1 files changed, 18 insertions, 2 deletions

diff --git a/arch/x86/events/intel/uncore.h b/arch/x86/events/intel/uncore.h
index a3c6e1643ad2..291791002997 100644
--- a/arch/x86/events/intel/uncore.h
+++ b/arch/x86/events/intel/uncore.h
@@ -42,6 +42,7 @@ struct intel_uncore_pmu;
 struct intel_uncore_box;
 struct uncore_event_desc;
 struct freerunning_counters;
+struct intel_uncore_topology;
 
 struct intel_uncore_type {
 	const char *name;
@@ -50,6 +51,7 @@ struct intel_uncore_type {
 	int perf_ctr_bits;
 	int fixed_ctr_bits;
 	int num_freerunning_types;
+	int type_id;
 	unsigned perf_ctr;
 	unsigned event_ctl;
 	unsigned event_mask;
@@ -57,6 +59,7 @@ struct intel_uncore_type {
 	unsigned fixed_ctr;
 	unsigned fixed_ctl;
 	unsigned box_ctl;
+	u64 *box_ctls;	/* Unit ctrl addr of the first box of each die */
 	union {
 		unsigned msr_offset;
 		unsigned mmio_offset;
@@ -65,7 +68,12 @@ struct intel_uncore_type {
 	unsigned num_shared_regs:8;
 	unsigned single_fixed:1;
 	unsigned pair_ctr_ctl:1;
-	unsigned *msr_offsets;
+	union {
+		unsigned *msr_offsets;
+		unsigned *pci_offsets;
+		unsigned *mmio_offsets;
+	};
+	unsigned *box_ids;
 	struct event_constraint unconstrainted;
 	struct event_constraint *constraints;
 	struct intel_uncore_pmu *pmus;
@@ -80,7 +88,7 @@ struct intel_uncore_type {
 	 * to identify which platform component each PMON block of that type is
 	 * supposed to monitor.
 	 */
-	u64 *topology;
+	struct intel_uncore_topology *topology;
 	/*
 	 * Optional callbacks for managing mapping of Uncore units to PMONs
 	 */
@@ -169,6 +177,11 @@ struct freerunning_counters {
 	unsigned *box_offsets;
 };
 
+struct intel_uncore_topology {
+	u64 configuration;
+	int segment;
+};
+
 struct pci2phy_map {
 	struct list_head list;
 	int segment;
@@ -177,6 +190,7 @@ struct pci2phy_map {
 
 struct pci2phy_map *__find_pci2phy_map(int segment);
 int uncore_pcibus_to_dieid(struct pci_bus *bus);
+int uncore_die_to_segment(int die);
 
 ssize_t uncore_event_show(struct device *dev,
 			  struct device_attribute *attr, char *buf);
@@ -547,6 +561,7 @@ uncore_get_constraint(struct intel_uncore_box *box, struct perf_event *event);
 void uncore_put_constraint(struct intel_uncore_box *box, struct perf_event *event);
 u64 uncore_shared_reg_config(struct intel_uncore_box *box, int idx);
 
+extern struct intel_uncore_type *empty_uncore[];
 extern struct intel_uncore_type **uncore_msr_uncores;
 extern struct intel_uncore_type **uncore_pci_uncores;
 extern struct intel_uncore_type **uncore_mmio_uncores;
@@ -567,6 +582,7 @@ void snb_uncore_cpu_init(void);
 void nhm_uncore_cpu_init(void);
 void skl_uncore_cpu_init(void);
 void icl_uncore_cpu_init(void);
+void adl_uncore_cpu_init(void);
 void tgl_uncore_cpu_init(void);
 void tgl_uncore_mmio_init(void);
 void tgl_l_uncore_mmio_init(void);