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Diffstat (limited to 'src/soc/intel/tigerlake/chip.h')
| -rw-r--r-- | src/soc/intel/tigerlake/chip.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/soc/intel/tigerlake/chip.h b/src/soc/intel/tigerlake/chip.h index 6a48ad03be..5c124de492 100644 --- a/src/soc/intel/tigerlake/chip.h +++ b/src/soc/intel/tigerlake/chip.h @@ -242,6 +242,9 @@ struct soc_intel_tigerlake_config { /* Probe CLKREQ# signal before enabling CLKREQ# based power management.*/ uint8_t PcieRpClkReqDetect[CONFIG_MAX_ROOT_PORTS]; + /* Enable PCIe Precision Time Measurement for Root Ports (disabled by default) */ + uint8_t PciePtm[CONFIG_MAX_ROOT_PORTS]; + /* PCIe RP L1 substate */ enum L1_substates_control { L1_SS_FSP_DEFAULT, |