linux-kernel - Re: 6.9-rc1 regression: irq: no irq domain found for interrupt-controller@...0000

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Message-ID: <mvmil16g1cj.fsf@suse.de>
Date: Thu, 28 Mar 2024 10:19:40 +0100
From: Andreas Schwab <schwab@...e.de>
To: Samuel Holland <samuel.holland@...ive.com>
Cc: linux-riscv@...ts.infradead.org,  linux-kernel@...r.kernel.org
Subject: Re: 6.9-rc1 regression: irq: no irq domain found for
 interrupt-controller@...0000

On Mär 27 2024, Samuel Holland wrote:

> Hi Andreas,
>
> On 2024-03-27 7:21 AM, Andreas Schwab wrote:
>> The SiFive ccache driver fails to look up its irqs:
>> 
>> [    0.762329] irq: no irq domain found for interrupt-controller@...0000 !
>> [    0.769358] CCACHE: Could not request IRQ 0
>> 
>> This is fatal for the JH7100 based boards, since they depend on it for
>> their DMA noncoherence.
>
> I have posted a fix at
> https://lore.kernel.org/linux-riscv/20240327054537.424980-1-samuel.holland@sifive.com/

Thanks, I can confirm that this fixes the issue.

-- 
Andreas Schwab, SUSE Labs, schwab@...e.de
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