drm: virtio-gpu: ensure plane is flushed to host on atomic update
This fixes drawing updates when updating planes with atomic API. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
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@ -84,6 +84,11 @@ static void virtio_gpu_plane_atomic_update(struct drm_plane *plane,
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plane->state->crtc_h,
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plane->state->crtc_x,
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plane->state->crtc_y);
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virtio_gpu_cmd_resource_flush(vgdev, handle,
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plane->state->crtc_x,
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plane->state->crtc_y,
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plane->state->crtc_w,
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plane->state->crtc_h);
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}
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