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tests/exynos: disable the G2D userptr/blend test 

v2: Move the commit description into the patch itself.
v3: Use common commenting style as pointed out by
    Emil Velikov <emil.l.velikov@gmail.com>.

Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Tested-by: Joonyoung Shim <jy0922.shim@samsung.com>
main
Tobias Jakobi 2015-02-24 15:20:42 +01:00 committed by Emil Velikov
parent c8168fe5b8
commit a7c865dc0a
1 changed files with 10 additions and 0 deletions
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10
tests/exynos/exynos_fimg2d_test.c
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@ -668,11 +668,21 @@ int main(int argc, char **argv)
getchar(); getchar();
/*
* The blend test uses the userptr functionality of exynos-drm, which
* is currently not safe to use. If the kernel hasn't been build with
* exynos-iommu support, then the blend test is going to produce (kernel)
* memory corruption, eventually leading to a system crash.
*
* Disable the test for now, until the kernel code has been sanitized.
*/
#if 0
ret = test_case.blend(dev, src, bo, G2D_IMGBUF_USERPTR); ret = test_case.blend(dev, src, bo, G2D_IMGBUF_USERPTR);
if (ret < 0) if (ret < 0)
fprintf(stderr, "failed to test blend operation.\n"); fprintf(stderr, "failed to test blend operation.\n");
getchar(); getchar();
#endif
err_free_src: err_free_src:
if (src) if (src)