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ASoC: SOF: ipc4-topology: Correct the minimum host DMA buffer size
[ Upstream commit a7fe5ff832d61d9393095bc3dd5f06f4af7da3c1 ] 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. Link:f0a14a3f41Fixes:594c1bb9ff("ASoC: SOF: ipc4-topology: Do not parse the DMA_BUFFER_SIZE token") Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://patch.msgid.link/20251002135752.2430-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
committed by
Greg Kroah-Hartman
parent
3c90f583d6
commit
2d02309c2f
@@ -59,8 +59,8 @@
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#define SOF_IPC4_INVALID_NODE_ID 0xffffffff
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/* FW requires minimum 2ms DMA buffer size */
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#define SOF_IPC4_MIN_DMA_BUFFER_SIZE 2
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/* FW requires minimum 4ms DMA buffer size */
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#define SOF_IPC4_MIN_DMA_BUFFER_SIZE 4
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/*
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* The base of multi-gateways. Multi-gateways addressing starts from
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