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

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= --15453403940.dE5e.16320-- --===============0503408532== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0503408532==-- 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: Fri, 21 Dec 2018 09:16:12 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1311967612==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 1E7856F575 for ; Fri, 21 Dec 2018 09:16:12 +0000 (UTC) In-Reply-To: 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 --===============1311967612== Content-Type: multipart/alternative; boundary="15453837720.61f4B4.25572" Content-Transfer-Encoding: 7bit --15453837720.61f4B4.25572 Date: Fri, 21 Dec 2018 09:16:12 +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 Michel D=C3=A4nzer changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |harry.wentland@amd.com, | |nicholas.kazlauskas@amd.com --- Comment #1 from Michel D=C3=A4nzer --- Please attach the corresponding output of dmesg. --=20 You are receiving this mail because: You are the assignee for the bug.= --15453837720.61f4B4.25572 Date: Fri, 21 Dec 2018 09:16:12 +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 = Michel D=C3=A4nzer changed bug 10912= 2
What Removed Added
CC   harry.wentland@amd.com, nicholas.kazlauskas@amd.com

Commen= t # 1 on bug 10912= 2 from Michel D=C3=A4nzer 
Please attach the corresponding output of dmesg.

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= --15453837720.61f4B4.25572-- --===============1311967612== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============1311967612==-- 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: Fri, 21 Dec 2018 17:12:00 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0838655513==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id B84416E0FB for ; Fri, 21 Dec 2018 17:12:00 +0000 (UTC) In-Reply-To: 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 --===============0838655513== Content-Type: multipart/alternative; boundary="15454123200.0A8873.8865" Content-Transfer-Encoding: 7bit --15454123200.0A8873.8865 Date: Fri, 21 Dec 2018 17:12:00 +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 --- Comment #2 from velemas@gmail.com --- Created attachment 142872 --> https://bugs.freedesktop.org/attachment.cgi?id=3D142872&action=3Dedit dmesg attachment with kernel 4.19.11 and amdgpu.dc=3D0 --=20 You are receiving this mail because: You are the assignee for the bug.= --15454123200.0A8873.8865 Date: Fri, 21 Dec 2018 17:12:00 +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

Commen= t # 2 on bug 10912= 2 from velemas@gmail.co= m 
Created attachment 142872 [details]
dmesg attachment with kernel 4.19.11 and amdgpu.dc=3D0

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= --15454123200.0A8873.8865-- --===============0838655513== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0838655513==-- 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, 27 Dec 2018 12:08:57 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1002377409==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id C3770896EC for ; Thu, 27 Dec 2018 12:08:57 +0000 (UTC) In-Reply-To: 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 --===============1002377409== Content-Type: multipart/alternative; boundary="15459125372.f39D1fE.18137" Content-Transfer-Encoding: 7bit --15459125372.f39D1fE.18137 Date: Thu, 27 Dec 2018 12:08:57 +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 --- Comment #3 from Matej Lach --- I can confirm this bug is indeed present.=20 Worth noting that the screen is only blank on the laptop built-in display, (after KMS), external monitors work fine.=20 Adding `amdgpu.dc=3D0` to the kernel parameters resolves the issue for me, = but this was not necessary before kernel 4.19.9, so it seems like a regression.= [1] seems related. 1 - https://bugzilla.kernel.org/show_bug.cgi?id=3D200695 --=20 You are receiving this mail because: You are the assignee for the bug.= --15459125372.f39D1fE.18137 Date: Thu, 27 Dec 2018 12:08:57 +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

Commen= t # 3 on bug 10912= 2 from Matej Lach 
I can confirm this bug is indeed present.=20
Worth noting that the screen is only blank on the laptop built-in display,
(after KMS), external monitors work fine.=20

Adding `amdgpu.dc=3D0` to the kernel parameters resolves the issue for me, =
but
this was not necessary before kernel 4.19.9, so it seems like a regression.=
 [1]
seems related.

1 - https:=
//bugzilla.kernel.org/show_bug.cgi?id=3D200695

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= --15459125372.f39D1fE.18137-- --===============1002377409== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============1002377409==-- 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, 03 Jan 2019 15:00:00 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0722184377==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id 3CD9C6EB41 for ; Thu, 3 Jan 2019 15:00:00 +0000 (UTC) In-Reply-To: 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 --===============0722184377== Content-Type: multipart/alternative; boundary="15465276001.777E.21086" Content-Transfer-Encoding: 7bit --15465276001.777E.21086 Date: Thu, 3 Jan 2019 15:00:00 +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 --- Comment #4 from Nicholas Kazlauskas --- This should be fixed by: https://patchwork.freedesktop.org/patch/264792/ It's probably why you don't see the issue occur in 4.20-rc7. --=20 You are receiving this mail because: You are the assignee for the bug.= --15465276001.777E.21086 Date: Thu, 3 Jan 2019 15:00:00 +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

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= --15465276001.777E.21086-- --===============0722184377== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0722184377==-- 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, 03 Jan 2019 15:47:05 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2005866722==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id 765A86E55F for ; Thu, 3 Jan 2019 15:47:05 +0000 (UTC) In-Reply-To: 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 --===============2005866722== Content-Type: multipart/alternative; boundary="15465304252.C2A62AD.10154" Content-Transfer-Encoding: 7bit --15465304252.C2A62AD.10154 Date: Thu, 3 Jan 2019 15:47:05 +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 --- Comment #5 from Alex Deucher --- Created attachment 142958 --> https://bugs.freedesktop.org/attachment.cgi?id=3D142958&action=3Dedit possible fix Looks like the stable patch autoselect strikes again! Does this backported patch fix the issue? --=20 You are receiving this mail because: You are the assignee for the bug.= --15465304252.C2A62AD.10154 Date: Thu, 3 Jan 2019 15:47:05 +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

Commen= t # 5 on bug 10912= 2 from Alex Deucher 
Created attachment 142958 =
[details] [review]
possible fix

Looks like the stable patch autoselect strikes again!  Does this backported
patch fix the issue?

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= --15465304252.C2A62AD.10154-- --===============2005866722== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============2005866722==-- 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, 03 Jan 2019 19:29:43 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1514734667==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 98FFE6E58E for ; Thu, 3 Jan 2019 19:29:43 +0000 (UTC) In-Reply-To: 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 --===============1514734667== Content-Type: multipart/alternative; boundary="15465437831.99fA0.11247" Content-Transfer-Encoding: 7bit --15465437831.99fA0.11247 Date: Thu, 3 Jan 2019 19:29:43 +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 velemas@gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|NEW |RESOLVED --- Comment #6 from velemas@gmail.com --- Thank you! This patch fixes the issue. --=20 You are receiving this mail because: You are the assignee for the bug.= --15465437831.99fA0.11247 Date: Thu, 3 Jan 2019 19:29:43 +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 velemas@gmail.com changed bug 10912= 2
What Removed Added
Resolution --- FIXED
Status NEW RESOLVED

Commen= t # 6 on bug 10912= 2 from velemas@gmail.co= m 
Thank you! This patch fixes the issue.

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