/* * Copyright (C) 2017 Jernej Skrabec <[email protected]> * * This file is licensed under the terms of the GNU General Public * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ #ifndef _SUN8I_VI_SCALER_H_ #define _SUN8I_VI_SCALER_H_ #include <drm/drm_fourcc.h> #include "sun8i_mixer.h" #define DE2_VI_SCALER_UNIT_BASE … #define DE2_VI_SCALER_UNIT_SIZE … #define DE3_VI_SCALER_UNIT_BASE … #define DE3_VI_SCALER_UNIT_SIZE … /* this two macros assumes 16 fractional bits which is standard in DRM */ #define SUN8I_VI_SCALER_SCALE_MIN … #define SUN8I_VI_SCALER_SCALE_MAX … #define SUN8I_VI_SCALER_SCALE_FRAC … #define SUN8I_VI_SCALER_PHASE_FRAC … #define SUN8I_VI_SCALER_COEFF_COUNT … #define SUN8I_VI_SCALER_SIZE(w, h) … #define SUN8I_SCALER_VSU_CTRL(base) … #define SUN50I_SCALER_VSU_SCALE_MODE(base) … #define SUN50I_SCALER_VSU_DIR_THR(base) … #define SUN50I_SCALER_VSU_EDGE_THR(base) … #define SUN50I_SCALER_VSU_EDSCL_CTRL(base) … #define SUN50I_SCALER_VSU_ANGLE_THR(base) … #define SUN8I_SCALER_VSU_OUTSIZE(base) … #define SUN8I_SCALER_VSU_YINSIZE(base) … #define SUN8I_SCALER_VSU_YHSTEP(base) … #define SUN8I_SCALER_VSU_YVSTEP(base) … #define SUN8I_SCALER_VSU_YHPHASE(base) … #define SUN8I_SCALER_VSU_YVPHASE(base) … #define SUN8I_SCALER_VSU_CINSIZE(base) … #define SUN8I_SCALER_VSU_CHSTEP(base) … #define SUN8I_SCALER_VSU_CVSTEP(base) … #define SUN8I_SCALER_VSU_CHPHASE(base) … #define SUN8I_SCALER_VSU_CVPHASE(base) … #define SUN8I_SCALER_VSU_YHCOEFF0(base, i) … #define SUN8I_SCALER_VSU_YHCOEFF1(base, i) … #define SUN8I_SCALER_VSU_YVCOEFF(base, i) … #define SUN8I_SCALER_VSU_CHCOEFF0(base, i) … #define SUN8I_SCALER_VSU_CHCOEFF1(base, i) … #define SUN8I_SCALER_VSU_CVCOEFF(base, i) … #define SUN8I_SCALER_VSU_CTRL_EN … #define SUN8I_SCALER_VSU_CTRL_COEFF_RDY … #define SUN50I_SCALER_VSU_SUB_ZERO_DIR_THR(x) … #define SUN50I_SCALER_VSU_ZERO_DIR_THR(x) … #define SUN50I_SCALER_VSU_HORZ_DIR_THR(x) … #define SUN50I_SCALER_VSU_VERT_DIR_THR(x) … #define SUN50I_SCALER_VSU_SCALE_MODE_UI … #define SUN50I_SCALER_VSU_SCALE_MODE_NORMAL … #define SUN50I_SCALER_VSU_SCALE_MODE_ED_SCALE … #define SUN50I_SCALER_VSU_EDGE_SHIFT(x) … #define SUN50I_SCALER_VSU_EDGE_OFFSET(x) … #define SUN50I_SCALER_VSU_ANGLE_SHIFT(x) … #define SUN50I_SCALER_VSU_ANGLE_OFFSET(x) … void sun8i_vi_scaler_enable(struct sun8i_mixer *mixer, int layer, bool enable); void sun8i_vi_scaler_setup(struct sun8i_mixer *mixer, int layer, u32 src_w, u32 src_h, u32 dst_w, u32 dst_h, u32 hscale, u32 vscale, u32 hphase, u32 vphase, const struct drm_format_info *format); #endif
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