Lines Matching +full:20 +full:- +full:bit
1 // SPDX-License-Identifier: GPL-2.0
18 unsigned int byte, bit, start_cl; in mv_ddr_spd_supported_cls_calc() local
20 start_cl = (spd_data->all_bytes[23] & 0x8) ? 23 : 7; in mv_ddr_spd_supported_cls_calc()
22 for (byte = 20; byte < 23; byte++) { in mv_ddr_spd_supported_cls_calc()
23 for (bit = 0; bit < 8; bit++) { in mv_ddr_spd_supported_cls_calc()
24 if (spd_data->all_bytes[byte] & (1 << bit)) in mv_ddr_spd_supported_cls_calc()
25 mv_ddr_spd_supported_cls[(byte - 20) * 8 + bit] = start_cl + (byte - 20) * 8 + bit; in mv_ddr_spd_supported_cls_calc()
27 mv_ddr_spd_supported_cls[(byte - 20) * 8 + bit] = 0; in mv_ddr_spd_supported_cls_calc()
31 for (byte = 23, bit = 0; bit < 6; bit++) { in mv_ddr_spd_supported_cls_calc()
32 if (spd_data->all_bytes[byte] & (1 << bit)) in mv_ddr_spd_supported_cls_calc()
33 mv_ddr_spd_supported_cls[(byte - 20) * 8 + bit] = start_cl + (byte - 20) * 8 + bit; in mv_ddr_spd_supported_cls_calc()
35 mv_ddr_spd_supported_cls[(byte - 20) * 8 + bit] = 0; in mv_ddr_spd_supported_cls_calc()
63 calc_val = spd_data->byte_fields.byte_18 * MV_DDR_SPD_DATA_MTB + in mv_ddr_spd_timing_calc()
64 (signed char)spd_data->byte_fields.byte_125 * MV_DDR_SPD_DATA_FTB; in mv_ddr_spd_timing_calc()
70 calc_val = spd_data->byte_fields.byte_24 * MV_DDR_SPD_DATA_MTB + in mv_ddr_spd_timing_calc()
71 (signed char)spd_data->byte_fields.byte_123 * MV_DDR_SPD_DATA_FTB; in mv_ddr_spd_timing_calc()
77 timing_data[MV_DDR_TRFC1_MIN] = (spd_data->byte_fields.byte_30 + in mv_ddr_spd_timing_calc()
78 (spd_data->byte_fields.byte_31 << MV_DDR_SPD_MSB_OFFS)) * MV_DDR_SPD_DATA_MTB; in mv_ddr_spd_timing_calc()
81 timing_data[MV_DDR_TWR_MIN] = (spd_data->byte_fields.byte_42 + in mv_ddr_spd_timing_calc()
82 (spd_data->byte_fields.byte_41.bit_fields.t_wr_min_msn << MV_DDR_SPD_MSB_OFFS)) * in mv_ddr_spd_timing_calc()
86 calc_val = spd_data->byte_fields.byte_25 * MV_DDR_SPD_DATA_MTB + in mv_ddr_spd_timing_calc()
87 (signed char)spd_data->byte_fields.byte_122 * MV_DDR_SPD_DATA_FTB; in mv_ddr_spd_timing_calc()
93 calc_val = spd_data->byte_fields.byte_26 * MV_DDR_SPD_DATA_MTB + in mv_ddr_spd_timing_calc()
94 (signed char)spd_data->byte_fields.byte_121 * MV_DDR_SPD_DATA_FTB; in mv_ddr_spd_timing_calc()
100 calc_val = (spd_data->byte_fields.byte_29 + in mv_ddr_spd_timing_calc()
101 (spd_data->byte_fields.byte_27.bit_fields.t_rc_min_msn << MV_DDR_SPD_MSB_OFFS)) * in mv_ddr_spd_timing_calc()
103 (signed char)spd_data->byte_fields.byte_120 * MV_DDR_SPD_DATA_FTB; in mv_ddr_spd_timing_calc()
109 timing_data[MV_DDR_TRAS_MIN] = (spd_data->byte_fields.byte_28 + in mv_ddr_spd_timing_calc()
110 (spd_data->byte_fields.byte_27.bit_fields.t_ras_min_msn << MV_DDR_SPD_MSB_OFFS)) * in mv_ddr_spd_timing_calc()
114 calc_val = spd_data->byte_fields.byte_38 * MV_DDR_SPD_DATA_MTB + in mv_ddr_spd_timing_calc()
115 (signed char)spd_data->byte_fields.byte_119 * MV_DDR_SPD_DATA_FTB; in mv_ddr_spd_timing_calc()
121 calc_val = spd_data->byte_fields.byte_39 * MV_DDR_SPD_DATA_MTB + in mv_ddr_spd_timing_calc()
122 (signed char)spd_data->byte_fields.byte_118 * MV_DDR_SPD_DATA_FTB; in mv_ddr_spd_timing_calc()
128 calc_val = spd_data->byte_fields.byte_40 * MV_DDR_SPD_DATA_MTB + in mv_ddr_spd_timing_calc()
129 (signed char)spd_data->byte_fields.byte_117 * MV_DDR_SPD_DATA_FTB; in mv_ddr_spd_timing_calc()
135 timing_data[MV_DDR_TFAW_MIN] = (spd_data->byte_fields.byte_37 + in mv_ddr_spd_timing_calc()
136 (spd_data->byte_fields.byte_36.bit_fields.t_faw_min_msn << MV_DDR_SPD_MSB_OFFS)) * in mv_ddr_spd_timing_calc()
140 timing_data[MV_DDR_TWTR_S_MIN] = (spd_data->byte_fields.byte_44 + in mv_ddr_spd_timing_calc()
141 (spd_data->byte_fields.byte_43.bit_fields.t_wtr_s_min_msn << MV_DDR_SPD_MSB_OFFS)) * in mv_ddr_spd_timing_calc()
145 timing_data[MV_DDR_TWTR_L_MIN] = (spd_data->byte_fields.byte_45 + in mv_ddr_spd_timing_calc()
146 (spd_data->byte_fields.byte_43.bit_fields.t_wtr_l_min_msn << MV_DDR_SPD_MSB_OFFS)) * in mv_ddr_spd_timing_calc()
154 unsigned char dev_width = spd_data->byte_fields.byte_12.bit_fields.device_width; in mv_ddr_spd_dev_width_get()
179 unsigned char die_cap = spd_data->byte_fields.byte_4.bit_fields.die_capacity; in mv_ddr_spd_die_capacity_get()
222 unsigned char mem_mirror = spd_data->byte_fields.byte_131.bit_fields.rank_1_mapping; in mv_ddr_spd_mem_mirror_get()
229 unsigned char pri_bus_width = spd_data->byte_fields.byte_13.bit_fields.primary_bus_width; in mv_ddr_spd_pri_bus_width_get()
254 unsigned char bus_width_ext = spd_data->byte_fields.byte_13.bit_fields.bus_width_ext; in mv_ddr_spd_bus_width_ext_get()
273 unsigned char pkg_rank = spd_data->byte_fields.byte_12.bit_fields.dimm_pkg_ranks_num; in mv_ddr_spd_pkg_rank_get()
310 unsigned char die_count = spd_data->byte_fields.byte_6.bit_fields.die_count; in mv_ddr_spd_die_count_get()
365 unsigned char dev_type = spd_data->byte_fields.byte_2; in mv_ddr_spd_dev_type_get()
372 unsigned char module_type = spd_data->byte_fields.byte_3.bit_fields.module_type; in mv_ddr_spd_module_type_get()