Messages in this thread | | | From | Joerg Roedel <> | Subject | [PATCH 0/10] introduce generic iommu_num_pages function | Date | Mon, 4 Aug 2008 18:04:40 +0200 |
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Hi,
this series of patches re-introduces the iommu_num_pages function so that it can be used by each architecture specific IOMMU implementations. The series also changes IOMMU implementations for X86, Alpha, PowerPC and UltraSparc. The other implementations are not yet changed because the modifications required are not obvious and I can't test them on real hardware.
The first three patches are to make this series bisectable. The changes are compile-tested on the architectures changed and runtime tested in X86 only. The patches apply cleanly to latest linus/master tree.
Joerg
git diff --stat linus/master:
arch/alpha/kernel/pci_iommu.c | 17 +++++------------ arch/powerpc/kernel/iommu.c | 23 +++++++---------------- arch/sparc64/kernel/iommu.c | 7 ++++--- arch/sparc64/kernel/iommu_common.h | 14 ++------------ arch/sparc64/kernel/pci_sun4v.c | 7 ++++--- arch/x86/kernel/amd_iommu.c | 9 +++++---- arch/x86/kernel/pci-calgary_64.c | 18 ++++-------------- arch/x86/kernel/pci-dma.c | 4 ++-- arch/x86/kernel/pci-gart_64.c | 8 ++++---- include/asm-x86/iommu.h | 2 +- include/linux/iommu-helper.h | 2 ++ lib/iommu-helper.c | 9 +++++++++ 12 files changed, 49 insertions(+), 71 deletions(-)
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