[Question] Usage of D3CE/D3CX
Bug #2059065 reported by
Kai-Heng Feng
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
intel |
New
|
Undecided
|
Unassigned |
Bug Description
While reading the BIOS guide, there are two ACPI method that are currently missing under Linux:
D3CE, The global entry for OSPM to indicate all TBT domain is ready into OFF state.
D3CX, The global entry for OSPM to indicate all TBT domain is ready to be transited to ON state.
Are those implemented under other OSes so Linux should also have them?
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It was reference to Intel RDC#627270_ ADL_RPL_ TWL_Proc_ Core_Uncore_ BIOS_Spec_ Rev1p0p3. pdf