This bug was fixed in the package linux-oem-osp1 - 5.0.0-1015.16
---------------
linux-oem-osp1 (5.0.0-1015.16) bionic; urgency=medium
* linux-oem-osp1: 5.0.0-1015.16 -proposed tracker (LP: #1836856)
* System does not auto detect disconnection of external monitor (LP: #1835001)
- drm/i915: Add support for retrying hotplug
- drm/i915: Enable hotplug retry
* alsa/hdmi: add icelake hdmi audio support for a Dell machine (LP: #1836916)
- ALSA: hda: hdmi - add Icelake support
- ALSA: hda/hdmi - Remove duplicated define
- ALSA: hda/hdmi - Fix i915 reverse port/pin mapping
* input/mouse: alps trackpoint-only device doesn't work (LP: #1836752)
- Input: alps - don't handle ALPS cs19 trackpoint-only device
* First click on Goodix touchpad doesn't be recognized after runtime suspended
(LP: #1836836)
- SAUCE: i2c: designware: add G3 3590 into i2c quirk
-- Timo Aaltonen <timo.aalto...@canonical.com> Thu, 18 Jul 2019
11:29:53 +0300
** Changed in: linux-oem-osp1 (Ubuntu)
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/1825940
Title:
[graphics] Enable ICL
Status in intel:
Fix Committed
Status in linux package in Ubuntu:
Fix Released
Status in linux-oem-osp1 package in Ubuntu:
Fix Released
Status in mesa package in Ubuntu:
Fix Released
Status in linux source package in Bionic:
Invalid
Status in linux-oem-osp1 source package in Bionic:
Fix Released
Status in mesa source package in Bionic:
Fix Committed
Bug description:
[Impact]
Ice Lake (ICL) graphics needs to be enabled for OEM OSP1 image which is based
on 18.04.3 graphics stack with linux-oem-osp1 kernel.
[Test case]
The usual desktop usage, graphics tests etc.
[Regression potential]
Linux-oem-osp1 kernel is a new kernel used only on new OEM enablements, and
it can't regress any currently running system.
Mesa backports are limited to ICL, so they shouldn't regress earlier
generations either.
--
Original description:
ICL graphics is not enabled in 19.04.
if you want to use 19.04 on ICL platform, you need do like this
Add kernel option
i915.alpha_support=1
Target Release:19.10
Target Kernel: 5.2
Target Mesa: 19.1
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