diff options
Diffstat (limited to 'src/soc/intel/tigerlake')
| -rw-r--r-- | src/soc/intel/tigerlake/elog.c | 37 |
1 files changed, 31 insertions, 6 deletions
diff --git a/src/soc/intel/tigerlake/elog.c b/src/soc/intel/tigerlake/elog.c index 531f5c11ee..7f40a37d2f 100644 --- a/src/soc/intel/tigerlake/elog.c +++ b/src/soc/intel/tigerlake/elog.c @@ -60,12 +60,13 @@ static void pch_log_rp_wake_source(void) static void pch_log_pme_internal_wake_source(void) { const struct pme_map ipme_map[] = { - { PCH_DEVFN_HDA, ELOG_WAKE_SOURCE_PME_HDA }, - { PCH_DEVFN_GBE, ELOG_WAKE_SOURCE_PME_GBE }, - { PCH_DEVFN_SATA, ELOG_WAKE_SOURCE_PME_SATA }, - { PCH_DEVFN_CSE, ELOG_WAKE_SOURCE_PME_CSE }, - { PCH_DEVFN_USBOTG, ELOG_WAKE_SOURCE_PME_XDCI }, - { PCH_DEVFN_CNVI_WIFI, ELOG_WAKE_SOURCE_PME_WIFI }, + { PCH_DEVFN_HDA, ELOG_WAKE_SOURCE_PME_HDA }, + { PCH_DEVFN_GBE, ELOG_WAKE_SOURCE_PME_GBE }, + { PCH_DEVFN_SATA, ELOG_WAKE_SOURCE_PME_SATA }, + { PCH_DEVFN_CSE, ELOG_WAKE_SOURCE_PME_CSE }, + { PCH_DEVFN_USBOTG, ELOG_WAKE_SOURCE_PME_XDCI }, + { PCH_DEVFN_CNVI_WIFI, ELOG_WAKE_SOURCE_PME_WIFI }, + { SA_DEVFN_TCSS_XDCI, ELOG_WAKE_SOURCE_PME_TCSS_XDCI }, }; const struct xhci_wake_info xhci_wake_info[] = { { PCH_DEVFN_XHCI, ELOG_WAKE_SOURCE_PME_XHCI }, @@ -86,6 +87,30 @@ static void pch_log_pme_internal_wake_source(void) } } + /* Check Thunderbolt ports */ + for (i = 0; i < NUM_TBT_FUNCTIONS; i++) { + const struct device *dev = pcidev_path_on_root(SA_DEVFN_TBT(i)); + if (!dev) + continue; + + if (pci_dev_is_wake_source(dev)) { + elog_add_event_wake(ELOG_WAKE_SOURCE_PME_TBT, i); + dev_found = true; + } + } + + /* Check DMA devices */ + for (i = 0; i < NUM_TCSS_DMA_FUNCTIONS; i++) { + const struct device *dev = pcidev_path_on_root(SA_DEVFN_TCSS_DMA(i)); + if (!dev) + continue; + + if (pci_dev_is_wake_source(dev)) { + elog_add_event_wake(ELOG_WAKE_SOURCE_PME_TCSS_DMA, i); + dev_found = true; + } + } + /* * Check the XHCI controllers' USB2 & USB3 ports for wake events. There * are cases (GSMI logging for S0ix clears PME_STS_BIT) where the XHCI |