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-rw-r--r--src/include/acpi/acpigen_pci.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/include/acpi/acpigen_pci.h b/src/include/acpi/acpigen_pci.h
index 69216ec4fa..7a07423b7b 100644
--- a/src/include/acpi/acpigen_pci.h
+++ b/src/include/acpi/acpigen_pci.h
@@ -7,6 +7,13 @@
#include <device/pci_def.h>
#include <device/pci_type.h>
+#define PCIE_NATIVE_HOTPLUG_CONTROL 0x01
+#define SHPC_NATIVE_HOTPLUG_CONTROL 0x02
+#define PCIE_PME_CONTROL 0x04
+#define PCIE_AER_CONTROL 0x08
+#define PCIE_CAP_STRUCTURE_CONTROL 0x10
+#define PCIE_LTR_CONTROL 0x20
+
void acpigen_write_ADR_pci_devfn(pci_devfn_t devfn);
void acpigen_write_ADR_pci_device(const struct device *dev);
@@ -16,4 +23,8 @@ void acpigen_write_PRT_source_entry(unsigned int pci_dev, unsigned int acpi_pin,
void pci_domain_fill_ssdt(const struct device *domain);
+void acpigen_write_OSC_pci_domain(const struct device *domain, const bool is_cxl_domain);
+uint32_t soc_get_granted_pci_features(const struct device *domain);
+uint32_t soc_get_granted_cxl_features(const struct device *domain);
+
#endif /* ACPIGEN_PCI_H */