From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 111122] 2500U: Graphics corruption on kernel 5.2 Date: Sat, 13 Jul 2019 06:56:39 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0709901110==" 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 601FA6E3BB for ; Sat, 13 Jul 2019 06:56:39 +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 --===============0709901110== Content-Type: multipart/alternative; boundary="15630009991.6eE4.11758" Content-Transfer-Encoding: 7bit --15630009991.6eE4.11758 Date: Sat, 13 Jul 2019 06:56:39 +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=3D111122 Bug ID: 111122 Summary: 2500U: Graphics corruption on kernel 5.2 Product: DRI Version: XOrg git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: andreaskem@web.de Created attachment 144771 --> https://bugs.freedesktop.org/attachment.cgi?id=3D144771&action=3Dedit Kernel log Arch Linux Lenovo E485 (16 GiB RAM) AMD Ryzen 2500U xorg-server 1.20.5-2 mesa 19.1.2-1 xf86-video-amdgpu 19.0.1-1 libdrm 2.4.99-1 After upgrading to the linux kernel 5.2 from the Arch Linux repositories, my laptop started to show graphical corruption in Firefox or Konsole. It is mu= ch worse if something is moving on the screen e.g., a video is playing. Someti= mes Firefox is almost unusable as a result. A downgrade to 5.1.16 immediately f= ixes the issues. Somebody mentioned similar corruption for bug 109206: https://bugs.freedesktop.org/show_bug.cgi?id=3D109206#c57 My kernel command line is: initrd=3D\amd-ucode.img initrd=3D\initramfs-linux.img root=3DPARTUUID=3D34098e4c-f1bf-4a43-a0a8-2ba3ed3c71a6 idle=3Dnomwait psmouse.synaptics_intertouch=3D1 acpi_osi=3DLinux amdgpu.gpu_recovery=3D1 ivrs_ioapic[32]=3D00:14.0 I used to have iommu=3Dpt or iommu=3Doff on the command line to get this la= ptop to boot properly but I have not needed that switch for a while. I might try to reintroduce it with 5.2 just to see what happens. In any case, my setup wor= ked before, so something does not seem right. --=20 You are receiving this mail because: You are the assignee for the bug.= --15630009991.6eE4.11758 Date: Sat, 13 Jul 2019 06:56:39 +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 111122
Summary 2500U: Graphics corruption on kernel 5.2
Product DRI
Version XOrg git
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter andreaskem@web.de 

Created attachment 144771 [det=
ails]
Kernel log

Arch Linux
Lenovo E485 (16 GiB RAM)
AMD Ryzen 2500U

xorg-server 1.20.5-2
mesa 19.1.2-1
xf86-video-amdgpu 19.0.1-1
libdrm 2.4.99-1

After upgrading to the linux kernel 5.2 from the Arch Linux repositories, my
laptop started to show graphical corruption in Firefox or Konsole. It is mu=
ch
worse if something is moving on the screen e.g., a video is playing. Someti=
mes
Firefox is almost unusable as a result. A downgrade to 5.1.16 immediately f=
ixes
the issues.

Somebody mentioned similar corruption for bug 109206:
https://bugs.freedesktop.org/show_=
bug.cgi?id=3D109206#c57

My kernel command line is:

initrd=3D\amd-ucode.img initrd=3D\initramfs-linux.img
root=3DPARTUUID=3D34098e4c-f1bf-4a43-a0a8-2ba3ed3c71a6 idle=3Dnomwait
psmouse.synaptics_intertouch=3D1 acpi_osi=3DLinux amdgpu.gpu_recovery=3D1
ivrs_ioapic[32]=3D00:14.0

I used to have iommu=3Dpt or iommu=3Doff on the command line to get this la=
ptop to
boot properly but I have not needed that switch for a while. I might try to
reintroduce it with 5.2 just to see what happens. In any case, my setup wor=
ked
before, so something does not seem right.

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