Searched refs:fxp (Results 1 – 1 of 1) sorted by relevance
| /linux/drivers/gpu/drm/ |
| A D | drm_dp_helper.c | 3332 int fxp, fxp_min, fxp_max, fxp_actual, f = 1; in drm_edp_backlight_probe_max() local
3361 fxp = DIV_ROUND_CLOSEST(1000 * DP_EDP_BACKLIGHT_FREQ_BASE_KHZ, driver_pwm_freq_hz); in drm_edp_backlight_probe_max()
3386 fxp_min = DIV_ROUND_CLOSEST(fxp * 3, 4); in drm_edp_backlight_probe_max()
3387 fxp_max = DIV_ROUND_CLOSEST(fxp * 5, 4); in drm_edp_backlight_probe_max()
3396 f = clamp(DIV_ROUND_CLOSEST(fxp, 1 << pn), 1, 255); in drm_edp_backlight_probe_max()
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