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(parent: 98f7362) | patch
[PATCH] x86_64: Port over e820 gap detection from i386
authorAndi Kleen <ak@suse.de>
Sat, 16 Apr 2005 22:25:12 +0000 (15:25 -0700)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Sat, 16 Apr 2005 22:25:12 +0000 (15:25 -0700)
commit8a493e84e73eac80f4ff2311f95010e3b3baaecb
tree57b478aa28f3acf70e87e54fbaada4fb3d84a33btree | snapshot
parent98f73629b92962107e2e39af55ce5f3a3d609156commit | diff
[PATCH] x86_64: Port over e820 gap detection from i386

Look for gaps in the e820 memory map to put PCI resources in.

This hopefully fixes problems with the PCI code assigning 32bit BARs MMIO
resources which are >32bit.

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/e820.c diff | blob | history
arch/x86_64/kernel/setup.c diff | blob | history
include/asm-x86_64/e820.h diff | blob | history
Linux Kernel Source Tree.