From 8704a1ba4751fc5ffe2289765cb7222b3a1e20d5 Mon Sep 17 00:00:00 2001 From: Joerg Roedel Date: Thu, 1 Mar 2012 15:57:53 +0100 Subject: iommu/amd: Split amd_iommu_init function The hardware-initializtion part of the AMD IOMMU driver is split out into a seperate function. This function can now be called either from amd_iommu_init() itself or any other place if the hardware needs to be ready earlier. This will be used to implement interrupt remapping for AMD. Signed-off-by: Joerg Roedel --- include/linux/amd-iommu.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux/amd-iommu.h') diff --git a/include/linux/amd-iommu.h b/include/linux/amd-iommu.h index ef00610837d..15f6b9edd0b 100644 --- a/include/linux/amd-iommu.h +++ b/include/linux/amd-iommu.h @@ -28,7 +28,7 @@ struct task_struct; struct pci_dev; extern int amd_iommu_detect(void); - +extern int amd_iommu_init_hardware(void); /** * amd_iommu_enable_device_erratum() - Enable erratum workaround for device -- cgit v1.2.3-70-g09d2