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Diffstat (limited to 'arch/x86/include/asm/amd_nb.h')
-rw-r--r--arch/x86/include/asm/amd_nb.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/x86/include/asm/amd_nb.h b/arch/x86/include/asm/amd_nb.h
index 49ad773f4b9..b3341e9cd8f 100644
--- a/arch/x86/include/asm/amd_nb.h
+++ b/arch/x86/include/asm/amd_nb.h
@@ -26,10 +26,31 @@ struct amd_l3_cache {
u8 subcaches[4];
};
+struct threshold_block {
+ unsigned int block;
+ unsigned int bank;
+ unsigned int cpu;
+ u32 address;
+ u16 interrupt_enable;
+ bool interrupt_capable;
+ u16 threshold_limit;
+ struct kobject kobj;
+ struct list_head miscj;
+};
+
+struct threshold_bank {
+ struct kobject *kobj;
+ struct threshold_block *blocks;
+
+ /* initialized to the number of CPUs on the node sharing this bank */
+ atomic_t cpus;
+};
+
struct amd_northbridge {
struct pci_dev *misc;
struct pci_dev *link;
struct amd_l3_cache l3_cache;
+ struct threshold_bank *bank4;
};
struct amd_northbridge_info {