// SPDX-License-Identifier: GPL-2.0 use crate::{ driver::Bar0, falcon::{Falcon, FalconEngine, PFalcon2Base, PFalconBase}, regs::{self, macros::RegisterBase}, }; /// Type specifying the `Gsp` falcon engine. Cannot be instantiated. pub(crate) struct Gsp(()); impl RegisterBase<PFalconBase> for Gsp { const BASE: usize = 0x00110000; } impl RegisterBase<PFalcon2Base> for Gsp { const BASE: usize = 0x00111000; } impl FalconEngine for Gsp { const ID: Self = Gsp(()); } impl Falcon<Gsp> { /// Clears the SWGEN0 bit in the Falcon's IRQ status clear register to /// allow GSP to signal CPU for processing new messages in message queue. pub(crate) fn clear_swgen0_intr(&self, bar: &Bar0) { regs::NV_PFALCON_FALCON_IRQSCLR::default() .set_swgen0(true) .write(bar, &Gsp::ID); } }