HP Envy x360（AMD Ryzen 3 2300U）USB-C充电循环故障及Hub设备失效问题求助

大家好，我有一台HP Envy x360，配置是AMD Ryzen 3 2300U处理器加Radeon Vega Mobile核显。

最近我新买了一个USB-C充电器和一款5合1Hub，之前这套组合一直用得好好的，但今天突然出现了问题：充电器开始频繁循环充电，同时Hub上插的所有设备都失效了。不过这套设备在我的工作笔记本上还是能正常使用的。

编辑补充：经过进一步测试，我发现即使电量低于100%时，硬件也会出现充电循环的情况。我是通过关机后对比原装圆口充电器和USB-C充电器的充电指示灯状态确认的，把这个发现留在这里，希望能给大家提供一点参考。

下面是我排查过程中收集到的信息：

1. udevadm monitor输出 #

KERNEL[449.016211] change   /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:34/PNP0C09:00/ACPI0003:00/power_supply/ADP1 (power_supply)
UDEV  [449.034566] change   /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:34/PNP0C09:00/ACPI0003:00/power_supply/ADP1 (power_supply)
KERNEL[449.320248] change   /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:34/PNP0C09:00/ACPI0003:00/power_supply/ADP1 (power_supply)
UDEV  [449.344547] change   /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:34/PNP0C09:00/ACPI0003:00/power_supply/ADP1 (power_supply)

2. 尝试降级的软件包 #

我尝试降级了最近更新过的几个软件包，但问题依然存在：

• linux-firmware：从20230210.bf4115c-1 降级到 20230117.7e4f0ed-1
• amd-ucode：从20230210.bf4115c-1 降级到 20230117.7e4f0ed-1
• manjaro-release：从22.0.5-1 降级到 22.0.4-1

3. dmesg -w日志（Hub接USB-C充电时） #

当把USB-C充电器连接到Hub上时，dmesg -w会输出以下ACPI错误，而直接把USB-C充电器插到笔记本上时不会出现这些错误：

[  258.202161] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.P004.PPCV], AE_NOT_FOUND (20221020/psargs-330)
[  258.202182] ACPI Error: Aborting method \_SB.PCI0.SBRG.EC0._Q2B due to previous error (AE_NOT_FOUND) (20221020/psparse-529)
[  258.542381] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.P004.PPCV], AE_NOT_FOUND (20221020/psargs-330)
[  258.542399] ACPI Error: Aborting method \_SB.PCI0.SBRG.EC0._Q2B due to previous error (AE_NOT_FOUND) (20221020/psparse-529)
[  258.742182] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.P004.PPCV], AE_NOT_FOUND (20221020/psargs-330)
[  258.742202] ACPI Error: Aborting method \_SB.PCI0.SBRG.EC0._Q2B due to previous error (AE_NOT_FOUND) (20221020/psparse-529)
[  258.965497] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.P004.PPCV], AE_NOT_FOUND (20221020/psargs-330)
[  258.965516] ACPI Error: Aborting method \_SB.PCI0.SBRG.EC0._Q2B due to previous error (AE_NOT_FOUND) (20221020/psparse-529)

希望有大佬能帮忙分析一下这个问题，非常感谢！

备注：内容来源于stack exchange，提问作者ttrel