Re: arm gicv3 its command time out / patch

Reply: Warner Losh : "Re: arm gicv3 its command time out / patch"
In reply to: titus : "arm gicv3 its command time out / patch"
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From: Warner Losh <imp_at_bsdimp.com>
Date: Wed, 26 Nov 2025 02:33:11 UTC

What hardware does this fix booting on? What's the setup? The patch itself
looks OK, but I need to know the environment it runs in to understand and
evaluate it fully. Thanks!

Warner

On Tue, Nov 25, 2025 at 3:03 PM titus <titus@edc.ro> wrote:

>  cubie kernel: its0: <ARM GIC Interrupt Translation Service> mem
> 0x3440000-0x345ffff on gic0
>  cubie kernel: its0: Timeout while waiting for CMD completion.
>
> patch (not ignoring dt dma-noncoherent flag) (adapted from linux kernel)
>
>