[F/Unstable][PATCH v2] UBUNTU: SAUCE: drm: Add getfb2 ioctl

[Seth Forshee]

On Wed, Feb 19, 2020 at 12:42:00PM +0200, Timo Aaltonen wrote:
> From: Daniel Stone <daniels at collabora.com>
> 
> BugLink: https://bugs.launchpad.net/bugs/1863874
> 
> getfb2 allows us to pass multiple planes and modifiers, just like addfb2
> over addfb.
> 
> Changes since v2:
>  - add privilege checks from getfb1 since handles should only be
>    returned to master/root
> 
> Changes since v1:
>  - unused modifiers set to 0 instead of DRM_FORMAT_MOD_INVALID
>  - update ioctl number
> 
> Signed-off-by: Daniel Stone <daniels at collabora.com>
> Signed-off-by: Juston Li <juston.li at intel.com>
> Acked-by: Daniel Vetter <daniel.vetter at ffwll.ch>
> Reviewed-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
> Signed-off-by: Lyude Paul <lyude at redhat.com>
> Link: https://patchwork.freedesktop.org/patch/msgid/20191217034642.3814-1-juston.li@intel.com
> (cherry-picked from commit 455e00f1412fe51fa7bd21ad6fe0015b163fa9e5 git://anongit.freedesktop.org/drm/drm-misc)
> Signed-off-by: Timo Aaltonen <timo.aaltonen at canonical.com>

So it looks like this hasn't been picked up by the maintainer yet? I'd
prefer to wait on new userspace ABI like this until it has at least been
accepted to linux-next.