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path: root/drivers/staging/android/ion/Makefile
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2014-01-14ion: Add dummy driver for testingJohn Stultz
Provide a basic dummy driver to register the ion device and to install basic SYSTEM and SYSTEM_CONTIG heaps. This allows for basic testing with ION without having access to drivers or systems that have been enabled to use ION. Cc: Colin Cross <ccross@android.com> Cc: Greg KH <gregkh@linuxfoundation.org> Cc: Jesse Barker <jesse.barker@arm.com> Cc: Android Kernel Team <kernel-team@android.com> Signed-off-by: John Stultz <john.stultz@linaro.org>
2013-12-12ion: add test device for unit tests to interact with dma_bufsColin Cross
Add a /dev/ion-test device that will be created if CONFIG_ION_TEST is set. The device accepts a dma_buf fd and allows reading and writing to the backing memory using DMA-like apis or kernel mapping apis. Can be used to test the dma_buf mapping ops, including the ion implementations, from userspace. Change-Id: I30703ba69cd75bdfe7767ac642e5f0cacd8d0478 Signed-off-by: Colin Cross <ccross@android.com>
2013-11-07ion: move into stagingColin Cross
Move ion from drivers/gpu/ion to drivers/android/staging/ion. Change-Id: Id6e996aa3954cbb8e1a8abc9578a56204f5eb211 Signed-off-by: Colin Cross <ccross@android.com>