uvd_v6_0_hw_fini(9)

✨ NAME ✨

uvd_v6_0_hw_fini — stop the hardware block 💅

okay so this page is from the Kernel API Manual, bestie, and this function is uvd_v6_0_hw_fini. Its whole vibe is stopping the hardware block. Slay. 🎀

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🌸 SYNOPSIS 🌸

int uvd_v6_0_hw_fini (struct amdgpu_ip_block *ip_block );

That's the exact signature, no cap — an int return and a struct amdgpu_ip_block *ip_block argument. 🫶

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💖 ARGUMENTS 💖

• ip_block — pointer to the amdgpu_ip_block for this hw instance. It's giving “this specific hardware block's little pointer,” and yes, you need it. 💅

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🦋 DESCRIPTION 🦋

Stop the UVD block, and mark the ring as not ready any more. Literally that's the whole thing: the UVD block gets stopped, and the ring is marked as not ready any more. Periodt. 💀✨

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🎀 SEE ALSO 🎀

Kernel file: ./drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c

go check these besties too, iykyk:

• uvd_v6_0_enc_support(9)
• uvd_v6_0_ring_get_rptr(9)
• uvd_v6_0_enc_ring_get_rptr(9)
• uvd_v6_0_ring_get_wptr(9)
• uvd_v6_0_enc_ring_get_wptr(9)
• uvd_v6_0_ring_set_wptr(9)
• uvd_v6_0_enc_ring_set_wptr(9)
• uvd_v6_0_enc_ring_test_ring(9)
• uvd_v6_0_enc_get_create_msg(9)
• uvd_v6_0_enc_get_destroy_msg(9)
• uvd_v6_0_enc_ring_test_ib(9)
• uvd_v6_0_hw_init(9)
• uvd_v6_0_mc_resume(9)
• uvd_v6_0_start(9)
• uvd_v6_0_stop(9)
• uvd_v6_0_ring_emit_fence(9)
• uvd_v6_0_enc_ring_emit_fence(9)
• uvd_v6_0_ring_emit_hdp_flush(9)
• uvd_v6_0_ring_test_ring(9)
• uvd_v6_0_ring_emit_ib(9)
• uvd_v6_0_enc_ring_emit_ib(9)

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mwah 💋 this uvd_v6_0_hw_fini(9) cutie comes from the ./drivers/gpu/drm/amd/amdgpu source/version corner and is dated October 2026. byeee, go stop that UVD block responsibly 🫶✨