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Searched refs:la57 (Results 1 – 4 of 4) sorted by relevance

/openbmc/linux/arch/x86/kernel/
H A Dhead64.c188 bool la57; in __startup_64() local
192 la57 = check_la57_support(physaddr); in __startup_64()
215 if (la57) in __startup_64()
221 if (la57) { in __startup_64()
247 if (la57) { in __startup_64()
/openbmc/qemu/target/i386/
H A Dhelper.c261 bool la57 = env->cr[4] & CR4_LA57_MASK; in x86_cpu_get_phys_page_attrs_debug() local
267 sext = la57 ? (int64_t)addr >> 56 : (int64_t)addr >> 47; in x86_cpu_get_phys_page_attrs_debug()
272 if (la57) { in x86_cpu_get_phys_page_attrs_debug()
/openbmc/linux/Documentation/arch/x86/
H A Dcpuinfo.rst128 CONFIG_X86_5LEVEL is not selected) the flag "la57" will not show up [#f1]_.
/openbmc/linux/arch/x86/kvm/mmu/
H A Dmmu.c213 BUILD_MMU_ROLE_REGS_ACCESSOR(cr4, la57, X86_CR4_LA57);
233 BUILD_MMU_ROLE_ACCESSOR(ext, cr4, la57);