mirror of
https://github.com/torvalds/linux.git
synced 2026-05-31 02:24:24 +02:00
ASoC: SOF: ipc4-topology: Correct the minimum host DMA buffer size
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>
This commit is contained in:
parent
f8b9c819ea
commit
a7fe5ff832
|
|
@ -70,8 +70,8 @@
|
|||
#define SOF_IPC4_CHAIN_DMA_NODE_ID 0x7fffffff
|
||||
#define SOF_IPC4_INVALID_NODE_ID 0xffffffff
|
||||
|
||||
/* FW requires minimum 2ms DMA buffer size */
|
||||
#define SOF_IPC4_MIN_DMA_BUFFER_SIZE 2
|
||||
/* FW requires minimum 4ms DMA buffer size */
|
||||
#define SOF_IPC4_MIN_DMA_BUFFER_SIZE 4
|
||||
|
||||
/*
|
||||
* The base of multi-gateways. Multi-gateways addressing starts from
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user