From 0c6933e08e7b8dcf8f481857091edf5f071f067e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20K=C3=B6nig?= Date: Wed, 24 Jan 2018 13:38:52 +0100 Subject: [PATCH 3294/4131] drm/amdgpu: remove WARN_ON when VM isn't found v2 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit It can easily be that the VM is already destroyed when this runs. v2: fix test inversion Change-Id: I93c94972e0fe4deaaa465d774db8ed2b73a40015 Signed-off-by: Christian König Acked-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/vega10_ih.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/vega10_ih.c b/drivers/gpu/drm/amd/amdgpu/vega10_ih.c index 9589e0a..cc8ce7e 100644 --- a/drivers/gpu/drm/amd/amdgpu/vega10_ih.c +++ b/drivers/gpu/drm/amd/amdgpu/vega10_ih.c @@ -278,7 +278,7 @@ static bool vega10_ih_prescreen_iv(struct amdgpu_device *adev) /* Track retry faults in per-VM fault FIFO. */ spin_lock(&adev->vm_manager.pasid_lock); vm = idr_find(&adev->vm_manager.pasid_idr, pasid); - if (WARN_ON_ONCE(!vm)) { + if (!vm) { /* VM not found, process it normally */ spin_unlock(&adev->vm_manager.pasid_lock); amdgpu_ih_clear_fault(adev, key); -- 2.7.4