1 /* SPDX-License-Identifier: MIT */ 2 /* 3 * Copyright © 2020 Intel Corporation 4 */ 5 #ifndef INTEL_SCALER_H 6 #define INTEL_SCALER_H 7 8 struct intel_atomic_state; 9 struct intel_crtc; 10 struct intel_crtc_state; 11 struct intel_plane; 12 struct intel_plane_state; 13 14 int skl_update_scaler_crtc(struct intel_crtc_state *crtc_state); 15 16 int skl_update_scaler_plane(struct intel_crtc_state *crtc_state, 17 struct intel_plane_state *plane_state); 18 19 int intel_atomic_setup_scalers(struct intel_atomic_state *state, 20 struct intel_crtc *crtc); 21 22 void skl_pfit_enable(const struct intel_crtc_state *crtc_state); 23 24 void skl_program_plane_scaler(struct intel_plane *plane, 25 const struct intel_crtc_state *crtc_state, 26 const struct intel_plane_state *plane_state); 27 void skl_detach_scalers(const struct intel_crtc_state *crtc_state); 28 void skl_scaler_disable(const struct intel_crtc_state *old_crtc_state); 29 30 void skl_scaler_get_config(struct intel_crtc_state *crtc_state); 31 32 #endif 33