Chipset Vendor Detection Failure on Unisoc T618 #306
Description
Device: Samsung Galaxy Tab A8 (2021, SM-X205N)
Reference: GSMArena - Galaxy Tab A8 (2021)
Chipset: Unisoc Tiger T618
When running cpuinfo, the match_t function attempts to match the first 8 characters of the CPU name (Unisoc T) and then parse the next 3 or 4 characters as digits to determine the model number. However, on this device, the CPU name appears as UNISOC T618 (note the uppercase "UNISOC"), causing the match to fail due to case sensitivity.
Proposed Solution:
Update the match_t function to perform a case-insensitive comparison when matching the CPU name prefix, ensuring that names like UNISOC T618 are correctly detected.