Comment # 21
on bug 66932
from Alex Deucher
(In reply to comment #19) > I wasn't very clear in my #12 comment, but what I was trying to say it is > something fishy about "reg_block->asRegIndexBuf". It is defined in > atombios.h as: > ATOM_MEMORY_SETTING_DATA_BLOCK asRegDataBuf[1]; > It's a variably sized array and the size varies depending on the system. The size of that array is defined by usRegIndexTblSize. Hence the calculation to determine the number of elements: num_entries = (u8)((le16_to_cpu(reg_block->usRegIndexTblSize)) / sizeof(ATOM_INIT_REG_INDEX_FORMAT)) - 1;
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