Re: [PATCH 1/4] media: qcom: iris: Add intra refresh support for gen1 encoder

[Bryan O'Donoghue]

On 27/11/2025 07:44, Wangao Wang wrote:
> +	hfi_val.mbs = fmt->width * fmt->height;
> +	hfi_val.mbs /= 16 * 16;

256

But why ? Also why express it as 16 * 16 ?

> +	if (hfi_val.mbs % ir_period)
> +		hfi_val.mbs++;
> +	hfi_val.mbs /= ir_period;

This code deserves some commentary.

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bod