Searched refs:bit_precision (Results 1 – 1 of 1) sorted by relevance
43 static inline u32 drm_color_lut_extract(u32 user_input, int bit_precision) in drm_color_lut_extract() argument45 if (bit_precision > 16) in drm_color_lut_extract()46 return DIV_ROUND_CLOSEST_ULL(mul_u32_u32(user_input, (1 << bit_precision) - 1), in drm_color_lut_extract()49 return DIV_ROUND_CLOSEST(user_input * ((1 << bit_precision) - 1), in drm_color_lut_extract()61 static inline u32 drm_color_lut32_extract(u32 user_input, int bit_precision) in drm_color_lut32_extract() argument63 u64 max = (bit_precision >= 64) ? ~0ULL : (1ULL << bit_precision) - 1; in drm_color_lut32_extract()