Re: [PATCH] drm/amdgpu: invalidate parent bo when shadow bo was invalidated

2018-05-04 Thread Christian König
Am 04.05.2018 um 08:44 schrieb Chunming Zhou: Shadow BO is located on GTT and its parent (PT and PD) BO could located on VRAM. In some case, the BO on GTT could be evicted but the parent did not. This may cause the shadow BO not be put in the evict list and could not be invalidate correctly. v2:

Re: [PATCH] drm/amdgpu: invalidate parent bo when shadow bo was invalidated

2018-05-04 Thread Zhang, Jerry (Junwei)
On 05/04/2018 02:44 PM, Chunming Zhou wrote: Shadow BO is located on GTT and its parent (PT and PD) BO could located on VRAM. In some case, the BO on GTT could be evicted but the parent did not. This may cause the shadow BO not be put in the evict list and could not be invalidate correctly. v2:

[PATCH] drm/amdgpu: invalidate parent bo when shadow bo was invalidated

2018-05-04 Thread Chunming Zhou
Shadow BO is located on GTT and its parent (PT and PD) BO could located on VRAM. In some case, the BO on GTT could be evicted but the parent did not. This may cause the shadow BO not be put in the evict list and could not be invalidate correctly. v2: suggested by Christian Change-Id: