BMC/Intel-BMC/linux.git/sound/soc/sof/intel/hda-stream.c, branch dev-5.2

ASoC: SOF: Intel: hda-stream: handle real stream interrupts only

2019-05-03T06:01:26+00:00

The stream and IPC share the same interrupt. The stream interrupt handler mistakenly uses the ipc interrupt and return IRQ_HANDLED, causing the ipc interrupt to be missed. Make sure the stream interrupt handler only deals with stream-related interrupts. Signed-off-by: Keyon Jie Signed-off-by: Pierre-Louis Bossart Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda-stream: store stream capabilities

2019-05-03T06:00:59+00:00

Add stream_max into struct sof_intel_hda_dev to store the total hda stream number that the platform can support, and initialize it at stream_init. This can be used later e.g. for stream bitmask. Signed-off-by: Keyon Jie Signed-off-by: Pierre-Louis Bossart Signed-off-by: Mark Brown

ASoC: SOF: Intel: use snd_sof_pcm_period_elapsed

2019-05-03T05:59:43+00:00

Switch to a wrapper function which schedules the actual call of snd_pcm_period_elapsed after the current IPC is completed. Signed-off-by: Keyon Jie Signed-off-by: Pierre-Louis Bossart Signed-off-by: Mark Brown

ASoC: SOF: Intel: Add Intel specific HDA stream operations

2019-04-27T17:51:19+00:00

Add support or HDA DSP stream operations for Intel HDA DSPs. Signed-off-by: Keyon Jie Signed-off-by: Liam Girdwood Signed-off-by: Pierre-Louis Bossart Reviewed-by: Takashi Iwai Signed-off-by: Mark Brown