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| author | Andi Kleen <ak@suse.de> | 2006-06-26 13:57:22 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-26 10:48:17 -0700 |
| commit | a813ce432f27c4f5011c7b5ac9d2bbbfeb41d9a7 (patch) | |
| tree | 377a1aeb76547faf06ecd93b9da9b4c90817b2d4 /drivers/char | |
| parent | 4d9bc79cd28b779610d9590b3a96a28a0f64a25a (diff) | |
| download | linux-a813ce432f27c4f5011c7b5ac9d2bbbfeb41d9a7.tar.gz linux-a813ce432f27c4f5011c7b5ac9d2bbbfeb41d9a7.tar.bz2 linux-a813ce432f27c4f5011c7b5ac9d2bbbfeb41d9a7.zip | |
[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 'drivers/char')
| -rw-r--r-- | drivers/char/agp/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/char/agp/amd64-agp.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/char/agp/Kconfig b/drivers/char/agp/Kconfig index 46685a540772..9826a399fa02 100644 --- a/drivers/char/agp/Kconfig +++ b/drivers/char/agp/Kconfig @@ -55,9 +55,9 @@ config AGP_AMD X on AMD Irongate, 761, and 762 chipsets. config AGP_AMD64 - tristate "AMD Opteron/Athlon64 on-CPU GART support" if !GART_IOMMU + tristate "AMD Opteron/Athlon64 on-CPU GART support" if !IOMMU depends on AGP && X86 - default y if GART_IOMMU + default y if IOMMU help This option gives you AGP support for the GLX component of X using the on-CPU northbridge of the AMD Athlon64/Opteron CPUs. diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c index 229d015757f9..f690ee8cb732 100644 --- a/drivers/char/agp/amd64-agp.c +++ b/drivers/char/agp/amd64-agp.c @@ -292,7 +292,7 @@ static int __devinit aperture_valid(u64 aper, u32 size) /* * W*s centric BIOS sometimes only set up the aperture in the AGP * bridge, not the northbridge. On AMD64 this is handled early - * in aperture.c, but when GART_IOMMU is not enabled or we run + * in aperture.c, but when IOMMU is not enabled or we run * on a 32bit kernel this needs to be redone. * Unfortunately it is impossible to fix the aperture here because it's too late * to allocate that much memory. But at least error out cleanly instead of @@ -775,7 +775,7 @@ static void __exit agp_amd64_cleanup(void) /* On AMD64 the PCI driver needs to initialize this driver early for the IOMMU, so it has to be called via a backdoor. */ -#ifndef CONFIG_GART_IOMMU +#ifndef CONFIG_IOMMU module_init(agp_amd64_init); module_exit(agp_amd64_cleanup); #endif |