exynos_drm_i...et_res_ioctl(9)

✨ NAME ✨

exynos_drm_ipp_get_res_ioctl — bestie, this one's job is literally to enumerate all ipp modules 💅

(also hi, this is a page from the Kernel API Manual — yes, that manual, we're fancy now 🎀)

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✨ SYNOPSIS ✨

int exynos_drm_ipp_get_res_ioctl (struct drm_device *dev , void *data ,
       struct drm_file *file_priv );

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✨ ARGUMENTS ✨

• dev — the DRM device, the main character of this whole situation 🫶
• data — the ioctl data, just vibing in there
• file_priv — DRM file info, iykyk 🔥

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✨ DESCRIPTION ✨

Okay so the whole serve here is: it constructs a list of ipp ids. That's the moment. That's the assignment. 🦋

And how does this iconic function get called? By the user, via ioctl. Periodt. 💅

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✨ RETURN ✨

• Zero on success 🌸 (slay, no cap)
• Negative errno on failure 😭 (it's giving ✨error✨, we don't love it)

ngl, if you get a negative errno back, that's your sign something went sideways — fr fr, negative errno = failure, no exceptions.

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✨ SEE ALSO ✨

• Kernel file ./drivers/gpu/drm/exynos/exynos_drm_ipp.c 👑
• exynos_drm_ipp_register(9) — obsessed
• exynos_drm_ipp_unregister(9)
• exynos_drm_ipp_get_caps_ioctl(9)
• exynos_drm_ipp_get_limits_ioctl(9)
• exynos_drm_ipp_task_done(9)
• exynos_drm_ipp_commit_ioctl(9)

all of these are the friend group, go say hi 💖

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okay bestie that's the whole page 🧚 this little gem lives in ./drivers/gpu/drm/exynos, it's dated October 2026, and the manual lists it as exynos_drm_i...et_res_ioctl(9) — go forth and enumerate those ipp modules, you're gonna eat 💜✨