| commit | 3655a197b1ea3ce989d34868768c5f4b6205061c | [log] [tgz] |
|---|---|---|
| author | Catalin Marinas <catalin.marinas@arm.com> | Fri Nov 29 10:56:14 2013 +0000 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Jan 09 12:24:27 2014 -0800 |
| tree | 110f0a7959a8de4636c9f7055758a64cd9a9678f | |
| parent | fc54900e08d840fcfec9e5d2fba2c6f233aa49b9 [diff] |
arm64: Use Normal NonCacheable memory for writecombine commit 4f00130b70e5eee813cc7bc298e0f3fdf79673cc upstream. This provides better performance compared to Device GRE and also allows unaligned accesses. Such memory is intended to be used with standard RAM (e.g. framebuffers) and not I/O. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Cc: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>