From: Joerg Roedel Date: Fri, 22 May 2009 10:02:48 +0000 (+0200) Subject: amd-iommu: move protection domain printk to dump code X-Git-Tag: v2.6.31-rc1~85^2~13^2~2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b3b99ef8b4f80f3f093a72110e7697c2281ae45d;p=platform%2Fkernel%2Flinux-3.10.git amd-iommu: move protection domain printk to dump code This information is only helpful for debugging. Don't print it anymore unless explicitly requested. Signed-off-by: Joerg Roedel --- diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c index a97db99..3356599 100644 --- a/arch/x86/kernel/amd_iommu.c +++ b/arch/x86/kernel/amd_iommu.c @@ -1009,8 +1009,9 @@ static int device_change_notifier(struct notifier_block *nb, if (!dma_domain) dma_domain = iommu->default_dom; attach_device(iommu, &dma_domain->domain, devid); - printk(KERN_INFO "AMD IOMMU: Using protection domain %d for " - "device %s\n", dma_domain->domain.id, dev_name(dev)); + DUMP_printk(KERN_INFO "AMD IOMMU: Using protection domain " + "%d for device %s\n", + dma_domain->domain.id, dev_name(dev)); break; case BUS_NOTIFY_UNBIND_DRIVER: if (!domain) @@ -1133,8 +1134,9 @@ static int get_device_resources(struct device *dev, dma_dom = (*iommu)->default_dom; *domain = &dma_dom->domain; attach_device(*iommu, *domain, *bdf); - printk(KERN_INFO "AMD IOMMU: Using protection domain %d for " - "device %s\n", (*domain)->id, dev_name(dev)); + DUMP_printk(KERN_INFO "AMD IOMMU: Using protection domain " + "%d for device %s\n", + (*domain)->id, dev_name(dev)); } if (domain_for_device(_bdf) == NULL)