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Topology: BDW, BYT, CHT: Reduce buffer size max for media PCM 

This change prevents the IPC error that happens if aplay or
speaker-test uses larger than 64 kB buffer size. The buffer
setting in PCM_CAPABILITIES() is now the same as for low latency
PCM.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
This commit is contained in:
Seppo Ingalsuo 2020-03-18 12:16:51 +02:00 committed by Liam Girdwood
parent eaf3794105
commit 25c1d0fef7
1 changed files with 3 additions and 1 deletions
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tools/topology/sof/pipe-pcm-media.m4
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@ -104,7 +104,9 @@ W_PIPELINE(SCHED_COMP, SCHEDULE_PERIOD, SCHEDULE_PRIORITY, SCHEDULE_CORE, SCHEDU
# PCM capabilities supported by FW
PCM_CAPABILITIES(Media Playback PCM_ID, `S32_LE,S24_LE,S16_LE', PCM_MIN_RATE, PCM_MAX_RATE, 2, PIPELINE_CHANNELS, 2, 32, 192, 262144, 8388608, 8388608)
PCM_CAPABILITIES(Media Playback PCM_ID, `S32_LE,S24_LE,S16_LE',
PCM_MIN_RATE, PCM_MAX_RATE, 2, PIPELINE_CHANNELS,
2, 16, 192, 16384, 65536, 65536)
# PCM Media Playback
SectionPCM.STR(Media Playback PCM_ID) {