Searched refs:tsx (Results 1 – 4 of 4) sorted by relevance
24 u64 tsx; in tsx_disable() local26 rdmsrl(MSR_IA32_TSX_CTRL, tsx); in tsx_disable()29 tsx |= TSX_CTRL_RTM_DISABLE; in tsx_disable()37 tsx |= TSX_CTRL_CPUID_CLEAR; in tsx_disable()39 wrmsrl(MSR_IA32_TSX_CTRL, tsx); in tsx_disable()44 u64 tsx; in tsx_enable() local46 rdmsrl(MSR_IA32_TSX_CTRL, tsx); in tsx_enable()49 tsx &= ~TSX_CTRL_RTM_DISABLE; in tsx_enable()56 tsx &= ~TSX_CTRL_CPUID_CLEAR; in tsx_enable()58 wrmsrl(MSR_IA32_TSX_CTRL, tsx); in tsx_enable()
36 obj-y += intel.o intel_pconfig.o tsx.o
1302 union hsw_tsx_tuning tsx = { .value = tsx_tuning }; in intel_get_tsx_weight() local1303 return tsx.cycles_last_block; in intel_get_tsx_weight()
1903 Therefore TSX is not enabled by default (aka tsx=off). An admin1904 might override this decision by tsx=on the command line parameter.1909 This option allows to set the default tsx mode between tsx=on, =off1914 platforms or on if TSX is in use and the security aspect of tsx is not1920 TSX is disabled if possible - equals to tsx=off command line parameter.1925 TSX is always enabled on TSX capable HW - equals the tsx=on command1932 side channel attacks- equals the tsx=auto command line parameter.