gart_iommu_aperture_allowed 32 arch/x86/kernel/aperture_64.c int gart_iommu_aperture_allowed __initdata; gart_iommu_aperture_allowed 51 arch/x86/kernel/early-quirks.c !gart_iommu_aperture_allowed) { gart_iommu_aperture_allowed 888 arch/x86/kernel/pci-gart_64.c gart_iommu_aperture_allowed = 1; gart_iommu_aperture_allowed 890 arch/x86/kernel/pci-gart_64.c gart_iommu_aperture_allowed = 1; gart_iommu_aperture_allowed 15 include/asm-x86/iommu.h extern int gart_iommu_aperture_allowed;