Merge tag 'pm-5.15-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael...

[linux-2.6-microblaze.git] / include / linux / pci-acpi.h

diff --git a/include/linux/pci-acpi.h b/include/linux/pci-acpi.h
index 2d155bf..f16de39 100644 (file)
--- a/include/linux/pci-acpi.h
+++ b/include/linux/pci-acpi.h
@@ -27,7 +27,7 @@ extern phys_addr_t acpi_pci_root_get_mcfg_addr(acpi_handle handle);
 
 struct pci_ecam_ops;
 extern int pci_mcfg_lookup(struct acpi_pci_root *root, struct resource *cfgres,
-                          struct pci_ecam_ops **ecam_ops);
+                          const struct pci_ecam_ops **ecam_ops);
 
 static inline acpi_handle acpi_find_root_bridge_handle(struct pci_dev *pdev)
 {
@@ -107,10 +107,12 @@ static inline void acpiphp_check_host_bridge(struct acpi_device *adev) { }
 #endif
 
 extern const guid_t pci_acpi_dsm_guid;
-#define IGNORE_PCI_BOOT_CONFIG_DSM     0x05
-#define DEVICE_LABEL_DSM               0x07
-#define RESET_DELAY_DSM                        0x08
-#define FUNCTION_DELAY_DSM             0x09
+
+/* _DSM Definitions for PCI */
+#define DSM_PCI_PRESERVE_BOOT_CONFIG           0x05
+#define DSM_PCI_DEVICE_NAME                    0x07
+#define DSM_PCI_POWER_ON_RESET_DELAY           0x08
+#define DSM_PCI_DEVICE_READINESS_DURATIONS     0x09
 
 #ifdef CONFIG_PCIE_EDR
 void pci_acpi_add_edr_notifier(struct pci_dev *pdev);
@@ -120,15 +122,12 @@ static inline void pci_acpi_add_edr_notifier(struct pci_dev *pdev) { }
 static inline void pci_acpi_remove_edr_notifier(struct pci_dev *pdev) { }
 #endif /* CONFIG_PCIE_EDR */
 
+int pci_acpi_set_companion_lookup_hook(struct acpi_device *(*func)(struct pci_dev *));
+void pci_acpi_clear_companion_lookup_hook(void);
+
 #else  /* CONFIG_ACPI */
 static inline void acpi_pci_add_bus(struct pci_bus *bus) { }
 static inline void acpi_pci_remove_bus(struct pci_bus *bus) { }
 #endif /* CONFIG_ACPI */
 
-#ifdef CONFIG_ACPI_APEI
-extern bool aer_acpi_firmware_first(void);
-#else
-static inline bool aer_acpi_firmware_first(void) { return false; }
-#endif
-
 #endif /* _PCI_ACPI_H_ */