amdgpu_uvd_used_handles(9)

💖 amdgpu_uvd_used_handles(9) 💖

okay bestie, so this is a page from the Kernel API Manual — yes we're literally in kernel land today, put your hair up, we're doing this 🎀

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✨ NAME ✨

amdgpu_uvd_used_handles — returns used UVD handles 🦋

🌸 SYNOPSIS 🌸

uint32_t amdgpu_uvd_used_handles (struct amdgpu_device *adev );

like, that's the whole call. one function, one arg, we love a simple queen 👑

💅 ARGUMENTS 💅

• adev — an amdgpu_device pointer 🫶 that's it, that's the whole vibe, she takes a pointer to the amdgpu device and nothing else.

🔥 DESCRIPTION 🔥

Returns the number of UVD handles in use ✨ no cap, that's literally it. you hand her the device, she tells you how many UVD handles are currently in use. main character behavior honestly 😭

🧚 SEE ALSO 🧚

• Kernel file ./drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c — that's where she lives 💖
• amdgpu_uvd_entity_init(9)
• amdgpu_uvd_cs_pass1(9)
• amdgpu_uvd_cs_msg_decode(9)
• amdgpu_uvd_cs_msg(9)
• amdgpu_uvd_cs_pass2(9)
• amdgpu_uvd_cs_reg(9)
• amdgpu_uvd_cs_packets(9)
• amdgpu_uvd_ring_parse_cs(9)
• amdgpu_uvd_ring_test_ib(9)

the whole friend group fr fr, go read them too 🌈

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ngl there are no warnings on this one — she just counts handles and minds her business 💀

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okay that's the page!! mwah 💋 this cutie came out of ./drivers/gpu/drm/amd/amdgpu and she's dated October 2026 — mark your calendars bestie, see you then 🍓👑