diff options
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/intel_pmc_core.c | 3 | ||||
| -rw-r--r-- | drivers/platform/x86/intel_pmc_core.h | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/platform/x86/intel_pmc_core.c b/drivers/platform/x86/intel_pmc_core.c index 37f605da9333..9f143cdbea05 100644 --- a/drivers/platform/x86/intel_pmc_core.c +++ b/drivers/platform/x86/intel_pmc_core.c @@ -380,7 +380,8 @@ static int pmc_core_ppfear_show(struct seq_file *s, void *unused) index < PPFEAR_MAX_NUM_ENTRIES; index++, iter++) pf_regs[index] = pmc_core_reg_read_byte(pmcdev, iter); - for (index = 0; map[index].name; index++) + for (index = 0; map[index].name && + index < pmcdev->map->ppfear_buckets * 8; index++) pmc_core_display_map(s, index, pf_regs[index / 8], map); return 0; diff --git a/drivers/platform/x86/intel_pmc_core.h b/drivers/platform/x86/intel_pmc_core.h index 89554cba5758..1a0104d2cbf0 100644 --- a/drivers/platform/x86/intel_pmc_core.h +++ b/drivers/platform/x86/intel_pmc_core.h @@ -32,7 +32,7 @@ #define SPT_PMC_SLP_S0_RES_COUNTER_STEP 0x64 #define PMC_BASE_ADDR_MASK ~(SPT_PMC_MMIO_REG_LEN - 1) #define MTPMC_MASK 0xffff0000 -#define PPFEAR_MAX_NUM_ENTRIES 5 +#define PPFEAR_MAX_NUM_ENTRIES 12 #define SPT_PPFEAR_NUM_ENTRIES 5 #define SPT_PMC_READ_DISABLE_BIT 0x16 #define SPT_PMC_MSG_FULL_STS_BIT 0x18 |