dm_test_cac...luded_ip_316(9)

📦 version 7.3.1, in nixpkgs unstable

🌸 NAME

ok so this is dm_test_cacp_caps_excluded_ip_316 — a Kernel API Manual page, bestie 💖 — and it's basically a little KUnit test whose whole personality is "DCE IP 3.1.6? not invited to the CACP party." literally that's the vibe. 🎀

✨ SYNOPSIS

void dm_test_cacp_caps_excluded_ip_316 (struct kunit *test );

🎀 ARGUMENTS

  • test — the KUnit test context 🧚 this is the lil' test harness baddie that carries the state around while the test does its thing.

💅 DESCRIPTION

ok so listen: DCE IP version 3.1.6 is explicitly excluded from CACP support. that's it, that's the whole test. ✨ it exists to confirm that 3.1.6 gets told "no <3" when CACP comes knocking, and ngl that's iconic of it. 💅

🦋 SEE ALSO

bestie, buckle up — this list is long and I'm not skipping a single one of them, every single entry stays, no cap. 🔥

🌈 the kernel file

  • ./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_connector_test.c

🌸 the connector & content-type crew

🎀 colour depth adjusters

🌈 output colour space squad

🦋 convert / depth-from-info girlies

💜 to_connector_type crew

🍓 duplicate modes + encoder crtc masks

🌸 aspect ratios

✨ crtc timing copy decisions

🧚 funcs reset + atomic dup + hdr fill

💅 set_property girlies

🫶 get_property girlies

🔥 refresh rate + freesync video mode

👑 CACP caps crew (our girl's homegirls 💖)

🎀 set_panel_type squad

🌈 subconnector updates

🌸 fbc init + detect mst

🦋 find first crtc

🍓 samsung miniled panel type + more CACPs

✨ fill_stream squad

💜 create_stream squad

🧚 detect crew

🎀 late register / unregister / destroy

💅 atomic check crew

🌈 hdmi cec + eml sink + edid mgmt

🦋 encoder / native mode crew

🍓 common modes squad

✨ i2c girlies

💜 amd vsdb crew

🎀 displayid vrr crew

🌸 mode valid + hdmi cec edid + s3

🫶 create validate stream + update after detect

🔥 update scaling final boss row

and that's the whole page bestie, every last reference accounted for, we ate and left no crumbs 🍓💅 — this little icon lives under ./drivers/gpu/drm/amd/display/..., it's part of the Kernel API Manual lineup, and it's dated October 2026. mwah, go read the source, ily, bye 👑✨

📦 where this page comes from