Merge "configs: sdm660: Add support for suspend mixer ctls"
diff --git a/hal/Android.mk b/hal/Android.mk
index cfe4a07..245679b 100644
--- a/hal/Android.mk
+++ b/hal/Android.mk
@@ -453,6 +453,7 @@
LOCAL_SRC_FILES += audio_extn/ffv.c
endif
+LOCAL_CFLAGS += -D_GNU_SOURCE
LOCAL_CFLAGS += -Wall -Werror
LOCAL_COPY_HEADERS_TO := mm-audio
diff --git a/hal/Makefile.am b/hal/Makefile.am
index 995622d..07397aa 100644
--- a/hal/Makefile.am
+++ b/hal/Makefile.am
@@ -228,5 +228,5 @@
audio_primary_default_la_CFLAGS += -DINT_MAX=0x7fffffff
audio_primary_default_la_CFLAGS += -D__unused=__attribute__\(\(__unused__\)\)
audio_primary_default_la_CFLAGS += -DLINUX_ENABLED $(TARGET_CFLAGS) -DAUDIO_EXTN_FORMATS_ENABLED
-audio_primary_default_la_CFLAGS += -DNDEBUG
+audio_primary_default_la_CFLAGS += -DNDEBUG -D_GNU_SOURCE
audio_primary_default_la_LDFLAGS = -module -shared -avoid-version
diff --git a/hal/audio_extn/audio_extn.c b/hal/audio_extn/audio_extn.c
index 38d0b6f..9ecbd68 100644
--- a/hal/audio_extn/audio_extn.c
+++ b/hal/audio_extn/audio_extn.c
@@ -46,7 +46,7 @@
#include <cutils/properties.h>
#include <cutils/log.h>
#include <unistd.h>
-
+#include <sched.h>
#include "audio_hw.h"
#include "audio_extn.h"
#include "audio_defs.h"
@@ -605,6 +605,25 @@
}
#endif
+/* Affine AHAL thread to CPU core */
+void audio_extn_set_cpu_affinity()
+{
+ cpu_set_t cpuset;
+ struct sched_param sched_param;
+ int policy = SCHED_FIFO, rc = 0;
+
+ ALOGV("%s: Set CPU affinity for read thread", __func__);
+ CPU_ZERO(&cpuset);
+ if (sched_setaffinity(0, sizeof(cpuset), &cpuset) != 0)
+ ALOGE("%s: CPU Affinity allocation failed for Capture thread",
+ __func__);
+
+ sched_param.sched_priority = sched_get_priority_min(policy);
+ rc = sched_setscheduler(0, policy, &sched_param);
+ if (rc != 0)
+ ALOGE("%s: Failed to set realtime priority", __func__);
+}
+
#ifdef HIFI_AUDIO_ENABLED
bool audio_extn_is_hifi_audio_enabled(void)
{
@@ -880,12 +899,17 @@
#define audio_extn_get_afe_proxy_parameters(adev, query, reply) (0)
#else
static int32_t afe_proxy_set_channel_mapping(struct audio_device *adev,
- int channel_count)
+ int channel_count,
+ snd_device_t snd_device)
{
- struct mixer_ctl *ctl;
+ struct mixer_ctl *ctl = NULL, *be_ctl = NULL;
const char *mixer_ctl_name = "Playback Device Channel Map";
- long set_values[8] = {0};
- int ret;
+ const char *be_mixer_ctl_name = "Backend Device Channel Map";
+ long set_values[FCC_8] = {0};
+ long be_set_values[FCC_8 + 1] = {0};
+ int ret = -1;
+ int be_idx = -1;
+
ALOGV("%s channel_count:%d",__func__, channel_count);
switch (channel_count) {
@@ -917,21 +941,42 @@
return -EINVAL;
}
- ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
+ be_idx = platform_get_snd_device_backend_index(snd_device);
+
+ if (be_idx >= 0) {
+ be_ctl = mixer_get_ctl_by_name(adev->mixer, be_mixer_ctl_name);
+ if (!be_ctl) {
+ ALOGD("%s: Could not get ctl for mixer cmd - %s, using default control",
+ __func__, be_mixer_ctl_name);
+ ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
+ } else
+ ctl = be_ctl;
+ } else
+ ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
+
if (!ctl) {
ALOGE("%s: Could not get ctl for mixer cmd - %s",
__func__, mixer_ctl_name);
return -EINVAL;
}
+
ALOGV("AFE: set mapping(%ld %ld %ld %ld %ld %ld %ld %ld) for channel:%d",
set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
set_values[5], set_values[6], set_values[7], channel_count);
- ret = mixer_ctl_set_array(ctl, set_values, channel_count);
+
+ if (!be_ctl)
+ ret = mixer_ctl_set_array(ctl, set_values, channel_count);
+ else {
+ be_set_values[0] = be_idx;
+ memcpy(&be_set_values[1], set_values, sizeof(long) * channel_count);
+ ret = mixer_ctl_set_array(ctl, be_set_values, ARRAY_SIZE(be_set_values));
+ }
+
return ret;
}
int32_t audio_extn_set_afe_proxy_channel_mixer(struct audio_device *adev,
- int channel_count)
+ int channel_count, snd_device_t snd_device)
{
int32_t ret = 0;
const char *channel_cnt_str = NULL;
@@ -964,7 +1009,7 @@
mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
if (channel_count == 6 || channel_count == 8 || channel_count == 2) {
