When would it be possible to get this change released as part of the pi-
kernel snap? I still need to poke Adam, but I suppose we wouldn't want
to release our .3 core images without this fix. Will we have to delay
the core image releases for .3, or maybe can these changes go into pi-
kernel outside of the regular kernel cycle?

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https://bugs.launchpad.net/bugs/1837209

Title:
  Splash screen fails to display on recent pi core18 images

Status in Snappy:
  New
Status in linux-raspi2 package in Ubuntu:
  New

Bug description:
  The current core18 image [1] for the raspberry pi fails to display the
  "Core" splash screen on boot. This is because psplash fails to open
  the /dev/fb0 framebuffer device, because it doesn't exist. This
  appears to be due to a lack of supporting kernel modules in the
  initrd.img (fb_sys_fops, drm, vc4, etc.) which were formerly present
  but are missing from the version I'm testing (pi-kernel
  4.15.0-1041.44, snap rev 42).

  Steps to reproduce:

  * Flash the image to a uSD card and boot the pi with it (preferably with a 
serial console attached).
  * Note screen remains black instead of displaying the familiar "Core" text 
under an Ubuntu logo.
  * If serial console is attached, note "Error opening /dev/fb0" in the output 
shortly after u-boot starts the kernel; this is output from psplash failing

  [1] http://cdimage.ubuntu.com/ubuntu-core/18/current/ubuntu-
  core-18-armhf+raspi3.img.xz

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