From: Christian König christian.koenig@amd.com
[ Upstream commit d4b7648d6d1774f961f3f6a758d9b009f1f34f05 ]
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 Signed-off-by: Sasha Levin alexander.levin@microsoft.com --- drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c index a4bf21f8f1c1..bbbc40d630a0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c @@ -191,9 +191,6 @@ int amdgpu_sync_resv(struct amdgpu_device *adev, f = reservation_object_get_excl(resv); r = amdgpu_sync_fence(adev, sync, f);
- if (explicit_sync) - return r; - flist = reservation_object_get_list(resv); if (!flist || r) return r; @@ -212,11 +209,11 @@ 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; }