vcn_v5_0_2_u...ing_set_wptr(9)

💖 vcn_v5_0_2_unified_ring_set_wptr(9) 💖

okay so bestie, welcome to the Kernel API Manual 🫶 this page is short, iconic, and extremely specific. no cap.

🌸 NAME 🌸

vcn_v5_0_2_unified_ring_set_wptr — set enc write pointer. periodt.

🎀 SYNOPSIS 🎀

void vcn_v5_0_2_unified_ring_set_wptr (struct amdgpu_ring *ring );

it’s giving void return, so don’t go looking for a value back, bestie 💅

🦋 ARGUMENTS 🦋

• ring — amdgpu_ring pointer. that’s the pointer being handed in here 🫶

💅 DESCRIPTION 💅

Commits the enc write pointer to the hardware ✨ like, that is literally the whole job: the enc write pointer gets committed to the hardware. short, sweet, hardware-bound 👑

🔥 SEE ALSO 🔥

Kernel file: ./drivers/gpu/drm/amd/amdgpu/vcn_v5_0_2.c

• vcn_v5_0_2_early_init(9)
• vcn_v5_0_2_sw_init(9)
• vcn_v5_0_2_sw_fini(9)
• vcn_v5_0_2_hw_init(9)
• vcn_v5_0_2_hw_fini(9)
• vcn_v5_0_2_suspend(9)
• vcn_v5_0_2_resume(9)
• vcn_v5_0_2_mc_resume(9)
• vcn_v5_0_2_mc_resume_dpg_mode(9)
• vcn_v5_0_2_disable_clock_gating(9)
• vcn_v5_0_2_enable_clock_gating(9)
• vcn_v5_0_2_pause_dpg_mode(9)
• vcn_v5_0_2_start_dpg_mode(9)
• vcn_v5_0_2_start(9)
• vcn_v5_0_2_stop_dpg_mode(9)
• vcn_v5_0_2_stop(9)
• vcn_v5_0_2_unified_ring_get_rptr(9)
• vcn_v5_0_2_unified_ring_get_wptr(9)
• vcn_v5_0_2_set_unified_ring_funcs(9)
• vcn_v5_0_2_is_idle(9)
• vcn_v5_0_2_wait_for_idle(9)
• vcn_v5_0_2_set_clockgating_state(9)
• vcn_v5_0_2_process_interrupt(9)
• vcn_v5_0_2_set_irq_funcs(9)

okay that’s the whole page, bestie 🎀 this was the Kernel API Manual entry for vcn_v5_0_2_u...ing_set_wptr(9), source/version situation is ./drivers/gpu/drm/amd/amdgpu, and the date on it is October 2026. mwah 💋