On 2022-08-23 1:57 PM, Takashi Iwai wrote:
ASoC Atom SST driver is using the continuous RAM pages with GFP_DMA flag for its PCM buffer, but this should work fine with the standard DMA pages. As a part of cleanup work, this patch replaces the buffer allocation to the standard device pages with SNDRV_DMA_TYPE_DEV.
Signed-off-by: Takashi Iwai tiwai@suse.de
sound/soc/intel/atom/sst-mfld-platform-pcm.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/sound/soc/intel/atom/sst-mfld-platform-pcm.c b/sound/soc/intel/atom/sst-mfld-platform-pcm.c index a56dd48c045f..c75616a5fd0a 100644 --- a/sound/soc/intel/atom/sst-mfld-platform-pcm.c +++ b/sound/soc/intel/atom/sst-mfld-platform-pcm.c @@ -676,10 +676,9 @@ static int sst_soc_pcm_new(struct snd_soc_component *component,
if (dai->driver->playback.channels_min || dai->driver->capture.channels_min) {
snd_pcm_set_managed_buffer_all(pcm,SNDRV_DMA_TYPE_CONTINUOUS,snd_dma_continuous_data(GFP_DMA),SST_MIN_BUFFER, SST_MAX_BUFFER);
snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,pcm->card->dev,SST_MIN_BUFFER, SST_MAX_BUFFER);
Reviewed-by: Cezary Rojewski cezary.rojewski@intel.com