1470022b5SVille Syrjälä /* SPDX-License-Identifier: MIT */ 2470022b5SVille Syrjälä /* 3470022b5SVille Syrjälä * Copyright © 2025 Intel Corporation 4470022b5SVille Syrjälä */ 5470022b5SVille Syrjälä 6470022b5SVille Syrjälä #ifndef __INTEL_FLIPQ_H__ 7470022b5SVille Syrjälä #define __INTEL_FLIPQ_H__ 8470022b5SVille Syrjälä 9470022b5SVille Syrjälä #include <linux/types.h> 10470022b5SVille Syrjälä 11470022b5SVille Syrjälä enum intel_dsb_id; 12470022b5SVille Syrjälä enum intel_flipq_id; 13470022b5SVille Syrjälä enum pipe; 14470022b5SVille Syrjälä struct intel_crtc; 15470022b5SVille Syrjälä struct intel_crtc_state; 16470022b5SVille Syrjälä struct intel_display; 17470022b5SVille Syrjälä struct intel_dsb; 18470022b5SVille Syrjälä 19470022b5SVille Syrjälä bool intel_flipq_supported(struct intel_display *display); 20470022b5SVille Syrjälä void intel_flipq_init(struct intel_display *display); 21470022b5SVille Syrjälä void intel_flipq_reset(struct intel_display *display, enum pipe pipe); 22470022b5SVille Syrjälä 23470022b5SVille Syrjälä void intel_flipq_enable(const struct intel_crtc_state *crtc_state); 24470022b5SVille Syrjälä void intel_flipq_disable(const struct intel_crtc_state *old_crtc_state); 25470022b5SVille Syrjälä 26470022b5SVille Syrjälä void intel_flipq_add(struct intel_crtc *crtc, 27470022b5SVille Syrjälä enum intel_flipq_id flip_queue_id, 28470022b5SVille Syrjälä unsigned int pts, 29470022b5SVille Syrjälä enum intel_dsb_id dsb_id, 30470022b5SVille Syrjälä struct intel_dsb *dsb); 31ec3a347bSVille Syrjälä int intel_flipq_exec_time_us(struct intel_display *display); 32a47828f3SVille Syrjälä void intel_flipq_wait_dmc_halt(struct intel_dsb *dsb, struct intel_crtc *crtc); 33a47828f3SVille Syrjälä void intel_flipq_unhalt_dmc(struct intel_dsb *dsb, struct intel_crtc *crtc); 34*82458736SVille Syrjälä void intel_flipq_dump(struct intel_crtc *crtc, 35*82458736SVille Syrjälä enum intel_flipq_id flip_queue_id); 36470022b5SVille Syrjälä 37470022b5SVille Syrjälä #endif /* __INTEL_FLIPQ_H__ */ 38