X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Farch%2Fx86%2Fkernel%2Fcpu%2Fperf_event_intel_uncore.h;h=2f0a4a98e16bee4bcadde4591daab3be6e7c08cf;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=ceac8f5dc0184b531548e302e11ae981e753a7e9;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

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 ceac8f5dc..2f0a4a98e 100644
--- 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);