12 Dec
2013
12 Dec
'13
2:42 p.m.
On Thu, Dec 12, 2013 at 03:36:29PM +0100, Thierry Reding wrote:
This is a simple test module that can be used to allocate, export and delete DMA-BUF objects. It can be used to test DMA-BUF sharing in systems that lack a real second driver.
Signed-off-by: Thierry Reding treding@nvidia.com
drivers/base/Kconfig | 4 + drivers/base/Makefile | 1 + drivers/base/dma-buf-test.c | 308 ++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 313 insertions(+) create mode 100644 drivers/base/dma-buf-test.c
And attached is a small test program that I've been using to test this new module. It can be built with:
$ gcc -O2 -g -Wall -Werror -I/usr/include/libdrm -o dma-buf-test dma-buf-test.c -ldrm
Thierry