35 int		sisfb_mode_rate_to_dclock(struct SiS_Private *SiS_Pr,
37 int		sisfb_mode_rate_to_ddata(struct SiS_Private *SiS_Pr, unsigned char modeno,
39 bool		sisfb_gettotalfrommode(struct SiS_Private *SiS_Pr, unsigned char modeno,
42 extern bool	SiSInitPtr(struct SiS_Private *SiS_Pr);
43 extern bool	SiS_SearchModeID(struct SiS_Private *SiS_Pr, unsigned short *ModeNo,
45 extern void	SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata,
49 sisfb_mode_rate_to_dclock(struct SiS_Private *SiS_Pr, unsigned char modeno,  in sisfb_mode_rate_to_dclock()  argument
57     if(!SiSInitPtr(SiS_Pr)) return 65000;  in sisfb_mode_rate_to_dclock()
68     if(!(SiS_SearchModeID(SiS_Pr, &ModeNo, &ModeIdIndex))) {  in sisfb_mode_rate_to_dclock()
73     RRTI = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].REFindex;  in sisfb_mode_rate_to_dclock()
75     if(SiS_Pr->SiS_RefIndex[RRTI].Ext_InfoFlag & HaveWideTiming) {  in sisfb_mode_rate_to_dclock()
76        if(SiS_Pr->SiS_UseWide == 1) {  in sisfb_mode_rate_to_dclock()
78 	  ClockIndex = SiS_Pr->SiS_RefIndex[RRTI].Ext_CRTVCLK_WIDE;  in sisfb_mode_rate_to_dclock()
81 	  ClockIndex = SiS_Pr->SiS_RefIndex[RRTI].Ext_CRTVCLK_NORM;  in sisfb_mode_rate_to_dclock()
85        ClockIndex = SiS_Pr->SiS_RefIndex[RRTI].Ext_CRTVCLK;  in sisfb_mode_rate_to_dclock()
88     Clock = SiS_Pr->SiS_VCLKData[ClockIndex].CLOCK * 1000;  in sisfb_mode_rate_to_dclock()
94 sisfb_mode_rate_to_ddata(struct SiS_Private *SiS_Pr, unsigned char modeno,  in sisfb_mode_rate_to_ddata()  argument
101     if(!SiSInitPtr(SiS_Pr)) return 0;  in sisfb_mode_rate_to_ddata()
112     if(!(SiS_SearchModeID(SiS_Pr, &ModeNo, &ModeIdIndex))) return 0;  in sisfb_mode_rate_to_ddata()
114     RRTI = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].REFindex;  in sisfb_mode_rate_to_ddata()
115     if(SiS_Pr->SiS_RefIndex[RRTI].Ext_InfoFlag & HaveWideTiming) {  in sisfb_mode_rate_to_ddata()
116        if(SiS_Pr->SiS_UseWide == 1) {  in sisfb_mode_rate_to_ddata()
118 	  index = SiS_Pr->SiS_RefIndex[RRTI].Ext_CRT1CRTC_WIDE;  in sisfb_mode_rate_to_ddata()
121 	  index = SiS_Pr->SiS_RefIndex[RRTI].Ext_CRT1CRTC_NORM;  in sisfb_mode_rate_to_ddata()
125        index = SiS_Pr->SiS_RefIndex[RRTI].Ext_CRT1CRTC;  in sisfb_mode_rate_to_ddata()
128     SiS_Generic_ConvertCRData(SiS_Pr,  in sisfb_mode_rate_to_ddata()
129 			(unsigned char *)&SiS_Pr->SiS_CRT1Table[index].CR[0],  in sisfb_mode_rate_to_ddata()
130 			SiS_Pr->SiS_RefIndex[RRTI].XRes,  in sisfb_mode_rate_to_ddata()
131 			SiS_Pr->SiS_RefIndex[RRTI].YRes,  in sisfb_mode_rate_to_ddata()
134     if(SiS_Pr->SiS_RefIndex[RRTI].Ext_InfoFlag & 0x8000)  in sisfb_mode_rate_to_ddata()
139     if(SiS_Pr->SiS_RefIndex[RRTI].Ext_InfoFlag & 0x4000)  in sisfb_mode_rate_to_ddata()
145     if(SiS_Pr->SiS_RefIndex[RRTI].Ext_InfoFlag & 0x0080)  in sisfb_mode_rate_to_ddata()
149        while(SiS_Pr->SiS_EModeIDTable[j].Ext_ModeID != 0xff) {  in sisfb_mode_rate_to_ddata()
150 	  if(SiS_Pr->SiS_EModeIDTable[j].Ext_ModeID ==  in sisfb_mode_rate_to_ddata()
151 	                  SiS_Pr->SiS_RefIndex[RRTI].ModeID) {  in sisfb_mode_rate_to_ddata()
152 	      if(SiS_Pr->SiS_EModeIDTable[j].Ext_ModeFlag & DoubleScanMode) {  in sisfb_mode_rate_to_ddata()
177 sisfb_gettotalfrommode(struct SiS_Private *SiS_Pr, unsigned char modeno, int *htotal,  in sisfb_gettotalfrommode()  argument
185     if(!SiSInitPtr(SiS_Pr)) return false;  in sisfb_gettotalfrommode()
196     if(!(SiS_SearchModeID(SiS_Pr, &ModeNo, &ModeIdIndex))) return false;  in sisfb_gettotalfrommode()
198     RRTI = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].REFindex;  in sisfb_gettotalfrommode()
199     if(SiS_Pr->SiS_RefIndex[RRTI].Ext_InfoFlag & HaveWideTiming) {  in sisfb_gettotalfrommode()
200        if(SiS_Pr->SiS_UseWide == 1) {  in sisfb_gettotalfrommode()
202 	  CRT1Index = SiS_Pr->SiS_RefIndex[RRTI].Ext_CRT1CRTC_WIDE;  in sisfb_gettotalfrommode()
205 	  CRT1Index = SiS_Pr->SiS_RefIndex[RRTI].Ext_CRT1CRTC_NORM;  in sisfb_gettotalfrommode()
209        CRT1Index = SiS_Pr->SiS_RefIndex[RRTI].Ext_CRT1CRTC;  in sisfb_gettotalfrommode()
212     sr_data = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[14];  in sisfb_gettotalfrommode()
213     cr_data = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[0];  in sisfb_gettotalfrommode()
216     sr_data = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[13];  in sisfb_gettotalfrommode()
217     cr_data = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[6];  in sisfb_gettotalfrommode()
218     cr_data2 = SiS_Pr->SiS_CRT1Table[CRT1Index].CR[7];  in sisfb_gettotalfrommode()
224     if(SiS_Pr->SiS_RefIndex[RRTI].Ext_InfoFlag & InterlaceMode)  in sisfb_gettotalfrommode()