uvd_v3_1_ring_set_wptr(9)

uvd_v3_1_ring_set_wptr(9) ✨

okay bestie, this is the Kernel API Manual page for uvd_v3_1_ring_set_wptr(9) — and yes, it's giving “tiny function, very important hardware commitment” energy 💅

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🌸 NAME 🌸

uvd_v3_1_ring_set_wptr — set write pointer 🎀

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✨ SYNOPSIS ✨

void uvd_v3_1_ring_set_wptr (struct amdgpu_ring *ring );

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🦋 ARGUMENTS 🦋

• ring — amdgpu_ring pointer 👑

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💖 DESCRIPTION 💖

Commits the write pointer to the hardware. That's it, that's the whole main-character move — it commits the write pointer to the hardware, no cap 🔥

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🌈 SEE ALSO 🌈

Kernel file ./drivers/gpu/drm/amd/amdgpu/uvd_v3_1.c 👀

• uvd_v3_1_ring_get_rptr(9)
• uvd_v3_1_ring_get_wptr(9)
• uvd_v3_1_ring_emit_ib(9)
• uvd_v3_1_ring_emit_fence(9)
• uvd_v3_1_ring_test_ring(9)
• uvd_v3_1_mc_resume(9)
• uvd_v3_1_fw_validate(9)
• uvd_v3_1_start(9)
• uvd_v3_1_stop(9)
• uvd_v3_1_hw_init(9)
• uvd_v3_1_hw_fini(9)

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xoxo, this page comes from ./drivers/gpu/drm/amd/amdgpu and it's stamped October 2026 — periodt 💜