Commit 6d444efc authored May 13, 2016 by Alexy Joseph Committed by Gerrit - the friendly Code Review server May 16, 2016

ASoC: msm: qdsp6v2: Increase period size for pcm driver.



For playing 24 bit through PCM driver with 40ms
buffers, bigger buffers are needed. The size (in bytes)
is 1920 (frames) x 4 (bytes per frame) x 8 (max channels).
Increase the maximum size of the buffer to fit the bigger
buffers.

Change-Id: I7a59fb18846903960c329ad163788f6791495830
Signed-off-by: Alexy Joseph <alexyj@codeaurora.org>

parent 0130e341

sound/soc/msm/qdsp6v2/msm-pcm-q6-v2.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -59,7 +59,7 @@ struct msm_audio_in_frame_info {

		#define PLAYBACK_MIN_NUM_PERIODS 2
		#define PLAYBACK_MAX_NUM_PERIODS 8
		#define PLAYBACK_MAX_PERIOD_SIZE 12288
		#define PLAYBACK_MAX_PERIOD_SIZE 61440
		#define PLAYBACK_MIN_PERIOD_SIZE 128
		#define CAPTURE_MIN_NUM_PERIODS 2
		#define CAPTURE_MAX_NUM_PERIODS 8