jpeg_v5_3_0...ing_get_rptr(9)

💖 jpeg_v5_3_0_dec_ring_get_rptr — get read pointer 💖

okay so bestie, you're in the Kernel API Manual and this is page jpeg_v5_3_0...ing_get_rptr(9) — yes the title gets truncated like that, it's giving main-character-with-a-long-name energy and we're rolling with it 🎀

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✨ NAME ✨

jpeg_v5_3_0_dec_ring_get_rptr — literally just get the read pointer, that's the whole gig 🫶

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🌸 SYNOPSIS 🌸

uint64_t jpeg_v5_3_0_dec_ring_get_rptr (struct amdgpu_ring *ring );

that's it. one function, one arg, returns a uint64_t. slay 💅

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🦋 ARGUMENTS 🦋

• ring — an amdgpu_ring pointer, iykyk. it's the ring you're asking about, the whole main character of this call ✨

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⭐ DESCRIPTION ⭐

Returns the current hardware read pointer. that's it, that's the vibe — no cap, no side quests, just the read pointer, fresh from the hardware 🩷

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🎀 SEE ALSO 🎀

the source lives here, go peek if you want the lore:

• Kernel file ./drivers/gpu/drm/amd/amdgpu/jpeg_v5_3_0.c

and the whole friend group, bestie 😭:

• jpeg_v5_3_0_early_init(9)
• jpeg_v5_3_0_sw_init(9)
• jpeg_v5_3_0_sw_fini(9)
• jpeg_v5_3_0_hw_init(9)
• jpeg_v5_3_0_hw_fini(9)
• jpeg_v5_3_0_suspend(9)
• jpeg_v5_3_0_resume(9)
• jpeg_v5_3_0_start_dpg_mode(9)
• jpeg_v5_3_0_stop_dpg_mode(9)
• jpeg_v5_3_0_set_mmhub_eco_sec_level(9)
• jpeg_v5_3_0_start(9)
• jpeg_v5_3_0_stop(9)
• jpeg_v5_3_0_dec_ring_get_wptr(9)
• jpeg_v5_3_0_dec_ring_set_wptr(9)

like the wptr one is literally right there, they're a matching set 💜

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fr fr though — this page is from ./drivers/gpu/drm/amd/amdgpu, dated October 2026, and it's titled jpeg_v5_3_0...ing_get_rptr(9). read pointer acquired, era concluded, periodt 🌈👑