ENUM DPU_CRTC_SMMU_STATE(9)

💖 NAME 💖

okay so bestie, this page is straight outta the Kernel API Manual, and it's all about enum dpu_crtc_smmu_state — literally the smmu state enum. iconic little state-having moment, no cap 🎀

✨ SYNOPSIS ✨

enum dpu_crtc_smmu_state {
    ATTACHED ,
    DETACHED ,
    ATTACH_ALL_REQ ,
    DETACH_ALL_REQ

};

🧚 Constants 🧚

• ATTACHED — all the context banks are attached. slay, everything’s connected 💖
• DETACHED — all the context banks are detached. okay all unplugged, periodt ✨
• ATTACH_ALL_REQ — transient state of attaching context banks. it’s the in-between moment, not a forever vibe 🦋
• DETACH_ALL_REQ — transient state of detaching context banks. same energy but for detaching, bestie 💅

🔍 SEE ALSO 🔍

Kernel file ./drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h — and the whole reference crew is here too: enum dpu_crtc_client_type(9), enum dpu_crtc_smmu_state_transition_type(9), struct dpu_crtc_smmu_state_data(9), enum dpu_crtc_crc_source(9), struct dpu_crtc_mixer(9), struct dpu_crtc_frame_event(9), struct dpu_crtc(9), struct dpu_crtc_state(9), dpu_crtc_frame_pending(9), dpu_crtc_get_client_type(9). go read those too, iykyk 📚💜

source/version check: ./drivers/gpu/drm/msm/disp/dpu1, dated October 2026, page enum dpu_crtc_smmu_state(9). that’s the whole vibe, mwah 💋✨