jpeg_v4_0_start(9)

🎀 jpeg_v4_0_start(9) 🎀

okay so hii bestie 💖 welcome to the Kernel API Manual page for jpeg_v4_0_start(9). this is your little group-chat briefing on the JPEG block starter, and we are keeping every single detail because we don't do missing details in this house. periodt.

✨ NAME ✨

jpeg_v4_0_start — start JPEG block

🌸 SYNOPSIS 🌸

int jpeg_v4_0_start (struct amdgpu_device *adev );

🫶 ARGUMENTS 🫶

• adev — an amdgpu_device pointer. that's the one and only argument, bestie.

💅 DESCRIPTION 💅

bestie, this function's whole personality is: Setup and start the JPEG block. that's the assignment, and it is serving exactly that. ✨

🔥 SEE ALSO 🔥

Kernel file: ./drivers/gpu/drm/amd/amdgpu/jpeg_v4_0.c

other pages to peek at, iykyk:

• jpeg_v4_0_early_init(9)
• jpeg_v4_0_sw_init(9)
• jpeg_v4_0_sw_fini(9)
• jpeg_v4_0_hw_init(9)
• jpeg_v4_0_hw_fini(9)
• jpeg_v4_0_suspend(9)
• jpeg_v4_0_resume(9)
• jpeg_v4_0_stop(9)
• jpeg_v4_0_dec_ring_get_rptr(9)
• jpeg_v4_0_dec_ring_get_wptr(9)
• jpeg_v4_0_dec_ring_set_wptr(9)

xoxo, your kernel bestie 💋 — this page is sourced from ./drivers/gpu/drm/amd/amdgpu and dated October 2026. 💖