From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 106228] amdgpu reads back brightness 0 (which is not true) if
checked before a brightness has been explicitly set
Date: Wed, 25 Jul 2018 10:07:42 +0000
Message-ID:
References:
Mime-Version: 1.0
Content-Type: multipart/mixed; boundary="===============0066809945=="
Return-path:
Received: from culpepper.freedesktop.org (culpepper.freedesktop.org
[131.252.210.165])
by gabe.freedesktop.org (Postfix) with ESMTP id 0052E6E3B8
for ; Wed, 25 Jul 2018 10:07:41 +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
--===============0066809945==
Content-Type: multipart/alternative; boundary="15325132611.de09.20318"
Content-Transfer-Encoding: 7bit
--15325132611.de09.20318
Date: Wed, 25 Jul 2018 10:07:41 +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=3D106228
--- Comment #7 from jian-hong@endlessm.com ---
Applied both "[PATCH] drm/amdgpu: Read back max backlight value at boot" and
"[PATCH] drm/amd/display: Implement backlight_ops.get_brightness" to Linux
4.18.0-rc6 kernel.
I got the same behavior as previous comment.
--=20
You are receiving this mail because:
You are the assignee for the bug.=
--15325132611.de09.20318
Date: Wed, 25 Jul 2018 10:07:41 +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
Applied both "[PATCH] drm/amdgpu: Read back max backlight=
value at boot" and
"[PATCH] drm/amd/display: Implement backlight_ops.get_brightness"=
to Linux
4.18.0-rc6 kernel.
I got the same behavior as previous comment.