dm_test_reg...ffload_false(9)

💅 dm_test_reg...ffload_false — Kernel API Manual ✨

okay so bestie, welcome to the <pink>dm_test_reg...ffload_false(9)</pink> page 💖 (yes the title is a whole mouthful, we're abbreviating it, the full thing lives in the NAME section below, iykyk). This is a page from the Kernel API Manual, and it's about one little KUnit test. grab a strawberry drink 🍓 and let's go.

---

🌸 NAME 🌸

dm_test_register_dmub_notify_callback_offload_false — literally just a test for registration with offload disabled 🫶 no cap, that's the whole thing.

---

⭐ SYNOPSIS ⭐

void dm_test_register_dmub_notify_callback_offload_false (struct kunit
*test );

it returns void. it takes one thing. that's it. iconic minimalism 💅

---

🦋 ARGUMENTS 🦋

• test — the KUnit test context 💜 this is the little bundle of test-state that KUnit hands you so you know which test you're in, and it's the only thing this function wants.

---

🔥 SEE ALSO 🔥

okay this is the part where the manpage just dumps the whole friend group on you 😭 like genuinely, here's everyone:

• Kernel file ./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_dmub_test.c — that's the file, that's where the party's at 🎀
• dm_test_register_dmub_notify_callback_null_callback(9)
• dm_test_register_dmub_notify_callback_type_out_of_range(9)
• dm_test_register_dmub_notify_callback_valid(9)
• dm_test_dmub_aux_setconfig_callback_copies_and_completes(9)
• dm_test_dmub_aux_setconfig_callback_non_aux_no_complete(9)
• dm_test_dmub_aux_setconfig_callback_aux_with_null_dm_notify(9)
• dm_test_dmub_aux_setconfig_callback_set_config_reply(9)
• dm_test_dmub_aux_fused_io_callback_copies_reply_and_completes(9)
• dm_test_dmub_aux_fused_io_callback_max_ddc_line(9)
• dm_test_dmub_aux_fused_io_callback_null_args(9)
• dm_test_get_default_ips_mode_dcn35(9)
• dm_test_get_default_ips_mode_dcn351(9)
• dm_test_get_default_ips_mode_dcn36(9)
• dm_test_get_default_ips_mode_older_than_dcn35(9)
• dm_test_get_default_ips_mode_newer_default(9)
• dm_test_dmub_hw_init_no_dmub_srv(9)
• dm_test_dmub_hw_init_no_fb_info(9)
• dm_test_dmub_hw_init_no_firmware(9)
• dm_test_dmub_hw_init_success_fake_dmub(9)
• dm_test_dmub_hw_init_no_hw_support(9)
• dm_test_dmub_hw_init_bss_data(9)
• dm_test_dmub_hw_init_hw_init_fails(9)
• dm_test_dmub_hw_init_auto_load_timeout(9)
• dm_test_dmub_hw_init_apu_dpia_dcn35(9)
• dm_test_dmub_hw_init_sanity_checks_dcn31(9)
• dm_test_dmub_hw_init_sanity_checks_dcn314(9)
• dm_test_dmub_hw_init_dmcu_abm(9)
• dm_test_dmub_hw_resume_no_dmub_srv(9)
• dm_test_dmub_hw_resume_initialized_dmub(9)
• dm_test_dmub_hw_resume_full_init(9)
• dm_test_dmub_hw_resume_init_check_failed(9)
• dm_test_dmub_hw_resume_auto_load_timeout(9)
• dm_test_dmub_sw_init_unsupported_asic(9)
• dm_test_init_microcode_unsupported_asic(9)
• dm_test_dmub_get_vbios_bounding_box_default_null(9)
• dm_test_execute_dmub_cmd_null_dmub_srv(9)
• dm_test_process_dmub_aux_transfer_sync_engine_acquire(9)
• dm_test_process_dmub_aux_transfer_sync_protocol_error(9)
• dm_test_process_dmub_aux_transfer_sync_copies_data(9)
• dm_test_process_dmub_aux_transfer_sync_zero_length(9)
• dm_test_process_dmub_set_config_sync_unknown_error(9)
• dm_test_abort_fused_io_no_dmub_srv(9)

forty-two of them. forty-two!! not me counting 😭 but every single one is on the list so we keep every single one, periodt 👑

no cap: that's the entire SEE ALSO list, unedited, in order. don't come for me if you wanted fewer, the manpage said what it said 💀

---

and that's the whole page bestie, short and sweet like a good commit message 🧚✨

sign-off time: this one comes from ./drivers/gpu/drm/amd/display/... and it's dated October 2026 🎀 so yeah, future vibes. bye bestie, go read the other forty-two pages 💖💅🦋