From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 111987] Unstable performance (periodic and repeating patterns of fps change) and changing VDDGFX Date: Tue, 15 Oct 2019 20:54:57 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1118945909==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id E29156E40B for ; Tue, 15 Oct 2019 20:54:56 +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 --===============1118945909== Content-Type: multipart/alternative; boundary="15711728960.E3Ff30.25490" Content-Transfer-Encoding: 7bit --15711728960.E3Ff30.25490 Date: Tue, 15 Oct 2019 20:54:56 +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=3D111987 --- Comment #11 from Alex Deucher --- The GPU dynamically adjusts the clocks and voltages at runtime based on the load on the particular engines or hw subsytems. You can use the pp_power_profile_mode interface to adjust the heuristics that determine how= the GPU transitions through power states. --=20 You are receiving this mail because: You are the assignee for the bug.= --15711728960.E3Ff30.25490 Date: Tue, 15 Oct 2019 20:54:56 +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 # 11 on bug 11198= 7 from Alex Deucher 
The GPU dynamically adjusts the clocks and voltages at runtime=
 based on the
load on the particular engines or hw subsytems.  You can use the
pp_power_profile_mode interface to adjust the heuristics that determine how=
 the
GPU transitions through power states.

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