| /Linux-v5.10/drivers/gpu/drm/amd/amdgpu/ |
| D | dce_v6_0.c | 495 u32 yclk; /* bandwidth per dram data pin in kHz */ member
522 fixed20_12 yclk, dram_channels, bandwidth; in dce_v6_0_dram_bandwidth() local
526 yclk.full = dfixed_const(wm->yclk); in dce_v6_0_dram_bandwidth()
527 yclk.full = dfixed_div(yclk, a); in dce_v6_0_dram_bandwidth()
532 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce_v6_0_dram_bandwidth()
551 fixed20_12 yclk, dram_channels, bandwidth; in dce_v6_0_dram_bandwidth_for_display() local
555 yclk.full = dfixed_const(wm->yclk); in dce_v6_0_dram_bandwidth_for_display()
556 yclk.full = dfixed_div(yclk, a); in dce_v6_0_dram_bandwidth_for_display()
561 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce_v6_0_dram_bandwidth_for_display()
853 wm_high.yclk = in dce_v6_0_program_watermarks()
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| D | dce_v8_0.c | 632 u32 yclk; /* bandwidth per dram data pin in kHz */ member
659 fixed20_12 yclk, dram_channels, bandwidth; in dce_v8_0_dram_bandwidth() local
663 yclk.full = dfixed_const(wm->yclk); in dce_v8_0_dram_bandwidth()
664 yclk.full = dfixed_div(yclk, a); in dce_v8_0_dram_bandwidth()
669 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce_v8_0_dram_bandwidth()
688 fixed20_12 yclk, dram_channels, bandwidth; in dce_v8_0_dram_bandwidth_for_display() local
692 yclk.full = dfixed_const(wm->yclk); in dce_v8_0_dram_bandwidth_for_display()
693 yclk.full = dfixed_div(yclk, a); in dce_v8_0_dram_bandwidth_for_display()
698 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce_v8_0_dram_bandwidth_for_display()
981 wm_high.yclk = in dce_v8_0_program_watermarks()
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| D | dce_v10_0.c | 697 u32 yclk; /* bandwidth per dram data pin in kHz */ member
724 fixed20_12 yclk, dram_channels, bandwidth; in dce_v10_0_dram_bandwidth() local
728 yclk.full = dfixed_const(wm->yclk); in dce_v10_0_dram_bandwidth()
729 yclk.full = dfixed_div(yclk, a); in dce_v10_0_dram_bandwidth()
734 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce_v10_0_dram_bandwidth()
753 fixed20_12 yclk, dram_channels, bandwidth; in dce_v10_0_dram_bandwidth_for_display() local
757 yclk.full = dfixed_const(wm->yclk); in dce_v10_0_dram_bandwidth_for_display()
758 yclk.full = dfixed_div(yclk, a); in dce_v10_0_dram_bandwidth_for_display()
763 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce_v10_0_dram_bandwidth_for_display()
1046 wm_high.yclk = in dce_v10_0_program_watermarks()
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| D | dce_v11_0.c | 723 u32 yclk; /* bandwidth per dram data pin in kHz */ member
750 fixed20_12 yclk, dram_channels, bandwidth; in dce_v11_0_dram_bandwidth() local
754 yclk.full = dfixed_const(wm->yclk); in dce_v11_0_dram_bandwidth()
755 yclk.full = dfixed_div(yclk, a); in dce_v11_0_dram_bandwidth()
760 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce_v11_0_dram_bandwidth()
779 fixed20_12 yclk, dram_channels, bandwidth; in dce_v11_0_dram_bandwidth_for_display() local
783 yclk.full = dfixed_const(wm->yclk); in dce_v11_0_dram_bandwidth_for_display()
784 yclk.full = dfixed_div(yclk, a); in dce_v11_0_dram_bandwidth_for_display()
789 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce_v11_0_dram_bandwidth_for_display()
1072 wm_high.yclk = in dce_v11_0_program_watermarks()
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| /Linux-v5.10/drivers/gpu/drm/radeon/ |
| D | evergreen.c | 1933 u32 yclk; /* bandwidth per dram data pin in kHz */ member
1951 fixed20_12 yclk, dram_channels, bandwidth; in evergreen_dram_bandwidth() local
1955 yclk.full = dfixed_const(wm->yclk); in evergreen_dram_bandwidth()
1956 yclk.full = dfixed_div(yclk, a); in evergreen_dram_bandwidth()
1961 bandwidth.full = dfixed_mul(dram_channels, yclk); in evergreen_dram_bandwidth()
1971 fixed20_12 yclk, dram_channels, bandwidth; in evergreen_dram_bandwidth_for_display() local
1975 yclk.full = dfixed_const(wm->yclk); in evergreen_dram_bandwidth_for_display()
1976 yclk.full = dfixed_div(yclk, a); in evergreen_dram_bandwidth_for_display()
1981 bandwidth.full = dfixed_mul(dram_channels, yclk); in evergreen_dram_bandwidth_for_display()
2181 wm_high.yclk = in evergreen_program_watermarks()
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| D | si.c | 2059 u32 yclk; /* bandwidth per dram data pin in kHz */ member
2077 fixed20_12 yclk, dram_channels, bandwidth; in dce6_dram_bandwidth() local
2081 yclk.full = dfixed_const(wm->yclk); in dce6_dram_bandwidth()
2082 yclk.full = dfixed_div(yclk, a); in dce6_dram_bandwidth()
2087 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce6_dram_bandwidth()
2097 fixed20_12 yclk, dram_channels, bandwidth; in dce6_dram_bandwidth_for_display() local
2101 yclk.full = dfixed_const(wm->yclk); in dce6_dram_bandwidth_for_display()
2102 yclk.full = dfixed_div(yclk, a); in dce6_dram_bandwidth_for_display()
2107 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce6_dram_bandwidth_for_display()
2330 wm_high.yclk = in dce6_program_watermarks()
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| D | cik.c | 8917 u32 yclk; /* bandwidth per dram data pin in kHz */ member
8944 fixed20_12 yclk, dram_channels, bandwidth; in dce8_dram_bandwidth() local
8948 yclk.full = dfixed_const(wm->yclk); in dce8_dram_bandwidth()
8949 yclk.full = dfixed_div(yclk, a); in dce8_dram_bandwidth()
8954 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce8_dram_bandwidth()
8973 fixed20_12 yclk, dram_channels, bandwidth; in dce8_dram_bandwidth_for_display() local
8977 yclk.full = dfixed_const(wm->yclk); in dce8_dram_bandwidth_for_display()
8978 yclk.full = dfixed_div(yclk, a); in dce8_dram_bandwidth_for_display()
8983 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce8_dram_bandwidth_for_display()
9267 wm_high.yclk = in dce8_program_watermarks()
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| /Linux-v5.10/drivers/gpu/drm/amd/display/dc/calcs/ |
| D | dce_calcs.c | 101 struct bw_fixed yclk[3]; in calculate_bandwidth() local
126 yclk[low] = vbios->low_yclk; in calculate_bandwidth()
127 yclk[mid] = vbios->mid_yclk; in calculate_bandwidth()
128 yclk[high] = vbios->high_yclk; in calculate_bandwidth()
1188 …red_dram_access_data, (bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[i]), bw_int_to_fixe… in calculate_bandwidth()
1190 …red_dram_access_data, (bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[i]), bw_int_to_fixe… 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()
1539 …_percent_of_ideal_drambw_display_can_use_in_normal_system_operation, 100),yclk[low]),bw_div(bw_int… in calculate_bandwidth()
1540 …w_int_to_fixed(1000)), bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[low]), bw_int_to_fi… in calculate_bandwidth()
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