vcn_v4_0_stop_dpg_mode(9)

💅 vcn_v4_0_stop_dpg_mode(9) — the Kernel API Manual, bestie edition 🎀

okay so picture this: you're deep in the Kernel API Manual, page vcn_v4_0_stop_dpg_mode(9), and honestly? it's giving short-and-iconic. let's get into it ✨

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🌸 NAME 🌸

vcn_v4_0_stop_dpg_mode — stop the VCN block, but make it dpg mode. that's the whole vibe fr.

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✨ SYNOPSIS ✨

void vcn_v4_0_stop_dpg_mode (struct amdgpu_vcn_inst *vinst );

like, it returns nothing (void, she's humble 💅) and it takes exactly one thing. no cap.

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🦋 ARGUMENTS 🦋

• vinst — your VCN instance. that's it. that's the homie. hand her over and she's the one getting stopped.

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👑 DESCRIPTION 👑

Stop the VCN block with dpg mode. periodt. 🫶

like… the function's entire personality is "stop VCN block, dpg mode edition." no extra lore, no side quests, she simply stops the thing. iconic behavior honestly 🌈

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🔥 SEE ALSO 🔥

the whole friend group, in order, no one left out 💖

• Kernel file ./drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c
• vcn_v4_0_early_init(9), vcn_v4_0_sw_init(9), vcn_v4_0_sw_fini(9), vcn_v4_0_hw_init(9), vcn_v4_0_hw_fini(9), vcn_v4_0_suspend(9), vcn_v4_0_resume(9), vcn_v4_0_mc_resume(9), vcn_v4_0_mc_resume_dpg_mode(9), vcn_v4_0_disable_static_power_gating(9), vcn_v4_0_enable_static_power_gating(9), vcn_v4_0_disable_clock_gating(9), vcn_v4_0_disable_clock_gating_dpg_mode(9), vcn_v4_0_enable_clock_gating(9), vcn_v4_0_start_dpg_mode(9), vcn_v4_0_start(9), vcn_v4_0_stop(9), vcn_v4_0_pause_dpg_mode(9), vcn_v4_0_unified_ring_get_rptr(9), vcn_v4_0_unified_ring_get_wptr(9), vcn_v4_0_unified_ring_set_wptr(9), vcn_v4_0_set_unified_ring_funcs(9), vcn_v4_0_is_idle(9), vcn_v4_0_wait_for_idle(9), vcn_v4_0_set_clockgating_state(9), vcn_v4_0_set_ras_interrupt_state(9), vcn_v4_0_process_interrupt(9), vcn_v4_0_set_irq_funcs(9)

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and that's the whole page, bestie, we ate and left no crumbs 🍓

sign-off time 🧚: this lil beauty lives at ./drivers/gpu/drm/amd/amdgpu, and she's dated October 2026. screenshot it, memorize it, live by it 💜