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[Arm64) Revert A53 detection as A57 

This patch reverts the decision of treating A53 like A57, which was
based on an analysis done on server class hardware and is not
representative of all A53s out there.

Fixes #1855.
This commit is contained in:
Renato Golin 2018-11-05 11:30:12 +00:00
parent f1c02273cb
commit fb5b2177ca
1 changed files with 2 additions and 2 deletions
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4
cpuid_arm64.c
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@ -115,8 +115,8 @@ int detect(void)
fclose(infile);
if(cpu_part != NULL && cpu_implementer != NULL) {
if (strstr(cpu_implementer, "0x41") &&
(strstr(cpu_part, "0xd07") || strstr(cpu_part,"0xd08") || strstr(cpu_part,"0xd03") ))
return CPU_CORTEXA57; //or compatible A53, A72
(strstr(cpu_part, "0xd07") || strstr(cpu_part,"0xd08")))
return CPU_CORTEXA57; //or compatible, ex. A72
else if (strstr(cpu_part, "0x516") && strstr(cpu_implementer, "0x42"))
return CPU_VULCAN;
else if (strstr(cpu_part, "0x0a1") && strstr(cpu_implementer, "0x43"))