diff options
| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2009-11-10 19:46:16 +0900 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-11-10 12:31:36 +0100 |
| commit | 9d5ce73a64be2be8112147a3e0b551ad9cd1247b (patch) | |
| tree | 8593dc2ca29e95b1a25e6f677459f3fe5c68dee9 /drivers/pci | |
| parent | ea1b0d3945c7374849235b6ecaea1191ee1d9d50 (diff) | |
x86: intel-iommu: Convert detect_intel_iommu to use iommu_init hook
This changes detect_intel_iommu() to set intel_iommu_init() to
iommu_init hook if detect_intel_iommu() finds 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: <1257849980-22640-6-git-send-email-fujita.tomonori@lab.ntt.co.jp>
[ -v2: build fix for the !CONFIG_DMAR case ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/dmar.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c index 22b02c6df854..bce9cd7c755a 100644 --- a/drivers/pci/dmar.c +++ b/drivers/pci/dmar.c @@ -617,6 +617,10 @@ void __init detect_intel_iommu(void) !dmar_disabled) iommu_detected = 1; #endif +#ifdef CONFIG_X86 + if (ret) + x86_init.iommu.iommu_init = intel_iommu_init; +#endif } early_acpi_os_unmap_memory(dmar_tbl, dmar_tbl_size); dmar_tbl = NULL; |