diff options
Diffstat (limited to 'src/soc/intel/xeon_sp')
| -rw-r--r-- | src/soc/intel/xeon_sp/include/soc/pm.h | 3 | ||||
| -rw-r--r-- | src/soc/intel/xeon_sp/pmutil.c | 15 |
2 files changed, 0 insertions, 18 deletions
diff --git a/src/soc/intel/xeon_sp/include/soc/pm.h b/src/soc/intel/xeon_sp/include/soc/pm.h index 63b15cd0de..b4d6df987e 100644 --- a/src/soc/intel/xeon_sp/include/soc/pm.h +++ b/src/soc/intel/xeon_sp/include/soc/pm.h @@ -121,7 +121,4 @@ uint16_t get_pmbase(void); void pmc_lock_smi(void); -/* Clear PMCON status bits */ -void pmc_clear_pmcon_sts(void); - #endif diff --git a/src/soc/intel/xeon_sp/pmutil.c b/src/soc/intel/xeon_sp/pmutil.c index 14c7da83b9..c63285c69b 100644 --- a/src/soc/intel/xeon_sp/pmutil.c +++ b/src/soc/intel/xeon_sp/pmutil.c @@ -179,18 +179,3 @@ void pmc_soc_set_afterg3_en(const bool on) reg8 |= SLEEP_AFTER_POWER_FAIL; pci_write_config8(PCH_DEV_PMC, GEN_PMCON_B, reg8); } - -void pmc_clear_pmcon_sts(void) -{ - uint32_t reg_val; - const pci_devfn_t dev = PCH_DEV_PMC; - - reg_val = pci_read_config32(dev, GEN_PMCON_A); - /* - * Clear SUS_PWR_FLR, GBL_RST_STS, HOST_RST_STS, PWR_FLR bits - * while retaining MS4V write-1-to-clear bit - */ - reg_val &= ~(MS4V); - - pci_write_config32(dev, GEN_PMCON_A, reg_val); -} |