dm_test_ver...s_both_valid(9)

💅 NAME 💅

okay bestie, welcome to dm_test_ver...s_both_valid(9) from the Kernel API Manual — yes that's the whole abbreviated title, she's mysterious, she's got range ✨

dm_test_verify_lut_sizes_both_valid — Both LUTs set to valid sizes: must succeed 🎀

Like, that's the entire personality. Both LUTs valid? Test passes. No notes. Periodt. 💖

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✨ SYNOPSIS ✨

void dm_test_verify_lut_sizes_both_valid (struct kunit *test );

That's it. One function, one argument, zero drama (the good kind of zero drama) 🦋

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🌸 ARGUMENTS 🌸

• test — the KUnit test context 🧚 that's the whole flex, she just needs her context and she's ready to go

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👑 SEE ALSO 👑

📁 Kernel file

The literal source, go read it, iykyk:

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

🫶 The whole friend group (yes, all 75 of them, I would never leave anyone out)

• dm_test_make_lut_blob(9)
• dm_test_verify_lut_sizes_null_luts(9)
• dm_test_verify_lut_sizes_valid_degamma(9)
• dm_test_verify_lut_sizes_invalid_degamma(9)
• dm_test_verify_lut_sizes_valid_gamma_atomic(9)
• dm_test_verify_lut_sizes_valid_gamma_legacy(9)
• dm_test_verify_lut_sizes_invalid_gamma(9)
• dm_test_verify_lut_sizes_invalid_degamma_valid_gamma(9)
• dm_test_atomic_lut3d_zero_size(9)
• dm_test_atomic_lut3d_nonzero_state_bits(9)
• dm_test_atomic_lut3d_data_forwarded(9)
• dm_test_set_colorop_3dlut_zero_size(9)
• dm_test_set_colorop_3dlut_nonzero_state_bits(9)
• dm_test_set_colorop_3dlut_data_forwarded(9)
• dm_test_set_tf_bypass(9)
• dm_test_set_tf_distributed_points_srgb(9)
• dm_test_set_tf_distributed_points_pq(9)
• dm_test_set_legacy_tf_identity(9)
• dm_test_set_output_tf_linear(9)
• dm_test_set_output_tf_32_srgb_rom(9)
• dm_test_set_input_tf_srgb(9)
• dm_test_set_input_tf_32_srgb(9)
• dm_test_set_transfer_funcs_with_luts(9)
• dm_test_set_atomic_regamma_bypass(9)
• dm_test_set_atomic_regamma_srgb(9)
• dm_test_atomic_shaper_lut_bypass(9)
• dm_test_atomic_blend_lut_bypass(9)
• dm_test_atomic_shaper_blend_srgb(9)
• dm_test_set_colorop_in_tf_1d_curve_invalid_type(9)
• dm_test_set_colorop_in_tf_1d_curve_unsupported_curve(9)
• dm_test_set_colorop_in_tf_1d_curve_bypass(9)
• dm_test_init_color_mod(9)
• dm_test_verify_lut3d_alloc_plane(9)
• dm_test_verify_lut3d_alloc_adev(9)
• dm_test_verify_lut3d_no_luts(9)
• dm_test_verify_lut3d_bad_shaper(9)
• dm_test_verify_lut3d_bad_lut3d(9)
• dm_test_verify_lut3d_valid(9)
• struct dm_test_colorop_fixture(9)
• dm_test_colorop_setup(9)
• dm_test_colorop_multiplier_applied(9)
• dm_test_colorop_multiplier_no_match(9)
• dm_test_colorop_3x4_matrix_applied(9)
• dm_test_colorop_3x4_matrix_bad_length(9)
• dm_test_colorop_degamma_predefined(9)
• dm_test_colorop_degamma_no_match(9)
• struct dm_test_color_update_fixture(9)
• dm_test_color_update_setup(9)
• dm_test_make_ctm_blob(9)
• dm_test_check_crtc_color_mgmt_no_luts(9)
• dm_test_check_crtc_color_mgmt_legacy_regamma(9)
• dm_test_check_crtc_color_mgmt_degamma(9)
• dm_test_update_crtc_color_mgmt_no_ctm(9)
• dm_test_update_crtc_color_mgmt_ctm(9)
• dm_test_update_plane_color_mgmt_bad_lut3d(9)
• dm_test_update_plane_color_mgmt_fallback_defaults(9)
• dm_test_update_plane_color_mgmt_maps_crtc_degamma(9)
• dm_test_update_plane_color_mgmt_maps_crtc_degamma_lut(9)
• dm_test_update_plane_color_mgmt_maps_bt709_degamma(9)
• dm_test_update_plane_color_mgmt_plane_degamma_lut(9)
• dm_test_update_plane_color_mgmt_rejects_dual_degamma(9)
• dm_test_update_plane_color_mgmt_uses_color_caps(9)
• dm_test_update_plane_color_mgmt_legacy_luts(9)
• dm_test_update_plane_color_mgmt_plane_ctm(9)
• dm_test_colorop_pipeline_add(9)
• dm_test_colorop_pipeline_setup(9)
• dm_test_update_plane_color_mgmt_colorop_bypass_pipeline(9)
• dm_test_update_plane_color_mgmt_colorop_missing_multiplier(9)
• dm_test_update_plane_color_mgmt_colorop_missing_3x4(9)
• dm_test_update_plane_color_mgmt_colorop_truncated(9)
• dm_test_update_plane_color_mgmt_colorop_no_3dlut_hw(9)
• dm_test_update_plane_color_mgmt_colorop_shaper(9)
• dm_test_update_plane_color_mgmt_colorop_3dlut(9)
• dm_test_update_plane_color_mgmt_colorop_3dlut_no_data(9)
• dm_test_update_plane_color_mgmt_colorop_blend(9)

ngl if you read all seventy-five of those in one sitting you deserve a little treat 🍓 — that's not a technical claim, that's just me being a supportive bestie 💜

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🎀 the sign-off 🎀

okay so this page came from the source/version line ./drivers/gpu/drm/amd/display/... and she's dated October 2026, filed under Kernel API Manual, living her best life as dm_test_ver...s_both_valid(9) 🌈⭐

both LUTs valid, test succeeds, we love a low-stakes icon 👑💅