Searched refs:vbs (Results 1 – 4 of 4) sorted by relevance
| /linux/drivers/video/fbdev/nvidia/ |
| H A D | nv_hw.c | 245 int nvclks, mclks, pclks, vpagemiss, crtpagemiss, vbs; in nv4CalcArbitration() local
286 vbs = 0; in nv4CalcArbitration()
312 vbs = 128; in nv4CalcArbitration()
314 vbs = 64; in nv4CalcArbitration()
316 vbs = 32; in nv4CalcArbitration()
319 vbs * 1000 * 1000 / 16 / nvclk_freq; in nv4CalcArbitration()
322 vbs * 1000 * 1000 / (8 * width) / in nv4CalcArbitration()
376 fifo->video_burst_size = vbs; in nv4CalcArbitration()
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| /linux/drivers/video/fbdev/ |
| H A D | tdfxfb.c | 551 u32 vd, vs, ve, vt, vbs, vbe; in tdfxfb_set_par() local
603 vbs = vd; in tdfxfb_set_par()
652 ((vbs & 0x100) >> 5) | in tdfxfb_set_par()
656 reg.crt[0x09] |= 0x40 | ((vbs & 0x200) >> 4); in tdfxfb_set_par()
661 reg.crt[0x15] = vbs; in tdfxfb_set_par()
675 ((vbs & 0x400) >> 6) | in tdfxfb_set_par()
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| H A D | cg14.c | 114 u16 vbs; /* Vert Blank Start */ member
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| /linux/drivers/video/fbdev/riva/ |
| H A D | riva_hw.c | 659 int nvclks, mclks, pclks, vpagemiss, crtpagemiss, vbs; in nv4CalcArbitration() local
700 vbs = 0; in nv4CalcArbitration()
724 vbs = 128; in nv4CalcArbitration()
725 if (vlwm > 128) vbs = 64; in nv4CalcArbitration()
726 if (vlwm > (256-64)) vbs = 32; in nv4CalcArbitration()
728 video_fill_us = vbs *1000*1000/ 16 / nvclk_freq ; in nv4CalcArbitration()
730 video_fill_us = vbs*1000*1000 / (8 * width) / mclk_freq; in nv4CalcArbitration()
788 fifo->video_burst_size = vbs; in nv4CalcArbitration()
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