578 static inline void write3X4(struct tridentfb_par *par, int reg,  in write3X4()  function
635 	write3X4(par, VGA_CRTC_V_SYNC_END,  in crtc_unlock()
675 	write3X4(par, VGA_CRTC_OFFSET, width & 0xFF);  in set_lwidth()
676 	write3X4(par, AddColReg,  in set_lwidth()
702 	write3X4(par, VGA_CRTC_START_LO, base & 0xFF);  in set_screen_start()
703 	write3X4(par, VGA_CRTC_START_HI, (base & 0xFF00) >> 8);  in set_screen_start()
705 	write3X4(par, CRTCModuleTest, tmp | ((base & 0x10000) >> 11));  in set_screen_start()
707 	write3X4(par, CRTHiOrd, tmp | ((base & 0xE0000) >> 17));  in set_screen_start()
1073 	write3X4(par, VGA_CRTC_V_TOTAL, vtotal & 0xFF);  in tridentfb_set_par()
1074 	write3X4(par, VGA_CRTC_V_DISP_END, vdispend & 0xFF);  in tridentfb_set_par()
1075 	write3X4(par, VGA_CRTC_V_SYNC_START, vsyncstart & 0xFF);  in tridentfb_set_par()
1076 	write3X4(par, VGA_CRTC_V_SYNC_END, (vsyncend & 0x0F));  in tridentfb_set_par()
1077 	write3X4(par, VGA_CRTC_V_BLANK_START, vblankstart & 0xFF);  in tridentfb_set_par()
1078 	write3X4(par, VGA_CRTC_V_BLANK_END, vblankend & 0xFF);  in tridentfb_set_par()
1081 	write3X4(par, VGA_CRTC_H_TOTAL, htotal & 0xFF);  in tridentfb_set_par()
1082 	write3X4(par, VGA_CRTC_H_DISP, hdispend & 0xFF);  in tridentfb_set_par()
1083 	write3X4(par, VGA_CRTC_H_SYNC_START, hsyncstart & 0xFF);  in tridentfb_set_par()
1084 	write3X4(par, VGA_CRTC_H_SYNC_END,  in tridentfb_set_par()
1086 	write3X4(par, VGA_CRTC_H_BLANK_START, hblankstart & 0xFF);  in tridentfb_set_par()
1087 	write3X4(par, VGA_CRTC_H_BLANK_END, hblankend & 0x1F);  in tridentfb_set_par()
1099 	write3X4(par, VGA_CRTC_OVERFLOW, tmp);  in tridentfb_set_par()
1107 	write3X4(par, CRTHiOrd, tmp);  in tridentfb_set_par()
1113 	write3X4(par, HorizOverflow, tmp);  in tridentfb_set_par()
1118 	write3X4(par, VGA_CRTC_MAX_SCAN, tmp);  in tridentfb_set_par()
1120 	write3X4(par, VGA_CRTC_LINE_COMPARE, 0xFF);  in tridentfb_set_par()
1121 	write3X4(par, VGA_CRTC_PRESET_ROW, 0);  in tridentfb_set_par()
1122 	write3X4(par, VGA_CRTC_MODE, 0xC3);  in tridentfb_set_par()
1124 	write3X4(par, LinearAddReg, 0x20);	/* enable linear addressing */  in tridentfb_set_par()
1128 	write3X4(par, CRTCModuleTest, tmp);  in tridentfb_set_par()
1135 	write3X4(par, GraphEngReg, 0x80);  in tridentfb_set_par()
1152 	write3X4(par, PixelBusReg, tmp);  in tridentfb_set_par()
1159 	write3X4(par, DRAMControl, tmp);	/* both IO, linear enable */  in tridentfb_set_par()
1161 	write3X4(par, InterfaceSel, read3X4(par, InterfaceSel) | 0x40);  in tridentfb_set_par()
1163 		write3X4(par, Performance, read3X4(par, Performance) | 0x10);  in tridentfb_set_par()
1166 		write3X4(par, PCIReg, read3X4(par, PCIReg) | 0x06);  in tridentfb_set_par()