| From | Thomas Gleixner <> | Subject | [patch V5 17/39] x86/microcode/intel: Reuse intel_cpu_collect_info() | Date | Tue, 17 Oct 2023 23:23:46 +0200 (CEST) |
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From: Thomas Gleixner <tglx@linutronix.de>
No point for an almost duplicate function.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- arch/x86/kernel/cpu/microcode/intel.c | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) --- --- a/arch/x86/kernel/cpu/microcode/intel.c +++ b/arch/x86/kernel/cpu/microcode/intel.c @@ -419,21 +419,7 @@ void reload_ucode_intel(void) static int collect_cpu_info(int cpu_num, struct cpu_signature *csig) { - struct cpuinfo_x86 *c = &cpu_data(cpu_num); - unsigned int val[2]; - - memset(csig, 0, sizeof(*csig)); - - csig->sig = cpuid_eax(0x00000001); - - if ((c->x86_model >= 5) || (c->x86 > 6)) { - /* get processor flags from MSR 0x17 */ - rdmsr(MSR_IA32_PLATFORM_ID, val[0], val[1]); - csig->pf = 1 << ((val[1] >> 18) & 7); - } - - csig->rev = c->microcode; - + intel_collect_cpu_info(csig); return 0; }
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