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update Ehci driver to distinct pci memory address and host address

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10121 6f19259b-4bc3-4df7-8a09-765794883524
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erictian
2010-02-28 13:00:58 +00:00
parent 1ae301da81
commit 592b87a46d
6 changed files with 87 additions and 54 deletions
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6
MdeModulePkg/Bus/Pci/EhciDxe/UsbHcMem.h
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@@ -139,11 +139,11 @@ UsbHcFreeMem (
);
/**
Get the pci memory address according to the allocated host memory address.
Calculate the corresponding pci bus address according to the Mem parameter.
@param Pool The memory pool of the host controller.
@param Mem The memory to free.
@param Size The size of the memory to free.
@param Mem The pointer to host memory.
@param Size The size of the memory region.
@return the pci memory address
**/