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hdmitx: hdmitx: add debug info

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PD#170492: hdmitx: add debug info

1. add avi package info.
   ->echo avi_info > /sys/class/amhdmitx/amhdmitx0/debug
2. add vsif package info.
   ->echo dv_info > /sys/class/amhdmitx/amhdmitx0/debug
3. add drm package info.
   ->echo hdr_info > /sys/class/amhdmitx/amhdmitx0/debug
4. add audio info frame info.
   ->echo aud_info > /sys/class/amhdmitx/amhdmitx0/debug
5. add audio acr info.
   ->echo acr_info > /sys/class/amhdmitx/amhdmitx0/debug
6. add audio sample.
   ->echo aud_sample > /sys/class/amhdmitx/amhdmitx0/debug
7. add audio channel status.
   ->echo aud_chls > /sys/class/amhdmitx/amhdmitx0/debug
8. add audio info in sysfs config.
   ->cat /sys/class/amhdmitx/amhdmitx0/config
9. add gcp package.
   -> echo gcp_info > /sys/class/amhdmitx/amhdmitx0/debug

Change-Id: If8e566a18edead21d659ce20e77c475d83287887
Signed-off-by: Kaifu Hu <kaifu.hu@amlogic.com>
This commit is contained in:
Kaifu Hu
2018-08-03 15:55:47 +08:00
committed by Yixun Lan
parent 997e954bb0
commit 4a69c7795c
2 changed files with 1157 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

166
drivers/amlogic/media/vout/hdmitx/hdmi_tx_20/hdmi_tx_main.c
View File

@@ -1561,6 +1561,162 @@ static ssize_t show_config(struct device *dev,
}
pos += snprintf(buf+pos, PAGE_SIZE, "audio config: %s\n", conf);
switch (hdev->hdmi_audio_off_flag) {
case 0:
conf = "on";
break;
case 1:
conf = "off";
break;
default:
conf = "none";
}
pos += snprintf(buf+pos, PAGE_SIZE, "audio on/off: %s\n", conf);
switch (hdev->tx_aud_src) {
case 0:
conf = "SPDIF";
break;
case 1:
conf = "I2S";
break;
default:
conf = "none";
}
pos += snprintf(buf+pos, PAGE_SIZE, "audio source: %s\n", conf);
switch (hdev->cur_audio_param.type) {
case CT_REFER_TO_STREAM:
conf = "refer to stream header";
break;
case CT_PCM:
conf = "L-PCM";
break;
case CT_AC_3:
conf = "AC-3";
break;
case CT_MPEG1:
conf = "MPEG1";
break;
case CT_MP3:
conf = "MP3";
break;
case CT_MPEG2:
conf = "MPEG2";
break;
case CT_AAC:
conf = "AAC";
break;
case CT_DTS:
conf = "DTS";
break;
case CT_ATRAC:
conf = "ATRAC";
break;
case CT_ONE_BIT_AUDIO:
conf = "One Bit Audio";
break;
case CT_DOLBY_D:
conf = "Dobly Digital+";
break;
case CT_DTS_HD:
conf = "DTS_HD";
break;
case CT_MAT:
conf = "MAT";
break;
case CT_DST:
conf = "DST";
break;
case CT_WMA:
conf = "WMA";
break;
default:
conf = "MAX";
}
pos += snprintf(buf+pos, PAGE_SIZE, "audio type: %s\n", conf);
switch (hdev->cur_audio_param.channel_num) {
case CC_REFER_TO_STREAM:
conf = "refer to stream header";
break;
case CC_2CH:
conf = "2 channels";
break;
case CC_3CH:
conf = "3 channels";
break;
case CC_4CH:
conf = "4 channels";
break;
case CC_5CH:
conf = "5 channels";
break;
case CC_6CH:
conf = "6 channels";
break;
case CC_7CH:
conf = "7 channels";
break;
case CC_8CH:
conf = "8 channels";
break;
default:
conf = "MAX";
}
pos += snprintf(buf+pos, PAGE_SIZE, "audio channel num: %s\n", conf);
switch (hdev->cur_audio_param.sample_rate) {
case FS_REFER_TO_STREAM:
conf = "refer to stream header";
break;
case FS_32K:
conf = "32kHz";
break;
case FS_44K1:
conf = "44.1kHz";
break;
case FS_48K:
conf = "48kHz";
break;
case FS_88K2:
conf = "88.2kHz";
break;
case FS_96K:
conf = "96kHz";
break;
case FS_176K4:
conf = "176.4kHz";
break;
case FS_192K:
conf = "192kHz";
break;
case FS_768K:
conf = "768kHz";
break;
default:
conf = "MAX";
}
pos += snprintf(buf+pos, PAGE_SIZE, "audio sample rate: %s\n", conf);
switch (hdev->cur_audio_param.sample_size) {
case SS_REFER_TO_STREAM:
conf = "refer to stream header";
break;
case SS_16BITS:
conf = "16bit";
break;
case SS_20BITS:
conf = "20bit";
break;
case SS_24BITS:
conf = "24bit";
break;
default:
conf = "MAX";
}
pos += snprintf(buf+pos, PAGE_SIZE, "audio sample size: %s\n", conf);
if (hdev->flag_3dfp)
conf = "FramePacking";
else if (hdev->flag_3dss)
@@ -3374,11 +3530,14 @@ static void hdmitx_init_fmt_attr(struct hdmitx_dev *hdev)
static BLOCKING_NOTIFIER_HEAD(hdmitx_event_notify_list);
int hdmitx_event_notifier_regist(struct notifier_block *nb)
{
int ret;
int ret = 0;
if (!nb)
return ret;
ret = blocking_notifier_chain_register(&hdmitx_event_notify_list, nb);
/* update status when register */
if (!ret && nb && nb->notifier_call) {
if (!ret && nb->notifier_call) {
hdmitx_notify_hpd(hdmitx_device.hpd_state);
if (hdmitx_device.physical_addr != 0xffff)
hdmitx_event_notify(HDMITX_PHY_ADDR_VALID,
@@ -3780,7 +3939,8 @@ static int amhdmitx_probe(struct platform_device *pdev)
DEVICE_NAME);
cdev_init(&(hdmitx_device.cdev), &amhdmitx_fops);
hdmitx_device.cdev.owner = THIS_MODULE;
cdev_add(&(hdmitx_device.cdev), hdmitx_device.hdmitx_id, HDMI_TX_COUNT);
r = cdev_add(&(hdmitx_device.cdev), hdmitx_device.hdmitx_id,
HDMI_TX_COUNT);
hdmitx_class = class_create(THIS_MODULE, DEVICE_NAME);
if (IS_ERR(hdmitx_class)) {

1018
drivers/amlogic/media/vout/hdmitx/hdmi_tx_20/hw/hdmi_tx_hw.c
View File

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