Commit 1d9b16d1 authored by Joerg Roedel's avatar Joerg Roedel Committed by Ingo Molnar

x86: move GART specific stuff from iommu.h to gart.h

Impact: cleanup
Signed-off-by: default avatarJoerg Roedel <joerg.roedel@amd.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent a1afd01c
...@@ -29,6 +29,39 @@ extern int fix_aperture; ...@@ -29,6 +29,39 @@ extern int fix_aperture;
#define AMD64_GARTCACHECTL 0x9c #define AMD64_GARTCACHECTL 0x9c
#define AMD64_GARTEN (1<<0) #define AMD64_GARTEN (1<<0)
#ifdef CONFIG_GART_IOMMU
extern int gart_iommu_aperture;
extern int gart_iommu_aperture_allowed;
extern int gart_iommu_aperture_disabled;
extern void early_gart_iommu_check(void);
extern void gart_iommu_init(void);
extern void gart_iommu_shutdown(void);
extern void __init gart_parse_options(char *);
extern void gart_iommu_hole_init(void);
#else
#define gart_iommu_aperture 0
#define gart_iommu_aperture_allowed 0
#define gart_iommu_aperture_disabled 1
static inline void early_gart_iommu_check(void)
{
}
static inline void gart_iommu_init(void)
{
}
static inline void gart_iommu_shutdown(void)
{
}
static inline void gart_parse_options(char *options)
{
}
static inline void gart_iommu_hole_init(void)
{
}
#endif
extern int agp_amd64_init(void); extern int agp_amd64_init(void);
static inline void enable_gart_translation(struct pci_dev *dev, u64 addr) static inline void enable_gart_translation(struct pci_dev *dev, u64 addr)
......
...@@ -12,37 +12,4 @@ extern unsigned long iommu_nr_pages(unsigned long addr, unsigned long len); ...@@ -12,37 +12,4 @@ extern unsigned long iommu_nr_pages(unsigned long addr, unsigned long len);
/* 10 seconds */ /* 10 seconds */
#define DMAR_OPERATION_TIMEOUT ((cycles_t) tsc_khz*10*1000) #define DMAR_OPERATION_TIMEOUT ((cycles_t) tsc_khz*10*1000)
#ifdef CONFIG_GART_IOMMU
extern int gart_iommu_aperture;
extern int gart_iommu_aperture_allowed;
extern int gart_iommu_aperture_disabled;
extern void early_gart_iommu_check(void);
extern void gart_iommu_init(void);
extern void gart_iommu_shutdown(void);
extern void __init gart_parse_options(char *);
extern void gart_iommu_hole_init(void);
#else
#define gart_iommu_aperture 0
#define gart_iommu_aperture_allowed 0
#define gart_iommu_aperture_disabled 1
static inline void early_gart_iommu_check(void)
{
}
static inline void gart_iommu_init(void)
{
}
static inline void gart_iommu_shutdown(void)
{
}
static inline void gart_parse_options(char *options)
{
}
static inline void gart_iommu_hole_init(void)
{
}
#endif
#endif /* _ASM_X86_IOMMU_H */ #endif /* _ASM_X86_IOMMU_H */
...@@ -24,6 +24,7 @@ ...@@ -24,6 +24,7 @@
#include <linux/iommu-helper.h> #include <linux/iommu-helper.h>
#include <asm/proto.h> #include <asm/proto.h>
#include <asm/iommu.h> #include <asm/iommu.h>
#include <asm/gart.h>
#include <asm/amd_iommu_types.h> #include <asm/amd_iommu_types.h>
#include <asm/amd_iommu.h> #include <asm/amd_iommu.h>
......
...@@ -28,6 +28,7 @@ ...@@ -28,6 +28,7 @@
#include <asm/amd_iommu_types.h> #include <asm/amd_iommu_types.h>
#include <asm/amd_iommu.h> #include <asm/amd_iommu.h>
#include <asm/iommu.h> #include <asm/iommu.h>
#include <asm/gart.h>
/* /*
* definitions for the ACPI scanning code * definitions for the ACPI scanning code
......
...@@ -17,6 +17,7 @@ ...@@ -17,6 +17,7 @@
#include <asm/io_apic.h> #include <asm/io_apic.h>
#include <asm/apic.h> #include <asm/apic.h>
#include <asm/iommu.h> #include <asm/iommu.h>
#include <asm/gart.h>
static void __init fix_hypertransport_config(int num, int slot, int func) static void __init fix_hypertransport_config(int num, int slot, int func)
{ {
......
...@@ -6,6 +6,7 @@ ...@@ -6,6 +6,7 @@
#include <asm/proto.h> #include <asm/proto.h>
#include <asm/dma.h> #include <asm/dma.h>
#include <asm/iommu.h> #include <asm/iommu.h>
#include <asm/gart.h>
#include <asm/calgary.h> #include <asm/calgary.h>
#include <asm/amd_iommu.h> #include <asm/amd_iommu.h>
......
...@@ -93,6 +93,7 @@ ...@@ -93,6 +93,7 @@
#include <asm/desc.h> #include <asm/desc.h>
#include <asm/dma.h> #include <asm/dma.h>
#include <asm/iommu.h> #include <asm/iommu.h>
#include <asm/gart.h>
#include <asm/mmu_context.h> #include <asm/mmu_context.h>
#include <asm/proto.h> #include <asm/proto.h>
......
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