1. 04 Jul, 2008 2 commits
  2. 30 Jun, 2008 1 commit
    • Joerg Roedel's avatar
      x86, AMD IOMMU: disable suspend/resume with IOMMU enabled (for now) · 7441e9cb
      Joerg Roedel authored
      This patch disables suspend/resume on machines with AMD IOMMU enabled. Real
      suspend/resume support for AMD IOMMU is currently being worked on. Until this
      is ready it will be disabled to avoid data corruption when the IOMMU is not
      properly re-enabled at resume. The patch is based on a similar patch for the
      GART driver written by Pavel Machek.
      
      The overall driver merged into tip/master is tested with parallel disk and
      network loads and showed no problems in a test running for 3 days.
      Signed-off-by: default avatarJoerg Roedel <joerg.roedel@amd.com>
      Cc: iommu@lists.linux-foundation.org
      Cc: bhavna.sarathy@amd.com
      Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
      7441e9cb
  3. 27 Jun, 2008 37 commits