vcn_v4_0_5_u...ing_get_wptr(9)

📦 version 7.3.1, in nixpkgs unstable

💅 vcn_v4_0_5_unified_ring_get_wptr (9)

okay so this is from the Kernel API Manual, bestie — section 9, kernel developer vibes only 🫶

✨ NAME ✨

vcn_v4_0_5_unified_ring_get_wptr — literally just get the unified write pointer 💫

🎀 SYNOPSIS 🎀

uint64_t vcn_v4_0_5_unified_ring_get_wptr (struct amdgpu_ring *ring );

🌸 ARGUMENTS 🌸

  • ring — an amdgpu_ring pointer, that's the whole vibe 🦋

💜 DESCRIPTION 💜

Returns the current hardware unified write pointer. that's it, that's the function. short king energy but it slays at what it does 👑

🔥 SEE ALSO 🔥

Kernel file ./drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c — the mothership, go read it iykyk 📖

then the whole squad, no cap, in order:

and that's a wrap on the whole unified-ring era of the vcn_v4_0_5 universe ✨

shoutout to ./drivers/gpu/drm/amd/amdgpu for the source path, and mark ur calendar for October 2026 bc that's the version date 🗓️💖 byeee, go read the kernel 🧚

📦 where this page comes from