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[Xen-devel] [PATCH 3/12] VTPM mini-os: Add ioread() and iowrite() functi
| To: | "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
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| Subject: | [Xen-devel] [PATCH 3/12] VTPM mini-os: Add ioread() and iowrite() functions to mini-os |
| From: | Matthew Fioravante <matthew.fioravante@xxxxxxxxxx> |
| Date: | Fri, 11 Mar 2011 17:38:32 -0500 |
| Delivery-date: | Fri, 11 Mar 2011 14:47:46 -0800 |
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Mini-os currently doesn't have very many facilities for reading and
writing to hardware io memory. This patch addes a new header file
iorw.h which when included gives access to
the ioread8(), iread32(), iowrite8(), iowrite32() family of functions.
Each has a separate implementation
for each architecture supported by mini-os. Currently only x86 has been implemented. ia64 is stubbed out for now. Signed off by: Matthew Fioravante <matthew.fioravante@xxxxxxxxxx>
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