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Diffstat (limited to 'src/soc/intel/common/block/cpu/Kconfig')
| -rw-r--r-- | src/soc/intel/common/block/cpu/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/soc/intel/common/block/cpu/Kconfig b/src/soc/intel/common/block/cpu/Kconfig index 912760e217..2b630d0cdf 100644 --- a/src/soc/intel/common/block/cpu/Kconfig +++ b/src/soc/intel/common/block/cpu/Kconfig @@ -51,6 +51,14 @@ config INTEL_CAR_NEM_ENHANCED ENHANCED NEM guarantees that modified data is always kept in cache while clean data is replaced. +config CAR_HAS_SF_MASKS + bool + depends on INTEL_CAR_NEM_ENHANCED + help + In the case of non-inclusive cache architecture Snoop Filter MSR + IA32_L3_SF_MASK_x programming is required along with the data ways. + This is applicable for TGL and beyond. + config COS_MAPPED_TO_MSB bool depends on INTEL_CAR_NEM_ENHANCED |