diff options
| author |   Joerg Roedel <joerg.roedel@amd.com> | 2008-09-08 14:48:04 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2008-09-19 12:59:12 +0200 |
| commit | ee893c24edb8ebab9a3fb66566855572579ad616 (patch) | |
| tree | 72f51bc0e9686edc86c26322cb3656826d520588 /arch/x86/kernel/amd_iommu_init.c | |
| parent | AMD IOMMU: add event buffer allocation (diff) | |
| download | linux-dev-ee893c24edb8ebab9a3fb66566855572579ad616.tar.xz linux-dev-ee893c24edb8ebab9a3fb66566855572579ad616.zip | |
AMD IOMMU: save pci segment from ACPI tables
This patch adds the pci_seg field to the amd_iommu structure and fills
it with the corresponding value from the ACPI table.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/amd_iommu_init.c')
| -rw-r--r-- | arch/x86/kernel/amd_iommu_init.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c index 41ce8d5d626e..b50234ef91ed 100644 --- a/arch/x86/kernel/amd_iommu_init.c +++ b/arch/x86/kernel/amd_iommu_init.c @@ -676,6 +676,7 @@ static int __init init_iommu_one(struct amd_iommu *iommu, struct ivhd_header *h) */ iommu->devid = h->devid; iommu->cap_ptr = h->cap_ptr; + iommu->pci_seg = h->pci_seg; iommu->mmio_phys = h->mmio_phys; iommu->mmio_base = iommu_map_mmio_space(h->mmio_phys); if (!iommu->mmio_base) |