This attempts to wake up secondary framebuffer devices (/dev/fb1 and up) as usually these devices start powered off, and the FBIOPUT_VSCREENINFO ioctl turns it on. This was tested on a qemu system with the options: -vga none -device VGA,id=video0 -device secondary-vga,id=video1 \ -device secondary-vga,id=video2 Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk> Reviewed-by: Emil Velikov <emil.velikov@collabora.com>dev
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