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Searched refs:static_cpu_has (Results 1 – 25 of 33) sorted by relevance

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/Linux-v5.4/arch/x86/kernel/fpu/
Dcore.c151 if (!static_cpu_has(X86_FEATURE_FPU)) { in fpstate_init()
158 if (static_cpu_has(X86_FEATURE_XSAVES)) in fpstate_init()
160 if (static_cpu_has(X86_FEATURE_FXSR)) in fpstate_init()
174 if (!static_cpu_has(X86_FEATURE_FPU)) in fpu__copy()
303 else if (static_cpu_has(X86_FEATURE_FXSR)) in copy_init_fpstate_to_fpregs()
331 if (static_cpu_has(X86_FEATURE_FPU)) in fpu__clear()
340 if (!static_cpu_has(X86_FEATURE_FPU)) in switch_fpu_return()
Dsignal.c176 if (!static_cpu_has(X86_FEATURE_FPU)) in copy_fpstate_to_sigframe()
295 if (!static_cpu_has(X86_FEATURE_FPU)) in __fpu__restore_sig()
/Linux-v5.4/drivers/gpu/drm/
Ddrm_cache.c85 if (static_cpu_has(X86_FEATURE_CLFLUSH)) { in drm_clflush_pages()
125 if (static_cpu_has(X86_FEATURE_CLFLUSH)) { in drm_clflush_sg()
157 if (static_cpu_has(X86_FEATURE_CLFLUSH)) { in drm_clflush_virt_range()
/Linux-v5.4/arch/x86/include/asm/
Dtlbflush.h123 if (static_cpu_has(X86_FEATURE_PCID)) { in build_cr3()
392 if (!static_cpu_has(X86_FEATURE_PTI)) in invalidate_user_asid()
424 if (static_cpu_has(X86_FEATURE_INVPCID)) { in __native_flush_tlb_global()
460 if (!static_cpu_has(X86_FEATURE_PTI)) in __native_flush_tlb_one_user()
514 if (!static_cpu_has(X86_FEATURE_PTI)) in __flush_tlb_one_kernel()
Dpgtable-3level_types.h24 #define SHARED_KERNEL_PMD ((!static_cpu_has(X86_FEATURE_PTI) && \
27 #define SHARED_KERNEL_PMD (!static_cpu_has(X86_FEATURE_PTI))
Dcpufeature.h135 (__builtin_constant_p(bit) && DISABLED_MASK_BIT_SET(bit) ? 0 : static_cpu_has(bit))
161 #define static_cpu_has(bit) boot_cpu_has(bit) macro
217 #define static_cpu_has(bit) \ macro
229 #define static_cpu_has_bug(bit) static_cpu_has((bit))
Darchrandom.h77 #define arch_has_random() static_cpu_has(X86_FEATURE_RDRAND)
78 #define arch_has_random_seed() static_cpu_has(X86_FEATURE_RDSEED)
Dswitch_to.h92 if (static_cpu_has(X86_FEATURE_XENPV)) in update_task_stack()
103 if (static_cpu_has(X86_FEATURE_XENPV)) in update_task_stack()
Dsync_core.h17 if (static_cpu_has(X86_FEATURE_PTI)) in sync_core_before_usermode()
Dmmu_context.h123 if (static_cpu_has(X86_FEATURE_PTI)) { in load_mm_ldt()
/Linux-v5.4/arch/x86/kernel/cpu/
Dbugs.c152 if (static_cpu_has(X86_FEATURE_MSR_SPEC_CTRL)) { in x86_virt_spec_ctrl()
162 if (static_cpu_has(X86_FEATURE_SPEC_CTRL_SSBD) || in x86_virt_spec_ctrl()
163 static_cpu_has(X86_FEATURE_AMD_SSBD)) in x86_virt_spec_ctrl()
180 if (!static_cpu_has(X86_FEATURE_LS_CFG_SSBD) && in x86_virt_spec_ctrl()
181 !static_cpu_has(X86_FEATURE_VIRT_SSBD)) in x86_virt_spec_ctrl()
189 if (static_cpu_has(X86_FEATURE_SPEC_STORE_BYPASS_DISABLE)) in x86_virt_spec_ctrl()
