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authorAndi Kleen <ak@suse.de>2006-06-26 13:57:22 +0200
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-26 10:48:17 -0700
commita813ce432f27c4f5011c7b5ac9d2bbbfeb41d9a7 (patch)
tree377a1aeb76547faf06ecd93b9da9b4c90817b2d4 /include/asm-x86_64/pci.h
parent4d9bc79cd28b779610d9590b3a96a28a0f64a25a (diff)
[PATCH] x86_64: Rename IOMMU option, fix help and mark option embedded.
- Rename the GART_IOMMU option to IOMMU to make clear it's not just for AMD - Rewrite the help text to better emphatise this fact - Make it an embedded option because too many people get it wrong. To my astonishment I discovered the aacraid driver tests this symbol directly. This looks quite broken to me - it's an internal implementation detail of the PCI DMA API. Can the maintainer please clarify what this test was intended to do? Cc: linux-scsi@vger.kernel.org Cc: alan@redhat.com Cc: markh@osdl.org Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-x86_64/pci.h')
-rw-r--r--include/asm-x86_64/pci.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-x86_64/pci.h b/include/asm-x86_64/pci.h
index 2db0620d544..3374d34c4ac 100644
--- a/include/asm-x86_64/pci.h
+++ b/include/asm-x86_64/pci.h
@@ -52,7 +52,7 @@ extern int iommu_setup(char *opt);
*/
#define PCI_DMA_BUS_IS_PHYS (dma_ops->is_phys)
-#ifdef CONFIG_GART_IOMMU
+#ifdef CONFIG_IOMMU
/*
* x86-64 always supports DAC, but sometimes it is useful to force