2343 	   SiS_SetReg(SISPART4, 0x11, (type & 0x00ff));  in SISDoSense()
2345 	  SiS_SetRegANDOR(SISPART4, 0x10, 0xe0, temp);  in SISDoSense()
2349 	   temp = SiS_GetReg(SISPART4, 0x03);  in SISDoSense()
2354 	  SiS_SetReg(SISPART4, 0x11, 0x00);  in SISDoSense()
2355 	  SiS_SetRegAND(SISPART4, 0x10, 0xe0);  in SISDoSense()
2376        myflag = SiS_GetReg(SISPART4, 0x01);  in SiS_Sense30x()
2417     backupP4_0d = SiS_GetReg(SISPART4, 0x0d);  in SiS_Sense30x()
2419 	SiS_SetRegANDOR(SISPART4, 0x0d, ~0x07, 0x01);  in SiS_Sense30x()
2421        SiS_SetRegOR(SISPART4, 0x0d, 0x04);  in SiS_Sense30x()
2454        SiS_SetRegOR(SISPART4, 0x0d, 0x04);  in SiS_Sense30x()
2487     SiS_SetReg(SISPART4, 0x0d, backupP4_0d);  in SiS_Sense30x()
2639 	vb_chipid = SiS_GetReg(SISPART4, 0x00);  in sisfb_get_VB_type()
2642 		reg = SiS_GetReg(SISPART4, 0x01);  in sisfb_get_VB_type()
2650 			reg = SiS_GetReg(SISPART4, 0x23);  in sisfb_get_VB_type()
2667 			reg = SiS_GetReg(SISPART4, 0x39);  in sisfb_get_VB_type()
3032 				ivideo->SiS_Pr.EMI_30 = SiS_GetReg(SISPART4, 0x30);  in sisfb_save_pdc_emi()
3033 				ivideo->SiS_Pr.EMI_31 = SiS_GetReg(SISPART4, 0x31);  in sisfb_save_pdc_emi()
3034 				ivideo->SiS_Pr.EMI_32 = SiS_GetReg(SISPART4, 0x32);  in sisfb_save_pdc_emi()
3035 				ivideo->SiS_Pr.EMI_33 = SiS_GetReg(SISPART4, 0x33);  in sisfb_save_pdc_emi()
4423 	reg = SiS_GetReg(SISPART4, 0x00);  in sisfb_post_sis300()
4433 		SiS_SetReg(SISPART4, 0x0d, v4);  in sisfb_post_sis300()
4434 		SiS_SetReg(SISPART4, 0x0e, v5);  in sisfb_post_sis300()
4435 		SiS_SetReg(SISPART4, 0x10, v6);  in sisfb_post_sis300()
4436 		SiS_SetReg(SISPART4, 0x0f, 0x3f);  in sisfb_post_sis300()
4437 		reg = SiS_GetReg(SISPART4, 0x01);  in sisfb_post_sis300()
4439 			reg = SiS_GetReg(SISPART4, 0x23);  in sisfb_post_sis300()
4442 			SiS_SetReg(SISPART4, 0x23, reg);  in sisfb_post_sis300()
5229 		reg = SiS_GetReg(SISPART4, 0x00);  in sisfb_post_xgi()
5232 			SiS_SetReg(SISPART4, 0x0d, bios[0x7f]);  in sisfb_post_xgi()
5233 			SiS_SetReg(SISPART4, 0x0e, bios[0x80]);  in sisfb_post_xgi()
5234 			SiS_SetReg(SISPART4, 0x10, bios[0x81]);  in sisfb_post_xgi()
5235 			SiS_SetRegAND(SISPART4, 0x0f, 0x3f);  in sisfb_post_xgi()
5237 			reg = SiS_GetReg(SISPART4, 0x01);  in sisfb_post_xgi()
5239 				reg = SiS_GetReg(SISPART4, 0x23);  in sisfb_post_xgi()
5241 				SiS_SetReg(SISPART4, 0x23, reg);  in sisfb_post_xgi()
5763 		reg = SiS_GetReg(SISPART4, 0x00);  in sisfb_post_xgi()