kernel/linux.git/include/sound/sof/ipc4/header.h, branch v6.1.168

ASoC: SOF: ipc4: Add macro to get core ID from log buffer status message

2022-09-09T17:48:45+00:00

The LOG_BUFFER_STATUS message includes the ID of the core which updated its log buffer. With IPC4 each core logs to a different slot in the debug window. Signed-off-by: Peter Ujfalusi Reviewed-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20220909114332.31393-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: ipc4: Add set_core_state pm_ops implementation

2022-06-10T12:31:41+00:00

IPC4 uses the SET_DX message to enable/disable cores managed by the DSP. The dx_state.core_mask indicates which core is going to change state, the dx_state.dx_mask is to power on (1) or off (0) the core. In the dx_mask only those bits (cores) checked which bit is set in the core_mask, other bits (cores) ignored. Signed-off-by: Peter Ujfalusi Reviewed-by: Ranjani Sridharan Reviewed-by: Bard Liao Reviewed-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20220610083549.16773-5-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Add initial header file for ipc4

2022-05-05T12:24:44+00:00

The header file contains essential structure definitions, description of bit fields and bits in the ipc4 header and an internally used ipc4 message container definition. Signed-off-by: Peter Ujfalusi Reviewed-by: Bard Liao Reviewed-by: Rander Wang Reviewed-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20220505094818.10346-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown