Re: [PATCH v7 2/2] dmaengine: qcom-gpi: Keep GPI interrupt active during system resume
From: Andi Shyti
Date: Wed Jul 29 2026 - 16:26:06 EST
Hi Mukesh,
On Thu, Jul 09, 2026 at 07:16:23PM +0530, Mukesh Kumar Savaliya wrote:
> GPI DMA clients may initiate transfers during the early stages of
> system resume before the normal IRQ resume phase has completed.
> However, the GPI interrupt is currently suspended during system
> sleep, preventing transfer completion notifications from being
> delivered until later in the resume sequence.
>
> Request the GPI interrupt with IRQF_NO_SUSPEND and IRQF_EARLY_RESUME
> to keep it available across suspend/resume transitions and allow
> interrupt handling to resume during the noirq phase.
>
> This ensures DMA completion events can be delivered to clients that
> become operational before the normal resume phase completes
>
> Signed-off-by: Mukesh Kumar Savaliya <mukesh.savaliya@xxxxxxxxxxxxxxxx>
> Acked-by: Aniket Randive <aniketrandive@xxxxxxxxxxxxxxxx>
shouldn't this patch come before patch 1?
Andi