diff options
Diffstat (limited to 'src/soc/intel/meteorlake/chip.c')
| -rw-r--r-- | src/soc/intel/meteorlake/chip.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/soc/intel/meteorlake/chip.c b/src/soc/intel/meteorlake/chip.c index c2b1819f64..819278b199 100644 --- a/src/soc/intel/meteorlake/chip.c +++ b/src/soc/intel/meteorlake/chip.c @@ -122,6 +122,20 @@ const char *soc_acpi_name(const struct device *dev) } #endif +#if CONFIG(SOC_INTEL_STORE_ISH_FW_VERSION) +/* SoC override API to identify if ISH Firmware existed inside CSE FPT */ +bool soc_is_ish_partition_enabled(void) +{ + struct device *ish = pcidev_path_on_root(PCI_DEVFN_ISH); + uint16_t ish_pci_id = ish ? pci_read_config16(ish, PCI_DEVICE_ID) : 0xFFFF; + + if (ish_pci_id == 0xFFFF) + return false; + + return true; +} +#endif + /* SoC routine to fill GPIO PM mask and value for GPIO_MISCCFG register */ static void soc_fill_gpio_pm_configuration(void) { |