x86: switch pci-gart over to using set_memory_np() instead of clear_kernel_mapping()

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pci-gart needs to unmap the IOMMU aperture to prevent cache corruptions.

Switch this over to using set_memory_np() instead of clear_kernel_mapping().

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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Andi Kleen 2008-02-04 16:48:08 +01:00 • committed by Ingo Molnar

parent 64f351d197

commit 28d6ee41a6

1 changed files with 2 additions and 1 deletions

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arch/x86/kernel/pci-gart_64.c

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