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Searched refs:CWL (Results 1 – 3 of 3) sorted by relevance

/linux-4.1.27/drivers/gpu/drm/nouveau/nvkm/subdev/fb/
Dsddr3.c71 int CWL, CL, WR, DLL = 0, ODT = 0; in nvkm_sddr3_calc() local
79 CWL = ram->next->bios.timing_10_CWL; in nvkm_sddr3_calc()
86 CWL = (ram->next->bios.timing[1] & 0x00000f80) >> 7; in nvkm_sddr3_calc()
99 CWL = ramxlat(ramddr3_cwl, CWL); in nvkm_sddr3_calc()
102 if (CL < 0 || CWL < 0 || WR < 0) in nvkm_sddr3_calc()
117 ram->mr[2] |= (CWL & 0x07) << 3; in nvkm_sddr3_calc()
Dgddr3.c73 int CL, WR, CWL, DLL = 0, ODT = 0, hi; in nvkm_gddr3_calc() local
77 CWL = ram->next->bios.timing_10_CWL; in nvkm_gddr3_calc()
84 CWL = (ram->next->bios.timing[1] & 0x00000f80) >> 7; in nvkm_gddr3_calc()
100 if (CL < 0 || CWL < 1 || CWL > 7 || WR < 0) in nvkm_gddr3_calc()
104 ram->mr[0] |= (CWL & 0x07) << 9; in nvkm_gddr3_calc()
Dramgt215.c363 switch ((!T(CWL)) * ram->base.type) { in gt215_ram_timing_calc()
365 T(CWL) = T(CL) - 1; in gt215_ram_timing_calc()
368 T(CWL) = ((cur2 & 0xff000000) >> 24) + 1; in gt215_ram_timing_calc()
376 timing[1] = (T(WR) + 1 + T(CWL)) << 24 | in gt215_ram_timing_calc()
378 (T(WTR) + 1 + T(CWL)) << 8 | in gt215_ram_timing_calc()
379 (5 + T(CL) - T(CWL)); in gt215_ram_timing_calc()
380 timing[2] = (T(CWL) - 1) << 24 | in gt215_ram_timing_calc()
394 max_t(u8, (T(CWL) + 6), (T(CL) + 2)) << 8 | in gt215_ram_timing_calc()
397 max_t(u8, 1, (6 - T(CL) + T(CWL))) << 8 | in gt215_ram_timing_calc()
398 (0x50 + T(CL) - T(CWL)); in gt215_ram_timing_calc()