dm_test_que...cd2_null_ctx(9)

💅 dm_test_query_brightness_caps_lcd2_null_ctx — NAME ✨

okay so bestie, welcome to the Kernel API Manual 🎀 — this page is all about dm_test_query_brightness_caps_lcd2_null_ctx, which is literally the test for Query brightness caps lcd2 null ctx. iykyk 🌸

🦋 SYNOPSIS

void dm_test_query_brightness_caps_lcd2_null_ctx (struct kunit *test );

no cap, that's the whole signature. tiny but iconic 💅

🌈 ARGUMENTS

• test — the KUnit test context 🧚 that's it, that's the whole argument, and yes she's doing main character energy up in here.

👑 SEE ALSO

so like, if you're nosy (relatable) and wanna go deeper, the kernel file lives right here 🫶:

./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_services_test.c

and here's the whole friend group, fr fr — go say hi to all of them 💖:

• dm_test_get_elapse_time_zero_delta(9)
• dm_test_get_elapse_time_positive_delta(9)
• dm_test_get_elapse_time_large_delta(9)
• dm_test_get_elapse_time_wraparound(9)
• dm_test_perf_trace_timestamp_basic(9)
• dm_test_trace_smu_enter_null_ctx(9)
• dm_test_trace_smu_enter_with_params(9)
• dm_test_trace_smu_exit_success_null_ctx(9)
• dm_test_trace_smu_exit_failure_null_ctx(9)
• dm_test_trace_smu_exit_with_response(9)
• dm_test_query_brightness_caps_null_ctx(9)
• dm_test_query_brightness_caps_null_caps(9)
• dm_test_query_brightness_caps_null_driver_ctx(9)
• dm_test_query_brightness_caps_lcd1_success(9)
• dm_test_query_brightness_caps_non_lcd1_uses_second_slot(9)

okay that's the whole page, mwah 💋 — this gem comes from ./drivers/gpu/drm/amd/display/... and it's stamped October 2026, so go forth and test those brightness caps, queen 👑✨🍓