162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ci#include <linux/compiler.h> 362306a36Sopenharmony_ci 462306a36Sopenharmony_ci#include "arch-tests.h" 562306a36Sopenharmony_ci#include "tests/tests.h" 662306a36Sopenharmony_ci#include "util/header.h" 762306a36Sopenharmony_ci 862306a36Sopenharmony_ciint test__cpuid_match(struct test_suite *test __maybe_unused, 962306a36Sopenharmony_ci int subtest __maybe_unused) 1062306a36Sopenharmony_ci{ 1162306a36Sopenharmony_ci /* midr with no leading zeros matches */ 1262306a36Sopenharmony_ci if (strcmp_cpuid_str("0x410fd0c0", "0x00000000410fd0c0")) 1362306a36Sopenharmony_ci return -1; 1462306a36Sopenharmony_ci /* Upper case matches */ 1562306a36Sopenharmony_ci if (strcmp_cpuid_str("0x410fd0c0", "0x00000000410FD0C0")) 1662306a36Sopenharmony_ci return -1; 1762306a36Sopenharmony_ci /* r0p0 = r0p0 matches */ 1862306a36Sopenharmony_ci if (strcmp_cpuid_str("0x00000000410fd480", "0x00000000410fd480")) 1962306a36Sopenharmony_ci return -1; 2062306a36Sopenharmony_ci /* r0p1 > r0p0 matches */ 2162306a36Sopenharmony_ci if (strcmp_cpuid_str("0x00000000410fd480", "0x00000000410fd481")) 2262306a36Sopenharmony_ci return -1; 2362306a36Sopenharmony_ci /* r1p0 > r0p0 matches*/ 2462306a36Sopenharmony_ci if (strcmp_cpuid_str("0x00000000410fd480", "0x00000000411fd480")) 2562306a36Sopenharmony_ci return -1; 2662306a36Sopenharmony_ci /* r0p0 < r0p1 doesn't match */ 2762306a36Sopenharmony_ci if (!strcmp_cpuid_str("0x00000000410fd481", "0x00000000410fd480")) 2862306a36Sopenharmony_ci return -1; 2962306a36Sopenharmony_ci /* r0p0 < r1p0 doesn't match */ 3062306a36Sopenharmony_ci if (!strcmp_cpuid_str("0x00000000411fd480", "0x00000000410fd480")) 3162306a36Sopenharmony_ci return -1; 3262306a36Sopenharmony_ci /* Different CPU doesn't match */ 3362306a36Sopenharmony_ci if (!strcmp_cpuid_str("0x00000000410fd4c0", "0x00000000430f0af0")) 3462306a36Sopenharmony_ci return -1; 3562306a36Sopenharmony_ci 3662306a36Sopenharmony_ci return 0; 3762306a36Sopenharmony_ci} 38