| /linux-master/drivers/gpu/drm/amd/amdgpu/ |
| H A D | dce_v11_0.c | 729 u32 yclk; /* bandwidth per dram data pin in kHz */ member in struct:dce10_wm_params
756 fixed20_12 yclk, dram_channels, bandwidth; local
760 yclk.full = dfixed_const(wm->yclk);
761 yclk.full = dfixed_div(yclk, a);
766 bandwidth.full = dfixed_mul(dram_channels, yclk);
785 fixed20_12 yclk, dram_channels, bandwidth; local
789 yclk.full = dfixed_const(wm->yclk);
[all...] |
| H A D | dce_v10_0.c | 697 u32 yclk; /* bandwidth per dram data pin in kHz */ member in struct:dce10_wm_params
724 fixed20_12 yclk, dram_channels, bandwidth; local
728 yclk.full = dfixed_const(wm->yclk);
729 yclk.full = dfixed_div(yclk, a);
734 bandwidth.full = dfixed_mul(dram_channels, yclk);
753 fixed20_12 yclk, dram_channels, bandwidth; local
757 yclk.full = dfixed_const(wm->yclk);
[all...] |
| H A D | dce_v8_0.c | 650 u32 yclk; /* bandwidth per dram data pin in kHz */ member in struct:dce8_wm_params
677 fixed20_12 yclk, dram_channels, bandwidth; local
681 yclk.full = dfixed_const(wm->yclk);
682 yclk.full = dfixed_div(yclk, a);
687 bandwidth.full = dfixed_mul(dram_channels, yclk);
706 fixed20_12 yclk, dram_channels, bandwidth; local
710 yclk.full = dfixed_const(wm->yclk);
[all...] |
| H A D | dce_v6_0.c | 515 u32 yclk; /* bandwidth per dram data pin in kHz */ member in struct:dce6_wm_params
542 fixed20_12 yclk, dram_channels, bandwidth; local
546 yclk.full = dfixed_const(wm->yclk);
547 yclk.full = dfixed_div(yclk, a);
552 bandwidth.full = dfixed_mul(dram_channels, yclk);
571 fixed20_12 yclk, dram_channels, bandwidth; local
575 yclk.full = dfixed_const(wm->yclk);
[all...] |
| /linux-master/drivers/gpu/drm/amd/display/dc/basics/ |
| H A D | dce_calcs.c | 99 struct bw_fixed *yclk; local
123 yclk = kcalloc(3, sizeof(*yclk), GFP_KERNEL);
124 if (!yclk)
139 yclk[low] = vbios->low_yclk;
140 yclk[mid] = vbios->mid_yclk;
141 yclk[high] = vbios->high_yclk;
1065 /*the dmif and mcifwr yclk(pclk) required is the one that allows the transfer of all pipe's data buffer size in memory in the time for data transfer*/
1153 /*it will take 4 memclk cycles or 8 yclk cycles to fetch 64 bytes of data from the hbm memory (2 read commands).*/
1154 /*it will take 2 memclk cycles or 4 yclk cycle
[all...] |
| /linux-master/drivers/gpu/drm/radeon/ |
| H A D | si.c | 2035 u32 yclk; /* bandwidth per dram data pin in kHz */ member in struct:dce6_wm_params
2053 fixed20_12 yclk, dram_channels, bandwidth; local
2057 yclk.full = dfixed_const(wm->yclk);
2058 yclk.full = dfixed_div(yclk, a);
2063 bandwidth.full = dfixed_mul(dram_channels, yclk);
2073 fixed20_12 yclk, dram_channels, bandwidth; local
2077 yclk.full = dfixed_const(wm->yclk);
[all...] |
| H A D | evergreen.c | 1936 u32 yclk; /* bandwidth per dram data pin in kHz */ member in struct:evergreen_wm_params
1954 fixed20_12 yclk, dram_channels, bandwidth; local
1958 yclk.full = dfixed_const(wm->yclk);
1959 yclk.full = dfixed_div(yclk, a);
1964 bandwidth.full = dfixed_mul(dram_channels, yclk);
1974 fixed20_12 yclk, dram_channels, bandwidth; local
1978 yclk.full = dfixed_const(wm->yclk);
[all...] |
| H A D | cik.c | 8900 u32 yclk; /* bandwidth per dram data pin in kHz */ member in struct:dce8_wm_params
8927 fixed20_12 yclk, dram_channels, bandwidth; local
8931 yclk.full = dfixed_const(wm->yclk);
8932 yclk.full = dfixed_div(yclk, a);
8937 bandwidth.full = dfixed_mul(dram_channels, yclk);
8956 fixed20_12 yclk, dram_channels, bandwidth; local
8960 yclk.full = dfixed_const(wm->yclk);
[all...] |