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Searched refs:c_vstart (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/gpu/drm/imx/dcss/
H A Ddcss-scaler.c78 u32 c_vstart; member
480 u32 c_vstart, c_hstart; in dcss_scaler_fractions_set() local
487 c_vstart = 0; in dcss_scaler_fractions_set()
500 c_vstart -= (1 << (PSC_PHASE_FRACTION_BITS - 2)); in dcss_scaler_fractions_set()
508 c_vstart -= (1 << (PSC_PHASE_FRACTION_BITS - 1)); in dcss_scaler_fractions_set()
543 ch->c_vstart = c_vstart; in dcss_scaler_fractions_set()
552 dcss_scaler_write(ch, c_vstart, DCSS_SCALER_V_CHR_START); in dcss_scaler_fractions_set()
687 (src_yres == dst_yres) && (ch->c_vstart == 0), in dcss_scaler_yuv_coef_set()
/kernel/linux/linux-6.6/drivers/gpu/drm/imx/dcss/
H A Ddcss-scaler.c78 u32 c_vstart; member
497 u32 c_vstart, c_hstart; in dcss_scaler_fractions_set() local
504 c_vstart = 0; in dcss_scaler_fractions_set()
517 c_vstart -= (1 << (PSC_PHASE_FRACTION_BITS - 2)); in dcss_scaler_fractions_set()
525 c_vstart -= (1 << (PSC_PHASE_FRACTION_BITS - 1)); in dcss_scaler_fractions_set()
560 ch->c_vstart = c_vstart; in dcss_scaler_fractions_set()
569 dcss_scaler_write(ch, c_vstart, DCSS_SCALER_V_CHR_START); in dcss_scaler_fractions_set()
706 (src_yres == dst_yres) && (ch->c_vstart == 0), in dcss_scaler_yuv_coef_set()

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