linux/machvec_vtd.c at de078ef55c74d02ee93d44513da5ee88a089d71d - linux - MSD Gitea: Git with a cup of tea

leandrof/linux

forked from Minki/linux

Fenghua Yu 62fdd7678a [IA64] Add Variable Page Size and IA64 Support in Intel IOMMU

The patch contains Intel IOMMU IA64 specific code. It defines new
machvec dig_vtd, hooks for IOMMU, DMAR table detection, cache line flush
function, etc.

For a generic kernel with CONFIG_DMAR=y, if Intel IOMMU is detected,
dig_vtd is used for machinve vector. Otherwise, kernel falls back to
dig machine vector. Kernel parameter "machvec=dig" or "intel_iommu=off"
can be used to force kernel to boot dig machine vector.

Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

2008-10-17 12:14:13 -07:00

4 lines

126 B

C

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	`#define MACHVEC_PLATFORM_NAME dig_vtd`
	`#define MACHVEC_PLATFORM_HEADER <asm/machvec_dig_vtd.h>`
	`#include <asm/machvec_init.h>`