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(parent: 00196a9) | patch
x86: switch pci-gart over to using set_memory_np() instead of clear_kernel_mapping()
authorAndi Kleen <ak@suse.de>
Mon, 4 Feb 2008 15:48:08 +0000 (16:48 +0100)
committerIngo Molnar <mingo@elte.hu>
Mon, 4 Feb 2008 15:48:08 +0000 (16:48 +0100)
commitaafa1236bfe49a52368097b29329a60cce8dee24
treed72d7143b857fc697956a0d5cf0fd69e13baf7fdtree | snapshot
parent00196a95bd829a2fa7ab0e0277f7c2018a0f0c8dcommit | diff
x86: switch pci-gart over to using set_memory_np() instead of clear_kernel_mapping()

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>
arch/x86/kernel/pci-gart_64.c diff | blob | history
Linux Kernel Source Tree.