i915_perf_fini(9)

💅 i915_perf_fini(9) 💅

okay so bestie, welcome to the Kernel API Manual — yes, the actual kernel docs, and yes, we're gonna make it cute. ✨

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🌸 NAME 🌸

i915_perf_fini — it's literally the counter part to i915_perf_init(). like, init's other half. the breakup arc. 🫶

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✨ SYNOPSIS ✨

void i915_perf_fini (struct drm_i915_private *i915 );

no cap, that's the whole signature. that's it. that's the vibe. 💅

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🎀 ARGUMENTS 🎀

• i915 — the i915 device instance 👑 like, the actual GPU baby we're cleaning up after.

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🦋 SEE ALSO 🦋

the reading list is long bestie, buckle up, we're going down the i915 perf rabbit hole 🌈:

• the kernel file ./drivers/gpu/drm/i915/i915_perf.c — that's the source, iykyk 📁
• i915 Perf Overview(9)
• i915 Perf History and Comparison with Core Perf(9)
• OA Tail Pointer Race(9)
• struct perf_open_properties(9)
• oa_buffer_check_unlocked(9)
• append_oa_status(9)
• append_oa_sample(9)
• gen8_append_oa_reports(9)
• gen8_oa_read(9)
• gen7_append_oa_reports(9)
• gen7_oa_read(9)
• i915_oa_wait_unlocked(9)
• i915_oa_poll_wait(9)
• i915_oa_read(9)
• oa_get_render_ctx_id(9)
• oa_put_render_ctx_id(9)
• i915_oa_stream_enable(9)
• i915_oa_stream_disable(9)
• i915_oa_stream_init(9)
• i915_perf_read(9)
• i915_perf_poll_locked(9)
• i915_perf_poll(9)
• i915_perf_enable_locked(9)
• i915_perf_disable_locked(9)
• i915_perf_ioctl_locked(9)
• i915_perf_ioctl(9)
• i915_perf_destroy_locked(9)
• i915_perf_release(9)
• i915_perf_open_ioctl_locked(9)
• read_properties_unlocked(9)
• i915_perf_open_ioctl(9)
• i915_perf_register(9)
• i915_perf_unregister(9)
• i915_perf_add_config_ioctl(9)
• i915_perf_remove_config_ioctl(9)
• i915_perf_init(9)
• i915_perf_ioctl_version(9)

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fr fr that's every single one, no skips, no "etc." — we don't do vague here 💖

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and that's the page bestie!! source lives at ./drivers/gpu/drm/i915, dated October 2026, and it's giving main character energy from start to finish 💜✨ slay, go read the rest of the kernel docs, you got this 🧚‍♀️🎀