fix Read DMAR IQA REG DW #1
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When dmar_readq or devmem2 read the DW of IQA always 0UL because "& VTD_IQA_QS". So, try to fix it. case: after vtd_mem_write IQA val: 0x100206801 after vtd_mem_read IQA val: 0x100206001 Signed-off-by: yeeli <[email protected]>
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When dmar_readq or devmem2 read the DW of IQA always 0UL because "& VTD_IQA_QS". So, try to fix it.
case:
after vtd_mem_write
IQA val: 0x100206801
after vtd_mem_read
IQA val: 0x100206001