From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 99291] R9285 amd-staging-4.7 bad gamma since drm/amd/display: Implement gamma correction using input LUT Date: Thu, 05 Jan 2017 22:07:48 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0253989151==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id AF6226E341 for ; Thu, 5 Jan 2017 22:07:48 +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 --===============0253989151== Content-Type: multipart/alternative; boundary="14836540680.5Deee6.13294"; charset="UTF-8" --14836540680.5Deee6.13294 Date: Thu, 5 Jan 2017 22:07:48 +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=3D99291 Bug ID: 99291 Summary: R9285 amd-staging-4.7 bad gamma since drm/amd/display: Implement gamma correction using input LUT Product: DRI Version: DRI git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: adf.lists@gmail.com R9285 git amd-staging-4.7 xserver 1.18.4=20 since=20 da3877a82a8a9375f47334cffd375c795d7a0f8c drm/amd/display: Implement gamma correction using input LUT initial x gamma will be far too light. Turns out that although xgamma reports 1.0, doing=20 xgamma -gamma 1.0 corrects the issue --=20 You are receiving this mail because: You are the assignee for the bug.= --14836540680.5Deee6.13294 Date: Thu, 5 Jan 2017 22:07:48 +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 99291
Summary R9285 amd-staging-4.7 bad gamma since drm/amd/display: Implem= ent gamma correction using input LUT
Product DRI
Version DRI git
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter adf.lists@gmail.com 

R9285 git amd-staging-4.7 xserver 1.18.4=20

since=20
da3877a82a8a9375f47334cffd375c795d7a0f8c
drm/amd/display: Implement gamma correction using input LUT

initial x gamma will be far too light.

Turns out that although xgamma reports 1.0, doing=20

xgamma -gamma 1.0

corrects the issue

You are receiving this mail because:
  • You are the assignee for the bug.
= --14836540680.5Deee6.13294-- --===============0253989151== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0253989151==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 99291] R9285 amd-staging-4.7 bad gamma since drm/amd/display: Implement gamma correction using input LUT Date: Thu, 05 Jan 2017 22:56:13 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0916016504==" 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 B460E6E962 for ; Thu, 5 Jan 2017 22:56:12 +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 --===============0916016504== Content-Type: multipart/alternative; boundary="14836569720.86939c41.17923"; charset="UTF-8" --14836569720.86939c41.17923 Date: Thu, 5 Jan 2017 22:56:12 +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=3D99291 --- Comment #1 from Andy Furniss --- Forgot to put - This is a single monitor connected via DVI. --=20 You are receiving this mail because: You are the assignee for the bug.= --14836569720.86939c41.17923 Date: Thu, 5 Jan 2017 22:56:12 +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

Comment= # 1 on bug 99291<= /a> from Andy Furniss 
Forgot to put -

This is a single monitor connected via DVI.

You are receiving this mail because:
  • You are the assignee for the bug.
= --14836569720.86939c41.17923-- --===============0916016504== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0916016504==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 99291] R9285 amd-staging-4.7 bad gamma since drm/amd/display: Implement gamma correction using input LUT Date: Thu, 05 Jan 2017 23:04:35 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1017942130==" 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 E748D6E96C for ; Thu, 5 Jan 2017 23:04:34 +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 --===============1017942130== Content-Type: multipart/alternative; boundary="14836574742.D2a8.18473"; charset="UTF-8" --14836574742.D2a8.18473 Date: Thu, 5 Jan 2017 23:04:34 +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=3D99291 --- Comment #2 from Alex Deucher --- There is a gamma fix in the latest amd-staging-4.7 branch I just pushed. D= oes that help? --=20 You are receiving this mail because: You are the assignee for the bug.= --14836574742.D2a8.18473 Date: Thu, 5 Jan 2017 23:04:34 +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

Comment= # 2 on bug 99291<= /a> from Alex Deucher 
There is a gamma fix in the latest amd-staging-4.7 branch I ju=
st pushed.  Does
that help?

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= --14836574742.D2a8.18473-- --===============1017942130== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============1017942130==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 99291] R9285 amd-staging-4.7 bad gamma since drm/amd/display: Implement gamma correction using input LUT Date: Thu, 05 Jan 2017 23:38:09 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0340685184==" 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 01C106E968 for ; Thu, 5 Jan 2017 23:38:09 +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 --===============0340685184== Content-Type: multipart/alternative; boundary="14836594881.e5f6e0.20894"; charset="UTF-8" --14836594881.e5f6e0.20894 Date: Thu, 5 Jan 2017 23:38:08 +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=3D99291 Andy Furniss changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|NEW |RESOLVED --- Comment #3 from Andy Furniss --- Yes, it's OK the updated branch. --=20 You are receiving this mail because: You are the assignee for the bug.= --14836594881.e5f6e0.20894 Date: Thu, 5 Jan 2017 23:38:08 +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 Andy Furniss changed bug 99291<= /a>
What Removed Added
Resolution --- FIXED
Status NEW RESOLVED

Comment= # 3 on bug 99291<= /a> from Andy Furniss 
Yes, it's OK the updated branch.

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  • You are the assignee for the bug.
= --14836594881.e5f6e0.20894-- --===============0340685184== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0340685184==--