diff options
| -rw-r--r-- | sound/soc/fsl/fsl_dsp_xaf_api.c | 8 | ||||
| -rw-r--r-- | sound/soc/fsl/fsl_dsp_xaf_api.h | 3 |
2 files changed, 9 insertions, 2 deletions
diff --git a/sound/soc/fsl/fsl_dsp_xaf_api.c b/sound/soc/fsl/fsl_dsp_xaf_api.c index e7c71d33aaf8..2befc7c144b0 100644 --- a/sound/soc/fsl/fsl_dsp_xaf_api.c +++ b/sound/soc/fsl/fsl_dsp_xaf_api.c @@ -178,7 +178,7 @@ int xaf_comp_create(struct xf_client *client, struct xf_proxy *proxy, char lib_wrap_path[200]; struct xf_handle *p_handle; struct xf_buffer *buf; - int ret = 0; + int ret = 0, size; bool loadlib = true; memset((void *)p_comp, 0, sizeof(struct xaf_comp)); @@ -247,7 +247,11 @@ int xaf_comp_create(struct xf_client *client, struct xf_proxy *proxy, } /* ...allocate input buffer */ - ret = xf_pool_alloc(client, proxy, 1, INBUF_SIZE, + if (dsp_priv->dsp_is_lpa) + size = INBUF_SIZE_LPA; + else + size = INBUF_SIZE; + ret = xf_pool_alloc(client, proxy, 1, size, XF_POOL_INPUT, &p_comp->inpool); if (ret) { dev_err(dsp_priv->dev, "alloc input buf error\n"); diff --git a/sound/soc/fsl/fsl_dsp_xaf_api.h b/sound/soc/fsl/fsl_dsp_xaf_api.h index 09aa5c043e1f..051a943f29e4 100644 --- a/sound/soc/fsl/fsl_dsp_xaf_api.h +++ b/sound/soc/fsl/fsl_dsp_xaf_api.h @@ -18,6 +18,9 @@ /* ...number of max input buffers */ #define INBUF_SIZE 4096 +/* ...buffer size of the buffer shared between A core and DSP. Use large */ +/* ...to let A core suspend longer time to save power.*/ +#define INBUF_SIZE_LPA 65536 #define OUTBUF_SIZE 16384 struct xaf_pipeline; |