pvr_queue_fence_init(9)
π NAME π
pvr_queue_fence_init β bestie, this one initializes a pvr_queue_fence object. That's it, that's the whole job. β¨
So this page is from the Kernel API Manual (section 9, kernel-land, we love to see it), and it's literally the glow-up ritual for a fence. π
πΈ SYNOPSIS πΈ
void pvr_queue_fence_init (struct dma_fence *f , struct pvr_queue *queue
, const struct dma_fence_ops *fence_ops , struct pvr_queue_fence_ctx
*fence_ctx );
Like, look at her. Four args, void return, no drama. π
β¨ ARGUMENTS β¨
fβ the fence you're initializing, bestie. This is the main character right here. π«Άqueueβ the queue this fence belongs to. Every fence needs a home. πfence_opsβ the fence operations. The whole personality of the fence, ngl. πfence_ctxβ the fence context. iykyk. π
π¦ DESCRIPTION π¦
Okay so picture this: pvr_queue_fence_init is a wrapper around dma_fence_init, right? But she's not just doing the bare minimum β she ALSO takes care of initializing the pvr_queue_fence::queue field too. π₯
It's giving "I did the assignment AND the extra credit." No cap. The plain dma_fence_init would leave that field sitting there uninitialized, and this one is like, "not on my watch." π
π SEE ALSO π
Also check out these icons, fr fr β the whole pvr_queue cinematic universe:
- Kernel file
./drivers/gpu/drm/imagination/pvr_queue.c pvr_queue_fence_is_ufo_backed(9)to_pvr_queue_job_fence(9)pvr_queue_fence_put(9)pvr_queue_fence_alloc(9)pvr_queue_cccb_fence_init(9)pvr_queue_job_fence_init(9)pvr_queue_fence_ctx_init(9)job_count_remaining_native_deps(9)pvr_queue_get_job_cccb_fence(9)pvr_queue_get_job_kccb_fence(9)pvr_queue_prepare_job(9)pvr_queue_update_active_state_locked(9)pvr_queue_update_active_state(9)pvr_queue_run_job(9)pvr_queue_timedout_job(9)pvr_queue_free_job(9)pvr_queue_fence_is_native(9)pvr_queue_signal_done_fences(9)pvr_queue_check_job_waiting_for_cccb_space(9)pvr_queue_process(9)init_fw_context(9)pvr_queue_cleanup_fw_context(9)pvr_queue_job_init(9)pvr_queue_job_arm(9)pvr_queue_job_cleanup(9)pvr_queue_job_push(9)pvr_queue_create(9)pvr_queue_kill(9)pvr_queue_destroy(9)pvr_queue_device_init(9)pvr_queue_device_fini(9)
And that's the whole page, bestie!! πβ¨π
Straight from ./drivers/gpu/drm/imagination, dated October 2026, printed all cute under Kernel API Manual β pvr_queue_fence_init(9), slay. π
π«Άπ
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