Re: [edk2] RootBridgeIoCheckParameter() function in PciRootBridgeIo.c

2015-01-16 Thread Andrew Fish
> On Jan 16, 2015, at 3:04 AM, tiger...@zhaoxin.com wrote: > > Hi, experts: > I have a question about RootBridgeIoCheckParameter() function in > PciRootBridgeIo.c in PcAtChipsetPkg\PciHostBridgeDxe . > > RootBridgeIoCheckParameter() will check parameter invalid or valid. > Take MemOperation as

[edk2] RootBridgeIoCheckParameter() function in PciRootBridgeIo.c

2015-01-16 Thread TigerLiu
Hi, experts: I have a question about RootBridgeIoCheckParameter() function in PciRootBridgeIo.c in PcAtChipsetPkg\PciHostBridgeDxe . RootBridgeIoCheckParameter() will check parameter invalid or valid. Take MemOperation as example: It will compare address with PrivateData->MemBase. But I found: P