From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 112148] Broken colors on RX 5700 with adjusted brightness Date: Mon, 28 Oct 2019 11:37:02 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0854835676==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id B90BF6E0C6 for ; Mon, 28 Oct 2019 11:37:03 +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 --===============0854835676== Content-Type: multipart/alternative; boundary="15722626230.C2bC.15882" Content-Transfer-Encoding: 7bit --15722626230.C2bC.15882 Date: Mon, 28 Oct 2019 11:37:03 +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=3D112148 Bug ID: 112148 Summary: Broken colors on RX 5700 with adjusted brightness Product: DRI Version: XOrg git Hardware: Other OS: All Status: NEW Severity: not set Priority: not set Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: mlichvar@redhat.com I have an RX 5700 card connected to a monitor which doesn't display dark co= lors very well. The brightness needs to be adjusted in software. I use the xcalib tool like this: xcalib -c xcalib -a -b 10 -co 90 This displays dark colors well, but some images/videos have weird artifacts. After playing with a color picker it looks like colors that have the green component zero are much brighter than they should be. For example, color #750000 is much brighter than #750100. I'll attach some images that show the problem. When the monitor is connected to a different computer (with a non-AMD GPU) configured with the same xcalib commands, the problem disappears, so it see= ms to be specific to the hardware/driver. Please let me know if you need more information. Installed packages: kernel-5.3.6-300.fc31.x86_64 xorg-x11-server-Xorg-1.20.5-7.fc31.x86_64 xorg-x11-drv-amdgpu-19.1.0-1.fc31.x86_64 mesa-dri-drivers-19.2.0-1.fc31.x86_64 xcalib-0.8-24.fc31.x86_64 --=20 You are receiving this mail because: You are the assignee for the bug.= --15722626230.C2bC.15882 Date: Mon, 28 Oct 2019 11:37:03 +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 112148
Summary Broken colors on RX 5700 with adjusted brightness
Product DRI
Version XOrg git
Hardware Other
OS All
Status NEW
Severity not set
Priority not set
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter mlichvar@redhat.com 

I have an RX 5700 card connected to a monitor which doesn't di=
splay dark colors
very well. The brightness needs to be adjusted in software. I use the xcalib
tool like this:

xcalib -c
xcalib -a -b 10 -co 90

This displays dark colors well, but some images/videos have weird artifacts.
After playing with a color picker it looks like colors that have the green
component zero are much brighter than they should be. For example, color
#750000 is much brighter than #750100. I'll attach some images that show the
problem.

When the monitor is connected to a different computer (with a non-AMD GPU)
configured with the same xcalib commands, the problem disappears, so it see=
ms
to be specific to the hardware/driver.

Please let me know if you need more information.

Installed packages:
kernel-5.3.6-300.fc31.x86_64
xorg-x11-server-Xorg-1.20.5-7.fc31.x86_64
xorg-x11-drv-amdgpu-19.1.0-1.fc31.x86_64
mesa-dri-drivers-19.2.0-1.fc31.x86_64
xcalib-0.8-24.fc31.x86_64

You are receiving this mail because:
  • You are the assignee for the bug.
= --15722626230.C2bC.15882-- --===============0854835676== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs --===============0854835676==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 112148] Broken colors on RX 5700 with adjusted brightness Date: Mon, 28 Oct 2019 11:38:03 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0190338417==" 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 CCF476E5F6 for ; Mon, 28 Oct 2019 11:38:02 +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 --===============0190338417== Content-Type: multipart/alternative; boundary="15722626820.a8BC.17144" Content-Transfer-Encoding: 7bit --15722626820.a8BC.17144 Date: Mon, 28 Oct 2019 11:38:02 +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=3D112148 --- Comment #1 from Miroslav Lichvar --- Created attachment 145833 --> https://bugs.freedesktop.org/attachment.cgi?id=3D145833&action=3Dedit Red gradient --=20 You are receiving this mail because: You are the assignee for the bug.= --15722626820.a8BC.17144 Date: Mon, 28 Oct 2019 11:38:02 +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

You are receiving this mail because:
  • You are the assignee for the bug.
= --15722626820.a8BC.17144-- --===============0190338417== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs --===============0190338417==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 112148] Broken colors on RX 5700 with adjusted brightness Date: Mon, 28 Oct 2019 11:40:06 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0119414570==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 742CB6E607 for ; Mon, 28 Oct 2019 11:40:06 +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 --===============0119414570== Content-Type: multipart/alternative; boundary="15722628061.Ad1E.17550" Content-Transfer-Encoding: 7bit --15722628061.Ad1E.17550 Date: Mon, 28 Oct 2019 11:40:06 +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=3D112148 --- Comment #2 from Miroslav Lichvar --- Created attachment 145834 --> https://bugs.freedesktop.org/attachment.cgi?id=3D145834&action=3Dedit Displayed red gradient This is a photo of the monitor displaying the first attached image. --=20 You are receiving this mail because: You are the assignee for the bug.= --15722628061.Ad1E.17550 Date: Mon, 28 Oct 2019 11:40:06 +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 11214= 8 from Miroslav Lichvar 
Created attachment 145834=
 [details]
Displayed red gradient

This is a photo of the monitor displaying the first attached image.

You are receiving this mail because:
  • You are the assignee for the bug.
= --15722628061.Ad1E.17550-- --===============0119414570== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs --===============0119414570==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 112148] Broken colors on RX 5700 with adjusted brightness Date: Tue, 19 Nov 2019 09:59:19 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0780668287==" 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 D19D66EB73 for ; Tue, 19 Nov 2019 09:59:18 +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 --===============0780668287== Content-Type: multipart/alternative; boundary="15741575581.9A0dEabe.15234" Content-Transfer-Encoding: 7bit --15741575581.9A0dEabe.15234 Date: Tue, 19 Nov 2019 09:59:18 +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=3D112148 Martin Peres changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |MOVED Status|NEW |RESOLVED --- Comment #3 from Martin Peres --- -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this = link to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/946. --=20 You are receiving this mail because: You are the assignee for the bug.= --15741575581.9A0dEabe.15234 Date: Tue, 19 Nov 2019 09:59:18 +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 <= span class=3D"fn">Martin Peres changed bug 11214= 8
What Removed Added
Resolution --- MOVED
Status NEW RESOLVED

Commen= t # 3 on bug 11214= 8 from Martin Peres 
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.

You can subscribe and participate further through the new bug through this =
link
to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/946.

You are receiving this mail because:
  • You are the assignee for the bug.
= --15741575581.9A0dEabe.15234-- --===============0780668287== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs --===============0780668287==--