diff options
| author | Cezary Rojewski <cezary.rojewski@intel.com> | 2020-02-18 17:39:20 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-02-19 00:52:07 +0300 |
| commit | e145e9af231adff081e0e16e1dacfb6e3c4e968f (patch) | |
| tree | 2a5f55e6d4b62262de06ee4099c61b50e46a61c7 /sound/soc/sof/core.c | |
| parent | f3b433e4699fa358ce5b7bd7688bebe36068c199 (diff) | |
| download | linux-e145e9af231adff081e0e16e1dacfb6e3c4e968f.tar.xz | |
ASoC: SOF: Generic probe compress operations
Define system-agnostic probe compress flow which serves as a base for
actual, hardware-dependent implementations.
As per firmware spec, maximum of one extraction stream is allowed, while
for injection, there can be plenty.
Apart from probe_pointer, all probe compress operations are mandatory.
Copy operation is defined as unified as its flow should be shared across
all SOF systems.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200218143924.10565-6-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/core.c')
| -rw-r--r-- | sound/soc/sof/core.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c index 1d07450aff77..91acfae7935c 100644 --- a/sound/soc/sof/core.c +++ b/sound/soc/sof/core.c @@ -14,6 +14,9 @@ #include <sound/sof.h> #include "sof-priv.h" #include "ops.h" +#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_PROBES) +#include "probe.h" +#endif /* see SOF_DBG_ flags */ int sof_core_debug; @@ -292,6 +295,9 @@ int snd_sof_device_probe(struct device *dev, struct snd_sof_pdata *plat_data) sdev->pdata = plat_data; sdev->first_boot = true; sdev->fw_state = SOF_FW_BOOT_NOT_STARTED; +#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_PROBES) + sdev->extractor_stream_tag = SOF_PROBE_INVALID_NODE_ID; +#endif dev_set_drvdata(dev, sdev); /* check all mandatory ops */ |