diff options
| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2009-11-10 19:46:14 +0900 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-11-10 12:31:23 +0100 |
| commit | de957628ce7c84764ff41331111036b3ae5bad0f (patch) | |
| tree | d13dcb1c152e738e079a03fc3bb0b87d1a4d3dab /arch/x86/include/asm/gart.h | |
| parent | d7b9f7be216b04ff9d108f856bc03d96e7b3439c (diff) | |
| download | blackbird-op-linux-de957628ce7c84764ff41331111036b3ae5bad0f.tar.gz blackbird-op-linux-de957628ce7c84764ff41331111036b3ae5bad0f.zip | |
x86: GART: Convert gart_iommu_hole_init() to use iommu_init hook
This changes gart_iommu_hole_init() to set gart_iommu_init() to
iommu_init hook if gart_iommu_hole_init() finds the GART IOMMU.
We can kill the code to check if we found the IOMMU in
gart_iommu_init() since gart_iommu_hole_init() sets
gart_iommu_init() only when it found the IOMMU.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: chrisw@sous-sol.org
Cc: dwmw2@infradead.org
Cc: joerg.roedel@amd.com
Cc: muli@il.ibm.com
LKML-Reference: <1257849980-22640-4-git-send-email-fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/gart.h')
| -rw-r--r-- | arch/x86/include/asm/gart.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/x86/include/asm/gart.h b/arch/x86/include/asm/gart.h index 4fdd5b3f87b1..4ac5b0f33fc1 100644 --- a/arch/x86/include/asm/gart.h +++ b/arch/x86/include/asm/gart.h @@ -35,7 +35,7 @@ extern int gart_iommu_aperture_allowed; extern int gart_iommu_aperture_disabled; extern void early_gart_iommu_check(void); -extern void gart_iommu_init(void); +extern int gart_iommu_init(void); extern void __init gart_parse_options(char *); extern void gart_iommu_hole_init(void); @@ -47,9 +47,6 @@ extern void gart_iommu_hole_init(void); static inline void early_gart_iommu_check(void) { } -static inline void gart_iommu_init(void) -{ -} static inline void gart_parse_options(char *options) { } |
