From: Catalin Marinas Date: Tue, 21 May 2013 16:35:19 +0000 (+0100) Subject: arm64: Implement coherent DMA API based on swiotlb X-Git-Tag: v3.15-rc1~164^2~26 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7363590d2c4691593fd280f94b3deaeb5e83dbbd;p=pandora-kernel.git arm64: Implement coherent DMA API based on swiotlb This patch adds support for DMA API cache maintenance on SoCs without hardware device cache coherency. Signed-off-by: Catalin Marinas --- Reading git-diff-tree failed