vcn_v4_0_5_wait_for_idle(9)

💖 vcn_v4_0_5_wait_for_idle(9) 💖

okay so we're in the Kernel API Manual and this is the page for vcn_v4_0_5_wait_for_idle. bestie, it's lowkey iconic and highkey simple: it waits for the VCN block to be idle. that's the whole vibe 💅

🌸 NAME 🌸

vcn_v4_0_5_wait_for_idle — wait for VCN block idle. periodt, that's the mission ✨

✨ SYNOPSIS ✨

int vcn_v4_0_5_wait_for_idle (struct amdgpu_ip_block *ip_block );

🎀 ARGUMENTS 🎀

• ip_block — pointer to the amdgpu_ip_block for this hw instance. it's the hw-instance hookup, no cap 🫶

🦋 DESCRIPTION 🦋

bestie, the assignment is literally right there in the name: wait for the VCN block to be idle. it's giving "hold please, let the VCN block chill" energy ✨ no extra plot twists on this page, fr fr.

💫 SEE ALSO 💫

• Kernel file: ./drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c
• vcn_v4_0_5_early_init(9)
• vcn_v4_0_5_sw_init(9)
• vcn_v4_0_5_sw_fini(9)
• vcn_v4_0_5_hw_init(9)
• vcn_v4_0_5_hw_fini(9)
• vcn_v4_0_5_suspend(9)
• vcn_v4_0_5_resume(9)
• vcn_v4_0_5_mc_resume(9)
• vcn_v4_0_5_mc_resume_dpg_mode(9)
• vcn_v4_0_5_disable_static_power_gating(9)
• vcn_v4_0_5_enable_static_power_gating(9)
• vcn_v4_0_5_disable_clock_gating(9)
• vcn_v4_0_5_disable_clock_gating_dpg_mode(9)
• vcn_v4_0_5_enable_clock_gating(9)
• vcn_v4_0_5_start_dpg_mode(9)
• vcn_v4_0_5_start(9)
• vcn_v4_0_5_stop_dpg_mode(9)
• vcn_v4_0_5_stop(9)
• vcn_v4_0_5_pause_dpg_mode(9)
• vcn_v4_0_5_unified_ring_get_rptr(9)
• vcn_v4_0_5_unified_ring_get_wptr(9)
• vcn_v4_0_5_unified_ring_set_wptr(9)
• vcn_v4_0_5_set_unified_ring_funcs(9)
• vcn_v4_0_5_is_idle(9)
• vcn_v4_0_5_set_clockgating_state(9)
• vcn_v4_0_5_process_interrupt(9)
• vcn_v4_0_5_set_irq_funcs(9)

mwah 💋 footer check: source/version is ./drivers/gpu/drm/amd/amdgpu, and the date is October 2026. go off, kernel bestie 🫶👑