From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 110865] Rx480 consumes 20w more power in idle than under Windows Date: Sun, 25 Aug 2019 21:00:24 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0939047910==" 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 CD6D36E12D for ; Sun, 25 Aug 2019 21:00:23 +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 --===============0939047910== Content-Type: multipart/alternative; boundary="15667668230.7Ed1B.12032" Content-Transfer-Encoding: 7bit --15667668230.7Ed1B.12032 Date: Sun, 25 Aug 2019 21:00:23 +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=3D110865 --- Comment #19 from Martin --- with 70W i mean total system power-consumption of course.=20 This is roughly the same / a little more as with Windows. So we are on a go= od path I think. If i do=20 "echo low > /sys/class/drm/card0/device/power_dpm_force_performance_level" the flickering stops. So the flickering is caused by the automatic powermanagement / reclocking. --=20 You are receiving this mail because: You are the assignee for the bug.= --15667668230.7Ed1B.12032 Date: Sun, 25 Aug 2019 21:00:23 +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

Comme= nt # 19 on bug 11086= 5 from Martin 
with 70W i mean total system power-consumption of course.=20
This is roughly the same / a little more as with Windows. So we are on a go=
od
path I think.

If i do=20
"echo low > /sys/class/drm/card0/device/power_dpm_force_performance=
_level"
the flickering stops.
So the flickering is caused by the automatic powermanagement / reclocking.<=
/pre>

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