smu7_get_evv_voltages(9)

💅 smu7_get_evv_voltages(9) 💅

okay bestie, welcome to the Kernel API Manual — section 9, kernel developer's little corner of the universe. this one's about smu7_get_evv_voltages, and honestly it's giving "tiny function, big responsibilities" energy. let's get into it ✨

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🌸 NAME 🌸

smu7_get_evv_voltages — gets you the Leakage VDDC based on leakage ID. that's it, that's the whole vibe. no cap 💜

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🎀 SYNOPSIS 🎀

int smu7_get_evv_voltages (struct pp_hwmgr *hwmgr );

yeah, one argument, returns an int. she's lowkey minimal and I respect it 🫶

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🦋 ARGUMENTS 🦋

• hwmgr — the address of the powerplay hardware manager 💖 literally just a pointer to the hardware manager, hand her over and she'll do her thing.

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⭐ RETURN ⭐

always 0 💀

no seriously — always 0. it doesn't matter what happens, what the weather is like, what mood the GPU is in. 0. she's consistent. she's reliable. she's an icon, she's a legend, and she is the moment 👑

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🧚 SEE ALSO 🧚

bestie the friend group is huge, get comfy 🍓

• the kernel file ./drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c — that's where she lives 🏠
• smu7_get_mc_microcode_version(9)
• smu7_enable_smc_voltage_controller(9)
• smu7_voltage_control(9)
• smu7_enable_voltage_control(9)
• smu7_construct_voltage_tables(9)
• smu7_program_static_screen_threshold_parameters(9)
• smu7_enable_display_gap(9)
• smu7_program_voting_clients(9)
• smu7_initial_switch_from_arbf0_to_f1(9)
• smu7_patch_ppt_v1_with_vdd_leakage(9)
• smu7_patch_lookup_table_with_leakage(9)
• smu7_patch_ppt_v0_with_vdd_leakage(9)
• smu7_program_display_gap(9)
• smu7_set_max_fan_rpm_output(9)
• smu7_get_memory_type(9)
• smu7_enable_acpi_power_management(9)
• smu7_init_power_gate_state(9)

like I said — the whole squad 🌈 iykyk 💅

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and that's the page, babes 💖 this lil' manpage came from ./drivers/gpu/drm/amd/pm/power... and it's dated October 2026. go forth, read your voltage tables, and slay ✨🎀🦋