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author | Catalin Marinas <catalin.marinas@arm.com> | 2013-05-21 17:35:19 +0100 |
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committer | Alex Shi <alex.shi@linaro.org> | 2014-05-29 10:17:22 +0800 |
commit | bfe3606cc02559087e85365f7528589e8b43bae9 (patch) | |
tree | c75723936a23df71a228decbf52a314f98619a0b /drivers | |
parent | 40520991c46c3355ce59a7590f88138142cf3466 (diff) |
arm64: Implement coherent DMA API based on swiotlbv3.14/topic/arm64-cma
This patch adds support for DMA API cache maintenance on SoCs without
hardware device cache coherency.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
(cherry picked from commit 7363590d2c4691593fd280f94b3deaeb5e83dbbd)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions