Re: [PATCH] media: iris: vpu3x: Add MNoC low power handshake during hardware power-off
From: Dikshita Agarwal
Date: Tue Aug 12 2025 - 05:31:52 EST
On 8/12/2025 2:30 PM, Bryan O'Donoghue wrote:
> On 12/08/2025 08:48, Dikshita Agarwal wrote:
>> Add the missing write to AON_WRAPPER_MVP_NOC_LPI_CONTROL before
>> reading the LPI status register. Introduce a handshake loop to ensure
>> MNoC enters low power mode reliably during VPU3 hardware power-off with
>> timeout handling.
>
> Can you confirm this is the sequence you want for sm8750 also ?
Yes, I have already mentioned in the SM8750 patches.
Thanks,
Dikshita
>
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> bod