dal_cmd_tabl..._bp_to_atom2(9)

💅 dal_cmd_tabl..._bp_to_atom2(9) 💅

okay so bestie, welcome to the Kernel API Manual page for dal_cmd_table_helper_transmitter_bp_to_atom2 — yes the heading is truncated and a little mysterious, but the full function name is right there in the NAME section. We're translating a transmitter into its matching ATOM BIOS value, and that's the whole assignment. periodt. ✨

🌸 NAME 🌸

• dal_cmd_table_helper_transmitter_bp_to_atom2 — translate the Transmitter to the corresponding ATOM BIOS value. that's the mission, no cap. 🫶

✨ SYNOPSIS ✨

uint8_t dal_cmd_table_helper_transmitter_bp_to_atom2 (enum transmitter t
);

🎀 ARGUMENTS 🎀

• t — a transmitter. yep, that's the one and only argument, bestie. 💖

🔥 RETURN 🔥

the return value is a digitalTransmitter, and the mapping is giving very exact:

digitalTransmitter // =00: Digital Transmitter1 ( UNIPHY linkAB ) //
=01: Digital Transmitter2 ( UNIPHY linkCD ) // =02: Digital Transmitter3
( UNIPHY linkEF )

so like: =00 is Digital Transmitter1 ( UNIPHY linkAB ), =01 is Digital Transmitter2 ( UNIPHY linkCD ), and =02 is Digital Transmitter3 ( UNIPHY linkEF ). lowkey iconic how tidy that is. 🌈

🦋 SEE ALSO 🦋

• Kernel file — ./drivers/gpu/drm/amd/display/dc/bios/command_table_helper2.c

mwah 💋 bestie, that's the whole page! this cutie comes from the source path ./drivers/gpu/drm/amd/display/... and is dated October 2026, sitting pretty under dal_cmd_tabl..._bp_to_atom2(9) in the Kernel API Manual. 🎀🦋