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  1. 17 Dec, 2008 1 commit
  2. 16 Dec, 2008 1 commit
  3. 18 Nov, 2008 3 commits
  4. 18 Oct, 2008 1 commit
  5. 12 Oct, 2008 1 commit
    • Ingo Molnar's avatar
      x86, amd-iommu: propagate PCI device enabling error · 8a66712b
      Ingo Molnar authored
      propagate an error in enabling the PCI device.
      
      Also eliminates this warning:
      
       arch/x86/kernel/amd_iommu_init.c: In function ‘init_iommu_one’:
       arch/x86/kernel/amd_iommu_init.c:726: warning: ignoring return value of ‘pci_enable_device’, declared with attribute warn_unused_result
      Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
      8a66712b
  6. 22 Sep, 2008 1 commit
  7. 19 Sep, 2008 12 commits
  8. 15 Aug, 2008 2 commits
  9. 26 Jul, 2008 1 commit
  10. 18 Jul, 2008 1 commit
  11. 11 Jul, 2008 11 commits
  12. 09 Jul, 2008 1 commit
    • Joerg Roedel's avatar
      x86, AMD IOMMU: ignore detection of GART IOMMU · 299a140d
      Joerg Roedel authored
      One of the last IOMMU updates covered a bug in the AMD IOMMU code. The early
      detection code does not succeed if the GART is already detected. This patch
      fixes this.
      
      Cc: Robert Richter <robert.richter@amd.com>
      Cc: Bhavna Sarathy <Bhavna.Sarathy@amd.com>
      Signed-off-by: default avatarJoerg Roedel <joerg.roedel@amd.com>
      Cc: iommu@lists.linux-foundation.org
      Cc: Joerg Roedel <joerg.roedel@amd.com>
      Cc: Robert Richter <robert.richter@amd.com>
      Cc: Bhavna Sarathy <Bhavna.Sarathy@amd.com>
      Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
      299a140d
  13. 04 Jul, 2008 3 commits
  14. 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