Searched refs:cpu_regs (Results 1 – 2 of 2) sorted by relevance
237 struct cpuid_regs cpu_regs; in pwrnow_supported() local249 cpu_regs.cp_eax = 0x80000007; in pwrnow_supported()250 (void) __cpuid_insn(&cpu_regs); in pwrnow_supported()256 if (!(cpu_regs.cp_edx & AMD_CPUID_TSC_CONSTANT)) { in pwrnow_supported()266 if (!(cpu_regs.cp_edx & AMD_CPUID_PSTATE_HARDWARE)) { in pwrnow_supported()276 struct cpuid_regs cpu_regs; in pwrnow_cpb_supported() local288 cpu_regs.cp_eax = 0x80000007; in pwrnow_cpb_supported()289 (void) __cpuid_insn(&cpu_regs); in pwrnow_cpb_supported()291 if (!(cpu_regs.cp_edx & AMD_CPUID_CPB)) in pwrnow_cpb_supported()
267 struct cpuid_regs cpu_regs; in speedstep_supported() local287 cpu_regs.cp_eax = 0x1; in speedstep_supported()288 (void) __cpuid_insn(&cpu_regs); in speedstep_supported()289 if (!(cpu_regs.cp_ecx & CPUID_INTC_ECX_EST)) { in speedstep_supported()299 struct cpuid_regs cpu_regs; in speedstep_turbo_supported() local310 cpu_regs.cp_eax = 0x6; in speedstep_turbo_supported()311 (void) __cpuid_insn(&cpu_regs); in speedstep_turbo_supported()312 if (!(cpu_regs.cp_eax & CPUID_TURBO_SUPPORT)) { in speedstep_turbo_supported()