probably needs a newer libva too

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https://bugs.launchpad.net/bugs/1813131

Title:
  i965_drv_video.so doesn't load any more if a Wayland server is present
  [failed to resolve wl_drm_interface(): /lib/x86_64-linux-
  gnu/libEGL_mesa.so.0: undefined symbol: wl_drm_interface]

Status in intel-vaapi-driver package in Ubuntu:
  New
Status in libva package in Ubuntu:
  New

Bug description:
  If a Wayland server is present (anywhere on the system including even
  the gdm3 login screen) then i965_drv_video.so fails to initialize:

  $ vainfo 
  libva info: VA-API version 1.3.0
  libva info: va_getDriverName() returns 0
  libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so
  libva info: Found init function __vaDriverInit_1_2
  error: failed to resolve wl_drm_interface(): 
/lib/x86_64-linux-gnu/libEGL_mesa.so.0: undefined symbol: wl_drm_interface
  libva error: /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so init failed
  libva info: va_openDriver() returns -1
  vaInitialize failed with error code -1 (unknown libva error),exit

  $ mpv bbb_sunflower_2160p_60fps_normal.mp4 
  Playing: bbb_sunflower_2160p_60fps_normal.mp4
   (+) Video --vid=1 (*) (h264 3840x2160 60.000fps)
   (+) Audio --aid=1 (*) (mp3 2ch 48000Hz)
       Audio --aid=2 (*) (ac3 6ch 48000Hz)
  File tags:
   Artist: Blender Foundation 2008, Janus Bager Kristensen 2013
   Comment: Creative Commons Attribution 3.0 - http://bbb3d.renderfarming.net
   Composer: Sacha Goedegebure
   Genre: Animation
   Title: Big Buck Bunny, Sunflower version
  error: failed to resolve wl_drm_interface(): 
/lib/x86_64-linux-gnu/libEGL_mesa.so.0: undefined symbol: wl_drm_interface
  [vaapi] libva: /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so init failed

  Meanwhile, it continues to work after you have logged into a Xorg
  session.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: i965-va-driver 2.2.0-0ubuntu1
  ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12
  Uname: Linux 4.18.0-11-generic x86_64
  ApportVersion: 2.20.10-0ubuntu19
  Architecture: amd64
  Date: Thu Jan 24 16:54:21 2019
  InstallationDate: Installed on 2018-12-04 (51 days ago)
  InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20181203)
  SourcePackage: intel-vaapi-driver
  UpgradeStatus: No upgrade log present (probably fresh install)

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