Searched refs:FRAC_BITS (Results 1 – 3 of 3) sorted by relevance
29 #define FRAC_BITS 10 macro30 #define int_to_frac(x) ((x) << FRAC_BITS)31 #define frac_to_int(x) ((x) >> FRAC_BITS)43 return (x * y) >> FRAC_BITS; in mul_frac()56 return div_s64(x << FRAC_BITS, y); in div_frac()402 weight = 1 << FRAC_BITS; in allocate_power()
65 #define FRAC_BITS 0xe macro622 tmp |= (vert_space * (1 << FRAC_BITS) / 10000); in radeon_legacy_tv_mode_set()652 tv_y_saw_tooth_cntl = (vert_space * SLOPE_value[i] * (1 << (FRAC_BITS - 1)) + in radeon_legacy_tv_mode_set()654 (1 << (FRAC_BITS - 1)) / 8) << 16); in radeon_legacy_tv_mode_set()657 RADEON_Y_FALL_PING_PONG | (272 * SLOPE_value[i] / 8) * (1 << (FRAC_BITS - 1)) / in radeon_legacy_tv_mode_set()660 (flicker_removal * 1024 - 272) * SLOPE_value[i] / 8 * (1 << (FRAC_BITS - 1)) / 1024; in radeon_legacy_tv_mode_set()
42 #define FRAC_BITS 8 macro43 #define int_tofp(X) ((int64_t)(X) << FRAC_BITS)44 #define fp_toint(X) ((X) >> FRAC_BITS)48 return ((int64_t)x * (int64_t)y) >> FRAC_BITS; in mul_fp()53 return div64_s64((int64_t)x << FRAC_BITS, y); in div_fp()61 mask = (1 << FRAC_BITS) - 1; in ceiling_fp()248 result = result + (1 << (FRAC_BITS-1)); in pid_calc()1131 limits->max_perf = round_up(limits->max_perf, FRAC_BITS); in intel_pstate_set_policy()