[Bug 98813] New: Screen goes black when booting kernel with KMS enabled.
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Tue Nov 22 01:27:14 UTC 2016
https://bugs.freedesktop.org/show_bug.cgi?id=98813
Bug ID: 98813
Summary: Screen goes black when booting kernel with KMS
enabled.
Product: DRI
Version: unspecified
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: shadoe_da_deaddonkey at yahoo.com
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
Created attachment 128131
--> https://bugs.freedesktop.org/attachment.cgi?id=128131&action=edit
dmesg output with drm.debug=14
Attached is output from "dmesg" and "lshw".
-- system architecture: 64-bit
-- kernel: 4.9.0-994
-- Linux distribution: Ubuntu Gnome 16.04
-- Machine or mobo model: Tesco Windows Connect
-- Display connector: ???
I'm using a 10.1-inch Cherry Trail tablet. The kernel is drm-intel-nightly
branch (drm.debug=14) and is 64-bit booting from a 32-bit uefi with grub2
(dunno if that's relevant or not).
When I boot, text scrolls down the screen and after a few seconds the text gets
wiped off leaving a black screen. This issue does not correct itself, but I
can type commands into a tty without remote access (just can't see the commands
I type in).
I'm not sure if this is the right channel to report this, and I appreciate
there are other details I may need to provide.
Thanks.
p.s
As noted in similar bug reports, there are other problems with the device as
well. I don't have any audio (not sure if that's because I've not got the right
driver), and there's problems with hardware buttons and sleep mode.
--
You are receiving this mail because:
You are the assignee for the bug.
You are on the CC list for the bug.
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20161122/baa3dcc9/attachment-0001.html>
More information about the intel-gfx-bugs
mailing list