These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / x86 / kernel / cpu / perf_event_intel_uncore.h

diff --git a/kernel/arch/x86/kernel/cpu/perf_event_intel_uncore.h b/kernel/arch/x86/kernel/cpu/perf_event_intel_uncore.h
index ceac8f5..2f0a4a9 100644 (file)
--- a/kernel/arch/x86/kernel/cpu/perf_event_intel_uncore.h
+++ b/kernel/arch/x86/kernel/cpu/perf_event_intel_uncore.h
@@ -117,6 +117,15 @@ struct uncore_event_desc {
        const char *config;
 };
 
+struct pci2phy_map {
+       struct list_head list;
+       int segment;
+       int pbus_to_physid[256];
+};
+
+int uncore_pcibus_to_physid(struct pci_bus *bus);
+struct pci2phy_map *__find_pci2phy_map(int segment);
+
 ssize_t uncore_event_show(struct kobject *kobj,
                          struct kobj_attribute *attr, char *buf);
 
@@ -317,7 +326,8 @@ u64 uncore_shared_reg_config(struct intel_uncore_box *box, int idx);
 extern struct intel_uncore_type **uncore_msr_uncores;
 extern struct intel_uncore_type **uncore_pci_uncores;
 extern struct pci_driver *uncore_pci_driver;
-extern int uncore_pcibus_to_physid[256];
+extern raw_spinlock_t pci2phy_map_lock;
+extern struct list_head pci2phy_map_head;
 extern struct pci_dev *uncore_extra_pci_dev[UNCORE_SOCKET_MAX][UNCORE_EXTRA_PCI_DEV_MAX];
 extern struct event_constraint uncore_constraint_empty;
 
@@ -325,6 +335,7 @@ extern struct event_constraint uncore_constraint_empty;
 int snb_uncore_pci_init(void);
 int ivb_uncore_pci_init(void);
 int hsw_uncore_pci_init(void);
+int bdw_uncore_pci_init(void);
 void snb_uncore_cpu_init(void);
 void nhm_uncore_cpu_init(void);
 
@@ -335,6 +346,8 @@ int ivbep_uncore_pci_init(void);
 void ivbep_uncore_cpu_init(void);
 int hswep_uncore_pci_init(void);
 void hswep_uncore_cpu_init(void);
+int bdx_uncore_pci_init(void);
+void bdx_uncore_cpu_init(void);
 
 /* perf_event_intel_uncore_nhmex.c */
 void nhmex_uncore_cpu_init(void);