From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 107889] colors are wrong on one screen with Radeon RX Vega M GL and Kernel 4.18 Date: Mon, 10 Sep 2018 17:22:27 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0254569367==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 56BB488A56 for ; Mon, 10 Sep 2018 17:22:28 +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 --===============0254569367== Content-Type: multipart/alternative; boundary="15366001480.Bb3EDde.27873" Content-Transfer-Encoding: 7bit --15366001480.Bb3EDde.27873 Date: Mon, 10 Sep 2018 17:22:28 +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=3D107889 Bug ID: 107889 Summary: colors are wrong on one screen with Radeon RX Vega M GL and Kernel 4.18 Product: DRI Version: XOrg git Hardware: x86-64 (AMD64) OS: All Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: mchehab@infradead.org Created attachment 141508 --> https://bugs.freedesktop.org/attachment.cgi?id=3D141508&action=3Dedit Picture with the 3 monitors. The colors at the center one are wrong I have a 3 monitors setup on a NUC8i7HNK (with latest BIOS: 0049). I'm currently using Kernel 4.17 + DRM patches for 4.18-rc1. Everything works OK. However, upgrading the Kernel to 4.18.5 (kernel-4.18.5-200.fc28.x86_64) causes that the center (and default) monitor to mangle colors. The same iss= ue also happens with upstream Kernel 4.18 vanilla. I'm enclosing a picture of what's happening there. --=20 You are receiving this mail because: You are the assignee for the bug.= --15366001480.Bb3EDde.27873 Date: Mon, 10 Sep 2018 17:22:28 +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 107889
Summary colors are wrong on one screen with Radeon RX Vega M GL and K= ernel 4.18
Product DRI
Version XOrg git
Hardware x86-64 (AMD64)
OS All
Status NEW
Severity normal
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter mchehab@infradead.org 

Created attachment 141508 [details]
Picture with the 3 monitors. The colors at the center one are wrong

I have a 3 monitors setup on a NUC8i7HNK (with latest BIOS: 0049).

I'm currently using Kernel 4.17 + DRM patches for 4.18-rc1. Everything works
OK. However, upgrading the Kernel to 4.18.5 (kernel-4.18.5-200.fc28.x86_64)
causes that the center (and default) monitor to mangle colors. The same iss=
ue
also happens with upstream Kernel 4.18 vanilla.

I'm enclosing a picture of what's happening there.

You are receiving this mail because:
  • You are the assignee for the bug.
= --15366001480.Bb3EDde.27873-- --===============0254569367== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0254569367==--