20 Oct
2025
20 Oct
'25
8 a.m.
On 20/10/2025 04:41, Mark Brown wrote:
On Thu, Oct 02, 2025 at 03:53:20PM +0300, Peter Ujfalusi wrote:
The firmware has changed the minimum host buffer size from 2 periods to 4 periods (1 period is 1ms) which was missed by the kernel side.
Adjust the SOF_IPC4_MIN_DMA_BUFFER_SIZE to 4 ms to align with firmware.
This doesn't apply as a fix, please check and resend.
I think you have already taken this patch, it is in 6.18-rc1: a7fe5ff832d6 ("ASoC: SOF: ipc4-topology: Correct the minimum host DMA buffer size")
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