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| author | Takashi Iwai <tiwai@suse.de> | 2009-01-15 18:27:20 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-01-15 18:27:20 +0100 |
| commit | c0106d72b8d71696dbe9dc80e2c77d4ac63f7531 (patch) | |
| tree | ca96d2baecb0555e36219ed6968dc8e306e530ca /arch/x86/kernel/amd_iommu_init.c | |
| parent | 5852973c129cf7c7e6c229abb7250673fc2a50c9 (diff) | |
| parent | eff317d0834ad1ff03f747f6bc2d76b9a9c95160 (diff) | |
| download | kernel-crypto-c0106d72b8d71696dbe9dc80e2c77d4ac63f7531.tar.gz kernel-crypto-c0106d72b8d71696dbe9dc80e2c77d4ac63f7531.tar.xz kernel-crypto-c0106d72b8d71696dbe9dc80e2c77d4ac63f7531.zip | |
Merge branch 'topic/asoc' into next/asoc
Diffstat (limited to 'arch/x86/kernel/amd_iommu_init.c')
| -rw-r--r-- | arch/x86/kernel/amd_iommu_init.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c index c625800c55c..42c33cebf00 100644 --- a/arch/x86/kernel/amd_iommu_init.c +++ b/arch/x86/kernel/amd_iommu_init.c @@ -122,7 +122,8 @@ u16 amd_iommu_last_bdf; /* largest PCI device id we have LIST_HEAD(amd_iommu_unity_map); /* a list of required unity mappings we find in ACPI */ unsigned amd_iommu_aperture_order = 26; /* size of aperture in power of 2 */ -int amd_iommu_isolate = 1; /* if 1, device isolation is enabled */ +bool amd_iommu_isolate = true; /* if true, device isolation is + enabled */ bool amd_iommu_unmap_flush; /* if true, flush on every unmap */ LIST_HEAD(amd_iommu_list); /* list of all AMD IOMMUs in the @@ -243,20 +244,16 @@ static void __init iommu_feature_disable(struct amd_iommu *iommu, u8 bit) } /* Function to enable the hardware */ -void __init iommu_enable(struct amd_iommu *iommu) +static void __init iommu_enable(struct amd_iommu *iommu) { - printk(KERN_INFO "AMD IOMMU: Enabling IOMMU " - "at %02x:%02x.%x cap 0x%hx\n", - iommu->dev->bus->number, - PCI_SLOT(iommu->dev->devfn), - PCI_FUNC(iommu->dev->devfn), - iommu->cap_ptr); + printk(KERN_INFO "AMD IOMMU: Enabling IOMMU at %s cap 0x%hx\n", + dev_name(&iommu->dev->dev), iommu->cap_ptr); iommu_feature_enable(iommu, CONTROL_IOMMU_EN); } /* Function to enable IOMMU event logging and event interrupts */ -void __init iommu_enable_event_logging(struct amd_iommu *iommu) +static void __init iommu_enable_event_logging(struct amd_iommu *iommu) { iommu_feature_enable(iommu, CONTROL_EVT_LOG_EN); iommu_feature_enable(iommu, CONTROL_EVT_INT_EN); @@ -1218,9 +1215,9 @@ static int __init parse_amd_iommu_options(char *str) { for (; *str; ++str) { if (strncmp(str, "isolate", 7) == 0) - amd_iommu_isolate = 1; + amd_iommu_isolate = true; if (strncmp(str, "share", 5) == 0) - amd_iommu_isolate = 0; + amd_iommu_isolate = false; if (strncmp(str, "fullflush", 9) == 0) amd_iommu_unmap_flush = true; } |