jpeg_v2_5_dec_ring_set_wptr(9)

💅 jpeg_v2_5_dec_ring_set_wptr 💅

okay bestie, so this is a page from the Kernel API Manual — yes, that Kernel API Manual — and it's all about jpeg_v2_5_dec_ring_set_wptr. iconic name, i know. she's a little function, she has one job, and she does it. periodt. 🎀

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✨ NAME ✨

jpeg_v2_5_dec_ring_set_wptr — literally just sets the write pointer. that's it. that's the whole vibe. 🦋

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🌸 SYNOPSIS 🌸

void jpeg_v2_5_dec_ring_set_wptr (struct amdgpu_ring *ring );

like, look at her. no return value. she doesn't need one. she's giving void main character energy. 👑

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🎀 ARGUMENTS 🎀

• ring — an amdgpu_ring pointer, bestie. that's the whole description. one argument, one line, zero notes. she said "no thoughts, just ring". 💀

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💖 DESCRIPTION 💖

Commits the write pointer to the hardware. slay. that's literally the entire description on the original page and honestly? respect. no fluff, no filler, just vibes and a hardware commit. 🫶

ngl this is the kind of function that shows up, does exactly one thing, and dips before anyone can ask follow-up questions. and we love her for it. ✨

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/gpu/drm/amd/amdgpu/jpeg_v2_5.c 👀
• jpeg_v2_5_early_init(9)
• jpeg_v2_5_sw_init(9)
• jpeg_v2_5_sw_fini(9)
• jpeg_v2_5_hw_init(9)
• jpeg_v2_5_hw_fini(9)
• jpeg_v2_5_suspend(9)
• jpeg_v2_5_resume(9)
• jpeg_v2_5_start(9)
• jpeg_v2_5_stop(9)
• jpeg_v2_5_dec_ring_get_rptr(9)
• jpeg_v2_5_dec_ring_get_wptr(9)
• jpeg_v2_6_dec_ring_insert_start(9)
• jpeg_v2_6_dec_ring_insert_end(9)

the whole friend group fr fr. go say hi to jpeg_v2_5_dec_ring_get_wptr(9) she's the related sibling and you know they get compared at family dinners 😭 🍓

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💜 aww and that's the page! sending you off with a little sign-off: this one lives over in ./drivers/gpu/drm/amd/amdgpu, dated October 2026, and it's jpeg_v2_5_dec_ring_set_wptr(9) forever and always. bye bestie, go commit something to the hardware for me 💅✨🧚