From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 107595] amd-staging-drm-next: BUG: unable to handle kernel NULL pointer dereference at 0000000000000018 - R4 Mullins Date: Thu, 16 Aug 2018 19:32:25 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2054976913==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id A4E2C6E49D for ; Thu, 16 Aug 2018 19:32:25 +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 --===============2054976913== Content-Type: multipart/alternative; boundary="15344479450.7aEAB7cb.486" Content-Transfer-Encoding: 7bit --15344479450.7aEAB7cb.486 Date: Thu, 16 Aug 2018 19:32:25 +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=3D107595 Bug ID: 107595 Summary: amd-staging-drm-next: BUG: unable to handle kernel NULL pointer dereference at 0000000000000018 - R4 Mullins Product: DRI Version: DRI git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: soprwa@gmail.com Created attachment 141148 --> https://bugs.freedesktop.org/attachment.cgi?id=3D141148&action=3Dedit oops kernel message Booting latest amd-staging-drm-next is causing kernel OOPS. Hardware is Lenovo netbook G50-45 A6 6310 APU with R4 Mullins. Kernel booted with "amdgpu.dc=3D1" and "amdgpu.dpm=3D1".=20 Blank eDP screen can be caused by another bug: https://bugs.freedesktop.org/show_bug.cgi?id=3D106940, but three is no pict= ure on connected HDMI monitor also (opposite to the situation in mentioned bug report). Panic message, that I've got from pstore, attached. --=20 You are receiving this mail because: You are the assignee for the bug.= --15344479450.7aEAB7cb.486 Date: Thu, 16 Aug 2018 19:32:25 +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 107595
Summary amd-staging-drm-next: BUG: unable to handle kernel NULL point= er dereference at 0000000000000018 - R4 Mullins
Product DRI
Version DRI git
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter soprwa@gmail.com 

Created attachment 141148 [details]
oops kernel message

Booting latest amd-staging-drm-next is causing kernel OOPS.

Hardware is Lenovo netbook G50-45 A6 6310 APU with R4 Mullins. Kernel booted
with "amdgpu.dc=3D1" and "amdgpu.dpm=3D1".=20

Blank eDP screen can be caused by another bug:
https://bugs.freedesktop.org/show_bug.=
cgi?id=3D106940, but three is no picture on
connected HDMI monitor also (opposite to the situation in mentioned bug
report).

Panic message, that I've got from pstore, attached.

You are receiving this mail because:
  • You are the assignee for the bug.
= --15344479450.7aEAB7cb.486-- --===============2054976913== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============2054976913==--