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[Xen-devel] [PATCH 0 of 2] AMD SR56x0 Erratum 64

To: <xen-devel@xxxxxxxxxxxxx>
From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Date: Wed, 22 May 2013 11:13:44 +0100
Cc: Jacob Shin <jacob.shin@xxxxxxx>, Keir Fraser <keir@xxxxxxx>, Suravee Suthikulpanit <suravee.suthikulpanit@xxxxxxx>, Jan Beulich <JBeulich@xxxxxxxx>
Delivery-date: Wed, 22 May 2013 10:16:48 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

This is a series of two patches, the first a prerequisite for the second, but
functionally unrelated.

The first adds readq/writeq for 64bit MMIO, and changes the existing MMIO
accessors to use explicit bit widths.

The second patch is an errata workaround, suitable for unstable.

A slightly tweaked patch applicable for 4.2 and previously to follow very
shortly.

~Andrew

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Follow-Ups:
- Re: [Xen-devel] [PATCH 0 of 2] AMD SR56x0 Erratum 64
  - From: Keir Fraser
- [Xen-devel] [PATCH 2 of 2] AMD/iommu: SR56x0 Erratum 64 - Reset all head & tail pointers
  - From: Andrew Cooper
- [Xen-devel] [PATCH 1 of 2] x86: Use explicit widths for MMIO read/write, and add 64bit varients
  - From: Andrew Cooper

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