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  1. 26 Sep, 2006 3 commits
    • Andi Kleen's avatar
      [PATCH] x86: Allow disabling early pci scans with pci=noearly or disallowing conf1 · 0637a70a
      Andi Kleen authored
      Some buggy systems can machine check when config space accesses
      happen for some non existent devices.  i386/x86-64 do some early
      device scans that might trigger this. Allow pci=noearly to disable
      this. Also when type 1 is disabling also don't do any early
      accesses which are always type1.
      
      This moves the pci= configuration parsing to be a early parameter.
      I don't think this can break anything because it only changes
      a single global that is only used by PCI.
      
      Cc: gregkh@suse.de
      Cc: Trammell Hudson <hudson@osresearch.net>
      Signed-off-by: default avatarAndi Kleen <ak@suse.de>
      0637a70a
    • Aaron Durbin's avatar
      [PATCH] Insert GART region into resource map · 56dd669a
      Aaron Durbin authored
      Patch inserts the GART region into the iomem resource map. The GART will then
      be visible within /proc/iomem. It will also allow for other users
      utilizing the GART to subreserve the region (agp or IOMMU).
      Signed-off-by: default avatarAaron Durbin <adurbin@google.com>
      Signed-off-by: default avatarAndi Kleen <ak@suse.de>
      56dd669a
    • Adam Henley's avatar
      [PATCH] A few trivial spelling and grammar fixes · d5d9ca6d
      Adam Henley authored
      A few trivial spelling and grammar mistakes picked up in
      "arch/x86_64/aperture.c", "arch/x86_64/crash.c" and
      "arch/x86_64/apic.c". I think all are correct fixes but am ever aware
      of my fallibility :o) This is my first patch submission so all
      feedback is appreciated, esp. WRT CCing to Linus, Andi and
      trivial@kernel.org, is this correct? And which is the most appropriate
      kernel version to diff against? If any.
      
      Should apply cleanly to 2.6.18-rc1
      Signed-off-by: default avatarAdam Henley <adamazing@gmail.com>
      Signed-off-by: default avatarAndi Kleen <ak@suse.de>
      
      -  adam
      d5d9ca6d
  2. 30 Jun, 2006 1 commit
  3. 26 Jun, 2006 3 commits
  4. 09 Apr, 2006 1 commit
  5. 25 Mar, 2006 2 commits
  6. 26 Feb, 2006 1 commit
    • Jon Mason's avatar
      [PATCH] x86_64: no_iommu removal in pci-gart.c · 60b08c67
      Jon Mason authored
      In previous versions of pci-gart.c, no_iommu was used to determine if IOMMU was
      disabled in the GART DMA mapping functions.  This changed in 2.6.16 and now
      gart_xxx() functions are only called if gart is enabled.  Therefore, uses of
      no_iommu in the GART code are no longer necessary and can be removed.
      
      Also, it removes double deceleration of no_iommu and force_iommu in pci.h and
      proto.h, by removing the deceleration in pci.h.
      
      Lastly, end_pfn off by one error.
      
      Tested (along with patch 1/2) on dual opteron with gart enabled, iommu=soft,
      and iommu=off.
      Signed-off-by: default avatarJon Mason <jdmason@us.ibm.com>
      Signed-off-by: default avatarAndi Kleen <ak@suse.de>
      Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
      60b08c67
  7. 12 Jan, 2006 1 commit
  8. 15 Nov, 2005 1 commit
  9. 12 Sep, 2005 1 commit
  10. 23 Jun, 2005 1 commit
  11. 08 Jun, 2005 1 commit
  12. 16 Apr, 2005 2 commits