From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 108608] Blank screen after KMS with Linux 4.19.0 on Hawaii (R9 290) Date: Wed, 31 Oct 2018 01:33:51 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0324141184==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 4860C6E20A for ; Wed, 31 Oct 2018 01:33:51 +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 --===============0324141184== Content-Type: multipart/alternative; boundary="15409496310.87ab.9590" Content-Transfer-Encoding: 7bit --15409496310.87ab.9590 Date: Wed, 31 Oct 2018 01:33:51 +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=3D108608 Bug ID: 108608 Summary: Blank screen after KMS with Linux 4.19.0 on Hawaii (R9 290) Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: abortretryfail@gmail.com Created attachment 142294 --> https://bugs.freedesktop.org/attachment.cgi?id=3D142294&action=3Dedit dmesg spew With radeon.cik_support=3D0 and amdgpu.cik_support=3D1, I get a blank scree= n on Linux 4.19.0. This worked fine on 4.18.16. Machine is still accessible via = SSH, but will not shut down successfully. Using radeon instead of amdgpu is a work-around. By the function names I'm guessing it's UVD/PowerPlay related, but this is = out of my realm of troubleshooting expertise.=20 Attached dmesg snippet with traces and detailed error messages. --=20 You are receiving this mail because: You are the assignee for the bug.= --15409496310.87ab.9590 Date: Wed, 31 Oct 2018 01:33:51 +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 108608
Summary Blank screen after KMS with Linux 4.19.0 on Hawaii (R9 290)
Product DRI
Version unspecified
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter abortretryfail@gmail.com 

Created attachment 142294 [det=
ails]
dmesg spew

With radeon.cik_support=3D0 and amdgpu.cik_support=3D1, I get a blank scree=
n on
Linux 4.19.0. This worked fine on 4.18.16. Machine is still accessible via =
SSH,
but will not shut down successfully.

Using radeon instead of amdgpu is a work-around.

By the function names I'm guessing it's UVD/PowerPlay related, but this is =
out
of my realm of troubleshooting expertise.=20

Attached dmesg snippet with traces and detailed error messages.

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