Messages in this thread | | | Date | Tue, 10 Nov 2009 12:19:19 +0100 | From | Ingo Molnar <> | Subject | Re: [PATCH v2 0/9] x86: handle HW IOMMU initialization failure gracefully |
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* FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> wrote:
> This patchset is against tip/master. > > The first version is: > > http://marc.info/?l=linux-kernel&m=125671300920411&w=2 > > The changes since v1 are: > > - replaced Chris' bootmem patches with the 6/9 patch to implement > free_bootmem_late in a simple way (thanks to Pekka). > > - fixed the bug to break 'iommu=soft' boot opiton (found by Joerg). > > - moved iommu_init_noop() to x86_init.c > > - added Muli's Acked-by to Calgary patch. > > > == > arch/ia64/kernel/pci-swiotlb.c | 4 +- > arch/powerpc/kernel/setup_32.c | 2 +- > arch/powerpc/kernel/setup_64.c | 2 +- > arch/x86/include/asm/amd_iommu.h | 2 - > arch/x86/include/asm/calgary.h | 2 - > arch/x86/include/asm/gart.h | 5 +--- > arch/x86/include/asm/iommu.h | 1 - > arch/x86/include/asm/x86_init.h | 9 +++++++ > arch/x86/kernel/amd_iommu.c | 2 +- > arch/x86/kernel/amd_iommu_init.c | 19 +++----------- > arch/x86/kernel/aperture_64.c | 4 ++- > arch/x86/kernel/pci-calgary_64.c | 19 ++++----------- > arch/x86/kernel/pci-dma.c | 27 ++++++++++----------- > arch/x86/kernel/pci-gart_64.c | 16 ++++------- > arch/x86/kernel/pci-nommu.c | 9 ------- > arch/x86/kernel/pci-swiotlb.c | 10 +++---- > arch/x86/kernel/x86_init.c | 5 ++++ > drivers/pci/dmar.c | 7 ++++- > drivers/pci/intel-iommu.c | 4 +- > include/linux/bootmem.h | 1 + > include/linux/dmar.h | 10 ------- > include/linux/swiotlb.h | 5 ++- > lib/swiotlb.c | 49 +++++++++++++++++++++++++++++++------ > mm/bootmem.c | 24 ++++++++++++++++++ > 24 files changed, 131 insertions(+), 107 deletions(-)
Nice changes! I've applied them to tip:core/iommu (with the small build fix i mentioned in the previous mail) and will push them out later today.
Thanks,
Ingo
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