface. Jason
