amdgpu_vce_validate_handle(9)
π amdgpu_vce_validate_handle(9) π
okay so bestie, welcome to the Kernel API Manual entry for amdgpu_vce_validate_handle(9) β yes the title and the manual name are literally the same string, that's just how kernel docs roll, no cap π
β¨ NAME β¨
amdgpu_vce_validate_handle β validate stream handle π¦
πΈ SYNOPSIS πΈ
int amdgpu_vce_validate_handle (struct amdgpu_cs_parser *p , uint32_t
handle , uint32_t *allocated );
π ARGUMENTS π
pβ the parser context, aka the whole vibe of the parse session π«Άhandleβ the handle you're validating, the main character of this function frallocatedβ did we allocate a new handle? asking the real questions here π
π¦ DESCRIPTION π¦
So what does it actually do? It validates the handle and returns the found session index β slay β or it hits you with -EINVAL when we don't have another free session index π like, the session slots are all taken, sorry babe, nothing left to give.
literally the whole point: check the handle, hand back the session index, or -EINVAL if there's no free session index left. that's the tea β
π₯ SEE ALSO π₯
Kernel file: ./drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c β go read the source, it's giving lore π
amdgpu_vce_firmware_name(9)amdgpu_vce_early_init(9)amdgpu_vce_sw_init(9)amdgpu_vce_sw_fini(9)amdgpu_vce_entity_init(9)amdgpu_vce_suspend(9)amdgpu_vce_resume(9)amdgpu_vce_idle_work_handler(9)amdgpu_vce_ring_begin_use(9)amdgpu_vce_ring_end_use(9)amdgpu_vce_free_handles(9)amdgpu_vce_get_create_msg(9)amdgpu_vce_get_destroy_msg(9)amdgpu_vce_validate_bo(9)amdgpu_vce_cs_reloc(9)amdgpu_vce_ring_parse_cs(9)amdgpu_vce_ring_parse_cs_vm(9)amdgpu_vce_ring_emit_ib(9)amdgpu_vce_ring_emit_fence(9)amdgpu_vce_ring_test_ring(9)amdgpu_vce_ring_test_ib(9)
like, the entire VCE friend group showed up to the function party π obsessed with the commitment tbh π
okay that's the whole page, bestie β no skipped options, no missing details, we ate and left absolutely no crumbs π
sign-off szn: this absolute icon of a page lives in ./drivers/gpu/drm/amd/amdgpu, stamped October 2026, and it goes by amdgpu_vce_validate_handle(9) β mwah, periodt ππ
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π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms