jpeg_v5_3_0_resume(9)

💖 jpeg_v5_3_0_resume(9) 💖

okay so bestie, welcome to the Kernel API Manual ✨ — this one's a little function from the <pink>jpeg_v5_3_0</pink> fam, and honestly she's the "wake up babe, we're going back in" of the whole friend group 🌸

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✨ NAME ✨

jpeg_v5_3_0_resume — literally just: resume the JPEG block 🫶

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🌈 SYNOPSIS 🌈

int jpeg_v5_3_0_resume (struct amdgpu_ip_block *ip_block );

that's it. one argument. one int coming back at you. no cap 💅

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🎀 ARGUMENTS 🎀

• ip_block — a pointer to the amdgpu_ip_block for this hw instance 🦋 like, the specific hardware baby we're talking about, not a general vibe.

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👑 DESCRIPTION 👑

ok so what she does: she resumes the firmware and does the hw init for the JPEG block 🔥 that's the whole glow-up. firmware woken up, hardware initialized, JPEG block back online, main character energy restored 😭✨

ngl this is the "un-suspend" counterpart to the suspend life — if you came here looking for the going-to-sleep version, that's a whole different function (scroll down to SEE ALSO, iykyk 👀)

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🦋 SEE ALSO 🦋

• Kernel file ./drivers/gpu/drm/amd/amdgpu/jpeg_v5_3_0.c
• 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_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_rptr(9), jpeg_v5_3_0_dec_ring_get_wptr(9), jpeg_v5_3_0_dec_ring_set_wptr(9)

the whole squad, fr fr 🧚💜

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and that's the page, bestie 💖 this little masterpiece lives in ./drivers/gpu/drm/amd/amdgpu, dated October 2026, from your friendly neighbourhood Kernel API Manual — slay, go resume something 🌟💅