View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0001683 | T99X171.00 SKB Eagle | SW Issue | public | 2023-03-21 14:50 | 2023-03-23 14:44 |
| Reporter | (ALTech) JunGyu Kim | Assigned To | (SW) Jerry Lin | Due Date | 2023-03-28 15:37 |
| Priority | normal | Severity | s4-minor | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Summary | 0001683: [Smart3][ATV10] TV off when enter passive standby mode in "Disable CEC mode" | ||||
| Description | Hi Kerwin, Our QA found an issue that TV off when enter passive standby mode in "Disable CEC mode". Reproduce step is below : 1. Enable CEC 2. Check TV OFF when STB OFF by "B tv 전원" key. 3. Disable CEC 4. Enable passive standby mode 5. Press "B tv 전원" 6. After about 10~11 seconds, TV off by CEC command. I found standby cec message was sent in kernel log. ==================================================================================================== // Input B tv power key [Tue Mar 21 14:23:48 2023] key down 116 [Tue Mar 21 14:23:48 2023] --> skbrm_raw_event: id=0x80, size=4, data= 80 00 ff ff [Tue Mar 21 14:23:48 2023] key up 116\x0a [Tue Mar 21 14:23:49 2023] binder: 3523:3803 transaction failed 29201/-1, size 32-0 line 3149 [Tue Mar 21 14:23:49 2023] ceca: tx len: 2 data: 40 91 [Tue Mar 21 14:23:49 2023] cectx ff80023c.aocec: ceca_tsklet 0x2 [Tue Mar 21 14:23:49 2023] healthd: battery l=42 v=4 t=42.4 h=2 st=2 c=1 fc=10000000 chg=u [Tue Mar 21 14:23:49 2023] --> skbrm_raw_event: id=0x80, size=4, data= 80 00 34 00 [Tue Mar 21 14:23:49 2023] key down 174 [Tue Mar 21 14:23:49 2023] cectx ff80023c.aocec: ceca_tsklet 0x4 [Tue Mar 21 14:23:49 2023] cectx ff80023c.aocec: cec a rx len 5:0f 32 6b 6f 72 [Tue Mar 21 14:23:49 2023] --> skbrm_raw_event: id=0x80, size=4, data= 80 00 ff ff [Tue Mar 21 14:23:49 2023] key up 174\x0a ... // Standby message was sent to TV. [Tue Mar 21 14:24:00 2023] ceca: tx len: 2 data: 4f 36 [Tue Mar 21 14:24:00 2023] cectx ff80023c.aocec: ceca_tsklet 0x2 ==================================================================================================== I attached video and kernel log. Please check why standby CEC command was sent to TV. Thank you. Kim | ||||
| Tags | No tags attached. | ||||
| Attach Tags | |||||
| User List |
(ALTech) SY Yoon , (ALTech) Younkwang Jung |
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Hi Kim, I fixed this issue. if you need test F/W , i will send to you. You can check with the following commit: commit 055d35e8ebe8f79fad50159ac28442026dfc6c73 (HEAD, skb/BFX-AT100_5.3.6, m/BFX-AT100_5.3.6) Author: jerry <liang-chyi.lin@fii-foxconn.com> Date: Thu Mar 23 08:07:01 2023 +0800 disable send cec standby message to TV in passive standby mode. Jerry |
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Hi Jerry, Our QA tested by applying your patch. The result of testing, this issue is not reproduce. Thank you for your support. I close this issue. Kim |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2023-03-21 14:50 | (ALTech) JunGyu Kim | New Issue | |
| 2023-03-21 14:50 | (ALTech) JunGyu Kim | File Added: CEC_Passive.mp4 | |
| 2023-03-21 14:50 | (ALTech) JunGyu Kim | File Added: CEC_Passive_kernel.log | |
| 2023-03-21 14:50 | (ALTech) JunGyu Kim | Issue Monitored: (ALTech) SY Yoon | |
| 2023-03-21 14:50 | (ALTech) JunGyu Kim | Issue Monitored: (ALTech) Younkwang Jung | |
| 2023-03-21 15:21 | (SW) Kerwin Chen | Assigned To | => (SW) Jerry Lin |
| 2023-03-21 15:21 | (SW) Kerwin Chen | Status | new => assigned |
| 2023-03-23 08:13 | (SW) Jerry Lin | Note Added: 0012610 | |
| 2023-03-23 14:44 | (ALTech) JunGyu Kim | Note Added: 0012613 | |
| 2023-03-23 14:44 | (ALTech) JunGyu Kim | Status | assigned => closed |
| 2023-03-23 14:44 | (ALTech) JunGyu Kim | Resolution | open => fixed |
