11 Jul, 2012

1 commit

• 23349902e   iommu/tegra: Implement DOMAIN_ATTR_GEOMETRY attribute ... Browse Code »

  Implement the attribute for the Tegra IOMMU drivers.

  Signed-off-by: Hiroshi DOYU
  Signed-off-by: Joerg Roedel

  Hiroshi DOYU

  2012-07-11 18:25:57 +0800  

11 May, 2012

1 commit

• 774dfc9bb   iommu/tegra: gart: Fix register offset correctly ... Browse Code »

  DT passes the exact GART register ranges without any overlapping with
  MC register ranges. GART register offset needs to be adjusted by one
  passed by DT correctly.

  Signed-off-by: Hiroshi DOYU
  Acked-by: Stephen Warren
  Signed-off-by: Joerg Roedel

  Hiroshi DOYU

  2012-05-11 17:42:05 +0800  

16 Apr, 2012

2 commits

• 7cffae421   iommu: tegra/gart: Add device tree support ... Browse Code »

  This commit adds device tree support for the GART hardware available on
  NVIDIA Tegra 20 SoCs.

  Signed-off-by: Thierry Reding
  Acked-by: Stephen Warren
  Signed-off-by: Joerg Roedel

  Thierry Reding

  2012-04-16 19:57:16 +0800  
• 543f3f33b   iommu: tegra/gart: use correct gart_device ... Browse Code »

  Pass the correct gart device pointer.

  Reviewed-by: Vandana Salve
  Tested-by: Vandana Salve
  Reviewed-by: Hiroshi Doyu
  Reviewed-by: Bharat Nihalani
  Signed-off-by: Hiroshi DOYU
  Signed-off-by: Joerg Roedel

  Vandana Salve

  2012-04-16 19:56:44 +0800  

13 Mar, 2012

1 commit

• 09c32533c   iommu/tegra-gart: fix spin_unlock in map failure path ... Browse Code »

  This must have been messed up while merging, the intention was
  clearly to unlock there.

  Signed-off-by: Lucas Stach
  Signed-off-by: Joerg Roedel

  Lucas Stach

  2012-03-13 18:17:42 +0800  

26 Jan, 2012

1 commit

• d53e54b4d   ARM: IOMMU: Tegra20: Add iommu_ops for GART driver ... Browse Code »

  Tegra 20 IOMMU H/W, GART (Graphics Address Relocation Table). This
  patch implements struct iommu_ops for GART for the upper IOMMU API.

  This H/W module supports only single virtual address space(domain),
  and manages a single level 1-to-1 mapping H/W translation page table.

  [With small fixes by Joerg Roedel]

  Signed-off-by: Hiroshi DOYU
  Signed-off-by: Joerg Roedel

  Hiroshi DOYU

  2012-01-26 20:50:28 +0800