diff options
| author | Glauber Costa <gcosta@redhat.com> | 2008-04-08 13:20:51 -0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-19 19:19:57 +0200 |
| commit | cb5867a5d8ca20e16ddc3397c36ee9c2e4cba219 (patch) | |
| tree | ab6e1e7bc608574b9f8d7266a7f86321a53d4235 /arch/x86/kernel/pci-dma.c | |
| parent | f9c258de3494a5249a61fe110ece2082e5927468 (diff) | |
x86: move initialization functions to pci-dma.c
initcalls that triggers the various possibiities for
dma subsys are moved to pci-dma.c.
Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/pci-dma.c')
| -rw-r--r-- | arch/x86/kernel/pci-dma.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c index 37a558a9615..6b77fd872a7 100644 --- a/arch/x86/kernel/pci-dma.c +++ b/arch/x86/kernel/pci-dma.c @@ -1,4 +1,8 @@ #include <linux/dma-mapping.h> +#include <linux/dmar.h> + +#include <asm/gart.h> +#include <asm/calgary.h> const struct dma_mapping_ops *dma_ops; EXPORT_SYMBOL(dma_ops); @@ -22,4 +26,25 @@ int dma_set_mask(struct device *dev, u64 mask) } EXPORT_SYMBOL(dma_set_mask); +static int __init pci_iommu_init(void) +{ +#ifdef CONFIG_CALGARY_IOMMU + calgary_iommu_init(); +#endif + + intel_iommu_init(); + +#ifdef CONFIG_GART_IOMMU + gart_iommu_init(); +#endif + no_iommu_init(); + return 0; +} + +void pci_iommu_shutdown(void) +{ + gart_iommu_shutdown(); +} +/* Must execute after PCI subsystem */ +fs_initcall(pci_iommu_init); |