struct

Defined at line 1022 of file ../../src/graphics/display/drivers/intel-display/registers-transcoder.h

FEC (Forward Error Correction) workaround.

This field must be set for correct functioning in DisplayPort 1.4 MST

(Multi-Stream) mode with FEC (Forward Error Correction), before the

`enabled_target` field in the TranscoderConfig register is set to true.

This field must be set to false before the `enabled_target` field in the

TranscoderConfig register is set back to false.

This bit is only indirectly docuumented in IHD-OS-TGL-Vol 12-1.22-Rev2.0

sections "Sequences for DisplayPort" > "Enable Sequence" (page 144) and

"Disable Sequence" (page 147). The register is mentioned by its MMIO

address.

Public Members

Field field

Records