1034 if (static_cpu_has(X86_FEATURE_SPEC_CTRL_SSBD) || in __ssb_select_mitigation()
1035 static_cpu_has(X86_FEATURE_AMD_SSBD)) { in __ssb_select_mitigation()
1051 if (!static_cpu_has(X86_FEATURE_SPEC_CTRL_SSBD) && in __ssb_select_mitigation()
1052 !static_cpu_has(X86_FEATURE_AMD_SSBD)) { in __ssb_select_mitigation()
/Linux-v5.4/arch/x86/include/asm/fpu/
Dinternal.h63 return static_cpu_has(X86_FEATURE_XSAVEOPT); in use_xsaveopt()
68 return static_cpu_has(X86_FEATURE_XSAVE); in use_xsave()
73 return static_cpu_has(X86_FEATURE_FXSR); in use_fxsr()
574 if (static_cpu_has(X86_FEATURE_FPU) && !(current->flags & PF_KTHREAD)) { in switch_fpu_prepare()
598 if (!static_cpu_has(X86_FEATURE_FPU)) in switch_fpu_finish()
/Linux-v5.4/arch/x86/kernel/
Dprocess.c365 if (!static_cpu_has(X86_FEATURE_ZEN)) { in amd_set_core_ssb_state()
438 if (static_cpu_has(X86_FEATURE_VIRT_SSBD)) { in __speculation_ctrl_update()
440 } else if (static_cpu_has(X86_FEATURE_LS_CFG_SSBD)) { in __speculation_ctrl_update()
442 } else if (static_cpu_has(X86_FEATURE_SPEC_CTRL_SSBD) || in __speculation_ctrl_update()
443 static_cpu_has(X86_FEATURE_AMD_SSBD)) { in __speculation_ctrl_update()
Dprocess_64.c456 if (static_cpu_has(X86_BUG_NULL_SEG)) { in start_thread_common()
581 if (unlikely(static_cpu_has(X86_FEATURE_XENPV) && in __switch_to()
/Linux-v5.4/drivers/gpu/drm/i915/
Di915_memcpy.c103 if (static_cpu_has(X86_FEATURE_XMM4_1) && in i915_memcpy_init_early()
/Linux-v5.4/arch/x86/kvm/
Dcpuid.h97 !static_cpu_has(X86_FEATURE_XSAVE)) in guest_cpuid_has()
/Linux-v5.4/drivers/gpu/drm/i915/gem/
Di915_gem_domain.c715 !static_cpu_has(X86_FEATURE_CLFLUSH)) { in i915_gem_object_prepare_read()
770 !static_cpu_has(X86_FEATURE_CLFLUSH)) { in i915_gem_object_prepare_write()
/Linux-v5.4/arch/x86/mm/
Dextable.c182 if (static_cpu_has(X86_BUG_NULL_SEG)) in ex_handler_clear_fs()
Dtlb.c55 if (!static_cpu_has(X86_FEATURE_PTI)) { in clear_asid_other()
81 if (!static_cpu_has(X86_FEATURE_PCID)) { in choose_new_asid()
/Linux-v5.4/arch/x86/kernel/apic/
Dapic_numachip.c33 if (static_cpu_has(X86_FEATURE_NODEID_MSR)) { in numachip1_get_apic_id()
/Linux-v5.4/arch/x86/lib/
Dusercopy_32.c349 if (n > 64 && static_cpu_has(X86_FEATURE_XMM2)) in __copy_from_user_ll_nocache_nozero()
/Linux-v5.4/arch/x86/kernel/cpu/mtrr/
Dgeneric.c753 if (!static_cpu_has(X86_FEATURE_SELFSNOOP)) in prepare_set()
773 if (!static_cpu_has(X86_FEATURE_SELFSNOOP)) in prepare_set()
/Linux-v5.4/arch/x86/entry/
Dcommon.c430 return static_cpu_has(X86_FEATURE_SEP) && in do_fast_syscall_32()
/Linux-v5.4/arch/x86/kernel/cpu/mce/
Dtherm_throt.c357 if (static_cpu_has(X86_FEATURE_HWP)) in intel_thermal_interrupt()
/Linux-v5.4/drivers/gpu/drm/i915/gt/
Dintel_engine.h171 if (static_cpu_has(X86_FEATURE_CLFLUSH)) { in intel_write_status_page()

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