diff options
-rw-r--r-- | arch/x86_64/kernel/aperture.c | 2 | ||||
-rw-r--r-- | arch/x86_64/kernel/early-quirks.c | 1 | ||||
-rw-r--r-- | arch/x86_64/kernel/pci-calgary.c | 2 | ||||
-rw-r--r-- | arch/x86_64/kernel/pci-dma.c | 2 | ||||
-rw-r--r-- | arch/x86_64/kernel/pci-gart.c | 1 | ||||
-rw-r--r-- | arch/x86_64/kernel/pci-nommu.c | 2 | ||||
-rw-r--r-- | arch/x86_64/kernel/pci-swiotlb.c | 2 | ||||
-rw-r--r-- | arch/x86_64/kernel/reboot.c | 2 | ||||
-rw-r--r-- | include/asm-x86_64/iommu.h | 29 | ||||
-rw-r--r-- | include/asm-x86_64/proto.h | 25 |
10 files changed, 37 insertions, 31 deletions
diff --git a/arch/x86_64/kernel/aperture.c b/arch/x86_64/kernel/aperture.c index a3d450d..3b443c8 100644 --- a/arch/x86_64/kernel/aperture.c +++ b/arch/x86_64/kernel/aperture.c @@ -20,7 +20,7 @@ #include <linux/ioport.h> #include <asm/e820.h> #include <asm/io.h> -#include <asm/proto.h> +#include <asm/iommu.h> #include <asm/pci-direct.h> #include <asm/dma.h> #include <asm/k8.h> diff --git a/arch/x86_64/kernel/early-quirks.c b/arch/x86_64/kernel/early-quirks.c index 990d9c2..13aa4fd 100644 --- a/arch/x86_64/kernel/early-quirks.c +++ b/arch/x86_64/kernel/early-quirks.c @@ -14,6 +14,7 @@ #include <linux/pci_ids.h> #include <asm/pci-direct.h> #include <asm/proto.h> +#include <asm/iommu.h> #include <asm/dma.h> static void __init via_bugs(void) diff --git a/arch/x86_64/kernel/pci-calgary.c b/arch/x86_64/kernel/pci-calgary.c index 86927d5..21ded20 100644 --- a/arch/x86_64/kernel/pci-calgary.c +++ b/arch/x86_64/kernel/pci-calgary.c @@ -35,7 +35,7 @@ #include <linux/pci_ids.h> #include <linux/pci.h> #include <linux/delay.h> -#include <asm/proto.h> +#include <asm/iommu.h> #include <asm/calgary.h> #include <asm/tce.h> #include <asm/pci-direct.h> diff --git a/arch/x86_64/kernel/pci-dma.c b/arch/x86_64/kernel/pci-dma.c index be8dce4..05d745e 100644 --- a/arch/x86_64/kernel/pci-dma.c +++ b/arch/x86_64/kernel/pci-dma.c @@ -8,7 +8,7 @@ #include <linux/pci.h> #include <linux/module.h> #include <asm/io.h> -#include <asm/proto.h> +#include <asm/iommu.h> #include <asm/calgary.h> int iommu_merge __read_mostly = 0; diff --git a/arch/x86_64/kernel/pci-gart.c b/arch/x86_64/kernel/pci-gart.c index 12acafd..4918c57 100644 --- a/arch/x86_64/kernel/pci-gart.c +++ b/arch/x86_64/kernel/pci-gart.c @@ -28,6 +28,7 @@ #include <asm/mtrr.h> #include <asm/pgtable.h> #include <asm/proto.h> +#include <asm/iommu.h> #include <asm/cacheflush.h> #include <asm/swiotlb.h> #include <asm/dma.h> diff --git a/arch/x86_64/kernel/pci-nommu.c b/arch/x86_64/kernel/pci-nommu.c index fe4aa19..2a34c6c 100644 --- a/arch/x86_64/kernel/pci-nommu.c +++ b/arch/x86_64/kernel/pci-nommu.c @@ -6,7 +6,7 @@ #include <linux/string.h> #include <linux/dma-mapping.h> -#include <asm/proto.h> +#include <asm/iommu.h> #include <asm/processor.h> #include <asm/dma.h> diff --git a/arch/x86_64/kernel/pci-swiotlb.c b/arch/x86_64/kernel/pci-swiotlb.c index 4b4569a..b2f405e 100644 --- a/arch/x86_64/kernel/pci-swiotlb.c +++ b/arch/x86_64/kernel/pci-swiotlb.c @@ -5,7 +5,7 @@ #include <linux/module.h> #include <linux/dma-mapping.h> -#include <asm/proto.h> +#include <asm/iommu.h> #include <asm/swiotlb.h> #include <asm/dma.h> diff --git a/arch/x86_64/kernel/reboot.c b/arch/x86_64/kernel/reboot.c index e6e65c2..368db2b 100644 --- a/arch/x86_64/kernel/reboot.c +++ b/arch/x86_64/kernel/reboot.c @@ -16,7 +16,7 @@ #include <asm/pgtable.h> #include <asm/tlbflush.h> #include <asm/apic.h> -#include <asm/proto.h> +#include <asm/iommu.h> /* * Power off function, if any diff --git a/include/asm-x86_64/iommu.h b/include/asm-x86_64/iommu.h new file mode 100644 index 0000000..5af471f --- /dev/null +++ b/include/asm-x86_64/iommu.h @@ -0,0 +1,29 @@ +#ifndef _ASM_X8664_IOMMU_H +#define _ASM_X8664_IOMMU_H 1 + +extern void pci_iommu_shutdown(void); +extern void no_iommu_init(void); +extern int force_iommu, no_iommu; +extern int iommu_detected; +#ifdef CONFIG_IOMMU +extern void gart_iommu_init(void); +extern void gart_iommu_shutdown(void); +extern void __init gart_parse_options(char *); +extern void iommu_hole_init(void); +extern int fallback_aper_order; +extern int fallback_aper_force; +extern int iommu_aperture; +extern int iommu_aperture_allowed; +extern int iommu_aperture_disabled; +extern int fix_aperture; +#else +#define iommu_aperture 0 +#define iommu_aperture_allowed 0 + +static inline void gart_iommu_shutdown(void) +{ +} + +#endif + +#endif diff --git a/include/asm-x86_64/proto.h b/include/asm-x86_64/proto.h index b70aa0c..d6e3225 100644 --- a/include/asm-x86_64/proto.h +++ b/include/asm-x86_64/proto.h @@ -85,31 +85,6 @@ extern int exception_trace; extern unsigned cpu_khz; extern unsigned tsc_khz; -extern void pci_iommu_shutdown(void); -extern void no_iommu_init(void); -extern int force_iommu, no_iommu; -extern int iommu_detected; -#ifdef CONFIG_IOMMU -extern void gart_iommu_init(void); -extern void gart_iommu_shutdown(void); -extern void __init gart_parse_options(char *); -extern void iommu_hole_init(void); -extern int fallback_aper_order; -extern int fallback_aper_force; -extern int iommu_aperture; -extern int iommu_aperture_allowed; -extern int iommu_aperture_disabled; -extern int fix_aperture; -#else -#define iommu_aperture 0 -#define iommu_aperture_allowed 0 - -static inline void gart_iommu_shutdown(void) -{ -} - -#endif - extern int reboot_force; extern int notsc_setup(char *); |