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(parent: 8a493e8) | patch
[PATCH] x86_64: Use the e820 hole to map the IOMMU/AGP aperture
authorAndi Kleen <ak@suse.de>
Sat, 16 Apr 2005 22:25:13 +0000 (15:25 -0700)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Sat, 16 Apr 2005 22:25:13 +0000 (15:25 -0700)
commit768491ca43d54e366185d5e17e81e5ff26f8672a
tree30534154e022828b3e333161034f5d21d56342d5tree | snapshot
parent8a493e84e73eac80f4ff2311f95010e3b3baaecbcommit | diff
[PATCH] x86_64: Use the e820 hole to map the IOMMU/AGP aperture

This might save memory on some Opteron systems without AGP bridge.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/x86_64/kernel/aperture.c diff | blob | history
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