From: Christian König christian.koenig@amd.com
Signed-off-by: Christian König christian.koenig@amd.com Reviewed-by: Alex Deucher alexander.deucher@amd.com Reviewed-by: Jammy Zhou Jammy.Zhou@amd.com Reviewed-by: Monk Liu monk.liu@amd.com --- drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c index 66c66f8..74ed94e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c @@ -138,9 +138,9 @@ void amdgpu_ib_free(struct amdgpu_device *adev, struct amdgpu_ib *ib) int amdgpu_ib_schedule(struct amdgpu_device *adev, unsigned num_ibs, struct amdgpu_ib *ibs, void *owner) { - struct amdgpu_ring *ring; - struct amdgpu_vm *vm = ibs->vm; struct amdgpu_ib *ib = &ibs[0]; + struct amdgpu_ring *ring; + struct amdgpu_vm *vm; unsigned i; int r = 0;
@@ -148,6 +148,8 @@ int amdgpu_ib_schedule(struct amdgpu_device *adev, unsigned num_ibs, return -EINVAL;
ring = ibs->ring; + vm = ibs->vm; + if (!ring->ready) { dev_err(adev->dev, "couldn't schedule ib\n"); return -EINVAL;