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Searched refs:dram_efficiency (Results 1 – 10 of 10) sorted by relevance

/Linux-v5.4/drivers/gpu/drm/amd/display/dc/calcs/
Ddce_calcs.c602 data->dram_efficiency = bw_frc_to_fixed(5, 10); in calculate_bandwidth()
604 data->dram_efficiency = bw_int_to_fixed(1); in calculate_bandwidth()
622 data->dram_efficiency = bw_frc_to_fixed(5, 10); in calculate_bandwidth()
624 data->dram_efficiency = bw_frc_to_fixed(8, 10); in calculate_bandwidth()
1188 …_reads_required_dram_access_data, (bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[i]), bw… in calculate_bandwidth()
1190 …writes_required_dram_access_data, (bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[i]), bw… in calculate_bandwidth()
1529 …data->dram_bandwidth = bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[high]), bw_int_to_f… in calculate_bandwidth()
1535 …data->dram_bandwidth = bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[high]), bw_int_to_f… in calculate_bandwidth()
1540 …er_second, bw_int_to_fixed(1000)), bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[low]), … in calculate_bandwidth()
1543 …data->dram_bandwidth = bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[low]), bw_int_to_fi… in calculate_bandwidth()
[all …]
Dcalcs_logger.h215 DC_LOG_BANDWIDTH_CALCS(" [bw_fixed] dram_efficiency: %d", bw_fixed_to_int(data->dram_efficiency)); in print_bw_calcs_data()
/Linux-v5.4/drivers/gpu/drm/amd/display/dc/inc/
Ddce_calcs.h264 struct bw_fixed dram_efficiency; member
/Linux-v5.4/drivers/gpu/drm/amd/amdgpu/
Ddce_v8_0.c652 fixed20_12 dram_efficiency; /* 0.7 */ in dce_v8_0_dram_bandwidth() local
661 dram_efficiency.full = dfixed_const(7); in dce_v8_0_dram_bandwidth()
662 dram_efficiency.full = dfixed_div(dram_efficiency, a); in dce_v8_0_dram_bandwidth()
664 bandwidth.full = dfixed_mul(bandwidth, dram_efficiency); in dce_v8_0_dram_bandwidth()
Ddce_v6_0.c516 fixed20_12 dram_efficiency; /* 0.7 */ in dce_v6_0_dram_bandwidth() local
525 dram_efficiency.full = dfixed_const(7); in dce_v6_0_dram_bandwidth()
526 dram_efficiency.full = dfixed_div(dram_efficiency, a); in dce_v6_0_dram_bandwidth()
528 bandwidth.full = dfixed_mul(bandwidth, dram_efficiency); in dce_v6_0_dram_bandwidth()
Ddce_v10_0.c717 fixed20_12 dram_efficiency; /* 0.7 */ in dce_v10_0_dram_bandwidth() local
726 dram_efficiency.full = dfixed_const(7); in dce_v10_0_dram_bandwidth()
727 dram_efficiency.full = dfixed_div(dram_efficiency, a); in dce_v10_0_dram_bandwidth()
729 bandwidth.full = dfixed_mul(bandwidth, dram_efficiency); in dce_v10_0_dram_bandwidth()
Ddce_v11_0.c743 fixed20_12 dram_efficiency; /* 0.7 */ in dce_v11_0_dram_bandwidth() local
752 dram_efficiency.full = dfixed_const(7); in dce_v11_0_dram_bandwidth()
753 dram_efficiency.full = dfixed_div(dram_efficiency, a); in dce_v11_0_dram_bandwidth()
755 bandwidth.full = dfixed_mul(bandwidth, dram_efficiency); in dce_v11_0_dram_bandwidth()
/Linux-v5.4/drivers/gpu/drm/radeon/
Devergreen.c1950 fixed20_12 dram_efficiency; /* 0.7 */ in evergreen_dram_bandwidth() local
1959 dram_efficiency.full = dfixed_const(7); in evergreen_dram_bandwidth()
1960 dram_efficiency.full = dfixed_div(dram_efficiency, a); in evergreen_dram_bandwidth()
1962 bandwidth.full = dfixed_mul(bandwidth, dram_efficiency); in evergreen_dram_bandwidth()
Dsi.c2076 fixed20_12 dram_efficiency; /* 0.7 */ in dce6_dram_bandwidth() local
2085 dram_efficiency.full = dfixed_const(7); in dce6_dram_bandwidth()
2086 dram_efficiency.full = dfixed_div(dram_efficiency, a); in dce6_dram_bandwidth()
2088 bandwidth.full = dfixed_mul(bandwidth, dram_efficiency); in dce6_dram_bandwidth()
Dcik.c8947 fixed20_12 dram_efficiency; /* 0.7 */ in dce8_dram_bandwidth() local
8956 dram_efficiency.full = dfixed_const(7); in dce8_dram_bandwidth()
8957 dram_efficiency.full = dfixed_div(dram_efficiency, a); in dce8_dram_bandwidth()
8959 bandwidth.full = dfixed_mul(bandwidth, dram_efficiency); in dce8_dram_bandwidth()