我有一个罗技无线耳机,它可以在 2 种不同模式下工作:不带麦克风的高保真立体声音频 (A2DP) 和带麦克风的耳机 (HSP/HFP)。
A2DP 模式有效,但是当我尝试切换到 HSP/HFP 时,耳机会静音并且任何背景媒体都会冻结,直到我回到 A2DP。
这是我切换模式时得到的 dsmeg 输出:
[ 82.437350] ACPI BIOS Error (bug): AE_AML_PACKAGE_LIMIT, Index (0x0000000FF) is beyond end of object (length 0xF) (20190816/exoparg2-393)
[ 82.437366] No Local Variables are initialized for Method [GINF]
[ 82.437367] Initialized Arguments for Method [GINF]: (2 arguments defined for method invocation)
[ 82.437368] Arg0: 00000000bd65d180 <Obj> Integer 00000000000000FF
[ 82.437370] Arg1: 00000000b898f041 <Obj> Integer 0000000000000000
[ 82.437374] ACPI Error: Aborting method \_SB.GINF due to previous error (AE_AML_PACKAGE_LIMIT) …Run Code Online (Sandbox Code Playgroud)