x86, mce: Fix MSR_IA32_MCI_CTL2 CMCI threshold setup
It is reported that CMCI is not raised when number of corrected error reaches preset threshold. After inspection, it is found that MSR_IA32_MCI_CTL2 threshold field is not setup properly. This patch fixed it. Value of MCI_CTL2_CMCI_THRESHOLD_MASK is fixed according to x86_64 Software Developer's Manual too. Reported-by: Shaohui Zheng <shaohui.zheng@intel.com> Signed-off-by: Huang Ying <ying.huang@intel.com> LKML-Reference: <1275977350.3444.660.camel@yhuang-dev.sh.intel.com> Reviewed-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
committed by
H. Peter Anvin
parent
1f9a0bd498
commit
3c41758860
@@ -40,7 +40,7 @@
|
||||
|
||||
/* CTL2 register defines */
|
||||
#define MCI_CTL2_CMCI_EN (1ULL << 30)
|
||||
#define MCI_CTL2_CMCI_THRESHOLD_MASK 0xffffULL
|
||||
#define MCI_CTL2_CMCI_THRESHOLD_MASK 0x7fffULL
|
||||
|
||||
#define MCJ_CTX_MASK 3
|
||||
#define MCJ_CTX(flags) ((flags) & MCJ_CTX_MASK)
|
||||
|
Reference in New Issue
Block a user