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| author | Joerg Roedel <joerg.roedel@amd.com> | 2012-03-30 22:47:01 +0400 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2012-05-07 16:34:59 +0400 |
| commit | 4f3d8b67ad3090f9fb72f8235d21cde53cd24b79 (patch) | |
| tree | c6408bbae796a1aec8c0d8ef735ee2f159358e2c /drivers/iommu/intel_intr_remapping.c | |
| parent | 736baef4472d00574089f295bc759ac002b9558c (diff) | |
| download | linux-4f3d8b67ad3090f9fb72f8235d21cde53cd24b79.tar.xz | |
iommu/vt-d: Convert missing apic.c intr-remapping call to remap_ops
Convert these calls too:
* Disable of remapping hardware
* Reenable of remapping hardware
* Enable fault handling
With that all of arch/x86/kernel/apic/apic.c is converted to
use the generic intr-remapping interface.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'drivers/iommu/intel_intr_remapping.c')
| -rw-r--r-- | drivers/iommu/intel_intr_remapping.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/iommu/intel_intr_remapping.c b/drivers/iommu/intel_intr_remapping.c index 9c742fb111b6..610b75b66c07 100644 --- a/drivers/iommu/intel_intr_remapping.c +++ b/drivers/iommu/intel_intr_remapping.c @@ -764,7 +764,7 @@ int __init ir_dev_scope_init(void) } rootfs_initcall(ir_dev_scope_init); -void disable_intr_remapping(void) +static void disable_intr_remapping(void) { struct dmar_drhd_unit *drhd; struct intel_iommu *iommu = NULL; @@ -780,7 +780,7 @@ void disable_intr_remapping(void) } } -int reenable_intr_remapping(int eim) +static int reenable_intr_remapping(int eim) { struct dmar_drhd_unit *drhd; int setup = 0; @@ -818,4 +818,7 @@ struct irq_remap_ops intel_irq_remap_ops = { .supported = intel_intr_remapping_supported, .hardware_init = dmar_table_init, .hardware_enable = intel_enable_intr_remapping, + .hardware_disable = disable_intr_remapping, + .hardware_reenable = reenable_intr_remapping, + .enable_faulting = enable_drhd_fault_handling, }; |