dpu_plane_init(9)

💖 NAME 💖

okay so, bestie, this is dpu_plane_init(9) from the Kernel API Manual, and it’s literally here to help with one job: dpu_plane_init - create new dpu plane for the given pipe. No cap, that’s the whole name vibe 🎀

✨ SYNOPSIS ✨

struct drm_plane * dpu_plane_init (struct drm_device *dev , uint32_t
       pipe , enum drm_plane_type type , unsigned long possible_crtcs );

🫶 ARGUMENTS 🫶

• dev — Pointer to DRM device. That’s the DRM device pointer, periodt 💅
• pipe — the dpu hardware pipe identifier. Iconic little hardware pipe ID ✨
• type — Plane type - PRIMARY/OVERLAY/CURSOR. Pick your plane type era 👑
• possible_crtcs — bitmask of crtc that can be attached to the given pipe. Yes, a bitmask, bestie 🌈

🌸 DESCRIPTION 🌸

Initialize the plane. That’s it — the whole description is “Initialize the plane.” Lowkey minimal, highkey important 🧚

🔥 SEE ALSO 🔥

Kernel file ./drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c

• _dpu_plane_calc_bw(9)
• _dpu_plane_calc_clk(9)
• _dpu_plane_calc_fill_level(9)
• _dpu_plane_set_qos_lut(9)
• _dpu_plane_set_qos_ctrl(9)
• _dpu_plane_set_ot_limit(9)
• _dpu_plane_set_qos_remap(9)
• _dpu_plane_color_fill(9)
• dpu_plane_flush(9)
• dpu_plane_set_error(9)
• dpu_plane_init_virtual(9)

okay bye bestie 🫶 source/version: ./drivers/gpu/drm/msm/disp/dpu1, date: October 2026, page: dpu_plane_init(9) 💖