STRUCT EXYNOS_DRM_IPP_FUNCS(9)

🌸 struct exynos_drm_ipp_funcs(9) 🌸

okay so bestie, welcome to the Kernel API Manual page for struct exynos_drm_ipp_funcs — no cap, it's giving "the control-function squad for exynos_drm_ipp" and the way that lineup works is genuinely iconic. 💅

🎀 NAME 🎀

struct exynos_drm_ipp_funcs — the exynos_drm_ipp control functions. literally the function-pointer lineup that runs the IPP show, and yes it ate. ✨

✨ SYNOPSIS ✨

the whole struct, exactly as the source says it, fr fr:

struct exynos_drm_ipp_funcs {
    int (*commit)(struct exynos_drm_ipp *ipp, struct exynos_drm_ipp_task
*task);
    void (*abort)(struct exynos_drm_ipp *ipp, struct exynos_drm_ipp_task
*task);
 };

💅 Members 💅

okay so these are the members, and they are lowkey the main characters:

• commit — this is the main entry point to start framebuffer processing in the hardware. the exynos_drm_ipp_task has already been validated. this function must not wait until the device finishes processing. when the driver finishes processing, it has to call exynos_exynos_drm_ipp_task_done function. 👑

RETURNS: 0 on success or negative error codes in case of failure. periodt.

• abort — informs the driver that it has to abort the currently running task as soon as possible (i.e. as soon as it can stop the device safely), even if the task would not have been finished by then. after the driver performs the necessary steps, it has to call exynos_drm_ipp_task_done (as if the task ended normally). this function does not have to (and will usually not) wait until the device enters a state when it can be stopped. 🛑

🌈 SEE ALSO 🌈

peep these for the full lore, iykyk:

• Kernel file ./drivers/gpu/drm/exynos/exynos_drm_ipp.h
• struct exynos_drm_ipp(9)
• struct exynos_drm_ipp_task(9)

🫶 and that's the vibe check, bestie. source/version: ./drivers/gpu/drm/exynos; date: October 2026; page: struct exynos_drm_ipp_funcs(9). periodt. 💖