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Add Cortex-A320 to MIDR decode table #384

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Merged
GregoryComer merged 1 commit into from
Apr 30, 2026
Merged

Add Cortex-A320 to MIDR decode table #384

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2 changes: 2 additions & 0 deletions include/cpuinfo.h
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Original file line number Diff line number Diff line change
Expand Up @@ -525,6 +525,8 @@ enum cpuinfo_uarch {
cpuinfo_uarch_cortex_a510 = 0x00300551,
/** ARM Cortex-A520. */
cpuinfo_uarch_cortex_a520 = 0x00300552,
/** ARM Cortex-A320. */
cpuinfo_uarch_cortex_a320 = 0x00300553,
/** ARM Cortex-A710. */
cpuinfo_uarch_cortex_a710 = 0x00300571,
/** ARM Cortex-A715. */
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15 changes: 9 additions & 6 deletions src/arm/uarch.c
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Expand Up @@ -141,18 +141,21 @@ void cpuinfo_arm_decode_vendor_uarch(
case 0xD87: /* Cortex-A725 */
*uarch = cpuinfo_uarch_cortex_a725;
break;
case 0xD8A:
*uarch = cpuinfo_uarch_lumex_c1_nano;
break;
case 0xD8B:
*uarch = cpuinfo_uarch_lumex_c1_pro;
break;
case 0xD8C:
*uarch = cpuinfo_uarch_lumex_c1_ultra;
break;
case 0xD8F: /* Cortex-A320 */
*uarch = cpuinfo_uarch_cortex_a320;
break;
case 0xD90:
*uarch = cpuinfo_uarch_lumex_c1_premium;
break;
case 0xD8B:
*uarch = cpuinfo_uarch_lumex_c1_pro;
break;
case 0xD8A:
*uarch = cpuinfo_uarch_lumex_c1_nano;
break;
default:
switch (midr_get_part(midr) >> 8) {
#if CPUINFO_ARCH_ARM
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2 changes: 2 additions & 0 deletions tools/cpu-info.c
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Expand Up @@ -212,6 +212,8 @@ static const char* uarch_to_string(enum cpuinfo_uarch uarch) {
return "Cortex-A510";
case cpuinfo_uarch_cortex_a520:
return "Cortex-A520";
case cpuinfo_uarch_cortex_a320:
return "Cortex-A320";
case cpuinfo_uarch_cortex_a710:
return "Cortex-A710";
case cpuinfo_uarch_cortex_a715:
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