| /Linux-v5.4/drivers/gpu/drm/amd/amdgpu/ |
| D | dce_v8_0.c | 626 u32 yclk; /* bandwidth per dram data pin in kHz */ member
653 fixed20_12 yclk, dram_channels, bandwidth; in dce_v8_0_dram_bandwidth() local
657 yclk.full = dfixed_const(wm->yclk); in dce_v8_0_dram_bandwidth()
658 yclk.full = dfixed_div(yclk, a); in dce_v8_0_dram_bandwidth()
663 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce_v8_0_dram_bandwidth()
682 fixed20_12 yclk, dram_channels, bandwidth; in dce_v8_0_dram_bandwidth_for_display() local
686 yclk.full = dfixed_const(wm->yclk); in dce_v8_0_dram_bandwidth_for_display()
687 yclk.full = dfixed_div(yclk, a); in dce_v8_0_dram_bandwidth_for_display()
692 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce_v8_0_dram_bandwidth_for_display()
975 wm_high.yclk = in dce_v8_0_program_watermarks()
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| D | dce_v6_0.c | 490 u32 yclk; /* bandwidth per dram data pin in kHz */ member
517 fixed20_12 yclk, dram_channels, bandwidth; in dce_v6_0_dram_bandwidth() local
521 yclk.full = dfixed_const(wm->yclk); in dce_v6_0_dram_bandwidth()
522 yclk.full = dfixed_div(yclk, a); in dce_v6_0_dram_bandwidth()
527 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce_v6_0_dram_bandwidth()
546 fixed20_12 yclk, dram_channels, bandwidth; in dce_v6_0_dram_bandwidth_for_display() local
550 yclk.full = dfixed_const(wm->yclk); in dce_v6_0_dram_bandwidth_for_display()
551 yclk.full = dfixed_div(yclk, a); in dce_v6_0_dram_bandwidth_for_display()
556 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce_v6_0_dram_bandwidth_for_display()
848 wm_high.yclk = in dce_v6_0_program_watermarks()
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| D | dce_v10_0.c | 691 u32 yclk; /* bandwidth per dram data pin in kHz */ member
718 fixed20_12 yclk, dram_channels, bandwidth; in dce_v10_0_dram_bandwidth() local
722 yclk.full = dfixed_const(wm->yclk); in dce_v10_0_dram_bandwidth()
723 yclk.full = dfixed_div(yclk, a); in dce_v10_0_dram_bandwidth()
728 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce_v10_0_dram_bandwidth()
747 fixed20_12 yclk, dram_channels, bandwidth; in dce_v10_0_dram_bandwidth_for_display() local
751 yclk.full = dfixed_const(wm->yclk); in dce_v10_0_dram_bandwidth_for_display()
752 yclk.full = dfixed_div(yclk, a); in dce_v10_0_dram_bandwidth_for_display()
757 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce_v10_0_dram_bandwidth_for_display()
1040 wm_high.yclk = in dce_v10_0_program_watermarks()
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| D | dce_v11_0.c | 717 u32 yclk; /* bandwidth per dram data pin in kHz */ member
744 fixed20_12 yclk, dram_channels, bandwidth; in dce_v11_0_dram_bandwidth() local
748 yclk.full = dfixed_const(wm->yclk); in dce_v11_0_dram_bandwidth()
749 yclk.full = dfixed_div(yclk, a); in dce_v11_0_dram_bandwidth()
754 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce_v11_0_dram_bandwidth()
773 fixed20_12 yclk, dram_channels, bandwidth; in dce_v11_0_dram_bandwidth_for_display() local
777 yclk.full = dfixed_const(wm->yclk); in dce_v11_0_dram_bandwidth_for_display()
778 yclk.full = dfixed_div(yclk, a); in dce_v11_0_dram_bandwidth_for_display()
783 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce_v11_0_dram_bandwidth_for_display()
1066 wm_high.yclk = in dce_v11_0_program_watermarks()
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| /Linux-v5.4/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 | 8921 u32 yclk; /* bandwidth per dram data pin in kHz */ member
8948 fixed20_12 yclk, dram_channels, bandwidth; in dce8_dram_bandwidth() local
8952 yclk.full = dfixed_const(wm->yclk); in dce8_dram_bandwidth()
8953 yclk.full = dfixed_div(yclk, a); in dce8_dram_bandwidth()
8958 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce8_dram_bandwidth()
8977 fixed20_12 yclk, dram_channels, bandwidth; in dce8_dram_bandwidth_for_display() local
8981 yclk.full = dfixed_const(wm->yclk); in dce8_dram_bandwidth_for_display()
8982 yclk.full = dfixed_div(yclk, a); in dce8_dram_bandwidth_for_display()
8987 bandwidth.full = dfixed_mul(dram_channels, yclk); in dce8_dram_bandwidth_for_display()
9271 wm_high.yclk = in dce8_program_watermarks()
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| /Linux-v5.4/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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