Files
linux/drivers/gpu/nova-core/falcon/sec2.rs
Alexandre Courbot 38f7e5450e gpu: nova-core: convert falcon registers to kernel register macro
Convert all PFALCON, PFALCON2 and PRISCV registers to use the kernel's
register macro and update the code accordingly.

Because they rely on the same types to implement relative registers,
they need to be updated in lockstep.

nova-core's local register macro is now unused, so remove it.

Reviewed-by: Gary Guo <gary@garyguo.net>
Acked-by: Danilo Krummrich <dakr@kernel.org>
Link: https://patch.msgid.link/20260325-b4-nova-register-v4-8-bdf172f0f6ca@nvidia.com
[acourbot@nvidia.com: remove unused import.]
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
2026-03-26 15:09:44 +09:00

23 lines
451 B
Rust

// SPDX-License-Identifier: GPL-2.0
use kernel::io::register::RegisterBase;
use crate::falcon::{
FalconEngine,
PFalcon2Base,
PFalconBase, //
};
/// Type specifying the `Sec2` falcon engine. Cannot be instantiated.
pub(crate) struct Sec2(());
impl RegisterBase<PFalconBase> for Sec2 {
const BASE: usize = 0x00840000;
}
impl RegisterBase<PFalcon2Base> for Sec2 {
const BASE: usize = 0x00841000;
}
impl FalconEngine for Sec2 {}