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Searched refs:vratio (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/media/platform/renesas/vsp1/
H A Dvsp1_hgt.c138 unsigned int vratio; in hgt_configure_stream() local
166 vratio = crop->height * 2 / compose->height / 3; in hgt_configure_stream()
169 (vratio << VI6_HGT_MODE_VRATIO_SHIFT)); in hgt_configure_stream()
H A Dvsp1_hgo.c142 unsigned int vratio; in hgo_configure_stream() local
163 vratio = crop->height * 2 / compose->height / 3; in hgo_configure_stream()
168 (vratio << VI6_HGO_MODE_VRATIO_SHIFT)); in hgo_configure_stream()
/linux/drivers/gpu/drm/exynos/
H A Dexynos_drm_gsc.c726 static void gsc_get_prescaler_shfactor(u32 hratio, u32 vratio, u32 *shfactor) in gsc_get_prescaler_shfactor() argument
728 if (hratio == 4 && vratio == 4) in gsc_get_prescaler_shfactor()
730 else if ((hratio == 4 && vratio == 2) || in gsc_get_prescaler_shfactor()
731 (hratio == 2 && vratio == 4)) in gsc_get_prescaler_shfactor()
733 else if ((hratio == 4 && vratio == 1) || in gsc_get_prescaler_shfactor()
734 (hratio == 1 && vratio == 4) || in gsc_get_prescaler_shfactor()
735 (hratio == 2 && vratio == 2)) in gsc_get_prescaler_shfactor()
737 else if (hratio == 1 && vratio == 1) in gsc_get_prescaler_shfactor()
H A Dexynos_drm_fimc.c82 u32 vratio; member
784 sc->vratio = (src_h << 14) / (dst_h << vfactor); in fimc_set_prescaler()
788 sc->hratio, sc->vratio, sc->up_h, sc->up_v); in fimc_set_prescaler()
812 sc->hratio, sc->vratio); in fimc_set_scaler()
833 EXYNOS_CISCCTRL_MAINVERRATIO((sc->vratio >> 6))); in fimc_set_scaler()
840 EXYNOS_CIEXTEN_MAINVERRATIO_EXT(sc->vratio)); in fimc_set_scaler()
/linux/drivers/media/platform/samsung/exynos-gsc/
H A Dgsc-core.c257 void gsc_get_prescaler_shfactor(u32 hratio, u32 vratio, u32 *sh) in gsc_get_prescaler_shfactor() argument
259 if (hratio == 4 && vratio == 4) in gsc_get_prescaler_shfactor()
261 else if ((hratio == 4 && vratio == 2) || in gsc_get_prescaler_shfactor()
262 (hratio == 2 && vratio == 4)) in gsc_get_prescaler_shfactor()
264 else if ((hratio == 4 && vratio == 1) || in gsc_get_prescaler_shfactor()
265 (hratio == 1 && vratio == 4) || in gsc_get_prescaler_shfactor()
266 (hratio == 2 && vratio == 2)) in gsc_get_prescaler_shfactor()
268 else if (hratio == 1 && vratio == 1) in gsc_get_prescaler_shfactor()
/linux/drivers/gpu/drm/nouveau/dispnv04/
H A Dtvmodesnv17.c550 int overscan, hmargin, vmargin, hratio, vratio; in nv17_ctv_update_rescaler() local
568 vratio = crtc_mode->vdisplay * 0x800 / in nv17_ctv_update_rescaler()
577 XLATE(vratio, 0, NV_PRAMDAC_FP_DEBUG_1_YSCALE_VALUE) | in nv17_ctv_update_rescaler()
/linux/drivers/gpu/drm/amd/display/dc/dml/
H A Ddml1_display_rq_dlg_calc.c102 double vratio, in get_refcyc_per_delivery() argument
109 if (vratio <= 1.0) { in get_refcyc_per_delivery()
120 DTRACE("DLG: %s: vratio = %3.2f", __func__, vratio); in get_refcyc_per_delivery()