dpu_crtc_vblank(9)

dpu_crtc_vblank(9) ✨

okay bestie, welcome to the Kernel API Manual page for dpu_crtc_vblank — the function that enables or disables vblanks for this crtc. yes, that’s the whole vibe, and it’s lowkey iconic 💅

🎀 SYNOPSIS 🎀

int dpu_crtc_vblank (struct drm_crtc *crtc , bool en );

🌸 ARGUMENTS 🌸

• crtc — Pointer to drm crtc object. that’s your crtc bestie 🫶
• en — true to enable vblanks, false to disable. literally just tell it which way you want it 💖

🦋 SEE ALSO 🦋

Kernel file: ./drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c

• _dpu_crtc_blend_setup(9)
• _dpu_crtc_complete_flip(9)
• dpu_crtc_get_intf_mode(9)
• dpu_crtc_vblank_callback(9)
• dpu_crtc_frame_event_cb(9)
• dpu_crtc_complete_commit(9)
• dpu_crtc_destroy_state(9)
• dpu_crtc_commit_kickoff(9)
• dpu_crtc_duplicate_state(9)
• dpu_crtc_check_mode_changed(9)
• dpu_crtc_get_num_lm(9)
• dpu_crtc_init(9)

and that’s the whole page, bestie ✨ cute lil sign-off time: this came from ./drivers/gpu/drm/msm/disp/dpu1, dated October 2026, and it’s filed under dpu_crtc_vblank(9) — periodt 💜