1173 	r = tdfx_inl(par, VIDSERPARPORT);  in tdfxfb_i2c_setscl()
1178 	tdfx_outl(par, VIDSERPARPORT, r);  in tdfxfb_i2c_setscl()
1179 	tdfx_inl(par, VIDSERPARPORT);	/* flush posted write */  in tdfxfb_i2c_setscl()
1188 	r = tdfx_inl(par, VIDSERPARPORT);  in tdfxfb_i2c_setsda()
1193 	tdfx_outl(par, VIDSERPARPORT, r);  in tdfxfb_i2c_setsda()
1194 	tdfx_inl(par, VIDSERPARPORT);	/* flush posted write */  in tdfxfb_i2c_setsda()
1206 	return (0 != (tdfx_inl(par, VIDSERPARPORT) & I2C_SCL_IN));  in tdfxfb_i2c_getscl()
1214 	return (0 != (tdfx_inl(par, VIDSERPARPORT) & I2C_SDA_IN));  in tdfxfb_i2c_getsda()
1223 	r = tdfx_inl(par, VIDSERPARPORT);  in tdfxfb_ddc_setscl()
1228 	tdfx_outl(par, VIDSERPARPORT, r);  in tdfxfb_ddc_setscl()
1229 	tdfx_inl(par, VIDSERPARPORT);	/* flush posted write */  in tdfxfb_ddc_setscl()
1238 	r = tdfx_inl(par, VIDSERPARPORT);  in tdfxfb_ddc_setsda()
1243 	tdfx_outl(par, VIDSERPARPORT, r);  in tdfxfb_ddc_setsda()
1244 	tdfx_inl(par, VIDSERPARPORT);	/* flush posted write */  in tdfxfb_ddc_setsda()
1252 	return (0 != (tdfx_inl(par, VIDSERPARPORT) & DDC_SCL_IN));  in tdfxfb_ddc_getscl()
1260 	return (0 != (tdfx_inl(par, VIDSERPARPORT) & DDC_SDA_IN));  in tdfxfb_ddc_getsda()
1325 	tdfx_outl(par, VIDSERPARPORT, 0xcffc0020);  in tdfxfb_create_i2c_busses()