1 /* SPDX-License-Identifier: MIT */ 2 /* 3 * Copyright © 2019 Intel Corporation 4 */ 5 6 #ifndef __INTEL_ATOMIC_H__ 7 #define __INTEL_ATOMIC_H__ 8 9 #include <linux/types.h> 10 11 #define drm_i915_private inteldrm_softc 12 13 struct drm_atomic_state; 14 struct drm_connector; 15 struct drm_connector_state; 16 struct drm_crtc; 17 struct drm_crtc_state; 18 struct drm_device; 19 struct drm_i915_private; 20 struct drm_property; 21 struct intel_atomic_state; 22 struct intel_connector; 23 struct intel_crtc; 24 struct intel_crtc_state; 25 26 int intel_digital_connector_atomic_get_property(struct drm_connector *connector, 27 const struct drm_connector_state *state, 28 struct drm_property *property, 29 u64 *val); 30 int intel_digital_connector_atomic_set_property(struct drm_connector *connector, 31 struct drm_connector_state *state, 32 struct drm_property *property, 33 u64 val); 34 int intel_digital_connector_atomic_check(struct drm_connector *conn, 35 struct drm_atomic_state *state); 36 struct drm_connector_state * 37 intel_digital_connector_duplicate_state(struct drm_connector *connector); 38 bool intel_connector_needs_modeset(struct intel_atomic_state *state, 39 struct drm_connector *connector); 40 bool intel_any_crtc_needs_modeset(struct intel_atomic_state *state); 41 struct intel_digital_connector_state * 42 intel_atomic_get_digital_connector_state(struct intel_atomic_state *state, 43 struct intel_connector *connector); 44 45 struct drm_crtc_state *intel_crtc_duplicate_state(struct drm_crtc *crtc); 46 void intel_crtc_destroy_state(struct drm_crtc *crtc, 47 struct drm_crtc_state *state); 48 void intel_crtc_free_hw_state(struct intel_crtc_state *crtc_state); 49 struct drm_atomic_state *intel_atomic_state_alloc(struct drm_device *dev); 50 void intel_atomic_state_free(struct drm_atomic_state *state); 51 void intel_atomic_state_clear(struct drm_atomic_state *state); 52 53 struct intel_crtc_state * 54 intel_atomic_get_crtc_state(struct drm_atomic_state *state, 55 struct intel_crtc *crtc); 56 57 #endif /* __INTEL_ATOMIC_H__ */ 58