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Searched refs:hfactor (Results 1 – 4 of 4) sorted by relevance

/drivers/gpu/drm/exynos/
Dexynos_drm_fimc.c1007 u32 pre_hratio, hfactor, pre_vratio, vfactor; in fimc_set_prescaler() local
1028 ret = fimc_get_ratio_shift(src_w, dst_w, &pre_hratio, &hfactor); in fimc_set_prescaler()
1045 __func__, pre_hratio, hfactor, pre_vratio, vfactor); in fimc_set_prescaler()
1047 sc->hratio = (src_w << 14) / (dst_w << hfactor); in fimc_set_prescaler()
1054 shfactor = FIMC_SHFACTOR - (hfactor + vfactor); in fimc_set_prescaler()
/drivers/media/platform/exynos4-is/
Dfimc-core.c291 ret = fimc_get_scaler_factor(sx, tx, &sc->pre_hratio, &sc->hfactor); in fimc_set_scaler_info()
303 sc->main_hratio = (sx << 14) / (tx << sc->hfactor); in fimc_set_scaler_info()
306 sc->main_hratio = (sx << 8) / (tx << sc->hfactor); in fimc_set_scaler_info()
Dfimc-core.h193 u32 hfactor; member
Dfimc-reg.c240 shfactor = 10 - (sc->hfactor + sc->vfactor); in fimc_hw_set_prescaler()