[PATCH] drm/ttm: fix shared slot reservation during BO creation

[Christian König]

Mhm, looks like DC calling TTM here without going through the pin function?

Anyway, I'm going to revert the patch for now. Looks like I really need 
to test this with eviction turned on.

Christian.

Am 05.12.18 um 15:58 schrieb Michel Dänzer:
> On 2018-12-05 9:38 a.m., Christian König wrote:
>> Make sure we reserve at least one slot for pipelined BO moves
>> during BO creation.
>>
>> Fixes: 5786b66c9e3b drm/ttm: drop the extra reservation for pipelined BO
>> moves
>>
>> Signed-off-by: Christian König <christian.koenig at amd.com>
> Unfortunately, I still hit a hang with piglit with current
> amd-staging-drm-next, which has this fix. See the attached dmesg excerpt.
>
>