jpeg_v5_0_2_resume(9)

💖 jpeg_v5_0_2_resume — resume JPEG block 💖

okay so bestie, we're in the Kernel API Manual today and this page is literally about jpeg_v5_0_2_resume — yes that's a whole mouthful, iykyk 🫶. It's an amdgpu kernel function and she's here to wake the JPEG block back up. let's get into it ✨

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🌸 SYNOPSIS 🌸

int jpeg_v5_0_2_resume (struct amdgpu_ip_block *ip_block );

that's it, that's the whole vibe check — she takes one pointer and hands you back an int. slay 💅

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🎀 ARGUMENTS 🎀

• ip_block — a pointer to the amdgpu_ip_block for this hw instance, like, the specific one, not a random other one, okay? 🦋

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✨ DESCRIPTION ✨

so what does she actually do? she resumes the firmware and does the hw init for the JPEG block. that's the whole thing. no cap, that's the description 🔥

fr fr she's the "wake up babe we're going back online" of JPEG blocks 💜

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💫 SEE ALSO 💫

the kernel file where all the magic lives, literally right here:

./drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_2.c

and her whole friend group, the iconic lineup 👑:

• jpeg_v5_0_2_early_init(9)
• jpeg_v5_0_2_sw_init(9)
• jpeg_v5_0_2_sw_fini(9)
• jpeg_v5_0_2_hw_init(9)
• jpeg_v5_0_2_hw_fini(9)
• jpeg_v5_0_2_suspend(9)
• jpeg_v5_0_2_start(9)
• jpeg_v5_0_2_stop(9)
• jpeg_v5_0_2_dec_ring_get_rptr(9)
• jpeg_v5_0_2_dec_ring_get_wptr(9)
• jpeg_v5_0_2_dec_ring_set_wptr(9)

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and that's the page babes 🫶 this one's straight out of ./drivers/gpu/drm/amd/amdgpu, dated October 2026 — go off, jpeg_v5_0_2_resume(9), we love you 💖✨