uvd_v1_0_start(9)

okay bestie, you're looking at the Kernel API Manual entry for uvd_v1_0_start(9) — manual name folded in near the top, exactly like we planned. Let's get into it. ✨

💖 NAME 💖

uvd_v1_0_start — start UVD block

🚀 SYNOPSIS 🚀

int uvd_v1_0_start (struct radeon_device *rdev );

🫶 ARGUMENTS 🫶

• rdev — radeon_device pointer 🫶

🌸 DESCRIPTION 🌸

okay so the whole assignment is Setup and start the UVD block. That's it — set it up, start it up, UVD block is doing its thing. No cap, that's literally the description and it ate. 💅✨

🔥 SEE ALSO 🔥

peep these, bestie — the Kernel file and the whole squad of related calls:

• Kernel file ./drivers/gpu/drm/radeon/uvd_v1_0.c
• uvd_v1_0_get_rptr(9)
• uvd_v1_0_get_wptr(9)
• uvd_v1_0_set_wptr(9)
• uvd_v1_0_fence_emit(9)
• uvd_v1_0_resume(9)
• uvd_v1_0_init(9)
• uvd_v1_0_fini(9)
• uvd_v1_0_stop(9)
• uvd_v1_0_ring_test(9)
• uvd_v1_0_semaphore_emit(9)
• uvd_v1_0_ib_execute(9)
• uvd_v1_0_ib_test(9)

source/version: ./drivers/gpu/drm/radeon · date: October 2026 · page: uvd_v1_0_start(9) 🫶💖