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    Subject[PATCH] x86 gart: don't complain if no AMD GART found
    Date
    It's perfectly normal for no AMD GART to be present, e.g., if you have
    Intel CPUs. None of the other iommu_init() functions makes noise when
    it finds nothing.

    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    ---
    arch/x86/kernel/pci-gart_64.c | 4 +---
    1 files changed, 1 insertions(+), 3 deletions(-)

    diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c
    index ba7ad83..a35eaa3 100644
    --- a/arch/x86/kernel/pci-gart_64.c
    +++ b/arch/x86/kernel/pci-gart_64.c
    @@ -745,10 +745,8 @@ void __init gart_iommu_init(void)
    unsigned long scratch;
    long i;

    - if (cache_k8_northbridges() < 0 || num_k8_northbridges == 0) {
    - printk(KERN_INFO "PCI-GART: No AMD GART found.\n");
    + if (cache_k8_northbridges() < 0 || num_k8_northbridges == 0)
    return;
    - }

    #ifndef CONFIG_AGP_AMD64
    no_agp = 1;


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