dm_test_nv_..._states_fail(9)

🎀 NAME 🎀

dm_test_nv_get_uclk_dpm_states_fail — Test generic error mapping. That’s the function, that’s the short description, and that’s the whole name-section slay ✨.

✨ SYNOPSIS ✨

void dm_test_nv_get_uclk_dpm_states_fail (struct kunit *test );

🫶 ARGUMENTS 🫶

• test — KUnit test context. That’s the only argument, bestie; it’s giving “you had one job” but make it cute 💅.

💅 DESCRIPTION 💅

This test is here to verify that pp_nv_get_uclk_dpm_states returns PP_SMU_RESULT_FAIL. That’s the assignment, and it ate: one call, one expected fail result, no cap 🧚.

🔥 SEE ALSO 🔥

Kernel file: ./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_pp_smu_test.c

The whole test-suite friend group is here too:

• struct stub_dpm_context(9)
• setup_stub_dpm(9)
• dm_test_default_clock_levels_display(9)
• dm_test_default_clock_levels_engine(9)
• dm_test_default_clock_levels_memory(9)
• dm_test_default_clock_levels_unknown(9)
• dm_test_dc_to_pp_clock_type_display(9)
• dm_test_dc_to_pp_clock_type_engine(9)
• dm_test_dc_to_pp_clock_type_memory(9)
• dm_test_dc_to_pp_clock_type_dcefclk(9)
• dm_test_dc_to_pp_clock_type_dcfclk(9)
• dm_test_dc_to_pp_clock_type_pixelclk(9)
• dm_test_dc_to_pp_clock_type_fclk(9)
• dm_test_dc_to_pp_clock_type_phyclk(9)
• dm_test_dc_to_pp_clock_type_dppclk(9)
• dm_test_dc_to_pp_clock_type_invalid(9)
• dm_test_pp_to_dc_clock_levels_within_limit(9)
• dm_test_pp_to_dc_clock_levels_caps_at_max(9)
• dm_test_pp_to_dc_clock_levels_latency_within_limit(9)
• dm_test_pp_to_dc_clock_levels_latency_caps_at_max(9)
• dm_test_pp_to_dc_clock_levels_voltage_within_limit(9)
• dm_test_pp_to_dc_clock_levels_voltage_caps_at_max(9)
• dm_test_get_funcs_rv(9)
• dm_test_get_funcs_rv_101(9)
• dm_test_get_funcs_nv(9)
• dm_test_get_funcs_rn(9)
• dm_test_get_funcs_unsupported(9)
• dm_test_apply_display_requirements_dpm_disabled(9)
• dm_test_apply_clock_for_voltage_invalid_type(9)
• dm_test_build_pm_display_cfg_scalar_fields(9)
• dm_test_build_pm_display_cfg_per_display(9)
• dm_test_build_wm_clock_ranges_dmif(9)
• dm_test_build_wm_clock_ranges_mcif(9)
• dm_test_cap_clock_levels_engine_caps(9)
• dm_test_cap_clock_levels_engine_first_exceeds(9)
• dm_test_cap_clock_levels_memory_caps(9)
• dm_test_cap_clock_levels_within_limit(9)
• dm_test_cap_clock_levels_other_type(9)
• dm_test_nv_clock_id_dispclk(9)
• dm_test_nv_clock_id_phyclk(9)
• dm_test_nv_clock_id_pixelclk(9)
• dm_test_nv_clock_id_invalid(9)
• dm_test_apply_display_requirements_dpm_enabled(9)
• dm_test_get_clock_levels_by_type_dpm_error(9)
• dm_test_get_clock_levels_by_type_success(9)
• dm_test_get_clock_levels_by_type_validation_fallback(9)
• dm_test_get_clock_levels_with_latency_success(9)
• dm_test_get_clock_levels_with_latency_failure(9)
• dm_test_get_clock_levels_with_voltage_success(9)
• dm_test_get_clock_levels_with_voltage_failure(9)
• dm_test_notify_wm_clock_changes_polaris(9)
• dm_test_notify_wm_clock_changes_non_polaris(9)
• dm_test_apply_clock_for_voltage_success(9)
• dm_test_apply_clock_for_voltage_eopnotsupp(9)
• dm_test_apply_clock_for_voltage_fail(9)
• dm_test_nv_set_display_count_ok(9)
• dm_test_nv_set_display_count_unsupported(9)
• dm_test_nv_set_display_count_fail(9)
• dm_test_nv_set_voltage_by_freq_ok(9)
• dm_test_nv_set_voltage_by_freq_invalid_id(9)
• dm_test_nv_pstate_handshake_ok(9)
• dm_test_nv_pstate_handshake_fail(9)
• dm_test_rn_get_dpm_clock_table_ok(9)
• dm_test_rn_get_dpm_clock_table_unsupported(9)
• dm_test_rn_get_dpm_clock_table_fail(9)
• dm_test_rv_set_wm_ranges(9)
• dm_test_rv_set_pme_wa_enable(9)
• dm_test_rv_set_active_display_count(9)
• dm_test_rv_set_min_deep_sleep_dcfclk(9)
• dm_test_rv_set_hard_min_dcefclk_by_freq(9)
• dm_test_rv_set_hard_min_fclk_by_freq(9)
• dm_test_nv_set_wm_ranges(9)
• dm_test_nv_set_min_deep_sleep_dcfclk_ok(9)
• dm_test_nv_set_min_deep_sleep_dcfclk_unsupported(9)
• dm_test_nv_set_min_deep_sleep_dcfclk_fail(9)
• dm_test_nv_set_hard_min_dcefclk_ok(9)
• dm_test_nv_set_hard_min_dcefclk_unsupported(9)
• dm_test_nv_set_hard_min_dcefclk_fail(9)
• dm_test_nv_set_hard_min_uclk_ok(9)
• dm_test_nv_set_hard_min_uclk_unsupported(9)
• dm_test_nv_set_hard_min_uclk_fail(9)
• dm_test_nv_get_max_sustainable_clocks_ok(9)
• dm_test_nv_get_max_sustainable_clocks_unsupported(9)
• dm_test_nv_get_max_sustainable_clocks_fail(9)
• dm_test_nv_get_uclk_dpm_states_ok(9)
• dm_test_nv_get_uclk_dpm_states_unsupported(9)
• dm_test_smu_write_watermarks_table_default(9)

Sign-off, bestie: this page is from the Kernel API Manual, and its footer source/version line has ./drivers/gpu/drm/amd/display/..., dated October 2026, with the manual name dm_test_nv_..._states_fail(9) 🫶💖.