- ret = afe_proxy_set_channel_mapping(adev, channel_count);
+ ret = afe_proxy_set_channel_mapping(adev, channel_count, snd_device);
} else {
ALOGE("%s: set unsupported channel count(%d)", __func__, channel_count);
ret = -EINVAL;
diff --git a/hal/audio_extn/audio_extn.h b/hal/audio_extn/audio_extn.h
index 1e4b8ba..efb7d7d 100644
--- a/hal/audio_extn/audio_extn.h
+++ b/hal/audio_extn/audio_extn.h
@@ -207,12 +207,13 @@
#endif
#ifndef AFE_PROXY_ENABLED
-#define audio_extn_set_afe_proxy_channel_mixer(adev,channel_count) (0)
+#define audio_extn_set_afe_proxy_channel_mixer(adev,channel_count, snd_device) (0)
#define audio_extn_read_afe_proxy_channel_masks(out) (0)
#define audio_extn_get_afe_proxy_channel_count() (0)
#else
int32_t audio_extn_set_afe_proxy_channel_mixer(struct audio_device *adev,
- int channel_count);
+ int channel_count,
+ snd_device_t snd_device);
int32_t audio_extn_read_afe_proxy_channel_masks(struct stream_out *out);
int32_t audio_extn_get_afe_proxy_channel_count();
@@ -1142,4 +1143,5 @@
void audio_extn_set_custom_mtmx_params(struct audio_device *adev,
struct audio_usecase *usecase,
bool enable);
+void audio_extn_set_cpu_affinity();
#endif /* AUDIO_EXTN_H */
diff --git a/hal/audio_extn/ffv.c b/hal/audio_extn/ffv.c
index fac40c5..f0309c2 100644
--- a/hal/audio_extn/ffv.c
+++ b/hal/audio_extn/ffv.c
@@ -46,6 +46,7 @@
#include <pthread.h>
#include <sys/resource.h>
#include <unistd.h>
+#include <system/thread_defs.h>
#include "audio_hw.h"
#include "audio_extn.h"
@@ -602,6 +603,7 @@
int param_size = 0;
FfvStatusType status_type;
int ret = 0;
+ ffv_quadrx_use_dwnmix_param_t quad_downmix;
ALOGV("%s: entry", __func__);
/* notify library to reset AEC during each start */
@@ -623,6 +625,20 @@
return -ENOMEM;
}
+ if (in_snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_QUAD) {
+ quad_downmix.quadrx_dwnmix_enable = true;
+ ALOGD("%s: set param for 4 ch ec, handle %p", __func__, ffvmod.handle);
+ status_type = ffv_set_param_fn(ffvmod.handle,
+ (char *)&quad_downmix,
+ FFV_QUADRX_USE_DWNMIX_PARAM,
+ sizeof(ffv_quadrx_use_dwnmix_param_t));
+ if (status_type) {
+ ALOGE("%s: ERROR. ffv_set_param_fn for quad channel ec ref %d",
+ __func__, status_type);
+ return -EINVAL;
+ }
+ }
+
pthread_mutex_lock(&ffvmod.init_lock);
uc_info_tx->id = USECASE_AUDIO_EC_REF_LOOPBACK;
uc_info_tx->type = PCM_CAPTURE;
@@ -778,6 +794,8 @@
return status;
}
}
+ audio_extn_set_cpu_affinity();
+ setpriority(PRIO_PROCESS, 0, ANDROID_PRIORITY_AUDIO);
ffvmod.capture_started = true;
}
diff --git a/hal/msm8916/platform.c b/hal/msm8916/platform.c
index 3bf7628..27990a6 100644
--- a/hal/msm8916/platform.c
+++ b/hal/msm8916/platform.c
@@ -4355,8 +4355,8 @@
} else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
- audio_extn_set_afe_proxy_channel_mixer(adev, 2);
snd_device = SND_DEVICE_OUT_USB_HEADSET;
+ audio_extn_set_afe_proxy_channel_mixer(adev, 2, snd_device);
} else if (devices &
(AUDIO_DEVICE_OUT_USB_DEVICE |
AUDIO_DEVICE_OUT_USB_HEADSET)) {
@@ -4376,8 +4376,8 @@
} else if (devices & AUDIO_DEVICE_OUT_PROXY) {
channel_count = audio_extn_get_afe_proxy_channel_count();
ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
- audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
snd_device = SND_DEVICE_OUT_AFE_PROXY;
+ audio_extn_set_afe_proxy_channel_mixer(adev, channel_count, snd_device);
} else {
ALOGE("%s: Unknown device(s) %#x", __func__, devices);
}
@@ -6029,7 +6029,7 @@
my_data->current_backend_cfg[backend_idx].channels = channels;
if (backend_idx == HDMI_RX_BACKEND)
- platform_set_edid_channels_configuration(adev->platform, channels, HDMI_RX_BACKEND);
+ platform_set_edid_channels_configuration(adev->platform, channels, HDMI_RX_BACKEND, snd_device);
ALOGD("%s:becf: afe: %s set to %s", __func__,
my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
@@ -6403,6 +6403,8 @@
if (channels != my_data->current_backend_cfg[backend_idx].channels)
channels_updated = true;
+
+ platform_set_edid_channels_configuration(adev->platform, channels, backend_idx, snd_device);
