[PATCH 06/12] drm/i915: add DMA-buf user fence support

Just add the call before taking locks.

Signed-off-by: Christian König christian.koenig@amd.com --- drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 6 ++++++ 1 file changed, 6 insertions(+)

diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c index 5964e67c7d36..24c575d762db 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c @@ -872,6 +872,12 @@ static int eb_lookup_vmas(struct i915_execbuffer *eb) goto err; }

+ err = dma_resv_sync_user_fence(vma->obj->base.resv); + if (unlikely(err)) { + i915_vma_put(vma); + goto err; + } + eb_add_vma(eb, i, batch, vma);

if (i915_gem_object_is_userptr(vma->obj)) {