jpeg_v4_0_3...ing_get_rptr(9)

💖 NAME 💖

ok so bestie, jpeg_v4_0_3_dec_ring_get_rptr is literally the "get read pointer" girlie — that's her whole thing, that's her brand 💅

this page lives in the Kernel API Manual, filename-ish situation jpeg_v4_0_3...ing_get_rptr(9) (section 9, yes ma'am, kernel API energy ✨) — and honestly she's a tiny lil function but she ATE, no cap 🎀

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✨ SYNOPSIS ✨

uint64_t jpeg_v4_0_3_dec_ring_get_rptr (struct amdgpu_ring *ring );

like… she takes one (1) argument and gives you back a uint64_t. lowkey iconic, highkey simple 🦋

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🌸 ARGUMENTS 🌸

• ring — an amdgpu_ring pointer 🫶 that's it, that's the whole argument. she just wants the ring, okay?? let her have this 💀

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🔥 DESCRIPTION 🔥

Returns the current hardware read pointer ⭐

that's literally the entire description bestie, the docs ATE and left no crumbs 😭 so yeah — you hand her the ring, she hands you back the read pointer straight from the hardware. short, sweet, to the point, main character energy 👑

ngl there is no more detail on this page. do NOT go inventing behaviour in your head, iykyk — what's written here is what you get 🙈

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🌈 SEE ALSO 🌈

the whole squad, fr fr — go read these next 👑:

• Kernel file ./drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c 🍓
• jpeg_v4_0_3_early_init(9)
• jpeg_v4_0_3_sw_init(9)
• jpeg_v4_0_3_sw_fini(9)
• jpeg_v4_0_3_hw_init(9)
• jpeg_v4_0_3_hw_fini(9)
• jpeg_v4_0_3_suspend(9)
• jpeg_v4_0_3_resume(9)
• jpeg_v4_0_3_start(9)
• jpeg_v4_0_3_stop(9)
• jpeg_v4_0_3_dec_ring_get_wptr(9) — her sister, the write pointer one 💜
• jpeg_v4_0_3_dec_ring_set_wptr(9)
• jpeg_v4_0_3_dec_ring_insert_start(9)
• jpeg_v4_0_3_dec_ring_insert_end(9)
• jpeg_v4_0_3_dec_ring_emit_fence(9)
• jpeg_v4_0_3_dec_ring_emit_ib(9)

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🧚 SIGN-OFF 🧚

ok that's the whole page, bestie, you're so welcome 💖 this lil masterpiece came out of ./drivers/gpu/drm/amd/amdgpu, dated October 2026, and it's filed under jpeg_v4_0_3...ing_get_rptr(9) in the Kernel API Manual — slay, go read your pointers, periodt 🌸🦋💅