Searched refs:cpu_regs (Results 1 – 2 of 2) sorted by relevance
241 struct cpuid_regs cpu_regs; in pwrnow_supported() local253 cpu_regs.cp_eax = 0x80000007; in pwrnow_supported()254 (void) __cpuid_insn(&cpu_regs); in pwrnow_supported()260 if (!(cpu_regs.cp_edx & AMD_CPUID_TSC_CONSTANT)) { in pwrnow_supported()270 if (!(cpu_regs.cp_edx & AMD_CPUID_PSTATE_HARDWARE)) { in pwrnow_supported()280 struct cpuid_regs cpu_regs; in pwrnow_cpb_supported() local292 cpu_regs.cp_eax = 0x80000007; in pwrnow_cpb_supported()293 (void) __cpuid_insn(&cpu_regs); in pwrnow_cpb_supported()295 if (!(cpu_regs.cp_edx & AMD_CPUID_CPB)) in pwrnow_cpb_supported()
271 struct cpuid_regs cpu_regs; in speedstep_supported() local291 cpu_regs.cp_eax = 0x1; in speedstep_supported()292 (void) __cpuid_insn(&cpu_regs); in speedstep_supported()293 if (!(cpu_regs.cp_ecx & CPUID_INTC_ECX_EST)) { in speedstep_supported()303 struct cpuid_regs cpu_regs; in speedstep_turbo_supported() local314 cpu_regs.cp_eax = 0x6; in speedstep_turbo_supported()315 (void) __cpuid_insn(&cpu_regs); in speedstep_turbo_supported()316 if (!(cpu_regs.cp_eax & CPUID_TURBO_SUPPORT)) { in speedstep_turbo_supported()