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This function uses an intel-specific ioctl to fetch a mapping between pipes and crtc ids, but this technique is outdated as the crtc id is now always equivalent to its index in the array of crtcs returned by the kernel. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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