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(parent: c34151a) | patch
x86, gart: Make sure GART does not map physmem above 1TB
authorJoerg Roedel <joerg.roedel@amd.com>
Mon, 18 Apr 2011 13:45:46 +0000 (15:45 +0200)
committerH. Peter Anvin <hpa@zytor.com>
Mon, 18 Apr 2011 16:26:49 +0000 (09:26 -0700)
commit665d3e2af83c8fbd149534db8f57d82fa6fa6753
treed59321dbb65d41e729db8c34dc46a6ee0872ef3dtree | snapshot
parentc34151a742d84ae65db2088ea30495063f697fbecommit | diff
x86, gart: Make sure GART does not map physmem above 1TB

The GART can only map physical memory below 1TB. Make sure
the gart driver in the kernel does not try to map memory
above 1TB.

Cc: <stable@kernel.org>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Link: http://lkml.kernel.org/r/1303134346-5805-5-git-send-email-joerg.roedel@amd.com
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
arch/x86/kernel/pci-gart_64.c diff | blob | history
Linux kernel for KaRo TX COM modules