}
//check if mulitchannel clip needs to be down sampled to 48k
@@ -7064,7 +7066,7 @@
return -1;
}
}
- ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
+ ret = platform_set_channel_map(platform, channels, channel_map, snd_id, -1);
return ret;
}
@@ -7204,7 +7206,7 @@
return ret;
}
-int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
+int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id, int be_idx __unused)
{
struct mixer_ctl *ctl;
char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
@@ -7366,7 +7368,7 @@
return false;
}
-int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx __unused) {
+int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx __unused, snd_device_t snd_device __unused) {
struct platform_data *my_data = (struct platform_data *)platform;
struct audio_device *adev = my_data->adev;
@@ -7399,9 +7401,9 @@
*/
if (adev_device_cfg_ptr->use_client_dev_cfg) {
platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
- (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
+ (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1, -1);
} else {
- platform_set_channel_map(platform, channel_count, info->channel_map, -1);
+ platform_set_channel_map(platform, channel_count, info->channel_map, -1, -1);
}
if (adev_device_cfg_ptr->use_client_dev_cfg) {
@@ -7420,7 +7422,7 @@
default_channelMap[0] = PCM_CHANNEL_FL;
default_channelMap[1] = PCM_CHANNEL_FR;
}
- platform_set_channel_map(platform,2,default_channelMap,-1);
+ platform_set_channel_map(platform, 2, default_channelMap, -1, -1);
platform_set_channel_allocation(platform,0);
}
}
diff --git a/hal/msm8974/platform.c b/hal/msm8974/platform.c
index 41ff789..948703f 100644
--- a/hal/msm8974/platform.c
+++ b/hal/msm8974/platform.c
@@ -4320,8 +4320,8 @@
} else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
- audio_extn_set_afe_proxy_channel_mixer(adev, 2);
snd_device = SND_DEVICE_OUT_USB_HEADSET;
+ audio_extn_set_afe_proxy_channel_mixer(adev, 2, snd_device);
} else if (devices &
(AUDIO_DEVICE_OUT_USB_DEVICE |
AUDIO_DEVICE_OUT_USB_HEADSET)) {
@@ -4336,8 +4336,8 @@
} else if (devices & AUDIO_DEVICE_OUT_PROXY) {
channel_count = audio_extn_get_afe_proxy_channel_count();
ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
- audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
snd_device = SND_DEVICE_OUT_AFE_PROXY;
+ audio_extn_set_afe_proxy_channel_mixer(adev, channel_count, snd_device);
} else {
ALOGE("%s: Unknown device(s) %#x", __func__, devices);
}
@@ -4679,9 +4679,11 @@
} else if (out_device &
(AUDIO_DEVICE_OUT_USB_DEVICE |
AUDIO_DEVICE_OUT_USB_HEADSET)) {
- if (audio_extn_usb_is_capture_supported()) {
- snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
- }
+ if (audio_extn_usb_is_capture_supported()) {
+ snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
+ } else {
+ snd_device = SND_DEVICE_IN_HANDSET_MIC;
+ }
}
} else if (my_data->use_generic_handset == true && // system prop is enabled
(my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
@@ -6197,7 +6199,7 @@
if ((backend_idx == HDMI_RX_BACKEND) ||
(backend_idx == DISP_PORT_RX_BACKEND))
- platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
+ platform_set_edid_channels_configuration(adev->platform, channels, backend_idx, snd_device);
ALOGD("%s:becf: afe: %s set to %s ", __func__,
my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
@@ -6596,6 +6598,8 @@
if (channels != my_data->current_backend_cfg[backend_idx].channels)
channels_updated = true;
+
+ platform_set_edid_channels_configuration(adev->platform, channels, backend_idx, snd_device);
}
ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
@@ -7241,7 +7245,7 @@
return -1;
}
}
- ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
+ ret = platform_set_channel_map(platform, channels, channel_map, snd_id, -1);
return ret;
}
@@ -7355,13 +7359,15 @@
return ret;
}
-int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
+int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id, int be_idx)
{
- struct mixer_ctl *ctl;
+ struct mixer_ctl *ctl, *be_ctl = NULL;
