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

/linux-master/drivers/gpu/drm/i915/display/
H A Dvlv_dsi_pll.c344 u32 dsi_ratio, dsi_clk; local
346 dsi_ratio = config->dsi_pll.ctrl & BXT_DSI_PLL_RATIO_MASK;
347 dsi_clk = (dsi_ratio * BXT_REF_CLOCK_KHZ) / 2;
483 u8 dsi_ratio, dsi_ratio_min, dsi_ratio_max; local
495 dsi_ratio = DIV_ROUND_UP(dsi_clk * 2, BXT_REF_CLOCK_KHZ);
505 if (dsi_ratio < dsi_ratio_min || dsi_ratio > dsi_ratio_max) {
517 config->dsi_pll.ctrl = dsi_ratio | BXT_DSIA_16X_BY2 | BXT_DSIC_16X_BY2;
522 if (IS_BROXTON(dev_priv) && dsi_ratio <= 50)

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