linux-kernel - Re: [PATCH 08/10] gpu: nova-core: falcon: Add support to check if RISC-V is active

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Message-ID: <ed0e4a38be11a954338cafcafca66f6dbf015ce6.camel@nvidia.com>
Date: Fri, 29 Aug 2025 18:48:45 +0000
From: Timur Tabi <ttabi@...dia.com>
To: "dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
	Alistair Popple <apopple@...dia.com>, Alexandre Courbot
	<acourbot@...dia.com>, "dakr@...nel.org" <dakr@...nel.org>
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Subject: Re: [PATCH 08/10] gpu: nova-core: falcon: Add support to check if
 RISC-V is active

On Wed, 2025-08-27 at 18:20 +1000, Alistair Popple wrote:
> +    pub(crate) fn is_riscv_active(&self, bar: &Bar0) -> Result<bool> {
> +        let cpuctl = regs::NV_PRISCV_RISCV_CPUCTL::read(bar, &E::ID);
> +        Ok(cpuctl.active_stat())
> +    }

I think this should return just bool instead of Result<bool>