diff options
| author |  Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
| 2022-06-10 11:35:47 +0300 |
|---|---|---|
| committer |  Mark Brown <broonie@kernel.org>
| 2022-06-10 13:31:41 +0100 |
| commit | bd3df9ff25b32b66630c283bb2e065e8bb822e72 (patch) | |
| tree | 5c8641c29719cdb9d2038a99a8684fb11cf69eb1 /lib | |
| parent | ASoC: SOF: ipc3: Add set_core_state pm_ops implementation (diff) | |
| download | linux-bd3df9ff25b32b66630c283bb2e065e8bb822e72.tar.gz linux-bd3df9ff25b32b66630c283bb2e065e8bb822e72.tar.bz2 linux-bd3df9ff25b32b66630c283bb2e065e8bb822e72.zip | |
ASoC: SOF: ipc4: Add set_core_state pm_ops implementation
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 <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220610083549.16773-5-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions