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| author | Joerg Roedel <joerg.roedel@amd.com> | 2009-05-05 15:48:10 +0200 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2009-05-28 18:10:43 +0200 |
| commit | 7d7a110c6127b7fc683dc6d764555f2dbd22b054 (patch) | |
| tree | e507db8006ad708189a2dbccc65c595f3ecda504 /arch/x86/include/asm/amd_iommu.h | |
| parent | bfd1be1857e5a3385bf146e02e6dc3dd4241bec1 (diff) | |
amd-iommu: add function to flush tlb for all devices
This function is required for suspend/resume support with AMD IOMMU
enabled.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'arch/x86/include/asm/amd_iommu.h')
| -rw-r--r-- | arch/x86/include/asm/amd_iommu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/amd_iommu.h b/arch/x86/include/asm/amd_iommu.h index 1750e1f85d3..262e0282004 100644 --- a/arch/x86/include/asm/amd_iommu.h +++ b/arch/x86/include/asm/amd_iommu.h @@ -28,6 +28,7 @@ extern int amd_iommu_init_dma_ops(void); extern void amd_iommu_detect(void); extern irqreturn_t amd_iommu_int_handler(int irq, void *data); extern void amd_iommu_flush_all_domains(void); +extern void amd_iommu_flush_all_devices(void); #else static inline int amd_iommu_init(void) { return -ENODEV; } static inline void amd_iommu_detect(void) { } |