Searched refs:sigma_q (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/imx/dcss/ |
| H A D | dcss-scaler.c | 175 int sigma_q, g0_q, g1_q, g2_q; in dcss_scaler_gaussian_filter() local
196 sigma_q = div_q(PSC_Q_ROUND_OFFSET, fc_q); in dcss_scaler_gaussian_filter()
199 mult_q(sigma_q, sigma_q))); in dcss_scaler_gaussian_filter()
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| /openbmc/linux/drivers/net/wireless/ralink/rt2x00/ |
| H A D | rt2800lib.c | 8758 int sigma_i, sigma_q, r_iq, g_rx; in rt2800_rxiq_calibration() local
8994 sigma_q = rt2800_do_sqrt_accumulation(100 * (sq - mq * mq)); in rt2800_rxiq_calibration()
8997 rt2x00_dbg(rt2x00dev, "Sigma_i=%d, Sigma_q=%d, R_iq=%d", sigma_i, sigma_q, r_iq); in rt2800_rxiq_calibration()
9000 (sigma_i - sigma_q) <= 112 && in rt2800_rxiq_calibration()
9001 (sigma_i - sigma_q) >= -112 && in rt2800_rxiq_calibration()
9006 sigma_i, sigma_q, r_iq); in rt2800_rxiq_calibration()
9008 g_rx = (1000 * sigma_q) / sigma_i; in rt2800_rxiq_calibration()
9010 ph_rx = (r_iq * 2292) / (sigma_i * sigma_q); in rt2800_rxiq_calibration()
9025 sigma_i, sigma_q, r_iq); in rt2800_rxiq_calibration()
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