linux-kernel - [PATCH 0/4] AMD IOMMU kdump fix plus cleanups (v2)

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Date:	Fri, 02 Apr 2010 18:27:51 -0700
From:	Chris Wright <chrisw@...s-sol.org>
To:	Joerg Roedel <joerg.roedel@....com>
Cc:	nhorman@...driver.com, nhorman@...hat.com, vgoyal@...hat.com,
	hbabu@...ibm.com, ebiederm@...ssion.com,
	iommu@...ts.linux-foundation.org, kexec@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 0/4] AMD IOMMU kdump fix plus cleanups (v2)

Series includes the following patches:

  x86/amd-iommu: enable iommu before attaching devices
  x86/amd-iommu: warn when issuing command to uninitialized cmd buffer
  Revert "x86: disable IOMMUs on kernel crash"
  x86/amd-iommu: use for_each_pci_dev

First one is the primary bug fix.

v2
- add disable_iommus on failure path
- move removal of CMD_BUFFER_UNINITIALIZED to iommu_enable_command_buffer()
- fix ";;" typo in patch 2
- add Revert "x86: disable IOMMUs on kernel crash"
- add x86/amd-iommu: use for_each_pci_dev

thanks,
-chris
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