664     int vpm_us, us_video, vlwm, video_fill_us, cpm_us, us_crt,clwm;  in nv4CalcArbitration()  local
679     clwm = 0;  in nv4CalcArbitration()
742             clwm = us_crt * crtc_drain_rate/(1000*1000);  in nv4CalcArbitration()
743             clwm++;  in nv4CalcArbitration()
752             clwm = us_crt * crtc_drain_rate/(1000*1000);  in nv4CalcArbitration()
753             clwm++;  in nv4CalcArbitration()
755         m1 = clwm + cbs - 512;  in nv4CalcArbitration()
767             if ((clwm > 511) || (vlwm > 255))  in nv4CalcArbitration()
777             if (clwm > 519)  in nv4CalcArbitration()
785         craw = clwm;  in nv4CalcArbitration()
787         if (clwm < 384) clwm = 384;  in nv4CalcArbitration()
789         data = (int)(clwm);  in nv4CalcArbitration()
852     int vpm_us, us_video, vlwm, cpm_us, us_crt,clwm;  in nv10CalcArbitration()  local
870     clwm = 0;  in nv10CalcArbitration()
966         clwm = us_crt * crtc_drain_rate/(1000*1000);  in nv10CalcArbitration()
967         clwm++; /* fixed point <= float_point - 1.  Fixes that */  in nv10CalcArbitration()
977         clwm = us_crt * crtc_drain_rate/(1000*1000);  in nv10CalcArbitration()
978         clwm++; /* fixed point <= float_point - 1.  Fixes that */  in nv10CalcArbitration()
999                       clwm = 0xfff; /*Large number to fail */  in nv10CalcArbitration()
1002                   clwm = 1024;  in nv10CalcArbitration()
1015       clwm_rnd_down = ((int)clwm/8)*8;  in nv10CalcArbitration()
1016       if (clwm_rnd_down < clwm)  in nv10CalcArbitration()
1017           clwm += 8;  in nv10CalcArbitration()
1019       m1 = clwm + cbs -  1024; /* Amount of overfill */  in nv10CalcArbitration()
1021       pclks_2_top_fifo = (1024-clwm)/(8*width);  in nv10CalcArbitration()
1040         if (clwm > 1023){ /* Have some margin */  in nv10CalcArbitration()
1049       craw = clwm;  in nv10CalcArbitration()
1051       if(clwm < (1024-cbs+8)) clwm = 1024-cbs+8;  in nv10CalcArbitration()
1052       data = (int)(clwm);  in nv10CalcArbitration()