diff options
Diffstat (limited to 'arch/x86/include/asm/amd_nb.h')
| -rw-r--r-- | arch/x86/include/asm/amd_nb.h | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/arch/x86/include/asm/amd_nb.h b/arch/x86/include/asm/amd_nb.h index 3c56ef1ae068..5e828da2e18f 100644 --- a/arch/x86/include/asm/amd_nb.h +++ b/arch/x86/include/asm/amd_nb.h @@ -27,15 +27,23 @@ struct amd_l3_cache { }; 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; + unsigned int block; /* Number within bank */ + unsigned int bank; /* MCA bank the block belongs to */ + unsigned int cpu; /* CPU which controls MCA bank */ + u32 address; /* MSR address for the block */ + u16 interrupt_enable; /* Enable/Disable APIC interrupt */ + bool interrupt_capable; /* Bank can generate an interrupt. */ + + u16 threshold_limit; /* + * Value upon which threshold + * interrupt is generated. + */ + + struct kobject kobj; /* sysfs object */ + struct list_head miscj; /* + * List of threshold blocks + * within a bank. + */ }; struct threshold_bank { |