Zheng, Gen
b6dd16b75e
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 >
2018-04-17 11:33:30 +08:00
Zheng, Gen
bde415ec81
refine: change the address arguments type of mmio access api
...
Change the address arguments type of mmio access api from uint64_t
to void*.
Signed-off-by: Zheng, Gen <gen.zheng@intel.com >
2018-04-17 11:33:30 +08:00
Zheng, Gen
c92da5295b
refine: remove redundant data type definition
...
remove data defination of mmio_addr_t, vaddr_t, paddr_t,
and ioport_t.
Signed-off-by: Zheng, Gen <gen.zheng@intel.com >
Acked-by: Eddie Dong <eddie.dong@intel.com >
Signed-off-by: Zheng, Gen <gen.zheng@intel.com >
2018-04-13 23:51:40 +08:00
Eddie Dong
f4cd4338fd
initial import
...
internal commit: 14ac2bc2299032fa6714d1fefa7cf0987b3e3085
Signed-off-by: Eddie Dong <eddie.dong@intel.com >
2018-03-07 21:05:38 +08:00
