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ARM: sunxi_defconfig: Enable CMA
authorMaxime Ripard <maxime.ripard@free-electrons.com>
Fri, 19 Jan 2018 13:32:08 +0000 (14:32 +0100)
committerArnd Bergmann <arnd@arndb.de>
Fri, 19 Jan 2018 15:08:08 +0000 (16:08 +0100)
commitc13e7f313da33d1488355440f1a10feb1897480a
tree5ebe6e2d2409a5b6f3db2fae53a92bafdd6a2a88tree | snapshot
parent69c4d8ed49568598f200b340b17e391c35be3d4bcommit | diff
ARM: sunxi_defconfig: Enable CMA

The DRM driver most notably, but also out of tree drivers (for now) like
the VPU or GPU drivers, are quite big consumers of large, contiguous memory
buffers. However, the sunxi_defconfig doesn't enable CMA in order to
mitigate that, which makes them almost unusable.

Enable it to make sure it somewhat works.

Cc: <stable@vger.kernel.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
arch/arm/configs/sunxi_defconfig diff | blob | history
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