diff options
| author |   Joerg Roedel <joro@8bytes.org> | 2012-09-26 12:44:45 +0200 |
|---|---|---|
| committer | Joerg Roedel <joro@8bytes.org> | 2013-01-28 12:17:27 +0100 |
| commit | 9b1b0e42f54bc452817f4bb6a8d939afe4f04303 (patch) | |
| tree | 9b3edc203e3ac5b23c5202605f5c4a9dbe023c03 /drivers/iommu/amd_iommu.c | |
| parent | x86, irq: Add data structure to keep AMD specific irq remapping information (diff) | |
| download | linux-dev-9b1b0e42f54bc452817f4bb6a8d939afe4f04303.tar.xz linux-dev-9b1b0e42f54bc452817f4bb6a8d939afe4f04303.zip | |
x86, io-apic: Move CONFIG_IRQ_REMAP code out of x86 core
Move all the code to either to the header file
asm/irq_remapping.h or to drivers/iommu/.
Signed-off-by: Joerg Roedel <joro@8bytes.org>
Acked-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/iommu/amd_iommu.c')
| -rw-r--r-- | drivers/iommu/amd_iommu.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index c1c74e030a58..d33eaaf783ad 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -4017,10 +4017,10 @@ static int alloc_irq_index(struct irq_cfg *cfg, u16 devid, int count) index -= count - 1; + cfg->remapped = 1; irte_info = &cfg->irq_2_iommu; irte_info->sub_handle = devid; irte_info->irte_index = index; - irte_info->iommu = (void *)cfg; goto out; } @@ -4127,9 +4127,9 @@ static int setup_ioapic_entry(int irq, struct IO_APIC_route_entry *entry, index = attr->ioapic_pin; /* Setup IRQ remapping info */ + cfg->remapped = 1; irte_info->sub_handle = devid; irte_info->irte_index = index; - irte_info->iommu = (void *)cfg; /* Setup IRTE for IOMMU */ irte.val = 0; @@ -4288,9 +4288,9 @@ static int msi_setup_irq(struct pci_dev *pdev, unsigned int irq, devid = get_device_id(&pdev->dev); irte_info = &cfg->irq_2_iommu; + cfg->remapped = 1; irte_info->sub_handle = devid; irte_info->irte_index = index + offset; - irte_info->iommu = (void *)cfg; return 0; } @@ -4314,9 +4314,9 @@ static int setup_hpet_msi(unsigned int irq, unsigned int id) if (index < 0) return index; + cfg->remapped = 1; irte_info->sub_handle = devid; irte_info->irte_index = index; - irte_info->iommu = (void *)cfg; return 0; } |