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dsp: preload voice and copp topologies

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Set topology info to q6core service in ADSP so that the
modules in a topology can be loaded before the usecase starts,
thus reducing usecase setup latency. The same topology is
unloaded before vocproc or copp is destroyed or replaced.

Change-Id: I5f8872130fb09f049e080c61edb8bb0b05e5e2de
Signed-off-by: Vikram Panduranga <vpandura@codeaurora.org>
This commit is contained in:
Vikram Panduranga
2018-03-14 13:56:18 -07:00
父節點 87f926a612
當前提交 6e55ad86b2
共有 4 個文件被更改，包括 193 次插入 和 1 次删除
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42
dsp/q6voice.c
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@@ -96,6 +96,8 @@ static int voice_send_cvp_channel_info_v2(struct voice_data *v,
uint32_t param_type);
static int voice_get_avcs_version_per_service(uint32_t service_id);
static void voice_load_topo_modules(int cal_index);
static void voice_unload_topo_modules(void);
static int voice_cvs_stop_playback(struct voice_data *v);
static int voice_cvs_start_playback(struct voice_data *v);
@@ -2698,6 +2700,35 @@ done:
}
static void voice_load_topo_modules(int cal_index)
{
uint32_t topology_id;
int ret;
topology_id = voice_get_topology(cal_index);
ret = q6core_load_unload_topo_modules(topology_id, CORE_LOAD_TOPOLOGY);
if (ret < 0)
pr_debug("%s ret:%d load topo modules %d failed\n",
__func__, ret, topology_id);
}
static void voice_unload_topo_modules(void)
{
uint32_t topology_id;
int i, ret;
for (i = CVP_VOC_RX_TOPOLOGY_CAL; i <= CVP_VOC_TX_TOPOLOGY_CAL; i++) {
topology_id = voice_get_topology(i);
ret = q6core_load_unload_topo_modules(topology_id,
CORE_UNLOAD_TOPOLOGY);
if (ret < 0) {
pr_debug("%s ret:%d unload topo modules %d failed\n",
__func__, ret, topology_id);
}
}
}
static int voice_send_cvp_create_cmd(struct voice_data *v)
{
struct cvp_create_full_ctl_session_cmd cvp_session_cmd;
@@ -5000,6 +5031,9 @@ static int voice_destroy_vocproc(struct voice_data *v)
voice_send_cvp_deregister_dev_cfg_cmd(v);
voice_send_cvs_deregister_cal_cmd(v);
/* Unload topology modules */
voice_unload_topo_modules();
/* destrop cvp session */
cvp_destroy_session_cmd.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
APR_HDR_LEN(APR_HDR_SIZE),
@@ -6728,6 +6762,9 @@ int voc_disable_device(uint32_t session_id)
voice_send_cvp_deregister_cal_cmd(v);
voice_send_cvp_deregister_dev_cfg_cmd(v);
/* Unload topology modules */
voice_unload_topo_modules();
v->voc_state = VOC_CHANGE;
} else {
pr_debug("%s: called in voc state=%d, No_OP\n",
@@ -8721,6 +8758,11 @@ static int voice_set_cal(int32_t cal_type,
ret = -EINVAL;
goto done;
}
/* Pre-load if it is voice Rx or Tx topology */
if ((cal_index == CVP_VOC_RX_TOPOLOGY_CAL) ||
(cal_index == CVP_VOC_TX_TOPOLOGY_CAL)) {
voice_load_topo_modules(cal_index);
}
done:
return ret;
}