From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 96768] Black screen past login with RX 480, Ubuntu 16.04 and AMDgpu-pro 16.30 Date: Fri, 01 Jul 2016 18:43:32 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0611294619==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 65E8389B0C for ; Fri, 1 Jul 2016 18:43:32 +0000 (UTC) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0611294619== Content-Type: multipart/alternative; boundary="14673986120.e15D1.19623"; charset="UTF-8" --14673986120.e15D1.19623 Date: Fri, 1 Jul 2016 18:43:32 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D96768 Bug ID: 96768 Summary: Black screen past login with RX 480, Ubuntu 16.04 and AMDgpu-pro 16.30 Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu-pro Assignee: dri-devel@lists.freedesktop.org Reporter: pyrignis@gmail.com Created attachment 124845 --> https://bugs.freedesktop.org/attachment.cgi?id=3D124845&action=3Dedit output of the dmesg command Symptoms: Login screen renders properly Past login, the screen turns black, with the pointer visible and a blank pi= xel in the upper left corner. On some occasion the pointer turns from the arrow to the vertical bar. crtl+alt+F works and brings the user to the tty. all symptoms are reverted when the llvm driver is used. System: Ubuntu 16.04 Gnome edition (but even with unity installed and configured as default the symptoms are the same) AMD Radeon RX 480 8G AMDgpu-pro 16.30 4.4 kernel The dmesg file is the output of the command after a tty return with ctrl+alt+F4. original description here: https://www.phoronix.com/forums/forum/linux-graphics-x-org-drivers/amd-linu= x/881991-rx-480-on-ubuntu-has-anyone-been-able-to-use-it --=20 You are receiving this mail because: You are the assignee for the bug.= --14673986120.e15D1.19623 Date: Fri, 1 Jul 2016 18:43:32 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated
Bug ID 96768
Summary Black screen past login with RX 480, Ubuntu 16.04 and AMDgpu-= pro 16.30
Product DRI
Version unspecified
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component DRM/AMDgpu-pro
Assignee dri-devel@lists.freedesktop.org
Reporter pyrignis@gmail.com 

Created attachment 1=
24845 [details]
output of the dmesg command

Symptoms:
Login screen renders properly
Past login, the screen turns black, with the pointer visible and a blank pi=
xel
in the upper left corner.
On some occasion the pointer turns from the arrow to the vertical bar.
crtl+alt+F<whaterver> works and brings the user to the tty.

all symptoms are reverted when the llvm driver is used.

System:
Ubuntu 16.04 Gnome edition (but even with unity installed and configured as
default the symptoms are the same)
AMD Radeon RX 480 8G
AMDgpu-pro 16.30
4.4 kernel

The dmesg file is the output of the command after a tty return with
ctrl+alt+F4.

original description here:
https:=
//www.phoronix.com/forums/forum/linux-graphics-x-org-drivers/amd-linux/8819=
91-rx-480-on-ubuntu-has-anyone-been-able-to-use-it

You are receiving this mail because:
  • You are the assignee for the bug.
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