char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
+ char be_mixer_ctl_name[] = "Backend Device Channel Map";
int ret;
unsigned int i;
long set_values[FCC_8] = {0};
+ long be_set_values[FCC_8 + 1] = {0};
struct platform_data *my_data = (struct platform_data *)platform;
struct audio_device *adev = my_data->adev;
ALOGV("%s channel_count:%d",__func__, ch_count);
@@ -7377,7 +7383,19 @@
if (snd_id >= 0) {
snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
} else {
- strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
+ if (be_idx >=0) {
+ be_ctl = mixer_get_ctl_by_name(adev->mixer, be_mixer_ctl_name);
+ if (!be_ctl) {
+ ALOGD("%s: Could not get ctl for mixer cmd - %s, using default control",
+ __func__, be_mixer_ctl_name);
+ strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
+ be_idx = -1;
+ } else {
+ strlcpy(mixer_ctl_name, "Backend Device Channel Map", sizeof(mixer_ctl_name));
+ }
+ } else {
+ strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
+ }
}
ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
@@ -7396,7 +7414,13 @@
set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
set_values[5], set_values[6], set_values[7], ch_count);
- ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
+ if (be_idx >= 0) {
+ be_set_values[0] = be_idx;
+ memcpy(&be_set_values[1], set_values, sizeof(long) * ch_count);
+ ret = mixer_ctl_set_array(ctl, be_set_values, ARRAY_SIZE(be_set_values));
+ } else {
+ ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
+ }
if (ret < 0) {
ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
__func__, ret, ch_count);
@@ -7561,7 +7585,7 @@
return 0;
}
-int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
+int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx, snd_device_t snd_device) {
struct platform_data *my_data = (struct platform_data *)platform;
struct audio_device *adev = my_data->adev;
@@ -7570,6 +7594,7 @@
int i, ret;
char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
+ int be_idx = -1;
if ((backend_idx != HDMI_RX_BACKEND) &&
(backend_idx != DISP_PORT_RX_BACKEND)) {
@@ -7577,6 +7602,7 @@
return -EINVAL;
}
+ be_idx = platform_get_snd_device_backend_index(snd_device);
ret = platform_get_edid_info(platform);
info = (edid_audio_info *)my_data->edid_info;
adev_device_cfg_ptr += backend_idx;
@@ -7599,9 +7625,9 @@
*/
if (adev_device_cfg_ptr->use_client_dev_cfg) {
platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
- (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
+ (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1, be_idx);
} else {
- platform_set_channel_map(platform, channel_count, info->channel_map, -1);
+ platform_set_channel_map(platform, channel_count, info->channel_map, -1, be_idx);
}
if (adev_device_cfg_ptr->use_client_dev_cfg) {
@@ -7620,7 +7646,7 @@
default_channelMap[0] = PCM_CHANNEL_FL;
default_channelMap[1] = PCM_CHANNEL_FR;
}
- platform_set_channel_map(platform,2,default_channelMap,-1);
+ platform_set_channel_map(platform, 2, default_channelMap, -1, be_idx);
platform_set_channel_allocation(platform,0);
}
}
diff --git a/hal/platform_api.h b/hal/platform_api.h
index 80138c8..17afefc 100644
--- a/hal/platform_api.h
+++ b/hal/platform_api.h
@@ -225,7 +225,7 @@
int platform_get_edid_info(void *platform);
int platform_get_supported_copp_sampling_rate(uint32_t stream_sr);
int platform_set_channel_map(void *platform, int ch_count, char *ch_map,
- int snd_id);
+ int snd_id, int be_idx);
int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
int snd_id, uint8_t *input_channel_map);
int platform_set_stream_pan_scale_params(void *platform,
@@ -235,7 +235,8 @@
int snd_id,
snd_device_t snd_device,
struct mix_matrix_params mm_params);
-int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx);
+int platform_set_edid_channels_configuration(void *platform, int channels,
+ int backend_idx, snd_device_t snd_device);
unsigned char platform_map_to_edid_format(int format);
bool platform_is_edid_supported_format(void *platform, int format);
bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate);