name.c

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#include <arch/cpu.h>
#include <cpu/x86/name.h>
#include <stdint.h>
#include <string.h>
 
void fill_processor_name(char *processor_name)
{
        struct cpuid_result regs;
        char *processor_name_start;
        uint32_t name_as_ints[13];
        int i;
 
        for (i = 0; i < 3; i++) {
                regs = cpuid(0x80000002 + i);
                name_as_ints[i * 4 + 0] = regs.eax;
                name_as_ints[i * 4 + 1] = regs.ebx;
                name_as_ints[i * 4 + 2] = regs.ecx;
                name_as_ints[i * 4 + 3] = regs.edx;
        }
 
        name_as_ints[12] = 0;
 
        /* Skip leading spaces. */
        processor_name_start = (char *)name_as_ints;
        while (*processor_name_start == ' ')
                processor_name_start++;
 
        strcpy(processor_name, processor_name_start);
}