Gerd Hoffmann fbb0de7950 Add udmabuf misc device ... A driver to let userspace turn memfd regions into dma-bufs. Use case: Allows qemu create dmabufs for the vga framebuffer or virtio-gpu ressources. Then they can be passed around to display those guest things on the host. To spice client for classic full framebuffer display, and hopefully some day to wayland server for seamless guest window display. qemu test branch: https://git.kraxel.org/cgit/qemu/log/?h=sirius/udmabuf Cc: David Airlie <airlied@linux.ie> Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20180827093444.23623-1-kraxel@redhat.com		2018-09-03 13:29:38 +02:00
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00-INDEX	Documentation: add How to avoid botching up ioctls	2014-08-09 09:13:40 -07:00
botching-up-ioctls.txt	doc: botching-up-ioctls: Make it clearer why structs must be padded	2018-05-08 08:51:03 -06:00
cdrom.txt	cdrom: support read sub-channel command in LBA format	2016-07-12 08:24:50 -07:00
hdio.txt	Documentation: Fix multiple typo in Documentation	2012-03-07 16:08:24 +01:00
ioctl-decoding.txt	Documentation cleanup: trivial misspelling, punctuation, and grammar corrections.	2008-07-26 12:00:06 -07:00
ioctl-number.txt	Add udmabuf misc device	2018-09-03 13:29:38 +02:00