[PATCH drm-misc-next] drm/ttm/tests: Require MMU when testing

[Karolina Stolarek]

Hi Thomas,

On 17.08.2023 15:11, Thomas Zimmermann wrote:
> Hi
> 
> I've cherry-picked the patch into drm-misc-next-fixes, so it will show 
> up in upstream soon.

Many thanks for your help. I'm sorry this one slipped through.

> 
> Am 11.08.23 um 13:36 schrieb Karolina Stolarek:
>> Satisfy MMU dependency when testing TTM with KUnit. This fixes
>> compilation errors on platforms that don't select this option
>> by default.
>>
>> Signed-off-by: Karolina Stolarek <karolina.stolarek at intel.com>
>> Cc: Christian König <christian.koenig at amd.com>
>> Reported-by: kernel test robot <lkp at intel.com>
>> Closes: 
>> https://lore.kernel.org/oe-kbuild-all/202308110133.f0lhFwMV-lkp@intel.com/
>> Closes: 
>> https://lore.kernel.org/oe-kbuild-all/202308111032.enU8IisR-lkp@intel.com/
> 
> This should have also mentioned
> 
> Fixes: e3912d09bf8d ("drm/ttm: Introduce KUnit test")

I wasn't sure if for the "Fixes" tag I can refer to drm-misc-next 
commits, so I left it out.

All the best,
Karolina

> 
> Best regards
> Thomas
> 
>> ---
>>   drivers/gpu/drm/Kconfig | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
>> index 9d1f0e04fd56..ab9ef1c20349 100644
>> --- a/drivers/gpu/drm/Kconfig
>> +++ b/drivers/gpu/drm/Kconfig
>> @@ -198,7 +198,7 @@ config DRM_TTM
>>   config DRM_TTM_KUNIT_TEST
>>           tristate "KUnit tests for TTM" if !KUNIT_ALL_TESTS
>>           default n
>> -        depends on DRM && KUNIT
>> +        depends on DRM && KUNIT && MMU
>>           select DRM_TTM
>>           select DRM_EXPORT_FOR_TESTS if m
>>           select DRM_KUNIT_TEST_HELPERS
>