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

/linux-5.19.10/drivers/gpu/drm/imx/dcss/
Ddcss-scaler.c97 #define PSC_NUM_PHASES 16 macro
98 #define PSC_STORED_PHASES (PSC_NUM_PHASES / 2 + 1)
103 #define PSC_PHASE_MASK (PSC_NUM_PHASES - 1)
190 mid = (PSC_NUM_PHASES * taps) / 2 - 1; in dcss_scaler_gaussian_filter()
191 phase_cnt = (PSC_NUM_PHASES * (PSC_NUM_TAPS + 1)) / 2; in dcss_scaler_gaussian_filter()
192 tap_cnt1 = (PSC_NUM_PHASES * PSC_NUM_TAPS) / 2; in dcss_scaler_gaussian_filter()
193 tap_cnt2 = (PSC_NUM_PHASES * PSC_NUM_TAPS) / 2; in dcss_scaler_gaussian_filter()
276 fc_q = div_q(1, PSC_NUM_PHASES); in dcss_scaler_filter_design()
278 fc_q = div_q(dst_length, src_length * PSC_NUM_PHASES); in dcss_scaler_filter_design()
605 for (phase = (PSC_NUM_PHASES >> 1) - 1; in dcss_scaler_program_5_coef_set()
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