1fbf756c3SDave Airlie /* SPDX-License-Identifier: MIT */ 2fbf756c3SDave Airlie /* 3fbf756c3SDave Airlie * Copyright © 2020 Intel Corporation 4fbf756c3SDave Airlie */ 5fbf756c3SDave Airlie 6fbf756c3SDave Airlie #ifndef _INTEL_CRTC_H_ 7fbf756c3SDave Airlie #define _INTEL_CRTC_H_ 8fbf756c3SDave Airlie 9fbf756c3SDave Airlie #include <linux/types.h> 10fbf756c3SDave Airlie 11fbf756c3SDave Airlie enum pipe; 12fbf756c3SDave Airlie struct drm_i915_private; 13fbf756c3SDave Airlie struct intel_crtc; 14fbf756c3SDave Airlie struct intel_crtc_state; 15fbf756c3SDave Airlie 16fbf756c3SDave Airlie u32 intel_crtc_max_vblank_count(const struct intel_crtc_state *crtc_state); 17fbf756c3SDave Airlie int intel_crtc_init(struct drm_i915_private *dev_priv, enum pipe pipe); 18fbf756c3SDave Airlie struct intel_crtc_state *intel_crtc_state_alloc(struct intel_crtc *crtc); 19fbf756c3SDave Airlie void intel_crtc_state_reset(struct intel_crtc_state *crtc_state, 20fbf756c3SDave Airlie struct intel_crtc *crtc); 21*7c53e628SJani Nikula u32 intel_crtc_get_vblank_counter(struct intel_crtc *crtc); 22*7c53e628SJani Nikula void intel_crtc_vblank_on(const struct intel_crtc_state *crtc_state); 23*7c53e628SJani Nikula void intel_crtc_vblank_off(const struct intel_crtc_state *crtc_state); 24fbf756c3SDave Airlie 25fbf756c3SDave Airlie #endif 26