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drm/amdgpu: fix amdgpu_sync_resv v2

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Fixes a bug introduced by AMDGPU_GEM_CREATE_EXPLICIT_SYNC. We still need
to wait for pipelined moves in the shared fences list.

v2: fix typo

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Andres Rodriguez <andresx7@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2017-11-24 11:41:52 +01:00 committed by Alex Deucher
parent fdb1a2236b
commit d4b7648d6d
1 changed files with 2 additions and 5 deletions
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7
drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c
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@ -194,9 +194,6 @@ int amdgpu_sync_resv(struct amdgpu_device *adev,
f = reservation_object_get_excl(resv);
r = amdgpu_sync_fence(adev, sync, f, false);
if (explicit_sync)
return r;
flist = reservation_object_get_list(resv);
if (!flist || r)
return r;
@ -215,11 +212,11 @@ int amdgpu_sync_resv(struct amdgpu_device *adev,
(fence_owner == AMDGPU_FENCE_OWNER_VM)))
continue;
/* Ignore fence from the same owner as
/* Ignore fence from the same owner and explicit one as
* long as it isn't undefined.
*/
if (owner != AMDGPU_FENCE_OWNER_UNDEFINED &&
fence_owner == owner)
(fence_owner == owner || explicit_sync))
continue;
}