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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-12-21 03:14:03 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-12-21 03:14:03 +0100 |
| commit | e219aafe50fd546b8686582ddbafd24c3c2eda04 (patch) | |
| tree | a665e08ca8d42f20ac8e5dcc8565d666cffb26bd /arch/x86/kernel/fpu/init.c | |
| parent | ffe12855a5f7f195589130197558e6a5c276caa4 (diff) | |
| parent | 24c96dc79c5e76d3cff7a33f955a4d3244644766 (diff) | |
Merge back earlier 'pm-domains' material for v4.5.
Diffstat (limited to 'arch/x86/kernel/fpu/init.c')
| -rw-r--r-- | arch/x86/kernel/fpu/init.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/arch/x86/kernel/fpu/init.c b/arch/x86/kernel/fpu/init.c index d14e9ac3235a..be39b5fde4b9 100644 --- a/arch/x86/kernel/fpu/init.c +++ b/arch/x86/kernel/fpu/init.c @@ -290,11 +290,11 @@ static void __init fpu__init_system_ctx_switch(void) if (cpu_has_xsaveopt && eagerfpu != DISABLE) eagerfpu = ENABLE; - if (xfeatures_mask & XSTATE_EAGER) { + if (xfeatures_mask & XFEATURE_MASK_EAGER) { if (eagerfpu == DISABLE) { pr_err("x86/fpu: eagerfpu switching disabled, disabling the following xstate features: 0x%llx.\n", - xfeatures_mask & XSTATE_EAGER); - xfeatures_mask &= ~XSTATE_EAGER; + xfeatures_mask & XFEATURE_MASK_EAGER); + xfeatures_mask &= ~XFEATURE_MASK_EAGER; } else { eagerfpu = ENABLE; } @@ -354,17 +354,7 @@ static int __init x86_noxsave_setup(char *s) if (strlen(s)) return 0; - setup_clear_cpu_cap(X86_FEATURE_XSAVE); - setup_clear_cpu_cap(X86_FEATURE_XSAVEOPT); - setup_clear_cpu_cap(X86_FEATURE_XSAVEC); - setup_clear_cpu_cap(X86_FEATURE_XSAVES); - setup_clear_cpu_cap(X86_FEATURE_AVX); - setup_clear_cpu_cap(X86_FEATURE_AVX2); - setup_clear_cpu_cap(X86_FEATURE_AVX512F); - setup_clear_cpu_cap(X86_FEATURE_AVX512PF); - setup_clear_cpu_cap(X86_FEATURE_AVX512ER); - setup_clear_cpu_cap(X86_FEATURE_AVX512CD); - setup_clear_cpu_cap(X86_FEATURE_MPX); + fpu__xstate_clear_all_cpu_caps(); return 1; } |