Zheng, Gen c5f860e1cb MMU: bug fix on operating va <=> pa convertion ... Before referencing to physical address of devs such as lapic, ioapic, vtd, and uart, switch to virtual address. Use a phisical address of pml4 to write CR3. Signed-off-by: Zheng, Gen <gen.zheng@intel.com>		2018-05-15 17:25:55 +08:00
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x86	MMU: bug fix on operating va <=> pa convertion	2018-05-15 17:25:55 +08:00