PrivacyGuard txhawb nqa hauv Linux 5.4 ntawm Lenovo ThinkPads tshiab

Tshiab Lenovo ThinkPad laptops tuaj nrog PrivacyGuard los txwv txoj kab ntsug thiab kab rov tav saib lub kaum sab xis ntawm LCD zaub. Yav dhau los, qhov no tau siv tshwj xeeb optical zaj duab xis txheej. Txoj haujlwm tshiab tuaj yeem qhib / tawm nyob ntawm qhov xwm txheej.

PrivacyGuard muaj nyob rau ntawm cov qauv ThinkPad tshiab (T480s, T490, thiab T490s). Qhov teeb meem ntawm kev txhawb nqa rau qhov kev xaiv no ntawm Linux tau txhais ACPI txoj hauv kev los pab / lov tes taw nws hauv kho vajtse.

Ntawm Linux 5.4+, PrivacyGuard tau txais kev txhawb nqa los ntawm ThinkPad ACPI tsav tsheb. Hauv cov ntaub ntawv /proc/acpi/ibm/lcdshadow koj tuaj yeem saib lub xeev ntawm kev ua haujlwm thiab hloov nws los ntawm kev hloov tus nqi ntawm 0 mus rau 1 thiab rov ua dua.

Lenovo PrivacyGuard tsuas yog ib feem ntawm x86 tsav tsheb hloov rau Linux 5.4. Kuj tseem muaj ASUS WMI tsav tsheb hloov tshiab, ntxiv accelerometer txhawb nqa rau HP ZBook 17 G5 thiab ASUS Zenbook UX430UNR, Intel Speed ​​​​Select tsav tsheb hloov tshiab, thiab ntau lwm yam.

Tau qhov twg los: linux.org.ru ua