2 Commits

Author	SHA1	Message	Date
FUJITA Tomonori	1da4f9894c	swiotlb: replace architecture-specific swiotlb.h with linux/swiotlb.h ... Impact: cleanup This replaces architecture-specific swiotlb.h (X86 and IA64) with linux/swiotlb.h. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Ingo Molnar <mingo@elte.hu>	2008-12-28 10:04:00 +01:00
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