[PATCH 04/15] tests/exynos: disable the G2D userptr/blend test

[Joonyoung Shim]

Hi,

On 02/11/2015 10:39 AM, Tobias Jakobi wrote:
> Hello Joonyoung!
> 
> Joonyoung Shim wrote:
>> Hi,
>>
>> On 02/03/2015 10:53 PM, Tobias Jakobi wrote:
>>> 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.
>>>
>>> Signed-off-by: Tobias Jakobi <tjakobi at math.uni-bielefeld.de>
>>> ---
>>>  tests/exynos/exynos_fimg2d_test.c | 2 ++
>>>  1 file changed, 2 insertions(+)
>>>
>>> diff --git a/tests/exynos/exynos_fimg2d_test.c b/tests/exynos/exynos_fimg2d_test.c
>>> index aa140e5..48dfe97 100644
>>> --- a/tests/exynos/exynos_fimg2d_test.c
>>> +++ b/tests/exynos/exynos_fimg2d_test.c
>>> @@ -788,11 +788,13 @@ int main(int argc, char **argv)
>>>  
>>>  	getchar();
>>>  
>>> +#if 0
>>
>> How about add some comments about why need disable?
> You mean the current patch description is not enough, or that I should
> put that description also in the sourcecode?
> 

I mean just to add on source code, if anyone meets #if 0 without any
comments, he will have question.

Thanks.