96 	struct intel_uncore *uncore = &i915->uncore;  in vlv_sideband_rw()  local
105 	if (intel_wait_for_register(uncore,  in vlv_sideband_rw()
115 	intel_uncore_write_fw(uncore, VLV_IOSF_ADDR, addr);  in vlv_sideband_rw()
116 	intel_uncore_write_fw(uncore, VLV_IOSF_DATA, is_read ? 0 : *val);  in vlv_sideband_rw()
117 	intel_uncore_write_fw(uncore, VLV_IOSF_DOORBELL_REQ,  in vlv_sideband_rw()
125 	if (__intel_wait_for_register_fw(uncore,  in vlv_sideband_rw()
129 			*val = intel_uncore_read_fw(uncore, VLV_IOSF_DATA);  in vlv_sideband_rw()
278 	struct intel_uncore *uncore = &i915->uncore;  in intel_sbi_rw()  local
283 	if (intel_wait_for_register_fw(uncore,  in intel_sbi_rw()
290 	intel_uncore_write_fw(uncore, SBI_ADDR, (u32)reg << 16);  in intel_sbi_rw()
291 	intel_uncore_write_fw(uncore, SBI_DATA, is_read ? 0 : *val);  in intel_sbi_rw()
299 	intel_uncore_write_fw(uncore, SBI_CTL_STAT, cmd | SBI_BUSY);  in intel_sbi_rw()
301 	if (__intel_wait_for_register_fw(uncore,  in intel_sbi_rw()
314 		*val = intel_uncore_read_fw(uncore, SBI_DATA);  in intel_sbi_rw()
380 	struct intel_uncore *uncore = &i915->uncore;  in __sandybridge_pcode_rw()  local
390 	if (intel_uncore_read_fw(uncore, GEN6_PCODE_MAILBOX) & GEN6_PCODE_READY)  in __sandybridge_pcode_rw()
393 	intel_uncore_write_fw(uncore, GEN6_PCODE_DATA, *val);  in __sandybridge_pcode_rw()
394 	intel_uncore_write_fw(uncore, GEN6_PCODE_DATA1, val1 ? *val1 : 0);  in __sandybridge_pcode_rw()
395 	intel_uncore_write_fw(uncore,  in __sandybridge_pcode_rw()
398 	if (__intel_wait_for_register_fw(uncore,  in __sandybridge_pcode_rw()
407 		*val = intel_uncore_read_fw(uncore, GEN6_PCODE_DATA);  in __sandybridge_pcode_rw()
409 		*val1 = intel_uncore_read_fw(uncore, GEN6_PCODE_DATA1);  in __sandybridge_pcode_rw()