ASoC: SOF: Wire up buffer flags

Buffer flags have been in firmware for ages but were never fully
implemented in the topology/kernel system. This commit finishes off the
implementation.

Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Curtis Malainey <cujomalainey@chromium.org>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20231204214713.208951-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/include/uapi/sound/sof/tokens.h b/include/uapi/sound/sof/tokens.h
index 0fb3978..ee57089 100644 (file)
--- a/include/uapi/sound/sof/tokens.h
+++ b/include/uapi/sound/sof/tokens.h
@@ -35,6 +35,7 @@
 /* buffers */
 #define SOF_TKN_BUF_SIZE                       100
 #define SOF_TKN_BUF_CAPS                       101
+#define SOF_TKN_BUF_FLAGS                      102
 
 /* DAI */
 /* Token retired with ABI 3.2, do not use for new capabilities

diff --git a/sound/soc/sof/ipc3-topology.c b/sound/soc/sof/ipc3-topology.c
index 7a4932c..a8e0054 100644 (file)
--- a/sound/soc/sof/ipc3-topology.c
+++ b/sound/soc/sof/ipc3-topology.c
@@ -72,6 +72,8 @@ static const struct sof_topology_token buffer_tokens[] = {
                offsetof(struct sof_ipc_buffer, size)},
        {SOF_TKN_BUF_CAPS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
                offsetof(struct sof_ipc_buffer, caps)},
+       {SOF_TKN_BUF_FLAGS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+               offsetof(struct sof_ipc_buffer, flags)},
 };
 
 /* DAI */