smu7_enable_display_gap(9)

✨ smu7_enable_display_gap(9) ✨

okay so bestie, welcome to the Kernel API Manual 💖 this little cutie lives in section 9 and it's about to explain how we set up the display gap so the memory clock can switch without glitching. no cap, that's the whole vibe. 🦋

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🌸 NAME 🌸

smu7_enable_display_gap — setup display gap for glitch-free memory clock switching 💅

like literally, that's its whole job and it ate.

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🎀 SYNOPSIS 🎀

int smu7_enable_display_gap(struct pp_hwmgr *hwmgr);

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⭐ ARGUMENTS ⭐

• hwmgr — the address of the powerplay hardware manager 👑 that's it, that's the only thing you're handing over.

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🌈 RETURN 🌈

always 0 🫶 like, every single time. it does not miss, it does not fail, it just returns 0 and moves on with main character energy.

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💜 SEE ALSO 💜

okay this is the friend group, and they're all iconic:

• Kernel file ./drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c 📁
• 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_program_voting_clients(9)
• smu7_initial_switch_from_arbf0_to_f1(9)
• smu7_get_evv_voltages(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)

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fr fr go read those too, they're all serving the same smu7_ era and you'll get the whole picture. iykyk 🧚

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and that's the page, bestie!! 💖✨ this one came from ./drivers/gpu/drm/amd/pm/power... and it's dated October 2026 — screenshot it, bookmark it, obsess over it. mwah 🎀💅