diff options
Diffstat (limited to 'src/soc/intel')
-rw-r--r-- | src/soc/intel/cannonlake/cpu.c | 3 | ||||
-rw-r--r-- | src/soc/intel/icelake/cpu.c | 3 | ||||
-rw-r--r-- | src/soc/intel/skylake/cpu.c | 9 | ||||
-rw-r--r-- | src/soc/intel/tigerlake/cpu.c | 3 |
4 files changed, 9 insertions, 9 deletions
diff --git a/src/soc/intel/cannonlake/cpu.c b/src/soc/intel/cannonlake/cpu.c index f01b499108..3ba0562980 100644 --- a/src/soc/intel/cannonlake/cpu.c +++ b/src/soc/intel/cannonlake/cpu.c @@ -263,9 +263,10 @@ static void configure_misc(void) msr = rdmsr(IA32_MISC_ENABLE); msr.lo |= (1 << 0); /* Fast String enable */ msr.lo |= (1 << 3); /* TM1/TM2/EMTTM enable */ + wrmsr(IA32_MISC_ENABLE, msr); + /* Set EIST status */ cpu_set_eist(conf->eist_enable); - wrmsr(IA32_MISC_ENABLE, msr); /* Disable Thermal interrupts */ msr.lo = 0; diff --git a/src/soc/intel/icelake/cpu.c b/src/soc/intel/icelake/cpu.c index e058442585..91282d8a66 100644 --- a/src/soc/intel/icelake/cpu.c +++ b/src/soc/intel/icelake/cpu.c @@ -71,9 +71,10 @@ static void configure_misc(void) msr = rdmsr(IA32_MISC_ENABLE); msr.lo |= (1 << 0); /* Fast String enable */ msr.lo |= (1 << 3); /* TM1/TM2/EMTTM enable */ + wrmsr(IA32_MISC_ENABLE, msr); + /* Set EIST status */ cpu_set_eist(conf->eist_enable); - wrmsr(IA32_MISC_ENABLE, msr); /* Disable Thermal interrupts */ msr.lo = 0; diff --git a/src/soc/intel/skylake/cpu.c b/src/soc/intel/skylake/cpu.c index f5273f6fc7..d7da56eaf7 100644 --- a/src/soc/intel/skylake/cpu.c +++ b/src/soc/intel/skylake/cpu.c @@ -291,14 +291,11 @@ static void configure_misc(void) msr = rdmsr(IA32_MISC_ENABLE); msr.lo |= (1 << 0); /* Fast String enable */ msr.lo |= (1 << 3); /* TM1/TM2/EMTTM enable */ - - if (conf->eist_enable) - msr.lo |= (1 << 16); /* Enhanced SpeedStep Enable */ - else - msr.lo &= ~(1 << 16); /* Enhanced SpeedStep Disable */ - wrmsr(IA32_MISC_ENABLE, msr); + /* Set EIST status */ + cpu_set_eist(conf->eist_enable); + /* Disable Thermal interrupts */ msr.lo = 0; msr.hi = 0; diff --git a/src/soc/intel/tigerlake/cpu.c b/src/soc/intel/tigerlake/cpu.c index 5f4f081818..cfbfdb3ea4 100644 --- a/src/soc/intel/tigerlake/cpu.c +++ b/src/soc/intel/tigerlake/cpu.c @@ -77,9 +77,10 @@ static void configure_misc(void) msr = rdmsr(IA32_MISC_ENABLE); msr.lo |= (1 << 0); /* Fast String enable */ msr.lo |= (1 << 3); /* TM1/TM2/EMTTM enable */ + wrmsr(IA32_MISC_ENABLE, msr); + /* Set EIST status */ cpu_set_eist(conf->eist_enable); - wrmsr(IA32_MISC_ENABLE, msr); /* Disable Thermal interrupts */ msr.lo = 0; |