From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 109122] blank screen on rx580 starting with kernel 4.19.9 Date: Thu, 20 Dec 2018 21:13:13 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0503408532==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 6AF186F48A for ; Thu, 20 Dec 2018 21:13:15 +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 --===============0503408532== Content-Type: multipart/alternative; boundary="15453403940.dE5e.16320" Content-Transfer-Encoding: 7bit --15453403940.dE5e.16320 Date: Thu, 20 Dec 2018 21:13:14 +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=3D109122 Bug ID: 109122 Summary: blank screen on rx580 starting with kernel 4.19.9 Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: critical Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: velemas@gmail.com After upgrading to kernel 4.19.9 in Arch Linux I have a blank screen. The system is unusable. My system is Asus ROG GL702ZC with RX 580: lspci output: description: VGA compatible controller product: Ellesmere [Radeon RX 470/480/570/570X/580/580X] vendor: Advanced Micro Devices, Inc. [AMD/ATI] physical id: 0 bus info: pci@0000:0c:00.0 version: c1 width: 64 bits clock: 33MHz capabilities: vga_controller bus_master cap_list rom configuration: driver=3Damdgpu latency=3D0 dmesg: [drm] initializing kernel modesetting (POLARIS10 0x1002:0x67DF 0x1043:0x1A60 0xC1). The culprit is https://github.com/torvalds/linux/commit/07e3a1cfb0568b6d8d7862077029af96af= 6690ea Reverting it fixed the issue. I also tried 4.20-rc7. There is no issue ther= e. But 4.19.11 still has it. Setting amdgpu.dc=3D0 also helps with 4.19.9 - 4.19.11 Related https://bugs.archlinux.org/task/61117 --=20 You are receiving this mail because: You are the assignee for the bug.= --15453403940.dE5e.16320 Date: Thu, 20 Dec 2018 21:13:14 +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 109122
Summary blank screen on rx580 starting with kernel 4.19.9
Product DRI
Version unspecified
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity critical
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter velemas@gmail.com 

After upgrading to kernel 4.19.9 in Arch Linux I have a blank =
screen. The
system is unusable.

My system is Asus ROG GL702ZC with RX 580:

lspci output:
description: VGA compatible controller
product: Ellesmere [Radeon RX 470/480/570/570X/580/580X]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:0c:00.0
version: c1
width: 64 bits
clock: 33MHz
capabilities: vga_controller bus_master cap_list rom
configuration: driver=3Damdgpu latency=3D0

dmesg:
[drm] initializing kernel modesetting (POLARIS10 0x1002:0x67DF 0x1043:0x1A60
0xC1).

The culprit is
https://github.com/torvalds/linux/commit/07e3a1cfb0568b6=
d8d7862077029af96af6690ea

Reverting it fixed the issue. I also tried 4.20-rc7. There is no issue ther=
e.
But 4.19.11 still has it.

Setting amdgpu.dc=3D0 also helps with 4.19.9 - 4.19.11

Related https://bugs.arch=
linux.org/task/61117

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