2388 			SiS_SetReg(SISPART4, 0x11, (type & 0x00ff));  in SISDoSense()
2390 			SiS_SetRegANDOR(SISPART4, 0x10, 0xe0, temp);  in SISDoSense()
2394 			temp = SiS_GetReg(SISPART4, 0x03);  in SISDoSense()
2400 			SiS_SetReg(SISPART4, 0x11, 0x00);  in SISDoSense()
2401 			SiS_SetRegAND(SISPART4, 0x10, 0xe0);  in SISDoSense()
2424        myflag = SiS_GetReg(SISPART4, 0x01);  in SiS_Sense30x()
2465     backupP4_0d = SiS_GetReg(SISPART4, 0x0d);  in SiS_Sense30x()
2467 	SiS_SetRegANDOR(SISPART4, 0x0d, ~0x07, 0x01);  in SiS_Sense30x()
2469        SiS_SetRegOR(SISPART4, 0x0d, 0x04);  in SiS_Sense30x()
2502        SiS_SetRegOR(SISPART4, 0x0d, 0x04);  in SiS_Sense30x()
2535     SiS_SetReg(SISPART4, 0x0d, backupP4_0d);  in SiS_Sense30x()
2687 	vb_chipid = SiS_GetReg(SISPART4, 0x00);  in sisfb_get_VB_type()
2690 		reg = SiS_GetReg(SISPART4, 0x01);  in sisfb_get_VB_type()
2698 			reg = SiS_GetReg(SISPART4, 0x23);  in sisfb_get_VB_type()
2715 			reg = SiS_GetReg(SISPART4, 0x39);  in sisfb_get_VB_type()
3080 				ivideo->SiS_Pr.EMI_30 = SiS_GetReg(SISPART4, 0x30);  in sisfb_save_pdc_emi()
3081 				ivideo->SiS_Pr.EMI_31 = SiS_GetReg(SISPART4, 0x31);  in sisfb_save_pdc_emi()
3082 				ivideo->SiS_Pr.EMI_32 = SiS_GetReg(SISPART4, 0x32);  in sisfb_save_pdc_emi()
3083 				ivideo->SiS_Pr.EMI_33 = SiS_GetReg(SISPART4, 0x33);  in sisfb_save_pdc_emi()
4474 	reg = SiS_GetReg(SISPART4, 0x00);  in sisfb_post_sis300()
4484 		SiS_SetReg(SISPART4, 0x0d, v4);  in sisfb_post_sis300()
4485 		SiS_SetReg(SISPART4, 0x0e, v5);  in sisfb_post_sis300()
4486 		SiS_SetReg(SISPART4, 0x10, v6);  in sisfb_post_sis300()
4487 		SiS_SetReg(SISPART4, 0x0f, 0x3f);  in sisfb_post_sis300()
4488 		reg = SiS_GetReg(SISPART4, 0x01);  in sisfb_post_sis300()
4490 			reg = SiS_GetReg(SISPART4, 0x23);  in sisfb_post_sis300()
4493 			SiS_SetReg(SISPART4, 0x23, reg);  in sisfb_post_sis300()
5279 		reg = SiS_GetReg(SISPART4, 0x00);  in sisfb_post_xgi()
5282 			SiS_SetReg(SISPART4, 0x0d, bios[0x7f]);  in sisfb_post_xgi()
5283 			SiS_SetReg(SISPART4, 0x0e, bios[0x80]);  in sisfb_post_xgi()
5284 			SiS_SetReg(SISPART4, 0x10, bios[0x81]);  in sisfb_post_xgi()
5285 			SiS_SetRegAND(SISPART4, 0x0f, 0x3f);  in sisfb_post_xgi()
5287 			reg = SiS_GetReg(SISPART4, 0x01);  in sisfb_post_xgi()
5289 				reg = SiS_GetReg(SISPART4, 0x23);  in sisfb_post_xgi()
5291 				SiS_SetReg(SISPART4, 0x23, reg);  in sisfb_post_xgi()
5813 		reg = SiS_GetReg(SISPART4, 0x00);  in sisfb_post_xgi()