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Groups > linux.kernel > #1510602
| From | Gustavo Padovan <gustavo@padovan.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v6 2/6] drm/imx: use drm_atomic_set_fence_for_plane() to set the fence |
| Date | 2016-10-27 21:40 +0200 |
| Message-ID | <swYGS-66s-15@gated-at.bofh.it> (permalink) |
| References | <swYGR-66s-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Gustavo Padovan <gustavo.padovan@collabora.co.uk> drm_atomic_set_fence_for_plane() is smart and won't overwrite plane_state->fence if the user already set an explicit fence there. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> --- drivers/gpu/drm/imx/imx-drm-core.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c index 98df09c..07fe955 100644 --- a/drivers/gpu/drm/imx/imx-drm-core.c +++ b/drivers/gpu/drm/imx/imx-drm-core.c @@ -158,6 +158,7 @@ static int imx_drm_atomic_commit(struct drm_device *dev, struct drm_plane_state *plane_state; struct drm_plane *plane; struct dma_buf *dma_buf; + struct dma_fence *fence; int i; /* @@ -170,8 +171,9 @@ static int imx_drm_atomic_commit(struct drm_device *dev, 0)->base.dma_buf; if (!dma_buf) continue; - plane_state->fence = - reservation_object_get_excl_rcu(dma_buf->resv); + fence = reservation_object_get_excl_rcu(dma_buf->resv); + + drm_atomic_set_fence_for_plane(plane_state, fence); } } -- 2.5.5
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[PATCH v6 2/6] drm/imx: use drm_atomic_set_fence_for_plane() to set the fence Gustavo Padovan <gustavo@padovan.org> - 2016-10-27 21:40 +0200 Re: [PATCH v6 2/6] drm/imx: use drm_atomic_set_fence_for_plane() to set the fence Daniel Vetter <daniel@ffwll.ch> - 2016-10-28 09:40 +0200
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